./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/seq-pthread/cs_time_var_mutex.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a575fe87-ae6b-437f-951b-5909c5a52ce0/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a575fe87-ae6b-437f-951b-5909c5a52ce0/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a575fe87-ae6b-437f-951b-5909c5a52ce0/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a575fe87-ae6b-437f-951b-5909c5a52ce0/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-pthread/cs_time_var_mutex.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a575fe87-ae6b-437f-951b-5909c5a52ce0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a575fe87-ae6b-437f-951b-5909c5a52ce0/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d5cca3532c956cbfb3f8d24df68dd431ff61516e63bcc0106c0529c479d6a4ef --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:33:29,236 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:33:29,339 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a575fe87-ae6b-437f-951b-5909c5a52ce0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:33:29,348 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:33:29,349 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:33:29,372 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:33:29,373 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:33:29,373 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:33:29,374 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:33:29,374 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:33:29,376 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:33:29,377 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:33:29,377 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:33:29,380 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:33:29,380 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:33:29,381 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:33:29,381 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:33:29,381 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:33:29,382 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:33:29,382 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:33:29,382 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:33:29,383 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:33:29,383 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:33:29,384 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:33:29,384 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:33:29,384 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:33:29,384 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:33:29,385 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:33:29,385 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:33:29,385 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:33:29,386 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:33:29,386 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:33:29,390 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:33:29,391 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:33:29,391 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:33:29,391 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a575fe87-ae6b-437f-951b-5909c5a52ce0/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a575fe87-ae6b-437f-951b-5909c5a52ce0/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d5cca3532c956cbfb3f8d24df68dd431ff61516e63bcc0106c0529c479d6a4ef [2024-11-08 23:33:29,725 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:33:29,759 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:33:29,764 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:33:29,766 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:33:29,767 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:33:29,769 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a575fe87-ae6b-437f-951b-5909c5a52ce0/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/seq-pthread/cs_time_var_mutex.i Unable to find full path for "g++" [2024-11-08 23:33:31,857 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:33:32,172 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:33:32,173 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a575fe87-ae6b-437f-951b-5909c5a52ce0/sv-benchmarks/c/seq-pthread/cs_time_var_mutex.i [2024-11-08 23:33:32,189 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a575fe87-ae6b-437f-951b-5909c5a52ce0/bin/ukojak-verify-ImItNfHLgk/data/8692122ec/7d422b871c1e44c691e16e58f9ecd4d0/FLAG5b268d1f2 [2024-11-08 23:33:32,441 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a575fe87-ae6b-437f-951b-5909c5a52ce0/bin/ukojak-verify-ImItNfHLgk/data/8692122ec/7d422b871c1e44c691e16e58f9ecd4d0 [2024-11-08 23:33:32,444 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:33:32,446 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:33:32,447 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:33:32,448 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:33:32,459 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:33:32,459 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:33:32" (1/1) ... [2024-11-08 23:33:32,463 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fd321fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:32, skipping insertion in model container [2024-11-08 23:33:32,463 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:33:32" (1/1) ... [2024-11-08 23:33:32,531 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:33:33,188 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:33:33,209 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:33:33,372 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:33:33,438 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:33:33,439 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:33 WrapperNode [2024-11-08 23:33:33,439 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:33:33,441 