./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/pthread-C-DAC/pthread-demo-datarace-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-C-DAC/pthread-demo-datarace-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 44de34ccc7195f8ba562241ad79de4cb2add35f6ad2c59de465184820d6f6382 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-26 01:09:23,375 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 01:09:23,378 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 01:09:23,416 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 01:09:23,417 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 01:09:23,421 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 01:09:23,425 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 01:09:23,429 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 01:09:23,431 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 01:09:23,436 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 01:09:23,437 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 01:09:23,439 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 01:09:23,440 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 01:09:23,442 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 01:09:23,445 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 01:09:23,446 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 01:09:23,448 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 01:09:23,449 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 01:09:23,450 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 01:09:23,457 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 01:09:23,459 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 01:09:23,461 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 01:09:23,462 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 01:09:23,463 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 01:09:23,473 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 01:09:23,474 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 01:09:23,474 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 01:09:23,476 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 01:09:23,476 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 01:09:23,478 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 01:09:23,479 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 01:09:23,480 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 01:09:23,482 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 01:09:23,483 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 01:09:23,484 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 01:09:23,484 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 01:09:23,485 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 01:09:23,485 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 01:09:23,486 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 01:09:23,487 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 01:09:23,488 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 01:09:23,489 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Default.epf [2022-11-26 01:09:23,529 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 01:09:23,530 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 01:09:23,530 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 01:09:23,531 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 01:09:23,532 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 01:09:23,532 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 01:09:23,532 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 01:09:23,532 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 01:09:23,533 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 01:09:23,533 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 01:09:23,534 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 01:09:23,534 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 01:09:23,535 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 01:09:23,535 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 01:09:23,535 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 01:09:23,535 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 01:09:23,536 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 01:09:23,536 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 01:09:23,536 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-26 01:09:23,537 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-26 01:09:23,537 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 01:09:23,537 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-26 01:09:23,537 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-26 01:09:23,538 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 01:09:23,538 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-26 01:09:23,538 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 01:09:23,538 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-26 01:09:23,539 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-26 01:09:23,539 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-26 01:09:23,539 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 01:09:23,539 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-26 01:09:23,540 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-26 01:09:23,540 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 01:09:23,540 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 01:09:23,540 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 01:09:23,541 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 01:09:23,541 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 01:09:23,541 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 01:09:23,542 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 01:09:23,543 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 01:09:23,543 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 01:09:23,543 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 01:09:23,552 INFO L138 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_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 44de34ccc7195f8ba562241ad79de4cb2add35f6ad2c59de465184820d6f6382 [2022-11-26 01:09:23,844 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 01:09:23,881 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 01:09:23,884 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 01:09:23,886 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 01:09:23,886 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 01:09:23,888 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/pthread-C-DAC/pthread-demo-datarace-3.i [2022-11-26 01:09:26,963 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 01:09:27,273 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 01:09:27,274 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/sv-benchmarks/c/pthread-C-DAC/pthread-demo-datarace-3.i [2022-11-26 01:09:27,290 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/data/7d4f80e4f/99dc34cfd09d4732af060226dbade04f/FLAG92ad8aeba [2022-11-26 01:09:27,321 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/data/7d4f80e4f/99dc34cfd09d4732af060226dbade04f [2022-11-26 01:09:27,324 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 01:09:27,325 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 01:09:27,326 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 01:09:27,327 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 01:09:27,331 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 01:09:27,332 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 01:09:27" (1/1) ... [2022-11-26 01:09:27,333 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bf2a716 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:27, skipping insertion in model container [2022-11-26 01:09:27,333 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 01:09:27" (1/1) ... [2022-11-26 01:09:27,341 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 01:09:27,391 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 01:09:27,561 WARN L237 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_078d01d8-71fc-4679-bf6f-57fea5b087ad/sv-benchmarks/c/pthread-C-DAC/pthread-demo-datarace-3.i[818,831] [2022-11-26 01:09:27,992 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-11-26 01:09:27,992 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-11-26 01:09:27,993 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-11-26 01:09:27,994 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-11-26 01:09:28,009 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-11-26 01:09:28,011 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-11-26 01:09:28,014 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 01:09:28,026 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 01:09:28,039 WARN L237 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_078d01d8-71fc-4679-bf6f-57fea5b087ad/sv-benchmarks/c/pthread-C-DAC/pthread-demo-datarace-3.i[818,831] [2022-11-26 01:09:28,081 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-11-26 01:09:28,082 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-11-26 01:09:28,082 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-11-26 01:09:28,083 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-11-26 01:09:28,086 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-11-26 01:09:28,086 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-11-26 01:09:28,088 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 01:09:28,171 INFO L208 MainTranslator]: Completed translation [2022-11-26 01:09:28,171 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:28 WrapperNode [2022-11-26 01:09:28,171 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 01:09:28,173 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 01:09:28,173 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 01:09:28,173 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 01:09:28,181 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:28" (1/1) ... [2022-11-26 01:09:28,200 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:28" (1/1) ... [2022-11-26 01:09:28,226 INFO L138 Inliner]: procedures = 365, calls = 18, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 65 [2022-11-26 01:09:28,227 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 01:09:28,227 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 01:09:28,228 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 01:09:28,228 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 01:09:28,237 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:28" (1/1) ... [2022-11-26 01:09:28,238 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:28" (1/1) ... [2022-11-26 01:09:28,241 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:28" (1/1) ... [2022-11-26 01:09:28,241 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:28" (1/1) ... [2022-11-26 01:09:28,248 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:28" (1/1) ... [2022-11-26 01:09:28,251 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:28" (1/1) ... [2022-11-26 01:09:28,253 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:28" (1/1) ... [2022-11-26 01:09:28,254 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:28" (1/1) ... [2022-11-26 01:09:28,257 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 01:09:28,258 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 01:09:28,258 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 01:09:28,258 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 01:09:28,259 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:28" (1/1) ... [2022-11-26 01:09:28,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 01:09:28,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 01:09:28,298 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 01:09:28,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 01:09:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-11-26 01:09:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 01:09:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 01:09:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-11-26 01:09:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-26 01:09:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure thread_function_datarace [2022-11-26 01:09:28,344 INFO L138 BoogieDeclarations]: Found implementation of procedure thread_function_datarace [2022-11-26 01:09:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 01:09:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 01:09:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-26 01:09:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 01:09:28,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 01:09:28,350 WARN L209 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-26 01:09:28,580 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 01:09:28,582 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 01:09:28,742 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 01:09:28,751 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 01:09:28,752 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-26 01:09:28,753 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 01:09:28 BoogieIcfgContainer [2022-11-26 01:09:28,754 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 01:09:28,756 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 01:09:28,756 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 01:09:28,760 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 01:09:28,760 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 01:09:27" (1/3) ... [2022-11-26 01:09:28,770 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2491b07e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 01:09:28, skipping insertion in model container [2022-11-26 01:09:28,770 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:28" (2/3) ... [2022-11-26 01:09:28,771 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2491b07e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 01:09:28, skipping insertion in model container [2022-11-26 01:09:28,771 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 01:09:28" (3/3) ... [2022-11-26 01:09:28,772 INFO L112 eAbstractionObserver]: Analyzing ICFG pthread-demo-datarace-3.i [2022-11-26 01:09:28,792 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 01:09:28,793 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2022-11-26 01:09:28,793 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-26 01:09:28,863 INFO L144 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2022-11-26 01:09:28,934 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-11-26 01:09:28,962 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 96 places, 99 transitions, 206 flow [2022-11-26 01:09:28,965 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 96 places, 99 transitions, 206 flow [2022-11-26 01:09:28,967 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 96 places, 99 transitions, 206 flow [2022-11-26 01:09:29,051 INFO L130 PetriNetUnfolder]: 7/98 cut-off events. [2022-11-26 01:09:29,052 INFO L131 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-11-26 01:09:29,056 INFO L83 FinitePrefix]: Finished finitePrefix Result has 103 conditions, 98 events. 7/98 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 86 event pairs, 0 based on Foata normal form. 0/85 useless extension candidates. Maximal degree in co-relation 40. Up to 2 conditions per place. [2022-11-26 01:09:29,057 INFO L119 LiptonReduction]: Number of co-enabled transitions 768 [2022-11-26 01:09:31,764 INFO L134 LiptonReduction]: Checked pairs total: 717 [2022-11-26 01:09:31,765 INFO L136 LiptonReduction]: Total number of compositions: 98 [2022-11-26 01:09:31,772 INFO L113 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 20 places, 18 transitions, 44 flow [2022-11-26 01:09:31,784 INFO L135 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 27 states, 21 states have (on average 2.238095238095238) internal successors, (47), 26 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:31,802 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-26 01:09:31,808 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@62476a92, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-26 01:09:31,809 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-11-26 01:09:31,811 INFO L276 IsEmpty]: Start isEmpty. Operand has 27 states, 21 states have (on average 2.238095238095238) internal successors, (47), 26 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:31,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2 [2022-11-26 01:09:31,815 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:09:31,816 INFO L195 NwaCegarLoop]: trace histogram [1] [2022-11-26 01:09:31,816 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 4 more)] === [2022-11-26 01:09:31,821 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:09:31,822 INFO L85 PathProgramCache]: Analyzing trace with hash 375, now seen corresponding path program 1 times [2022-11-26 01:09:31,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:09:31,832 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1947352257] [2022-11-26 01:09:31,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:31,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:09:31,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:31,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 01:09:31,931 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 01:09:31,931 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1947352257] [2022-11-26 01:09:31,932 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1947352257] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 01:09:31,932 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 01:09:31,933 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [0] imperfect sequences [] total 0 [2022-11-26 01:09:31,934 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1130455395] [2022-11-26 01:09:31,935 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 01:09:31,939 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-26 01:09:31,939 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 01:09:31,962 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-26 01:09:31,962 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-26 01:09:31,964 INFO L87 Difference]: Start difference. First operand has 27 states, 21 states have (on average 2.238095238095238) internal successors, (47), 26 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 1.0) internal successors, (1), 1 states have internal predecessors, (1), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:31,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:09:31,995 INFO L93 Difference]: Finished difference Result 24 states and 44 transitions. [2022-11-26 01:09:31,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-26 01:09:31,998 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 1.0) internal successors, (1), 1 states have internal predecessors, (1), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1 [2022-11-26 01:09:31,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:09:32,006 INFO L225 Difference]: With dead ends: 24 [2022-11-26 01:09:32,007 INFO L226 Difference]: Without dead ends: 24 [2022-11-26 01:09:32,008 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-26 01:09:32,011 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-26 01:09:32,012 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 0 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-26 01:09:32,029 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2022-11-26 01:09:32,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 24. [2022-11-26 01:09:32,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 21 states have (on average 2.0952380952380953) internal successors, (44), 23 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:32,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 44 transitions. [2022-11-26 01:09:32,043 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 44 transitions. Word has length 1 [2022-11-26 01:09:32,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:09:32,044 INFO L495 AbstractCegarLoop]: Abstraction has 24 states and 44 transitions. [2022-11-26 01:09:32,044 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 1.0) internal successors, (1), 1 states have internal predecessors, (1), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:32,044 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 44 transitions. [2022-11-26 01:09:32,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-11-26 01:09:32,045 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:09:32,045 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2022-11-26 01:09:32,046 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-26 01:09:32,046 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 4 more)] === [2022-11-26 01:09:32,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:09:32,047 INFO L85 PathProgramCache]: Analyzing trace with hash 11449481, now seen corresponding path program 1 times [2022-11-26 01:09:32,047 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:09:32,047 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1723872519] [2022-11-26 01:09:32,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:32,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:09:32,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:32,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 01:09:32,178 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 01:09:32,178 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1723872519] [2022-11-26 01:09:32,179 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1723872519] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 01:09:32,179 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 01:09:32,179 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-26 01:09:32,179 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [908651172] [2022-11-26 01:09:32,180 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 01:09:32,181 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 01:09:32,181 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 01:09:32,182 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 01:09:32,183 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:09:32,183 INFO L87 Difference]: Start difference. First operand 24 states and 44 transitions. Second operand has 3 states, 2 states have (on average 2.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:32,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:09:32,223 INFO L93 Difference]: Finished difference Result 28 states and 52 transitions. [2022-11-26 01:09:32,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 01:09:32,224 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 2.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 4 [2022-11-26 01:09:32,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:09:32,226 INFO L225 Difference]: With dead ends: 28 [2022-11-26 01:09:32,226 INFO L226 Difference]: Without dead ends: 28 [2022-11-26 01:09:32,226 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:09:32,228 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 4 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-26 01:09:32,233 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 0 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-26 01:09:32,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2022-11-26 01:09:32,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 28. [2022-11-26 01:09:32,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28 states, 25 states have (on average 2.08) internal successors, (52), 27 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:32,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 52 transitions. [2022-11-26 01:09:32,246 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 52 transitions. Word has length 4 [2022-11-26 01:09:32,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:09:32,247 INFO L495 AbstractCegarLoop]: Abstraction has 28 states and 52 transitions. [2022-11-26 01:09:32,247 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 2.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:32,247 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 52 transitions. [2022-11-26 01:09:32,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-26 01:09:32,248 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:09:32,249 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-11-26 01:09:32,249 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-26 01:09:32,250 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 4 more)] === [2022-11-26 01:09:32,251 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:09:32,252 INFO L85 PathProgramCache]: Analyzing trace with hash 354934689, now seen corresponding path program 1 times [2022-11-26 01:09:32,252 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:09:32,252 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1396811106] [2022-11-26 01:09:32,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:32,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:09:32,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:32,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-26 01:09:32,359 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 01:09:32,359 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1396811106] [2022-11-26 01:09:32,359 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1396811106] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 01:09:32,359 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 01:09:32,359 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-11-26 01:09:32,360 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [685931416] [2022-11-26 01:09:32,360 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 01:09:32,360 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 01:09:32,360 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 01:09:32,361 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 01:09:32,361 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:09:32,361 INFO L87 Difference]: Start difference. First operand 28 states and 52 transitions. Second operand has 3 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:32,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:09:32,380 INFO L93 Difference]: Finished difference Result 24 states and 44 transitions. [2022-11-26 01:09:32,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 01:09:32,381 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2022-11-26 01:09:32,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:09:32,382 INFO L225 Difference]: With dead ends: 24 [2022-11-26 01:09:32,382 INFO L226 Difference]: Without dead ends: 24 [2022-11-26 01:09:32,382 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:09:32,383 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 8 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-26 01:09:32,384 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 0 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-26 01:09:32,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2022-11-26 01:09:32,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 24. [2022-11-26 01:09:32,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 22 states have (on average 2.0) internal successors, (44), 23 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:32,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 44 transitions. [2022-11-26 01:09:32,388 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 44 transitions. Word has length 5 [2022-11-26 01:09:32,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:09:32,389 INFO L495 AbstractCegarLoop]: Abstraction has 24 states and 44 transitions. [2022-11-26 01:09:32,389 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:32,389 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 44 transitions. [2022-11-26 01:09:32,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-26 01:09:32,389 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:09:32,390 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-11-26 01:09:32,390 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-26 01:09:32,390 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 4 more)] === [2022-11-26 01:09:32,391 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:09:32,391 INFO L85 PathProgramCache]: Analyzing trace with hash 354934690, now seen corresponding path program 1 times [2022-11-26 01:09:32,391 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:09:32,391 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [142167072] [2022-11-26 01:09:32,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:32,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:09:32,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:32,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-26 01:09:32,519 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 01:09:32,519 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [142167072] [2022-11-26 01:09:32,519 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [142167072] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 01:09:32,520 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 01:09:32,520 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-11-26 01:09:32,520 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1996282131] [2022-11-26 01:09:32,520 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 01:09:32,520 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 01:09:32,521 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 01:09:32,521 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 01:09:32,521 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:09:32,521 INFO L87 Difference]: Start difference. First operand 24 states and 44 transitions. Second operand has 3 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:32,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:09:32,548 INFO L93 Difference]: Finished difference Result 20 states and 36 transitions. [2022-11-26 01:09:32,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 01:09:32,549 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2022-11-26 01:09:32,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:09:32,550 INFO L225 Difference]: With dead ends: 20 [2022-11-26 01:09:32,550 INFO L226 Difference]: Without dead ends: 20 [2022-11-26 01:09:32,550 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:09:32,551 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 7 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-26 01:09:32,551 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 0 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-26 01:09:32,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states. [2022-11-26 01:09:32,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 20. [2022-11-26 01:09:32,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 19 states have (on average 1.894736842105263) internal successors, (36), 19 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:32,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 36 transitions. [2022-11-26 01:09:32,555 INFO L78 Accepts]: Start accepts. Automaton has 20 states and 36 transitions. Word has length 5 [2022-11-26 01:09:32,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:09:32,555 INFO L495 AbstractCegarLoop]: Abstraction has 20 states and 36 transitions. [2022-11-26 01:09:32,555 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:32,555 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 36 transitions. [2022-11-26 01:09:32,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-26 01:09:32,556 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:09:32,556 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 01:09:32,556 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-26 01:09:32,557 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 4 more)] === [2022-11-26 01:09:32,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:09:32,557 INFO L85 PathProgramCache]: Analyzing trace with hash 1606352303, now seen corresponding path program 1 times [2022-11-26 01:09:32,557 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:09:32,557 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [564558804] [2022-11-26 01:09:32,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:32,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:09:32,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:32,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-26 01:09:32,674 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 01:09:32,674 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [564558804] [2022-11-26 01:09:32,675 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [564558804] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 01:09:32,675 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 01:09:32,675 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 01:09:32,675 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2076103505] [2022-11-26 01:09:32,675 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 01:09:32,676 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 01:09:32,676 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 01:09:32,676 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 01:09:32,676 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:09:32,677 INFO L87 Difference]: Start difference. First operand 20 states and 36 transitions. Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:32,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:09:32,702 INFO L93 Difference]: Finished difference Result 28 states and 52 transitions. [2022-11-26 01:09:32,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 01:09:32,703 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2022-11-26 01:09:32,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:09:32,704 INFO L225 Difference]: With dead ends: 28 [2022-11-26 01:09:32,704 INFO L226 Difference]: Without dead ends: 28 [2022-11-26 01:09:32,704 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:09:32,705 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 4 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-26 01:09:32,706 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 0 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-26 01:09:32,706 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2022-11-26 01:09:32,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 24. [2022-11-26 01:09:32,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 23 states have (on average 1.9130434782608696) internal successors, (44), 23 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:32,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 44 transitions. [2022-11-26 01:09:32,710 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 44 transitions. Word has length 9 [2022-11-26 01:09:32,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:09:32,710 INFO L495 AbstractCegarLoop]: Abstraction has 24 states and 44 transitions. [2022-11-26 01:09:32,710 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:32,710 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 44 transitions. [2022-11-26 01:09:32,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-26 01:09:32,711 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:09:32,711 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 01:09:32,711 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-26 01:09:32,711 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 4 more)] === [2022-11-26 01:09:32,712 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:09:32,712 INFO L85 PathProgramCache]: Analyzing trace with hash -442478628, now seen corresponding path program 1 times [2022-11-26 01:09:32,712 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:09:32,712 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [942686651] [2022-11-26 01:09:32,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:32,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:09:32,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:32,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-26 01:09:32,822 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 01:09:32,822 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [942686651] [2022-11-26 01:09:32,823 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [942686651] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-26 01:09:32,823 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [320917791] [2022-11-26 01:09:32,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:32,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 01:09:32,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 01:09:32,827 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 01:09:32,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-26 01:09:32,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:32,927 INFO L263 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-26 01:09:32,931 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:09:32,965 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-26 01:09:32,966 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 01:09:32,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-26 01:09:32,985 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [320917791] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-26 01:09:32,986 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1829221071] [2022-11-26 01:09:32,994 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:295) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:270) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1621) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:235) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:112) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:91) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:266) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:147) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:337) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:431) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:366) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:415) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:225) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-26 01:09:32,997 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-26 01:09:32,997 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2022-11-26 01:09:32,997 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1069004253] [2022-11-26 01:09:32,998 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-26 01:09:33,000 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-26 01:09:33,000 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 01:09:33,001 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-26 01:09:33,001 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2022-11-26 01:09:33,001 INFO L87 Difference]: Start difference. First operand 24 states and 44 transitions. Second operand has 7 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 7 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:33,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:09:33,083 INFO L93 Difference]: Finished difference Result 48 states and 92 transitions. [2022-11-26 01:09:33,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-26 01:09:33,083 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 7 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2022-11-26 01:09:33,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:09:33,092 INFO L225 Difference]: With dead ends: 48 [2022-11-26 01:09:33,092 INFO L226 Difference]: Without dead ends: 48 [2022-11-26 01:09:33,092 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2022-11-26 01:09:33,095 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 23 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-26 01:09:33,096 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [23 Valid, 0 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-26 01:09:33,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2022-11-26 01:09:33,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 48. [2022-11-26 01:09:33,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48 states, 47 states have (on average 1.9574468085106382) internal successors, (92), 47 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:33,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 92 transitions. [2022-11-26 01:09:33,111 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 92 transitions. Word has length 11 [2022-11-26 01:09:33,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:09:33,111 INFO L495 AbstractCegarLoop]: Abstraction has 48 states and 92 transitions. [2022-11-26 01:09:33,112 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 7 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:33,112 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 92 transitions. [2022-11-26 01:09:33,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-11-26 01:09:33,113 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:09:33,114 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 01:09:33,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-26 01:09:33,323 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 01:09:33,323 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 4 more)] === [2022-11-26 01:09:33,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:09:33,324 INFO L85 PathProgramCache]: Analyzing trace with hash -1871938845, now seen corresponding path program 2 times [2022-11-26 01:09:33,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:09:33,324 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1223523594] [2022-11-26 01:09:33,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:33,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:09:33,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:33,441 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-26 01:09:33,442 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 01:09:33,442 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1223523594] [2022-11-26 01:09:33,442 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1223523594] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-26 01:09:33,442 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1642716916] [2022-11-26 01:09:33,442 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-26 01:09:33,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 01:09:33,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 01:09:33,444 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 01:09:33,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-26 01:09:33,532 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-11-26 01:09:33,532 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-26 01:09:33,533 INFO L263 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-26 01:09:33,534 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:09:33,548 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-26 01:09:33,549 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 01:09:33,571 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-26 01:09:33,572 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1642716916] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-26 01:09:33,572 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1648864214] [2022-11-26 01:09:33,574 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:295) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:270) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1621) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:235) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:112) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:91) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:266) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:147) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:337) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:431) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:366) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:415) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:225) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-26 01:09:33,581 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-26 01:09:33,582 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2022-11-26 01:09:33,582 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [847526023] [2022-11-26 01:09:33,582 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-26 01:09:33,583 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-26 01:09:33,583 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 01:09:33,584 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-26 01:09:33,584 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2022-11-26 01:09:33,584 INFO L87 Difference]: Start difference. First operand 48 states and 92 transitions. Second operand has 7 states, 7 states have (on average 2.2857142857142856) internal successors, (16), 7 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:33,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:09:33,651 INFO L93 Difference]: Finished difference Result 81 states and 158 transitions. [2022-11-26 01:09:33,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-26 01:09:33,652 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 2.2857142857142856) internal successors, (16), 7 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2022-11-26 01:09:33,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:09:33,654 INFO L225 Difference]: With dead ends: 81 [2022-11-26 01:09:33,654 INFO L226 Difference]: Without dead ends: 81 [2022-11-26 01:09:33,654 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2022-11-26 01:09:33,655 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 20 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 63 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 63 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-26 01:09:33,656 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 0 Invalid, 64 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 63 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-26 01:09:33,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2022-11-26 01:09:33,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 81. [2022-11-26 01:09:33,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 80 states have (on average 1.975) internal successors, (158), 80 states have internal predecessors, (158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:33,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 158 transitions. [2022-11-26 01:09:33,680 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 158 transitions. Word has length 17 [2022-11-26 01:09:33,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:09:33,681 INFO L495 AbstractCegarLoop]: Abstraction has 81 states and 158 transitions. [2022-11-26 01:09:33,681 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 2.2857142857142856) internal successors, (16), 7 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:33,681 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 158 transitions. [2022-11-26 01:09:33,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-26 01:09:33,683 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:09:33,683 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 01:09:33,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-26 01:09:33,893 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 01:09:33,894 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 4 more)] === [2022-11-26 01:09:33,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:09:33,894 INFO L85 PathProgramCache]: Analyzing trace with hash -628716447, now seen corresponding path program 3 times [2022-11-26 01:09:33,894 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:09:33,895 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1292678927] [2022-11-26 01:09:33,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:33,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:09:33,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:34,000 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-11-26 01:09:34,001 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 01:09:34,001 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1292678927] [2022-11-26 01:09:34,001 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1292678927] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-26 01:09:34,001 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1228846490] [2022-11-26 01:09:34,001 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-11-26 01:09:34,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 01:09:34,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 