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:33:33,442 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:33:33,442 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:33:33,451 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:33" (1/1) ... [2024-11-08 23:33:33,474 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:33" (1/1) ... [2024-11-08 23:33:33,543 INFO L138 Inliner]: procedures = 145, calls = 327, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 539 [2024-11-08 23:33:33,547 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:33:33,547 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:33:33,547 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:33:33,548 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:33:33,566 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:33" (1/1) ... [2024-11-08 23:33:33,569 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:33" (1/1) ... [2024-11-08 23:33:33,584 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:33" (1/1) ... [2024-11-08 23:33:33,587 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:33" (1/1) ... [2024-11-08 23:33:33,618 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:33" (1/1) ... [2024-11-08 23:33:33,623 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:33" (1/1) ... [2024-11-08 23:33:33,627 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:33" (1/1) ... [2024-11-08 23:33:33,630 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:33" (1/1) ... [2024-11-08 23:33:33,636 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:33:33,637 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:33:33,638 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:33:33,638 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:33:33,639 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:33" (1/1) ... [2024-11-08 23:33:33,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:33:33,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a575fe87-ae6b-437f-951b-5909c5a52ce0/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:33:33,675 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a575fe87-ae6b-437f-951b-5909c5a52ce0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:33:33,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a575fe87-ae6b-437f-951b-5909c5a52ce0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:33:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:33:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:33:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:33:33,716 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:33:33,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:33:33,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:33:33,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:33:33,718 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_mutex_init [2024-11-08 23:33:33,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_mutex_init [2024-11-08 23:33:33,718 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_create [2024-11-08 23:33:33,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_create [2024-11-08 23:33:33,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:33:33,719 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_join [2024-11-08 23:33:33,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_join [2024-11-08 23:33:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2024-11-08 23:33:33,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2024-11-08 23:33:33,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:33:33,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:33:33,721 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_cs [2024-11-08 23:33:33,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_cs [2024-11-08 23:33:33,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:33:33,722 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_mutex_destroy [2024-11-08 23:33:33,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_mutex_destroy [2024-11-08 23:33:33,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:33:33,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:33:33,956 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:33:33,959 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:33:44,951 INFO L? ?]: Removed 74 outVars from TransFormulas that were not future-live. [2024-11-08 23:33:44,952 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:33:45,156 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:33:45,157 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:33:45,157 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:33:45 BoogieIcfgContainer [2024-11-08 23:33:45,158 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:33:45,158 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:33:45,159 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:33:45,170 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:33:45,170 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:33:45" (1/1) ... [2024-11-08 23:33:45,180 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:33:45,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:45,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 138 states and 194 transitions. [2024-11-08 23:33:45,262 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 194 transitions. [2024-11-08 23:33:45,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:33:45,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:45,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:45,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:45,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:45,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:45,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 139 states and 196 transitions. [2024-11-08 23:33:45,928 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 196 transitions. [2024-11-08 