01:09:34,003 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 01:09:34,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-26 01:09:34,095 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-11-26 01:09:34,095 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-26 01:09:34,096 INFO L263 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 6 conjunts are in the unsatisfiable core [2022-11-26 01:09:34,097 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:09:34,140 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-11-26 01:09:34,143 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 01:09:34,212 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-11-26 01:09:34,212 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1228846490] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-26 01:09:34,212 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1888749786] [2022-11-26 01:09:34,214 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:295) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:270) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1621) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:235) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:112) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:91) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:266) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:147) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:337) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:431) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:366) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:415) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:225) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-26 01:09:34,215 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-26 01:09:34,215 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 13 [2022-11-26 01:09:34,215 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [249915528] [2022-11-26 01:09:34,215 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-26 01:09:34,216 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-11-26 01:09:34,216 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 01:09:34,218 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-11-26 01:09:34,218 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2022-11-26 01:09:34,219 INFO L87 Difference]: Start difference. First operand 81 states and 158 transitions. Second operand has 13 states, 13 states have (on average 2.3076923076923075) internal successors, (30), 13 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:34,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:09:34,331 INFO L93 Difference]: Finished difference Result 165 states and 326 transitions. [2022-11-26 01:09:34,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-26 01:09:34,332 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.3076923076923075) internal successors, (30), 13 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2022-11-26 01:09:34,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:09:34,334 INFO L225 Difference]: With dead ends: 165 [2022-11-26 01:09:34,334 INFO L226 Difference]: Without dead ends: 165 [2022-11-26 01:09:34,334 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2022-11-26 01:09:34,336 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 50 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 105 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 50 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 107 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 105 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-26 01:09:34,340 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [50 Valid, 0 Invalid, 107 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 105 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-26 01:09:34,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 165 states. [2022-11-26 01:09:34,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 165 to 165. [2022-11-26 01:09:34,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 165 states, 164 states have (on average 1.9878048780487805) internal successors, (326), 164 states have internal predecessors, (326), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:34,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 326 transitions. [2022-11-26 01:09:34,359 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 326 transitions. Word has length 20 [2022-11-26 01:09:34,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:09:34,359 INFO L495 AbstractCegarLoop]: Abstraction has 165 states and 326 transitions. [2022-11-26 01:09:34,360 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 2.3076923076923075) internal successors, (30), 13 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:34,360 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 326 transitions. [2022-11-26 01:09:34,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-11-26 01:09:34,367 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:09:34,367 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 4, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 01:09:34,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-26 01:09:34,567 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 01:09:34,568 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 4 more)] === [2022-11-26 01:09:34,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:09:34,568 INFO L85 PathProgramCache]: Analyzing trace with hash 674389843, now seen corresponding path program 4 times [2022-11-26 01:09:34,569 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:09:34,569 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1951743882] [2022-11-26 01:09:34,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:34,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:09:34,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:34,806 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-11-26 01:09:34,806 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 01:09:34,806 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1951743882] [2022-11-26 01:09:34,806 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1951743882] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-26 01:09:34,806 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [620773567] [2022-11-26 01:09:34,807 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-11-26 01:09:34,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 01:09:34,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 01:09:34,815 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 01:09:34,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-26 01:09:34,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:34,917 INFO L263 TraceCheckSpWp]: Trace formula consists of 204 conjuncts, 12 conjunts are in the unsatisfiable core [2022-11-26 01:09:34,919 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:09:34,964 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-11-26 01:09:34,965 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 01:09:35,210 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-11-26 01:09:35,210 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [620773567] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-26 01:09:35,211 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2141830598] [2022-11-26 01:09:35,211 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:295) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:270) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1621) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:235) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:112) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:91) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:266) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:147) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:337) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:431) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:366) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:415) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:225) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-26 01:09:35,212 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-26 01:09:35,213 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 23 [2022-11-26 01:09:35,213 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1540609998] [2022-11-26 01:09:35,213 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-26 01:09:35,215 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-11-26 01:09:35,215 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 01:09:35,217 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-11-26 01:09:35,218 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=253, Invalid=253, Unknown=0, NotChecked=0, Total=506 [2022-11-26 01:09:35,218 INFO L87 Difference]: Start difference. First operand 165 states and 326 transitions. Second operand has 23 states, 23 states have (on average 2.260869565217391) internal successors, (52), 23 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:35,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:09:35,421 INFO L93 Difference]: Finished difference Result 305 states and 606 transitions. [2022-11-26 01:09:35,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-11-26 01:09:35,422 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 2.260869565217391) internal successors, (52), 23 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 32 [2022-11-26 01:09:35,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:09:35,424 INFO L225 Difference]: With dead ends: 305 [2022-11-26 01:09:35,424 INFO L226 Difference]: Without dead ends: 305 [2022-11-26 01:09:35,424 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 52 SyntacticMatches, 2 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=253, Invalid=253, Unknown=0, NotChecked=0, Total=506 [2022-11-26 01:09:35,426 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 202 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 131 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 202 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 132 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 131 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-26 01:09:35,426 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [202 Valid, 0 Invalid, 132 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 131 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-26 01:09:35,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 305 states. [2022-11-26 01:09:35,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 305 to 305. [2022-11-26 01:09:35,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305 states, 304 states have (on average 1.993421052631579) internal successors, (606), 304 states have internal predecessors, (606), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:35,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 606 transitions. [2022-11-26 01:09:35,453 INFO L78 Accepts]: Start accepts. Automaton has 305 states and 606 transitions. Word has length 32 [2022-11-26 01:09:35,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:09:35,453 INFO L495 AbstractCegarLoop]: Abstraction has 305 states and 606 transitions. [2022-11-26 01:09:35,454 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 2.260869565217391) internal successors, (52), 23 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:35,454 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 606 transitions. [2022-11-26 01:09:35,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-26 01:09:35,458 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:09:35,458 INFO L195 NwaCegarLoop]: trace histogram [20, 20, 4, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 01:09:35,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-26 01:09:35,663 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 01:09:35,663 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 4 more)] === [2022-11-26 01:09:35,663 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:09:35,663 INFO L85 PathProgramCache]: Analyzing trace with hash -1541395055, now seen corresponding path program 5 times [2022-11-26 01:09:35,664 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:09:35,664 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [588625323] [2022-11-26 01:09:35,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:35,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:09:35,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:35,849 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2022-11-26 01:09:35,850 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 01:09:35,850 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [588625323] [2022-11-26 01:09:35,850 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [588625323] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-26 01:09:35,850 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [86676832] [2022-11-26 01:09:35,850 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-26 01:09:35,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 01:09:35,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 01:09:35,852 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 01:09:35,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-26 01:09:35,955 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-11-26 01:09:35,955 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-26 01:09:35,956 INFO L263 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 6 conjunts are in the unsatisfiable core [2022-11-26 01:09:35,958 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:09:35,975 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2022-11-26 01:09:35,975 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 01:09:36,029 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2022-11-26 01:09:36,029 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [86676832] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-26 01:09:36,029 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [390644355] [2022-11-26 01:09:36,030 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:295) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:270) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1621) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:235) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:112) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:91) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:266) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:147) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:337) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:431) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:366) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:415) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:225) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-26 01:09:36,031 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-26 01:09:36,031 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 13 [2022-11-26 01:09:36,032 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [325456168] [2022-11-26 01:09:36,032 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-26 01:09:36,032 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-11-26 01:09:36,032 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 01:09:36,033 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-11-26 01:09:36,033 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2022-11-26 01:09:36,033 INFO L87 Difference]: Start difference. First operand 305 states and 606 transitions. Second operand has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:36,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:09:36,117 INFO L93 Difference]: Finished difference Result 563 states and 1122 transitions. [2022-11-26 01:09:36,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-26 01:09:36,118 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 52 [2022-11-26 01:09:36,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:09:36,121 INFO L225 Difference]: With dead ends: 563 [2022-11-26 01:09:36,121 INFO L226 Difference]: Without dead ends: 563 [2022-11-26 01:09:36,121 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 109 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2022-11-26 01:09:36,122 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 108 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 108 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-26 01:09:36,122 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [108 Valid, 0 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 75 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-26 01:09:36,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 563 states. [2022-11-26 01:09:36,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 563 to 563. [2022-11-26 01:09:36,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 563 states, 562 states have (on average 1.99644128113879) internal successors, (1122), 562 states have internal predecessors, (1122), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:36,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 563 states and 1122 transitions. [2022-11-26 01:09:36,137 INFO L78 Accepts]: Start accepts. Automaton has 563 states and 1122 transitions. Word has length 52 [2022-11-26 01:09:36,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:09:36,137 INFO L495 AbstractCegarLoop]: Abstraction has 563 states and 1122 transitions. [2022-11-26 01:09:36,138 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:36,138 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1122 transitions. [2022-11-26 01:09:36,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-11-26 01:09:36,139 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:09:36,139 INFO L195 NwaCegarLoop]: trace histogram [20, 20, 10, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 01:09:36,145 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-26 01:09:36,345 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-11-26 01:09:36,345 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 4 more)] === [2022-11-26 01:09:36,346 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:09:36,346 INFO L85 PathProgramCache]: Analyzing trace with hash 1967299153, now seen corresponding path program 6 times [2022-11-26 01:09:36,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:09:36,346 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1888936879] [2022-11-26 01:09:36,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:36,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:09:36,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:36,719 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2022-11-26 01:09:36,720 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 01:09:36,720 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1888936879] [2022-11-26 01:09:36,720 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1888936879] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-26 01:09:36,720 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1900455097] [2022-11-26 01:09:36,720 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-11-26 01:09:36,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 01:09:36,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 01:09:36,721 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 01:09:36,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-26 01:09:36,855 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-11-26 01:09:36,855 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-26 01:09:36,857 INFO L263 TraceCheckSpWp]: Trace formula consists of 324 conjuncts, 12 conjunts are in the unsatisfiable core [2022-11-26 01:09:36,859 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:09:36,890 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2022-11-26 01:09:36,891 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 01:09:37,093 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2022-11-26 01:09:37,094 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1900455097] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-26 01:09:37,094 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1308893658] [2022-11-26 01:09:37,094 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:295) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:270) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1621) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:235) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:112) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:91) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:266) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:147) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:337) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:431) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:366) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:415) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:225) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-26 01:09:37,095 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-26 01:09:37,095 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 23 [2022-11-26 01:09:37,095 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [655619752] [2022-11-26 01:09:37,095 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-26 01:09:37,095 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-11-26 01:09:37,095 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 01:09:37,096 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-11-26 01:09:37,096 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=253, Invalid=253, Unknown=0, NotChecked=0, Total=506 [2022-11-26 01:09:37,096 INFO L87 Difference]: Start difference. First operand 563 states and 1122 transitions. Second operand has 23 states, 23 states have (on average 1.434782608695652) internal successors, (33), 23 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:37,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:09:37,268 INFO L93 Difference]: Finished difference Result 993 states and 1982 transitions. [2022-11-26 01:09:37,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-11-26 01:09:37,269 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 1.434782608695652) internal successors, (33), 23 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 58 [2022-11-26 01:09:37,269 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:09:37,273 INFO L225 Difference]: With dead ends: 993 [2022-11-26 01:09:37,273 INFO L226 Difference]: Without dead ends: 993 [2022-11-26 01:09:37,274 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 127 GetRequests, 104 SyntacticMatches, 2 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=253, Invalid=253, Unknown=0, NotChecked=0, Total=506 [2022-11-26 01:09:37,274 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 292 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 120 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 292 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 120 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-26 01:09:37,275 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [292 Valid, 0 Invalid, 120 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 120 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-26 01:09:37,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 993 states. [2022-11-26 01:09:37,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 993 to 993. [2022-11-26 01:09:37,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 993 states, 992 states have (on average 1.997983870967742) internal successors, (1982), 992 states have internal predecessors, (1982), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:37,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 993 states and 1982 transitions. [2022-11-26 01:09:37,300 INFO L78 Accepts]: Start accepts. Automaton has 993 states and 1982 transitions. Word has length 58 [2022-11-26 01:09:37,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:09:37,301 INFO L495 AbstractCegarLoop]: Abstraction has 993 states and 1982 transitions. [2022-11-26 01:09:37,301 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 1.434782608695652) internal successors, (33), 23 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:37,301 