23:33:45,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:33:45,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:45,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:45,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:46,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:46,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:46,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 141 states and 198 transitions. [2024-11-08 23:33:46,344 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 198 transitions. [2024-11-08 23:33:46,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:33:46,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:46,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:46,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:46,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:46,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:46,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 142 states and 199 transitions. [2024-11-08 23:33:46,615 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 199 transitions. [2024-11-08 23:33:46,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:33:46,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:46,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:46,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:47,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:47,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:47,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 142 states and 200 transitions. [2024-11-08 23:33:47,097 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 200 transitions. [2024-11-08 23:33:47,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:33:47,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:47,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:47,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:47,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:47,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:47,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 142 states and 200 transitions. [2024-11-08 23:33:47,550 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 200 transitions. [2024-11-08 23:33:47,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:33:47,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:47,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:47,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:47,749 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:47,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:47,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 143 states and 202 transitions. [2024-11-08 23:33:47,882 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 202 transitions. [2024-11-08 23:33:47,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:33:47,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:47,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:47,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:48,179 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:48,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:48,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 146 states and 205 transitions. [2024-11-08 23:33:48,684 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 205 transitions. [2024-11-08 23:33:48,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:33:48,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:48,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:48,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:48,969 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:33:49,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:49,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 145 states and 203 transitions. [2024-11-08 23:33:49,546 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 203 transitions. [2024-11-08 23:33:49,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:33:49,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:49,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:49,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:49,791 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:33:52,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:52,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 156 states and 218 transitions. [2024-11-08 23:33:52,176 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 218 transitions. [2024-11-08 23:33:52,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:33:52,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:52,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:52,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:52,558 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:52,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:52,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 157 states and 218 transitions. [2024-11-08 23:33:52,899 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 218 transitions. [2024-11-08 23:33:52,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:33:52,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:52,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:52,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:53,060 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:33:53,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:53,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 158 states and 219 transitions. [2024-11-08 23:33:53,089 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 219 transitions. [2024-11-08 23:33:53,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:33:53,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:53,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:53,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:53,664 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:33:53,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:53,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 158 states and 220 transitions. [2024-11-08 