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1982 transitions. [2022-11-26 01:09:37,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-11-26 01:09:37,303 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:09:37,304 INFO L195 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 01:09:37,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-11-26 01:09:37,519 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-11-26 01:09:37,519 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 4 more)] === [2022-11-26 01:09:37,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:09:37,520 INFO L85 PathProgramCache]: Analyzing trace with hash 815796113, now seen corresponding path program 7 times [2022-11-26 01:09:37,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:09:37,520 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1187649456] [2022-11-26 01:09:37,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:37,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:09:37,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-26 01:09:37,604 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-26 01:09:37,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-26 01:09:37,724 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2022-11-26 01:09:37,724 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-11-26 01:09:37,725 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONMEMORY_LEAK (6 of 7 remaining) [2022-11-26 01:09:37,727 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (5 of 7 remaining) [2022-11-26 01:09:37,728 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (4 of 7 remaining) [2022-11-26 01:09:37,728 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (3 of 7 remaining) [2022-11-26 01:09:37,728 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE (2 of 7 remaining) [2022-11-26 01:09:37,728 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONMEMORY_LEAK (1 of 7 remaining) [2022-11-26 01:09:37,728 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 7 remaining) [2022-11-26 01:09:37,729 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-11-26 01:09:37,731 INFO L445 BasicCegarLoop]: Path program histogram: [7, 1, 1, 1, 1, 1] [2022-11-26 01:09:37,735 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-11-26 01:09:37,735 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-26 01:09:37,767 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,768 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,768 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,768 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,769 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,769 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,769 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,769 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,769 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,770 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,770 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,770 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,770 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,770 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,771 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,771 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,771 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,771 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,771 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,771 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,772 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,772 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,772 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,772 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,772 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,773 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,773 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,773 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,774 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,774 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,778 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,779 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,779 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,779 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,779 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,779 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,780 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,781 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,781 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,781 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,781 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,782 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,782 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,782 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,782 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,782 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,782 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,783 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,783 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,783 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,783 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,784 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,784 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,784 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,784 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,784 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,785 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,785 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,785 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,785 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,785 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,786 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,786 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,786 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,786 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,786 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,786 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,787 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,787 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,787 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,787 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,787 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,788 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,788 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,788 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,788 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,788 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,789 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,789 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,789 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,789 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,789 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,790 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,790 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,790 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,790 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,790 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,791 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,791 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,791 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,791 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,791 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,792 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,792 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,792 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,792 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,792 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,793 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,793 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,793 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,793 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,793 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,794 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,794 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,794 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,794 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,794 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,794 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,795 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,795 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,795 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,795 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,795 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,796 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,796 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,796 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,796 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,796 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,797 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,797 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,797 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,797 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,798 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,798 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,798 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,798 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,798 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,798 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,799 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,799 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,799 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,799 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,799 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,800 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,800 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,800 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,800 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,800 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,801 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,801 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,801 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,801 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,801 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,802 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,802 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,802 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,802 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,802 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,803 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,803 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,803 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,803 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,803 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,803 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,804 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,804 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,804 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,804 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,804 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,805 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,805 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,805 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,805 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,805 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,806 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,806 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,806 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,806 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,806 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,806 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,807 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,807 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,807 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,807 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,807 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,808 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,808 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,808 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,808 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,808 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,809 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,809 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,809 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,809 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,809 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,810 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,810 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,810 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,810 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,810 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,811 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,811 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,811 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,811 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,811 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,811 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,812 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,812 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,812 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,812 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,812 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,812 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,813 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,813 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,813 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,813 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,813 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,814 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,814 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,814 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,814 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,814 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,815 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,815 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,815 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,815 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,815 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,816 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,816 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,816 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,816 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,816 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,816 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,817 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,817 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,817 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,817 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,817 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,817 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,818 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,818 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,818 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,818 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,819 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,819 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,819 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,819 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,819 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,819 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,820 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,820 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,820 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,820 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,820 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,821 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,821 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,821 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,821 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,821 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,821 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,822 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,822 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,822 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,822 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,822 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,823 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,823 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,823 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,823 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,823 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,823 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,824 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,824 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,824 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,824 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,824 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,825 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,825 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,825 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,825 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,825 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,825 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,826 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,826 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,826 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,826 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,826 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,827 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,827 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,827 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,827 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,827 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,827 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,828 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,828 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,828 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,828 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,828 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,828 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,829 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,829 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,829 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,829 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,829 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,830 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,830 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,830 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,830 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,830 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,830 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,831 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,831 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,831 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,831 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,831 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,831 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,832 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,832 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,832 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,832 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,832 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,833 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,833 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,833 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,833 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,833 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,833 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,834 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,834 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,834 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,834 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,834 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,835 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,835 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,835 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,835 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,835 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,835 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,836 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,836 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,836 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,836 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,836 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,837 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,837 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,837 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,837 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,837 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,837 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,838 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,838 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,838 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,838 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,838 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,838 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,839 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,839 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,839 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,839 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,839 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,840 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,840 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,840 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,840 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,840 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,840 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,841 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,841 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,841 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,841 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,841 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,842 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,842 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,842 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,842 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,842 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,843 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,843 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,843 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,843 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,843 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,843 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,844 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,844 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,844 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,844 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,844 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,844 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,845 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,845 