23:33:53,985 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 220 transitions. [2024-11-08 23:33:53,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:33:53,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:53,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:54,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:54,381 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:33:54,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:54,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 157 states and 218 transitions. [2024-11-08 23:33:54,765 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 218 transitions. [2024-11-08 23:33:54,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:33:54,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:54,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:54,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:55,131 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 23 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:33:56,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:56,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 161 states and 221 transitions. [2024-11-08 23:33:56,066 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 221 transitions. [2024-11-08 23:33:56,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:33:56,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:56,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:56,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:56,409 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 39 proven. 7 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:33:56,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:56,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 156 states and 212 transitions. [2024-11-08 23:33:56,775 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 212 transitions. [2024-11-08 23:33:56,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:33:56,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:56,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:56,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:57,204 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:33:58,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:58,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 160 states and 215 transitions. [2024-11-08 23:33:58,259 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 215 transitions. [2024-11-08 23:33:58,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:33:58,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:58,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:58,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:58,772 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:34:02,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:02,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 177 states and 232 transitions. [2024-11-08 23:34:02,905 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 232 transitions. [2024-11-08 23:34:02,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:34:02,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:02,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:02,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:03,322 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:34:08,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:08,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 176 states and 231 transitions. [2024-11-08 23:34:08,157 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 231 transitions. [2024-11-08 23:34:08,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:34:08,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:08,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:08,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:08,936 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 47 proven. 95 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:34:09,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:09,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 158 states and 211 transitions. [2024-11-08 23:34:09,465 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 211 transitions. [2024-11-08 23:34:09,467 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-08 23:34:09,468 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 20 iterations. [2024-11-08 23:34:09,478 INFO L729 CodeCheckObserver]: All specifications hold 8 specifications checked. All of them hold [2024-11-08 23:34:11,649 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 5 7) the Hoare annotation is: true [2024-11-08 23:34:11,649 INFO L77 FloydHoareUtils]: At program point assume_abort_if_notEXIT(lines 5 7) the Hoare annotation is: true [2024-11-08 23:34:11,649 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 569 572) the Hoare annotation is: true [2024-11-08 23:34:11,650 INFO L77 FloydHoareUtils]: At program point __CS_pthread_mutex_initEXIT(lines 569 572) the Hoare annotation is: true [2024-11-08 23:34:11,650 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 573 581) the Hoare annotation is: true [2024-11-08 23:34:11,650 INFO L77 FloydHoareUtils]: At program point __CS_pthread_mutex_destroyEXIT(lines 573 581) the Hoare annotation is: true [2024-11-08 23:34:11,650 INFO L77 FloydHoareUtils]: At program point __CS_pthread_joinEXIT(lines 642 663) the Hoare annotation is: true [2024-11-08 23:34:11,650 INFO L77 FloydHoareUtils]: At program point __CS_pthread_joinFINAL(lines 642 663) the Hoare annotation is: true [2024-11-08 23:34:11,650 INFO L77 FloydHoareUtils]: At program point L661(line 661) the Hoare annotation is: true [2024-11-08 23:34:11,651 INFO L77 FloydHoareUtils]: At program point L661-1(line 661) the Hoare annotation is: true [2024-11-08 23:34:11,651 INFO L77 FloydHoareUtils]: At program point L655(lines 655 660) the Hoare annotation is: true [2024-11-08 23:34:11,651 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 