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,845 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,845 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,845 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,845 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,846 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,846 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,846 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,846 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,846 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,846 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,847 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,847 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,847 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,847 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,847 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,848 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,848 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,848 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,848 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,848 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,848 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,849 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,849 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,849 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,849 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,849 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,849 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,850 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,850 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,850 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,850 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,850 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,850 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,851 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,851 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,851 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,851 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,851 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,851 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,852 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,852 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,852 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,852 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,852 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,852 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,853 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,853 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,853 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,853 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,853 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,853 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,854 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,854 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,854 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,854 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,854 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,854 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,855 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,855 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,855 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,855 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,855 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,855 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,856 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,856 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,856 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,856 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,856 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,856 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,857 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,857 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,857 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,857 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,857 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,858 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,858 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,858 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,858 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,858 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,858 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,859 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,859 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,859 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,859 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,859 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,859 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,860 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,860 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,860 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,860 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,860 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,860 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,861 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,861 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,861 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,861 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,861 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,861 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,862 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,862 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,862 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,862 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,862 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,863 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,863 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,863 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,863 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,863 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,863 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,864 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,864 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,864 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,864 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,864 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,864 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,865 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,865 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,865 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,865 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,865 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,866 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,866 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,866 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,866 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,866 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,866 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,867 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,867 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,867 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,867 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,867 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,867 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,868 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,868 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,868 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,868 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,868 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,868 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,869 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,869 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,869 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,869 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,869 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,869 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,870 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,870 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,870 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,870 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,870 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,870 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,871 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,871 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,871 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,871 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,871 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,871 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,872 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,872 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,872 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,872 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,872 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,872 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,873 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,873 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,873 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,873 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,873 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,873 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,874 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,874 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,874 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,874 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,874 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,874 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,875 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,875 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,875 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,875 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,875 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,875 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,876 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,876 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,876 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,876 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,876 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,876 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,877 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,877 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,877 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,877 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,877 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,878 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,878 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,878 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,878 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,878 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,878 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,879 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,879 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,879 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,879 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,879 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,879 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,880 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,880 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,880 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,880 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,880 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,880 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,881 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,881 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,881 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,881 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,881 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,881 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,882 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,882 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,882 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,882 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,882 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,883 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,883 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,883 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,883 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,883 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,883 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,884 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,884 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,884 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,884 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,884 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,884 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,885 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,885 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,885 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,885 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,885 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,885 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,886 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,886 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,886 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,886 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,886 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,886 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,887 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,887 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,887 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,887 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,887 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,887 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,887 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,888 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,888 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,888 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,888 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,888 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,888 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,889 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,889 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,889 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,889 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,889 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,890 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,890 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,890 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,890 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,890 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,890 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,890 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,891 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,891 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,892 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,892 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,892 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,892 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,892 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,893 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,893 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,893 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,893 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,893 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,893 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,894 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,894 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,894 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,894 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,894 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,894 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,895 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,895 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,895 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,895 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers [2022-11-26 01:09:37,895 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,895 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner [2022-11-26 01:09:37,896 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,896 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock [2022-11-26 01:09:37,896 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,896 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind [2022-11-26 01:09:37,898 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled [2022-11-26 01:09:37,898 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count [2022-11-26 01:09:37,966 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.11 01:09:37 BasicIcfg [2022-11-26 01:09:37,966 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-26 01:09:37,967 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-26 01:09:37,967 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-26 01:09:37,967 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-26 01:09:37,968 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 01:09:28" (3/4) ... [2022-11-26 01:09:37,974 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-26 01:09:37,974 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-26 01:09:37,974 INFO L158 Benchmark]: Toolchain (without parser) took 10649.53ms. Allocated memory was 174.1MB in the beginning and 209.7MB in the end (delta: 35.7MB). Free memory was 144.0MB in the beginning and 129.6MB in the end (delta: 14.4MB). Peak memory consumption was 49.6MB. Max. memory is 16.1GB. [2022-11-26 01:09:37,974 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 132.1MB. Free memory is still 100.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-26 01:09:37,975 INFO L158 Benchmark]: CACSL2BoogieTranslator took 845.27ms. Allocated memory is still 174.1MB. Free memory was 143.8MB in the beginning and 107.0MB in the end (delta: 36.8MB). Peak memory consumption was 40.2MB. Max. memory is 16.1GB. [2022-11-26 01:09:37,975 INFO L158 Benchmark]: Boogie Procedure Inliner took 54.31ms. Allocated memory is still 174.1MB. Free memory was 107.0MB in the beginning and 105.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-26 01:09:37,975 INFO L158 Benchmark]: Boogie Preprocessor took 29.50ms. Allocated memory is still 174.1MB. Free memory was 105.0MB in the beginning and 103.0MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-26 01:09:37,975 INFO L158 Benchmark]: RCFGBuilder took 496.12ms. Allocated memory is still 174.1MB. Free memory was 103.0MB in the beginning and 89.0MB in the end (delta: 13.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-26 01:09:37,976 INFO L158 Benchmark]: TraceAbstraction took 9210.28ms. Allocated memory was 174.1MB in the beginning and 209.7MB in the end (delta: 35.7MB). Free memory was 88.3MB in the beginning and 130.7MB in the end (delta: -42.4MB). Peak memory consumption was 72.3MB. Max. memory is 16.1GB. [2022-11-26 01:09:37,976 INFO L158 Benchmark]: Witness Printer took 7.06ms. Allocated memory is still 209.7MB. Free memory was 130.7MB in the beginning and 129.6MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-26 01:09:37,978 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 132.1MB. Free memory is still 100.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 845.27ms. Allocated memory is still 174.1MB. Free memory was 143.8MB in the beginning and 107.0MB in the end (delta: 36.8MB). Peak memory consumption was 40.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 54.31ms. Allocated memory is still 174.1MB. Free memory was 107.0MB in the beginning and 105.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 29.50ms. Allocated memory is still 174.1MB. Free memory was 105.0MB in the beginning and 103.0MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 496.12ms. Allocated memory is still 174.1MB. Free memory was 103.0MB in the beginning and 89.0MB in the end (delta: 13.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * TraceAbstraction took 9210.28ms. Allocated memory was 174.1MB in the beginning and 209.7MB in the end (delta: 35.7MB). Free memory was 88.3MB in the beginning and 130.7MB in the end (delta: -42.4MB). Peak memory consumption was 72.3MB. Max. memory is 16.1GB. * Witness Printer took 7.06ms. Allocated memory is still 209.7MB. Free memory was 130.7MB in the beginning and 129.6MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mymutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mymutex~0 : ~pthread_mutex_t~0; and expression ~mymutex~0.__data.