642 663) the Hoare annotation is: true [2024-11-08 23:34:11,651 INFO L77 FloydHoareUtils]: At program point L650-2(lines 650 654) the Hoare annotation is: true [2024-11-08 23:34:11,651 INFO L77 FloydHoareUtils]: At program point L644(lines 644 649) the Hoare annotation is: true [2024-11-08 23:34:11,651 INFO L77 FloydHoareUtils]: At program point L770-1(line 770) the Hoare annotation is: true [2024-11-08 23:34:11,652 INFO L77 FloydHoareUtils]: At program point L766(line 766) the Hoare annotation is: true [2024-11-08 23:34:11,652 INFO L77 FloydHoareUtils]: At program point L766-1(line 766) the Hoare annotation is: true [2024-11-08 23:34:11,652 INFO L77 FloydHoareUtils]: At program point L762(line 762) the Hoare annotation is: true [2024-11-08 23:34:11,652 INFO L77 FloydHoareUtils]: At program point L762-1(line 762) the Hoare annotation is: true [2024-11-08 23:34:11,653 INFO L77 FloydHoareUtils]: At program point L775(line 775) the Hoare annotation is: true [2024-11-08 23:34:11,653 INFO L77 FloydHoareUtils]: At program point L775-1(lines 754 776) the Hoare annotation is: true [2024-11-08 23:34:11,653 INFO L77 FloydHoareUtils]: At program point L771(line 771) the Hoare annotation is: true [2024-11-08 23:34:11,653 INFO L77 FloydHoareUtils]: At program point L771-1(lines 754 776) the Hoare annotation is: true [2024-11-08 23:34:11,654 INFO L77 FloydHoareUtils]: At program point L767(line 767) the Hoare annotation is: true [2024-11-08 23:34:11,654 INFO L77 FloydHoareUtils]: At program point L767-1(lines 754 776) the Hoare annotation is: true [2024-11-08 23:34:11,654 INFO L77 FloydHoareUtils]: At program point L763(line 763) the Hoare annotation is: true [2024-11-08 23:34:11,654 INFO L77 FloydHoareUtils]: At program point L763-1(lines 754 776) the Hoare annotation is: true [2024-11-08 23:34:11,655 INFO L77 FloydHoareUtils]: At program point L759(line 759) the Hoare annotation is: true [2024-11-08 23:34:11,655 INFO L77 FloydHoareUtils]: At program point L759-1(lines 754 776) the Hoare annotation is: true [2024-11-08 23:34:11,655 INFO L77 FloydHoareUtils]: At program point L772(line 772) the Hoare annotation is: true [2024-11-08 23:34:11,655 INFO L77 FloydHoareUtils]: At program point L772-1(line 772) the Hoare annotation is: true [2024-11-08 23:34:11,656 INFO L77 FloydHoareUtils]: At program point ##fun~$Pointer$~TO~$Pointer$EXIT(line -1) the Hoare annotation is: true [2024-11-08 23:34:11,656 INFO L77 FloydHoareUtils]: At program point L768(line 768) the Hoare annotation is: true [2024-11-08 23:34:11,656 INFO L77 FloydHoareUtils]: At program point L768-1(line 768) the Hoare annotation is: true [2024-11-08 23:34:11,656 INFO L77 FloydHoareUtils]: At program point L764(line 764) the Hoare annotation is: true [2024-11-08 23:34:11,656 INFO L77 FloydHoareUtils]: At program point L764-1(line 764) the Hoare annotation is: true [2024-11-08 23:34:11,657 INFO L77 FloydHoareUtils]: At program point L760(line 760) the Hoare annotation is: true [2024-11-08 23:34:11,657 INFO L77 FloydHoareUtils]: At program point L760-1(line 760) the Hoare annotation is: true [2024-11-08 23:34:11,657 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-08 23:34:11,657 INFO L77 FloydHoareUtils]: At program point L773(line 773) the Hoare annotation is: true [2024-11-08 23:34:11,658 INFO L77 FloydHoareUtils]: At program point L773-1(lines 754 776) the Hoare annotation is: true [2024-11-08 23:34:11,658 INFO L77 FloydHoareUtils]: At program point L769(line 769) the Hoare annotation is: true [2024-11-08 23:34:11,658 INFO L77 FloydHoareUtils]: At program point L769-1(lines 754 776) the Hoare annotation is: true [2024-11-08 23:34:11,658 INFO L77 FloydHoareUtils]: At program point L765(line 765) the Hoare annotation is: true [2024-11-08 23:34:11,658 INFO L77 FloydHoareUtils]: At program point L765-1(lines 754 776) the Hoare annotation is: true [2024-11-08 23:34:11,659 INFO L77 FloydHoareUtils]: At program point L761(line 761) the Hoare annotation is: true [2024-11-08 23:34:11,659 INFO L77 FloydHoareUtils]: At program point L761-1(lines 754 776) the Hoare annotation is: true [2024-11-08 23:34:11,659 INFO L77 FloydHoareUtils]: At program point L757(line 757) the Hoare annotation is: true [2024-11-08 23:34:11,659 INFO L77 FloydHoareUtils]: At program point L757-1(lines 754 776) the Hoare annotation is: true [2024-11-08 23:34:11,660 INFO L77 FloydHoareUtils]: At program point L753(lines 753 776) the Hoare annotation is: true [2024-11-08 23:34:11,660 INFO L77 FloydHoareUtils]: At program point L774(line 774) the Hoare annotation is: true [2024-11-08 23:34:11,660 INFO L77 FloydHoareUtils]: At program point L774-1(line 774) the Hoare annotation is: true [2024-11-08 23:34:11,660 INFO L77 FloydHoareUtils]: At program point L770(line 770) the Hoare annotation is: true [2024-11-08 23:34:11,661 INFO L77 FloydHoareUtils]: At program point __CS_pthread_createEXIT(lines 664 677) the Hoare annotation is: true [2024-11-08 23:34:11,661 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 664 677) the Hoare annotation is: true [2024-11-08 23:34:11,661 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 787) no Hoare annotation was computed. [2024-11-08 23:34:11,661 INFO L77 FloydHoareUtils]: At program point L861(line 861) the Hoare annotation is: true [2024-11-08 23:34:11,662 INFO L77 FloydHoareUtils]: At program point L861-1(line 861) the Hoare annotation is: true [2024-11-08 23:34:11,662 INFO L77 FloydHoareUtils]: At program point L853(line 853) the Hoare annotation is: true [2024-11-08 23:34:11,662 INFO L77 FloydHoareUtils]: At program point L853-1(line 853) the Hoare annotation is: true [2024-11-08 23:34:11,662 INFO L77 FloydHoareUtils]: At program point L787-1(lines 787 797) the Hoare annotation is: (or (= |ULTIMATE.start_main_~i~0#1| 0) (and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 2))) [2024-11-08 23:34:11,663 INFO L77 FloydHoareUtils]: At program point