__count * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2.8s, 96 PlacesBefore, 20 PlacesAfterwards, 99 TransitionsBefore, 18 TransitionsAfterwards, 768 CoEnabledTransitionPairs, 7 FixpointIterations, 53 TrivialSequentialCompositions, 28 ConcurrentSequentialCompositions, 7 TrivialYvCompositions, 5 ConcurrentYvCompositions, 5 ChoiceCompositions, 98 TotalNumberOfCompositions, 717 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 636, independent: 620, independent conditional: 0, independent unconditional: 620, dependent: 16, dependent conditional: 0, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 505, independent: 498, independent conditional: 0, independent unconditional: 498, dependent: 7, dependent conditional: 0, dependent unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 505, independent: 498, independent conditional: 0, independent unconditional: 498, dependent: 7, dependent conditional: 0, dependent unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 7, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 7, dependent conditional: 0, dependent unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 33, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 33, dependent conditional: 0, dependent unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 636, independent: 122, independent conditional: 0, independent unconditional: 122, dependent: 9, dependent conditional: 0, dependent unconditional: 9, unknown: 505, unknown conditional: 0, unknown unconditional: 505] , Statistics on independence cache: Total cache size (in pairs): 12, Positive cache size: 10, Positive conditional cache size: 0, Positive unconditional cache size: 10, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 13]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: overapproximation of memtrack at line 13. Possible FailurePath: [L1320] 0 int myglobal; [L1321] 0 pthread_mutex_t mymutex = { { 0, 0, 0, 0, 0, { { 0, 0 } } } }; [L1340] 0 pthread_t mythread; [L1341] 0 int i; [L1342] FCALL, FORK 0 pthread_create( &mythread, ((void *)0), thread_function_datarace, ((void *)0)) VAL [arg={0:0}, myglobal=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}, pthread_create( &mythread, ((void *)0), thread_function_datarace, ((void *)0))=-1] [L1324] 1 int i,j; [L1325] 1 i=0 VAL [arg={0:0}, arg={0:0}, i=0, myglobal=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND TRUE 1 i<20 [L1328] 1 j=myglobal VAL [arg={0:0}, arg={0:0}, i=0, j=0, myglobal=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1330] 1 j=j+1 [L1333] 1 myglobal=j [L1325] 1 i++ VAL [arg={0:0}, arg={0:0}, i=1, j=1, myglobal=1, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND TRUE 1 i<20 [L1328] 1 j=myglobal VAL [arg={0:0}, arg={0:0}, i=1, j=1, myglobal=1, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1330] 1 j=j+1 [L1333] 1 myglobal=j [L1325] 1 i++ VAL [arg={0:0}, arg={0:0}, i=2, j=2, myglobal=2, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND TRUE 1 i<20 [L1328] 1 j=myglobal VAL [arg={0:0}, arg={0:0}, i=2, j=2, myglobal=2, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1330] 1 j=j+1 [L1333] 1 myglobal=j [L1325] 1 i++ VAL [arg={0:0}, arg={0:0}, i=3, j=3, myglobal=3, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND TRUE 1 i<20 [L1328] 1 j=myglobal VAL [arg={0:0}, arg={0:0}, i=3, j=3, myglobal=3, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1330] 1 j=j+1 [L1333] 1 myglobal=j [L1325] 1 i++ VAL [arg={0:0}, arg={0:0}, i=4, j=4, myglobal=4, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND TRUE 1 i<20 [L1328] 1 j=myglobal VAL [arg={0:0}, arg={0:0}, i=4, j=4, myglobal=4, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1330] 1 j=j+1 [L1333] 1 myglobal=j [L1325] 1 i++ VAL [arg={0:0}, arg={0:0}, i=5, j=5, myglobal=5, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND TRUE 1 i<20 [L1328] 1 j=myglobal VAL [arg={0:0}, arg={0:0}, i=5, j=5, myglobal=5, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1330] 1 j=j+1 [L1333] 1 myglobal=j [L1325] 1 i++ VAL [arg={0:0}, arg={0:0}, i=6, j=6, myglobal=6, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND TRUE 1 i<20 [L1328] 1 j=myglobal VAL [arg={0:0}, arg={0:0}, i=6, j=6, myglobal=6, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1330] 1 j=j+1 [L1333] 1 myglobal=j [L1325] 1 i++ VAL [arg={0:0}, arg={0:0}, i=7, j=7, myglobal=7, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND TRUE 1 i<20 [L1328] 1 j=myglobal VAL [arg={0:0}, arg={0:0}, i=7, j=7, myglobal=7, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1330] 1 j=j+1 [L1333] 1 myglobal=j [L1325] 1 i++ VAL [arg={0:0}, arg={0:0}, i=8, j=8, myglobal=8, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND TRUE 1 i<20 [L1328] 1 j=myglobal VAL [arg={0:0}, arg={0:0}, i=8, j=8, myglobal=8, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1330] 1 j=j+1 [L1333] 1 myglobal=j [L1325] 1 i++ VAL [arg={0:0}, arg={0:0}, i=9, j=9, myglobal=9, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND TRUE 1 i<20 [L1328] 1 j=myglobal VAL [arg={0:0}, arg={0:0}, i=9, j=9, myglobal=9, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1330] 1 j=j+1 [L1333] 1 myglobal=j [L1325] 1 i++ VAL [arg={0:0}, arg={0:0}, i=10, j=10, myglobal=10, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND TRUE 1 i<20 [L1328] 1 j=myglobal VAL [arg={0:0}, arg={0:0}, i=10, j=10, myglobal=10, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1330] 1 j=j+1 [L1333] 1 myglobal=j [L1325] 1 i++ VAL [arg={0:0}, arg={0:0}, i=11, j=11, myglobal=11, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND TRUE 1 i<20 [L1328] 1 j=myglobal VAL [arg={0:0}, arg={0:0}, i=11, j=11, myglobal=11, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1330] 1 j=j+1 [L1333] 1 myglobal=j [L1325] 1 i++ VAL [arg={0:0}, arg={0:0}, i=12, j=12, myglobal=12, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND TRUE 1 i<20 [L1328] 1 j=myglobal VAL [arg={0:0}, arg={0:0}, i=12, j=12, myglobal=12, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1330] 1 j=j+1 [L1333] 1 myglobal=j [L1325] 1 i++ VAL [arg={0:0}, arg={0:0}, i=13, j=13, myglobal=13, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND TRUE 1 i<20 [L1328] 1 j=myglobal VAL [arg={0:0}, arg={0:0}, i=13, j=13, myglobal=13, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1330] 1 j=j+1 [L1333] 1 myglobal=j [L1325] 1 i++ VAL [arg={0:0}, arg={0:0}, i=14, j=14, myglobal=14, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND TRUE 1 i<20 [L1328] 1 j=myglobal VAL [arg={0:0}, arg={0:0}, i=14, j=14, myglobal=14, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1330] 1 j=j+1 [L1333] 1 myglobal=j [L1325] 1 i++ VAL [arg={0:0}, arg={0:0}, i=15, j=15, myglobal=15, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND TRUE 1 i<20 [L1328] 1 j=myglobal VAL [arg={0:0}, arg={0:0}, i=15, j=15, myglobal=15, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1330] 1 j=j+1 [L1333] 1 myglobal=j [L1325] 1 i++ VAL [arg={0:0}, arg={0:0}, i=16, j=16, myglobal=16, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND TRUE 1 i<20 [L1328] 1 j=myglobal VAL [arg={0:0}, arg={0:0}, i=16, j=16, myglobal=16, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1330] 1 j=j+1 [L1333] 1 myglobal=j [L1325] 1 i++ VAL [arg={0:0}, arg={0:0}, i=17, j=17, myglobal=17, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND TRUE 1 i<20 [L1328] 1 j=myglobal VAL [arg={0:0}, arg={0:0}, i=17, j=17, myglobal=17, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1330] 1 j=j+1 [L1333] 1 myglobal=j [L1325] 1 i++ VAL [arg={0:0}, arg={0:0}, i=18, j=18, myglobal=18, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND TRUE 1 i<20 [L1328] 1 j=myglobal VAL [arg={0:0}, arg={0:0}, i=18, j=18, myglobal=18, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1330] 1 j=j+1 [L1333] 1 myglobal=j [L1325] 1 i++ VAL [arg={0:0}, arg={0:0}, i=19, j=19, myglobal=19, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND TRUE 1 i<20 [L1328] 1 j=myglobal VAL [arg={0:0}, arg={0:0}, i=19, j=19, myglobal=19, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1330] 1 j=j+1 [L1333] 1 myglobal=j [L1325] 1 i++ VAL [arg={0:0}, arg={0:0}, i=20, j=20, myglobal=20, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] [L1325] COND FALSE 1 !(i<20) [L1336] 1 return ((void *)0); [L1342] COND FALSE 0 !(pthread_create( &mythread, ((void *)0), thread_function_datarace, ((void *)0))) [L1352] 0 i=0 VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=0, i=20, j=20, myglobal=20, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND TRUE 0 i<20 [L1355] 0 myglobal=myglobal+1 [L1352] 0 i++ VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=1, i=20, j=20, myglobal=21, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND TRUE 0 i<20 [L1355] 0 myglobal=myglobal+1 [L1352] 0 i++ VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=20, i=2, j=20, myglobal=22, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND TRUE 0 i<20 [L1355] 0 myglobal=myglobal+1 [L1352] 0 i++ VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=20, i=3, j=20, myglobal=23, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND TRUE 0 i<20 [L1355] 0 myglobal=myglobal+1 [L1352] 0 i++ VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=4, i=20, j=20, myglobal=24, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND TRUE 0 i<20 [L1355] 0 myglobal=myglobal+1 [L1352] 0 i++ VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=5, i=20, j=20, myglobal=25, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND TRUE 0 i<20 [L1355] 0 myglobal=myglobal+1 [L1352] 0 i++ VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=20, i=6, j=20, myglobal=26, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND TRUE 0 i<20 [L1355] 0 myglobal=myglobal+1 [L1352] 0 i++ VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=7, i=20, j=20, myglobal=27, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND TRUE 0 i<20 [L1355] 0 myglobal=myglobal+1 [L1352] 0 i++ VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=20, i=8, j=20, myglobal=28, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND TRUE 0 i<20 [L1355] 0 myglobal=myglobal+1 [L1352] 0 i++ VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=20, i=9, j=20, myglobal=29, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND TRUE 0 i<20 [L1355] 0 myglobal=myglobal+1 [L1352] 0 i++ VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=10, i=20, j=20, myglobal=30, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND TRUE 0 i<20 [L1355] 0 myglobal=myglobal+1 [L1352] 0 i++ VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=11, i=20, j=20, myglobal=31, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND TRUE 0 i<20 [L1355] 0 myglobal=myglobal+1 [L1352] 0 i++ VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=12, i=20, j=20, myglobal=32, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND TRUE 0 i<20 [L1355] 0 myglobal=myglobal+1 [L1352] 0 i++ VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=13, i=20, j=20, myglobal=33, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND TRUE 0 i<20 [L1355] 0 myglobal=myglobal+1 [L1352] 0 i++ VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=20, i=14, j=20, myglobal=34, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND TRUE 0 i<20 [L1355] 0 myglobal=myglobal+1 [L1352] 0 i++ VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=15, i=20, j=20, myglobal=35, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND TRUE 0 i<20 [L1355] 0 myglobal=myglobal+1 [L1352] 0 i++ VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=16, i=20, j=20, myglobal=36, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND TRUE 0 i<20 [L1355] 0 myglobal=myglobal+1 [L1352] 0 i++ VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=17, i=20, j=20, myglobal=37, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND TRUE 0 i<20 [L1355] 0 myglobal=myglobal+1 [L1352] 0 i++ VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=20, i=18, j=20, myglobal=38, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND TRUE 0 i<20 [L1355] 0 myglobal=myglobal+1 [L1352] 0 i++ VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=20, i=19, j=20, myglobal=39, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND TRUE 0 i<20 [L1355] 0 myglobal=myglobal+1 [L1352] 0 i++ VAL [\result={0:0}, arg={0:0}, arg={0:0}, i=20, i=20, j=20, myglobal=40, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1352] COND FALSE 0 !(i<20) [L1358] 0 \read(mythread) VAL [\read(mythread)=-1, \result={0:0}, arg={0:0}, arg={0:0}, i=20, i=20, j=20, myglobal=40, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1358] FCALL, JOIN 1 pthread_join ( mythread, ((void *)0) ) VAL [\read(mythread)=-1, \result={0:0}, arg={0:0}, arg={0:0}, i=20, i=20, j=20, myglobal=40, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mythread={3:0}] [L1358] COND FALSE 0 !(pthread_join ( mythread, ((void *)0) )) [L1362] CALL 0 __VERIFIER_assert(myglobal != 40) [L13] COND TRUE 0 !(cond) [L13] 0 reach_error() VAL [\old(cond)=0, \result={0:0}, arg={0:0}, arg={0:0}, cond=0, i=20, j=20, myglobal=40, mymutex=0, mymutex=0, mymutex=0, mymutex=0, mymutex=0] - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: -1]: Unable to prove that pointer dereference always succeeds Unable to prove that pointer dereference always succeeds Reason: Not analyzed. - UnprovableResult [Line: 1338]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: Not analyzed. - UnprovableResult [Line: 1342]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 3 procedures, 109 locations, 7 error locations. Started 1 CEGAR loops. OverallTime: 8.8s, OverallIterations: 12, TraceHistogramMax: 20, PathProgramHistogramMax: 7, EmptinessCheckTime: 0.0s, AutomataDifference: 1.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 2.9s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 718 SdHoareTripleChecker+Valid, 0.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 718 mSDsluCounter, 0 SdHoareTripleChecker+Invalid, 0.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 9 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 634 IncrementalHoareTripleChecker+Invalid, 643 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 9 mSolverCounterUnsat, 0 mSDtfsCounter, 634 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 423 GetRequests, 341 SyntacticMatches, 4 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 158 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=993occurred in iteration=11, InterpolantAutomatonStates: 94, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 11 MinimizatonAttempts, 4 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 2.1s InterpolantComputationTime, 472 NumberOfCodeBlocks, 430 NumberOfCodeBlocksAsserted, 23 NumberOfCheckSat, 571 ConstructedInterpolants, 0 QuantifiedInterpolants, 949 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1026 ConjunctsInSsa, 42 ConjunctsInUnsatCore, 23 InterpolantComputations, 5 PerfectInterpolantSequences, 2514/3063 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-11-26 01:09:38,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-C-DAC/pthread-demo-datarace-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 44de34ccc7195f8ba562241ad79de4cb2add35f6ad2c59de465184820d6f6382 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-26 01:09:40,477 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 01:09:40,480 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 01:09:40,534 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 01:09:40,535 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 01:09:40,538 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 01:09:40,541 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 01:09:40,544 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 01:09:40,546 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 01:09:40,552 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 01:09:40,553 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 01:09:40,555 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 01:09:40,556 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 01:09:40,558 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 01:09:40,560 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 01:09:40,566 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 01:09:40,567 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 01:09:40,568 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 01:09:40,570 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 01:09:40,576 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 01:09:40,578 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 01:09:40,581 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 01:09:40,582 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 01:09:40,583 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 01:09:40,591 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 01:09:40,592 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 01:09:40,592 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 01:09:40,594 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 01:09:40,595 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 01:09:40,596 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 01:09:40,596 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 01:09:40,597 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 01:09:40,599 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 01:09:40,600 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 01:09:40,601 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 01:09:40,601 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 01:09:40,602 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 01:09:40,602 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 01:09:40,602 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 01:09:40,603 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 01:09:40,604 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 01:09:40,609 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/config/svcomp-DerefFreeMemtrack-32bit-Taipan_Bitvector.epf [2022-11-26 01:09:40,649 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 01:09:40,650 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 01:09:40,650 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 01:09:40,651 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 01:09:40,652 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 01:09:40,652 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 01:09:40,652 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 01:09:40,653 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 01:09:40,653 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 01:09:40,653 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 01:09:40,654 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 01:09:40,655 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 01:09:40,656 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-26 01:09:40,656 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-26 01:09:40,656 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 01:09:40,656 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-26 01:09:40,657 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-26 01:09:40,657 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 01:09:40,657 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-26 01:09:40,658 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 01:09:40,658 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-26 01:09:40,658 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-26 01:09:40,658 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-26 01:09:40,659 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 01:09:40,659 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-26 01:09:40,659 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-26 01:09:40,660 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-26 01:09:40,660 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-26 01:09:40,660 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 01:09:40,660 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 01:09:40,661 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-26 01:09:40,661 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 01:09:40,662 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 01:09:40,662 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 01:09:40,662 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 01:09:40,662 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-26 01:09:40,663 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-26 01:09:40,663 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 01:09:40,663 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-26 01:09:40,664 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 44de34ccc7195f8ba562241ad79de4cb2add35f6ad2c59de465184820d6f6382 [2022-11-26 01:09:41,071 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 01:09:41,099 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 01:09:41,102 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 01:09:41,103 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 01:09:41,103 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 01:09:41,105 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/pthread-C-DAC/pthread-demo-datarace-3.i [2022-11-26 01:09:44,268 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 01:09:44,665 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 01:09:44,666 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/sv-benchmarks/c/pthread-C-DAC/pthread-demo-datarace-3.i [2022-11-26 01:09:44,688 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/data/61c4355d0/637a7bebad264db1846f30f631d9e1e0/FLAG6a16154a4 [2022-11-26 01:09:44,708 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/data/61c4355d0/637a7bebad264db1846f30f631d9e1e0 [2022-11-26 01:09:44,710 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 01:09:44,712 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 01:09:44,715 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 01:09:44,715 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 01:09:44,719 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 01:09:44,720 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 01:09:44" (1/1) ... [2022-11-26 01:09:44,721 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32730b4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:44, skipping insertion in model container [2022-11-26 01:09:44,722 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 01:09:44" (1/1) ... [2022-11-26 01:09:44,728 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 01:09:44,785 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 01:09:44,969 WARN L237 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_078d01d8-71fc-4679-bf6f-57fea5b087ad/sv-benchmarks/c/pthread-C-DAC/pthread-demo-datarace-3.i[818,831] [2022-11-26 01:09:45,356 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-11-26 01:09:45,357 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-11-26 01:09:45,358 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-11-26 01:09:45,360 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-11-26 01:09:45,372 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-11-26 01:09:45,373 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-11-26 01:09:45,376 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 01:09:45,394 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 01:09:45,404 WARN L237 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_078d01d8-71fc-4679-bf6f-57fea5b087ad/sv-benchmarks/c/pthread-C-DAC/pthread-demo-datarace-3.i[818,831] [2022-11-26 01:09:45,464 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-11-26 01:09:45,478 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-11-26 01:09:45,479 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-11-26 01:09:45,479 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-11-26 01:09:45,483 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-11-26 01:09:45,483 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-11-26 01:09:45,484 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 01:09:45,591 INFO L208 MainTranslator]: Completed translation [2022-11-26 01:09:45,592 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:45 WrapperNode [2022-11-26 01:09:45,592 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 01:09:45,593 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 01:09:45,593 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 01:09:45,594 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 01:09:45,602 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:45" (1/1) ... [2022-11-26 01:09:45,636 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:45" (1/1) ... [2022-11-26 01:09:45,675 INFO L138 Inliner]: procedures = 368, calls = 18, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 66 [2022-11-26 01:09:45,676 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 01:09:45,677 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 01:09:45,677 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 01:09:45,678 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 01:09:45,686 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:45" (1/1) ... [2022-11-26 01:09:45,687 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:45" (1/1) ... [2022-11-26 01:09:45,702 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:45" (1/1) ... [2022-11-26 01:09:45,708 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:45" (1/1) ... [2022-11-26 01:09:45,714 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:45" (1/1) ... [2022-11-26 01:09:45,724 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:45" (1/1) ... [2022-11-26 01:09:45,726 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:45" (1/1) ... [2022-11-26 01:09:45,734 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:45" (1/1) ... [2022-11-26 01:09:45,737 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 01:09:45,738 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 01:09:45,738 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 01:09:45,744 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 01:09:45,745 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:45" (1/1) ... [2022-11-26 01:09:45,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 01:09:45,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 01:09:45,787 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 01:09:45,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 01:09:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-26 01:09:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-11-26 01:09:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 01:09:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 01:09:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-26 01:09:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-26 01:09:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-11-26 01:09:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure thread_function_datarace [2022-11-26 01:09:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure thread_function_datarace [2022-11-26 01:09:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 01:09:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 01:09:45,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 01:09:45,847 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-26 01:09:46,101 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 01:09:46,114 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 01:09:46,359 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 01:09:46,367 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 01:09:46,369 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-26 01:09:46,372 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 01:09:46 BoogieIcfgContainer [2022-11-26 01:09:46,372 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 01:09:46,375 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 01:09:46,375 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 01:09:46,378 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 01:09:46,379 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 01:09:44" (1/3) ... [2022-11-26 01:09:46,381 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3469aea1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 01:09:46, skipping insertion in model container [2022-11-26 01:09:46,381 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:09:45" (2/3) ... [2022-11-26 01:09:46,382 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3469aea1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 01:09:46, skipping insertion in model container [2022-11-26 01:09:46,383 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 01:09:46" (3/3) ... [2022-11-26 01:09:46,384 INFO L112 eAbstractionObserver]: Analyzing ICFG pthread-demo-datarace-3.i [2022-11-26 01:09:46,403 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 01:09:46,403 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2022-11-26 01:09:46,404 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-26 01:09:46,508 INFO L144 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2022-11-26 01:09:46,553 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-11-26 01:09:46,582 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 97 places, 100 transitions, 208 flow [2022-11-26 01:09:46,591 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 97 places, 100 transitions, 208 flow [2022-11-26 01:09:46,594 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 97 places, 100 transitions, 208 flow [2022-11-26 01:09:46,641 INFO L130 PetriNetUnfolder]: 7/99 cut-off events. [2022-11-26 01:09:46,642 INFO L131 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-11-26 01:09:46,647 INFO L83 FinitePrefix]: Finished finitePrefix Result has 104 conditions, 99 events. 7/99 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 85 event pairs, 0 based on Foata normal form. 0/86 useless extension candidates. Maximal degree in co-relation 40. Up to 2 conditions per place. [2022-11-26 01:09:46,648 INFO L119 LiptonReduction]: Number of co-enabled transitions 768 [2022-11-26 01:09:51,382 INFO L134 LiptonReduction]: Checked pairs total: 722 [2022-11-26 01:09:51,382 INFO L136 LiptonReduction]: Total number of compositions: 107 [2022-11-26 01:09:51,391 INFO L113 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 20 places, 18 transitions, 44 flow [2022-11-26 01:09:51,402 INFO L135 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 27 states, 21 states have (on average 2.238095238095238) internal successors, (47), 26 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:51,419 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-26 01:09:51,426 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@15131a4b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-26 01:09:51,426 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-11-26 01:09:51,428 INFO L276 IsEmpty]: Start isEmpty. Operand has 27 states, 21 states have (on average 2.238095238095238) internal successors, (47), 26 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:51,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2 [2022-11-26 01:09:51,433 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:09:51,434 INFO L195 NwaCegarLoop]: trace histogram [1] [2022-11-26 01:09:51,434 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 4 more)] === [2022-11-26 01:09:51,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:09:51,440 INFO L85 PathProgramCache]: Analyzing trace with hash 386, now seen corresponding path program 1 times [2022-11-26 01:09:51,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-26 01:09:51,452 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1207420600] [2022-11-26 01:09:51,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:51,453 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-26 01:09:51,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat [2022-11-26 01:09:51,460 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-26 01:09:51,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-11-26 01:09:51,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:51,546 INFO L263 TraceCheckSpWp]: Trace formula consists of 3 conjuncts, 1 conjunts are in the unsatisfiable core [2022-11-26 01:09:51,549 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:09:51,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 01:09:51,554 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-26 01:09:51,554 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-26 01:09:51,555 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1207420600] [2022-11-26 01:09:51,555 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1207420600] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 01:09:51,555 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 01:09:51,556 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [0] imperfect sequences [] total 0 [2022-11-26 01:09:51,557 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1080083497] [2022-11-26 01:09:51,558 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 01:09:51,561 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-26 01:09:51,562 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-26 01:09:51,584 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-26 01:09:51,585 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-26 01:09:51,587 INFO L87 Difference]: Start difference. First operand has 27 states, 21 states have (on average 2.238095238095238) internal successors, (47), 26 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 1.0) internal successors, (1), 1 states have internal predecessors, (1), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:51,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:09:51,656 INFO L93 Difference]: Finished difference Result 24 states and 44 transitions. [2022-11-26 01:09:51,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-26 01:09:51,658 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 1.0) internal successors, (1), 1 states have internal predecessors, (1), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1 [2022-11-26 01:09:51,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:09:51,666 INFO L225 Difference]: With dead ends: 24 [2022-11-26 01:09:51,667 INFO L226 Difference]: Without dead ends: 24 [2022-11-26 01:09:51,683 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-26 01:09:51,686 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-26 01:09:51,687 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 0 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-26 01:09:51,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2022-11-26 01:09:51,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 24. [2022-11-26 01:09:51,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 21 states have (on average 2.0952380952380953) internal successors, (44), 23 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:51,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 44 transitions. [2022-11-26 01:09:51,726 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 44 transitions. Word has length 1 [2022-11-26 01:09:51,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:09:51,726 INFO L495 AbstractCegarLoop]: Abstraction has 24 states and 44 transitions. [2022-11-26 01:09:51,727 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 1.0) internal successors, (1), 1 states have internal predecessors, (1), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:51,727 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 44 transitions. [2022-11-26 01:09:51,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-11-26 01:09:51,728 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:09:51,728 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2022-11-26 01:09:51,744 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-11-26 01:09:51,939 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-26 01:09:51,939 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 4 more)] === [2022-11-26 01:09:51,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:09:51,940 INFO L85 PathProgramCache]: Analyzing trace with hash 11779636, now seen corresponding path program 1 times [2022-11-26 01:09:51,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-26 01:09:51,941 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2019591486] [2022-11-26 01:09:51,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:51,946 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-26 01:09:51,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat [2022-11-26 01:09:51,948 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-26 01:09:51,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-11-26 01:09:52,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:52,029 INFO L263 TraceCheckSpWp]: Trace formula consists of 42 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-26 01:09:52,031 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:09:52,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 01:09:52,053 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-26 01:09:52,054 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-26 01:09:52,054 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2019591486] [2022-11-26 01:09:52,055 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2019591486] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 01:09:52,055 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 01:09:52,056 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-26 01:09:52,056 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [163512078] [2022-11-26 01:09:52,056 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 01:09:52,057 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 01:09:52,058 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-26 01:09:52,058 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 01:09:52,059 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:09:52,060 INFO L87 Difference]: Start difference. First operand 24 states and 44 transitions. Second operand has 3 states, 2 states have (on average 2.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:52,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:09:52,122 INFO L93 Difference]: Finished difference Result 28 states and 52 transitions. [2022-11-26 01:09:52,122 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 01:09:52,122 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 2.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 4 [2022-11-26 01:09:52,123 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:09:52,123 INFO L225 Difference]: With dead ends: 28 [2022-11-26 01:09:52,123 INFO L226 Difference]: Without dead ends: 28 [2022-11-26 01:09:52,124 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:09:52,125 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 4 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-26 01:09:52,125 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 0 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-26 01:09:52,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2022-11-26 01:09:52,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 28. [2022-11-26 01:09:52,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28 states, 25 states have (on average 2.08) internal successors, (52), 27 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:52,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 52 transitions. [2022-11-26 01:09:52,132 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 52 transitions. Word has length 4 [2022-11-26 01:09:52,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:09:52,132 INFO L495 AbstractCegarLoop]: Abstraction has 28 states and 52 transitions. [2022-11-26 01:09:52,132 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 2.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:52,133 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 52 transitions. [2022-11-26 01:09:52,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-26 01:09:52,133 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:09:52,133 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-11-26 01:09:52,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2022-11-26 01:09:52,344 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-26 01:09:52,345 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 4 more)] === [2022-11-26 01:09:52,345 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:09:52,346 INFO L85 PathProgramCache]: Analyzing trace with hash 365169375, now seen corresponding path program 1 times [2022-11-26 01:09:52,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-26 01:09:52,346 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [555795185] [2022-11-26 01:09:52,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:52,347 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-26 01:09:52,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat [2022-11-26 01:09:52,348 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-26 01:09:52,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2022-11-26 01:09:52,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:52,438 INFO L263 TraceCheckSpWp]: Trace formula consists of 45 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-26 01:09:52,439 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:09:52,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 01:09:52,466 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 01:09:52,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 01:09:52,495 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-26 01:09:52,496 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [555795185] [2022-11-26 01:09:52,496 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [555795185] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-26 01:09:52,496 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1970058769] [2022-11-26 01:09:52,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:52,497 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-11-26 01:09:52,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/cvc4 [2022-11-26 01:09:52,502 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-11-26 01:09:52,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2022-11-26 01:09:52,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:52,647 INFO L263 TraceCheckSpWp]: Trace formula consists of 45 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-26 01:09:52,648 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:09:52,657 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 01:09:52,658 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 01:09:52,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 01:09:52,667 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1970058769] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-26 01:09:52,667 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1070797411] [2022-11-26 01:09:52,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:52,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 01:09:52,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 01:09:52,674 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 01:09:52,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-26 01:09:52,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:52,762 INFO L263 TraceCheckSpWp]: Trace formula consists of 45 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-26 01:09:52,763 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:09:52,795 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 7 [2022-11-26 01:09:52,813 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-26 01:09:52,813 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-26 01:09:52,813 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1070797411] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 01:09:52,814 INFO L184 FreeRefinementEngine]: Found 1 perfect and 4 imperfect interpolant sequences. [2022-11-26 01:09:52,814 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [3, 3, 3, 3] total 6 [2022-11-26 01:09:52,814 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1207787602] [2022-11-26 01:09:52,814 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 01:09:52,815 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 01:09:52,815 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-26 01:09:52,815 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 01:09:52,816 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-11-26 01:09:52,817 INFO L87 Difference]: Start difference. First operand 28 states and 52 transitions. Second operand has 3 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:52,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:09:52,849 INFO L93 Difference]: Finished difference Result 24 states and 44 transitions. [2022-11-26 01:09:52,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 01:09:52,850 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2022-11-26 01:09:52,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:09:52,851 INFO L225 Difference]: With dead ends: 24 [2022-11-26 01:09:52,851 INFO L226 Difference]: Without dead ends: 24 [2022-11-26 01:09:52,851 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-11-26 01:09:52,852 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 8 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-26 01:09:52,853 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 0 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-26 01:09:52,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2022-11-26 01:09:52,856 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 24. [2022-11-26 01:09:52,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 22 states have (on average 2.0) internal successors, (44), 23 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:52,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 44 transitions. [2022-11-26 01:09:52,858 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 44 transitions. Word has length 5 [2022-11-26 01:09:52,858 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:09:52,859 INFO L495 AbstractCegarLoop]: Abstraction has 24 states and 44 transitions. [2022-11-26 01:09:52,860 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:52,863 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 44 transitions. [2022-11-26 01:09:52,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-26 01:09:52,865 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:09:52,865 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-11-26 01:09:52,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-26 01:09:53,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2022-11-26 01:09:53,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt (5)] Forceful destruction successful, exit code 0 [2022-11-26 01:09:53,474 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt [2022-11-26 01:09:53,475 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 4 more)] === [2022-11-26 01:09:53,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:09:53,475 INFO L85 PathProgramCache]: Analyzing trace with hash 365169376, now seen corresponding path program 1 times [2022-11-26 01:09:53,476 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-26 01:09:53,476 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1285625375] [2022-11-26 01:09:53,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:53,476 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-26 01:09:53,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat [2022-11-26 01:09:53,478 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-26 01:09:53,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2022-11-26 01:09:53,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:53,543 INFO L263 TraceCheckSpWp]: Trace formula consists of 45 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-26 01:09:53,544 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:09:53,606 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-26 01:09:53,606 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-26 01:09:53,606 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-26 01:09:53,606 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1285625375] [2022-11-26 01:09:53,606 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1285625375] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 01:09:53,606 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 01:09:53,607 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-11-26 01:09:53,607 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1756655242] [2022-11-26 01:09:53,607 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 01:09:53,607 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 01:09:53,607 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-26 01:09:53,608 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 01:09:53,608 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:09:53,608 INFO L87 Difference]: Start difference. First operand 24 states and 44 transitions. Second operand has 3 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:53,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:09:53,644 INFO L93 Difference]: Finished difference Result 20 states and 36 transitions. [2022-11-26 01:09:53,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 01:09:53,645 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2022-11-26 01:09:53,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:09:53,646 INFO L225 Difference]: With dead ends: 20 [2022-11-26 01:09:53,646 INFO L226 Difference]: Without dead ends: 20 [2022-11-26 01:09:53,646 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:09:53,647 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 7 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-26 01:09:53,648 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 0 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-26 01:09:53,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states. [2022-11-26 01:09:53,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 20. [2022-11-26 01:09:53,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 19 states have (on average 1.894736842105263) internal successors, (36), 19 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:53,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 36 transitions. [2022-11-26 01:09:53,651 INFO L78 Accepts]: Start accepts. Automaton has 20 states and 36 transitions. Word has length 5 [2022-11-26 01:09:53,651 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:09:53,651 INFO L495 AbstractCegarLoop]: Abstraction has 20 states and 36 transitions. [2022-11-26 01:09:53,651 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:53,652 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 36 transitions. [2022-11-26 01:09:53,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-26 01:09:53,652 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:09:53,652 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 01:09:53,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2022-11-26 01:09:53,852 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-26 01:09:53,853 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 4 more)] === [2022-11-26 01:09:53,853 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:09:53,853 INFO L85 PathProgramCache]: Analyzing trace with hash 107778001, now seen corresponding path program 1 times [2022-11-26 01:09:53,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-26 01:09:53,854 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [733504035] [2022-11-26 01:09:53,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:53,854 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-26 01:09:53,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat [2022-11-26 01:09:53,856 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-26 01:09:53,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2022-11-26 01:09:53,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:53,933 INFO L263 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-26 01:09:53,934 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:09:53,942 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-26 01:09:53,942 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-26 01:09:53,942 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-26 01:09:53,943 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [733504035] [2022-11-26 01:09:53,943 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [733504035] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 01:09:53,943 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 01:09:53,943 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 01:09:53,943 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [838439191] [2022-11-26 01:09:53,944 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 01:09:53,944 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 01:09:53,944 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-26 01:09:53,944 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 01:09:53,945 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:09:53,945 INFO L87 Difference]: Start difference. First operand 20 states and 36 transitions. Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:53,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:09:53,990 INFO L93 Difference]: Finished difference Result 28 states and 52 transitions. [2022-11-26 01:09:53,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 01:09:53,991 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2022-11-26 01:09:53,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:09:53,991 INFO L225 Difference]: With dead ends: 28 [2022-11-26 01:09:53,992 INFO L226 Difference]: Without dead ends: 28 [2022-11-26 01:09:53,992 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:09:53,993 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 4 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-26 01:09:53,993 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 0 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-26 01:09:53,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2022-11-26 01:09:53,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 24. [2022-11-26 01:09:53,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 23 states have (on average 1.9130434782608696) internal successors, (44), 23 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:53,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 44 transitions. [2022-11-26 01:09:53,997 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 44 transitions. Word has length 9 [2022-11-26 01:09:53,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:09:53,998 INFO L495 AbstractCegarLoop]: Abstraction has 24 states and 44 transitions. [2022-11-26 01:09:53,998 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:53,998 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 44 transitions. [2022-11-26 01:09:53,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-26 01:09:53,999 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:09:53,999 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 01:09:54,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2022-11-26 01:09:54,209 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-26 01:09:54,210 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 4 more)] === [2022-11-26 01:09:54,210 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:09:54,211 INFO L85 PathProgramCache]: Analyzing trace with hash 1985562756, now seen corresponding path program 1 times [2022-11-26 01:09:54,211 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-26 01:09:54,211 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1371806745] [2022-11-26 01:09:54,211 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:54,211 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-26 01:09:54,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat [2022-11-26 01:09:54,213 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-26 01:09:54,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2022-11-26 01:09:54,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:54,290 INFO L263 TraceCheckSpWp]: Trace formula consists of 63 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-26 01:09:54,291 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:09:54,309 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 01:09:54,309 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 01:09:54,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 01:09:54,348 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-26 01:09:54,348 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1371806745] [2022-11-26 01:09:54,348 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1371806745] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-26 01:09:54,348 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [483339352] [2022-11-26 01:09:54,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:54,348 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-11-26 01:09:54,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/cvc4 [2022-11-26 01:09:54,349 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-11-26 01:09:54,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2022-11-26 01:09:54,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:54,512 INFO L263 TraceCheckSpWp]: Trace formula consists of 63 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-26 01:09:54,512 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:09:54,532 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 01:09:54,532 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 01:09:54,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 01:09:54,551 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [483339352] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-26 01:09:54,551 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [280312336] [2022-11-26 01:09:54,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:09:54,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 01:09:54,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 01:09:54,553 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 01:09:54,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-11-26 01:09:54,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:09:54,643 INFO L263 TraceCheckSpWp]: Trace formula consists of 63 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-26 01:09:54,644 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:09:54,684 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 01:09:54,684 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 01:09:54,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 01:09:54,730 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [280312336] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-26 01:09:54,731 INFO L184 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2022-11-26 01:09:54,731 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4, 4, 4, 4] total 10 [2022-11-26 01:09:54,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1066349901] [2022-11-26 01:09:54,731 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2022-11-26 01:09:54,731 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-26 01:09:54,731 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-26 01:09:54,732 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-26 01:09:54,732 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2022-11-26 01:09:54,732 INFO L87 Difference]: Start difference. First operand 24 states and 44 transitions. Second operand has 10 states, 10 states have (on average 3.0) internal successors, (30), 10 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:55,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:09:55,290 INFO L93 Difference]: Finished difference Result 81 states and 158 transitions. [2022-11-26 01:09:55,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2022-11-26 01:09:55,290 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.0) internal successors, (30), 10 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2022-11-26 01:09:55,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:09:55,293 INFO L225 Difference]: With dead ends: 81 [2022-11-26 01:09:55,293 INFO L226 Difference]: Without dead ends: 81 [2022-11-26 01:09:55,294 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 153 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=230, Invalid=526, Unknown=0, NotChecked=0, Total=756 [2022-11-26 01:09:55,295 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 76 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 157 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 160 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 157 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-26 01:09:55,295 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 0 Invalid, 160 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 157 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-26 01:09:55,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2022-11-26 01:09:55,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 81. [2022-11-26 01:09:55,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 80 states have (on average 1.975) internal successors, (158), 80 states have internal predecessors, (158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:55,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 158 transitions. [2022-11-26 01:09:55,306 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 158 transitions. Word has length 11 [2022-11-26 01:09:55,306 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:09:55,306 INFO L495 AbstractCegarLoop]: Abstraction has 81 states and 158 transitions. [2022-11-26 01:09:55,306 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.0) internal successors, (30), 10 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:09:55,307 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 158 transitions. [2022-11-26 01:09:55,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-26 01:09:55,308 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:09:55,308 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 01:09:55,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-11-26 01:09:55,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Ended with exit code 0 [2022-11-26 01:09:55,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt (10)] Forceful destruction successful, exit code 0 [2022-11-26 01:09:55,914 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt [2022-11-26 01:09:55,914 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 4 more)] === [2022-11-26 01:09:55,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:09:55,915 INFO L85 PathProgramCache]: Analyzing trace with hash 866815446, now seen corresponding path program 2 times [2022-11-26 01:09:55,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-26 01:09:55,915 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [5413755] [2022-11-26 01:09:55,915 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-26 01:09:55,915 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-26 01:09:55,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat [2022-11-26 01:09:55,917 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-26 01:09:55,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2022-11-26 01:09:56,009 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-26 01:09:56,010 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-26 01:09:56,013 INFO L263 TraceCheckSpWp]: Trace formula consists of 84 conjuncts, 6 conjunts are in the unsatisfiable core [2022-11-26 01:09:56,015 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:09:56,074 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-26 01:09:56,074 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 01:09:56,227 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-26 01:09:56,227 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-26 01:09:56,227 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [5413755] [2022-11-26 01:09:56,227 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [5413755] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-26 01:09:56,227 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1042223262] [2022-11-26 01:09:56,227 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-26 01:09:56,228 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-11-26 01:09:56,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/cvc4 [2022-11-26 01:09:56,231 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-11-26 01:09:56,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt (13)] Waiting until timeout for monitored process [2022-11-26 01:09:56,387 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-26 01:09:56,387 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-26 01:09:56,389 INFO L263 TraceCheckSpWp]: Trace formula consists of 84 conjuncts, 12 conjunts are in the unsatisfiable core [2022-11-26 01:09:56,390 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:09:56,608 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-26 01:09:56,608 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 01:09:56,904 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-26 01:09:56,905 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1042223262] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-26 01:09:56,905 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1775271997] [2022-11-26 01:09:56,905 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-26 01:09:56,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 01:09:56,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 01:09:56,907 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 01:09:56,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-11-26 01:09:57,008 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-26 01:09:57,008 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-26 01:09:57,011 INFO L263 TraceCheckSpWp]: Trace formula consists of 84 conjuncts, 12 conjunts are in the unsatisfiable core [2022-11-26 01:09:57,013 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:09:57,067 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-26 01:09:57,067 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 01:09:57,139 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-26 01:09:57,139 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1775271997] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-26 01:09:57,139 INFO L184 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2022-11-26 01:09:57,139 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 9, 9, 9, 9] total 30 [2022-11-26 01:09:57,140 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [195692743] [2022-11-26 01:09:57,140 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2022-11-26 01:09:57,142 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2022-11-26 01:09:57,142 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-26 01:09:57,147 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2022-11-26 01:09:57,148 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=123, Invalid=747, Unknown=0, NotChecked=0, Total=870 [2022-11-26 01:09:57,149 INFO L87 Difference]: Start difference. First operand 81 states and 158 transitions. Second operand has 30 states, 30 states have (on average 2.0) internal successors, (60), 30 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:10:34,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:10:34,523 INFO L93 Difference]: Finished difference Result 2266 states and 4502 transitions. [2022-11-26 01:10:34,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 506 states. [2022-11-26 01:10:34,523 INFO L78 Accepts]: Start accepts. Automaton has has 30 states, 30 states have (on average 2.0) internal successors, (60), 30 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2022-11-26 01:10:34,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:10:34,542 INFO L225 Difference]: With dead ends: 2266 [2022-11-26 01:10:34,543 INFO L226 Difference]: Without dead ends: 2234 [2022-11-26 01:10:34,612 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 605 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 519 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 138146 ImplicationChecksByTransitivity, 33.6s TimeCoverageRelationStatistics Valid=43510, Invalid=227410, Unknown=0, NotChecked=0, Total=270920 [2022-11-26 01:10:34,613 INFO L413 NwaCegarLoop]: 0 mSDtfsCounter, 2047 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3129 mSolverCounterSat, 567 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2047 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 3696 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 567 IncrementalHoareTripleChecker+Valid, 3129 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2022-11-26 01:10:34,614 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2047 Valid, 0 Invalid, 3696 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [567 Valid, 3129 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2022-11-26 01:10:34,620 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2234 states. [2022-11-26 01:10:34,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2234 to 538. [2022-11-26 01:10:34,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 538 states, 537 states have (on average 2.171322160148976) internal successors, (1166), 537 states have internal predecessors, (1166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:10:34,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 538 states and 1166 transitions. [2022-11-26 01:10:34,693 INFO L78 Accepts]: Start accepts. Automaton has 538 states and 1166 transitions. Word has length 20 [2022-11-26 01:10:34,694 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:10:34,694 INFO L495 AbstractCegarLoop]: Abstraction has 538 states and 1166 transitions. [2022-11-26 01:10:34,694 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 30 states have (on average 2.0) internal successors, (60), 30 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 01:10:34,694 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1166 transitions. [2022-11-26 01:10:34,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-11-26 01:10:34,704 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:10:34,704 INFO L195 NwaCegarLoop]: trace histogram [10, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 01:10:34,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Forceful destruction successful, exit code 0 [2022-11-26 01:10:34,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt (13)] Forceful destruction successful, exit code 0 [2022-11-26 01:10:35,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-11-26 01:10:35,324 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 01:10:35,325 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 4 more)] === [2022-11-26 01:10:35,325 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:10:35,326 INFO L85 PathProgramCache]: Analyzing trace with hash -1100183674, now seen corresponding path program 3 times [2022-11-26 01:10:35,326 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-26 01:10:35,326 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [911502320] [2022-11-26 01:10:35,326 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-26 01:10:35,326 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-26 01:10:35,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat [2022-11-26 01:10:35,328 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-26 01:10:35,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2022-11-26 01:10:35,435 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2022-11-26 01:10:35,435 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-26 01:10:35,438 INFO L263 TraceCheckSpWp]: Trace formula consists of 102 conjuncts, 12 conjunts are in the unsatisfiable core [2022-11-26 01:10:35,440 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:10:35,561 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-26 01:10:35,561 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 01:10:35,993 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-26 01:10:35,993 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-26 01:10:35,994 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [911502320] [2022-11-26 01:10:35,994 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [911502320] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-26 01:10:35,994 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [218495975] [2022-11-26 01:10:35,994 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-26 01:10:35,994 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-11-26 01:10:35,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/cvc4 [2022-11-26 01:10:35,997 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-11-26 01:10:35,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/cvc4 --incremental --print-success --lang smt (16)] Waiting until timeout for monitored process [2022-11-26 01:10:36,201 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2022-11-26 01:10:36,202 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-26 01:10:36,208 INFO L263 TraceCheckSpWp]: Trace formula consists of 102 conjuncts, 17 conjunts are in the unsatisfiable core [2022-11-26 01:10:36,209 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:10:36,778 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-11-26 01:10:36,778 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 01:10:37,484 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-11-26 01:10:37,485 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [218495975] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-26 01:10:37,485 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [799231365] [2022-11-26 01:10:37,485 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-26 01:10:37,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 01:10:37,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 01:10:37,486 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 01:10:37,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_078d01d8-71fc-4679-bf6f-57fea5b087ad/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-11-26 01:10:37,597 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2022-11-26 01:10:37,597 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-26 01:10:37,601 INFO L263 TraceCheckSpWp]: Trace formula consists of 102 conjuncts, 17 conjunts are in the unsatisfiable core [2022-11-26 01:10:37,602 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:10:37,661 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-11-26 01:10:37,662 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-26 01:10:37,723 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-11-26 01:10:37,724 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [799231365] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-26 01:10:37,724 INFO L184 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2022-11-26 01:10:37,724 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 14, 14, 14, 14] total 52 [2022-11-26 01:10:37,724 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1122560000] [2022-11-26 01:10:37,724 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2022-11-26 01:10:37,726 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 52 states [2022-11-26 01:10:37,726 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-26 01:10:37,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2022-11-26 01:10:37,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=337, Invalid=2315, Unknown=0, NotChecked=0, Total=2652 [2022-11-26 01:10:37,728 INFO L87 Difference]: Start difference. First operand 538 states and 1166 transitions. Second operand has 52 states, 52 states have (on average 1.6538461538461537) internal successors, (86), 52 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)