L787-3(line 787) the Hoare annotation is: (or (and (<= 1 |ULTIMATE.start_main_#t~post53#1|) (<= |ULTIMATE.start_main_#t~post53#1| 2)) (= 0 |ULTIMATE.start_main_#t~post53#1|)) [2024-11-08 23:34:11,663 INFO L77 FloydHoareUtils]: At program point L787-4(line 787) the Hoare annotation is: (or (and (<= 1 |ULTIMATE.start_main_#t~post53#1|) (<= |ULTIMATE.start_main_#t~post53#1| 2)) (= 0 |ULTIMATE.start_main_#t~post53#1|)) [2024-11-08 23:34:11,663 INFO L77 FloydHoareUtils]: At program point L787-5(lines 787 797) the Hoare annotation is: (not (and (not (= |ULTIMATE.start_main_~i~0#1| 0)) (< |ULTIMATE.start_main_~i~0#1| 1))) [2024-11-08 23:34:11,664 INFO L77 FloydHoareUtils]: At program point L787-6(lines 787 797) the Hoare annotation is: true [2024-11-08 23:34:11,664 INFO L77 FloydHoareUtils]: At program point L845(line 845) the Hoare annotation is: true [2024-11-08 23:34:11,664 INFO L77 FloydHoareUtils]: At program point L845-1(line 845) the Hoare annotation is: true [2024-11-08 23:34:11,664 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 793) no Hoare annotation was computed. [2024-11-08 23:34:11,664 INFO L77 FloydHoareUtils]: At program point L862(line 862) the Hoare annotation is: true [2024-11-08 23:34:11,665 INFO L77 FloydHoareUtils]: At program point L829(line 829) the Hoare annotation is: true [2024-11-08 23:34:11,665 INFO L77 FloydHoareUtils]: At program point L862-1(line 862) the Hoare annotation is: true [2024-11-08 23:34:11,665 INFO L77 FloydHoareUtils]: At program point L829-1(line 829) the Hoare annotation is: true [2024-11-08 23:34:11,665 INFO L77 FloydHoareUtils]: At program point L854(line 854) the Hoare annotation is: true [2024-11-08 23:34:11,665 INFO L77 FloydHoareUtils]: At program point L854-1(line 854) the Hoare annotation is: true [2024-11-08 23:34:11,666 INFO L77 FloydHoareUtils]: At program point L846(line 846) the Hoare annotation is: true [2024-11-08 23:34:11,666 INFO L77 FloydHoareUtils]: At program point L846-1(line 846) the Hoare annotation is: true [2024-11-08 23:34:11,666 INFO L77 FloydHoareUtils]: At program point L838(lines 838 843) the Hoare annotation is: true [2024-11-08 23:34:11,666 INFO L77 FloydHoareUtils]: At program point L838-1(lines 838 843) the Hoare annotation is: true [2024-11-08 23:34:11,666 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 793) no Hoare annotation was computed. [2024-11-08 23:34:11,666 INFO L77 FloydHoareUtils]: At program point L863(line 863) the Hoare annotation is: true [2024-11-08 23:34:11,667 INFO L77 FloydHoareUtils]: At program point L863-1(line 863) the Hoare annotation is: true [2024-11-08 23:34:11,667 INFO L77 FloydHoareUtils]: At program point L855(line 855) the Hoare annotation is: true [2024-11-08 23:34:11,667 INFO L77 FloydHoareUtils]: At program point L855-1(line 855) the Hoare annotation is: true [2024-11-08 23:34:11,667 INFO L77 FloydHoareUtils]: At program point L847(line 847) the Hoare annotation is: true [2024-11-08 23:34:11,667 INFO L77 FloydHoareUtils]: At program point L847-1(line 847) the Hoare annotation is: true [2024-11-08 23:34:11,667 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-08 23:34:11,668 INFO L77 FloydHoareUtils]: At program point L864(line 864) the Hoare annotation is: true [2024-11-08 23:34:11,668 INFO L77 FloydHoareUtils]: At program point L864-1(line 864) the Hoare annotation is: true [2024-11-08 23:34:11,668 INFO L77 FloydHoareUtils]: At program point L856(line 856) the Hoare annotation is: true [2024-11-08 23:34:11,668 INFO L77 FloydHoareUtils]: At program point L856-1(line 856) the Hoare annotation is: true [2024-11-08 23:34:11,669 INFO L77 FloydHoareUtils]: At program point L848(line 848) the Hoare annotation is: true [2024-11-08 23:34:11,669 INFO L77 FloydHoareUtils]: At program point L848-1(line 848) the Hoare annotation is: true [2024-11-08 23:34:11,669 INFO L77 FloydHoareUtils]: At program point L865(line 865) the Hoare annotation is: true [2024-11-08 23:34:11,669 INFO L77 FloydHoareUtils]: At program point L832(lines 832 837) the Hoare annotation is: true [2024-11-08 23:34:11,670 INFO L77 FloydHoareUtils]: At program point L865-1(line 865) the Hoare annotation is: true [2024-11-08 23:34:11,670 INFO L77 FloydHoareUtils]: At program point L832-1(lines 832 837) the Hoare annotation is: true [2024-11-08 23:34:11,670 INFO L77 FloydHoareUtils]: At program point L857(line 857) the Hoare annotation is: true [2024-11-08 23:34:11,670 INFO L77 FloydHoareUtils]: At program point L857-1(line 857) the Hoare annotation is: true [2024-11-08 23:34:11,670 INFO L77 FloydHoareUtils]: At program point L849(line 849) the Hoare annotation is: true [2024-11-08 23:34:11,671 INFO L77 FloydHoareUtils]: At program point L849-1(line 849) the Hoare annotation is: true [2024-11-08 23:34:11,671 INFO L77 FloydHoareUtils]: At program point L841(line 841) the Hoare annotation is: true [2024-11-08 23:34:11,671 INFO L77 FloydHoareUtils]: At program point L841-1(line 841) the Hoare annotation is: true [2024-11-08 23:34:11,671 INFO L77 FloydHoareUtils]: At program point L858(line 858) the Hoare annotation is: true [2024-11-08 23:34:11,671 INFO L77 FloydHoareUtils]: At program point L858-1(line 858) the Hoare annotation is: true [2024-11-08 23:34:11,672 INFO L77 FloydHoareUtils]: At program point L850(line 850) the Hoare annotation is: true [2024-11-08 23:34:11,672 INFO L77 FloydHoareUtils]: At program point L850-1(line 850) the Hoare annotation is: true [2024-11-08 23:34:11,672 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-08 23:34:11,672 INFO L77 FloydHoareUtils]: At program point L859(line 859) the Hoare annotation is: true [2024-11-08 23:34:11,673 INFO L77 FloydHoareUtils]: At program point L826(lines 826 831) the Hoare annotation is: true [2024-11-08 23:34:11,673 INFO L77 FloydHoareUtils]: At program point L859-1(line 859) the Hoare annotation is: true [2024-11-08 23:34:11,673 INFO L77 FloydHoareUtils]: At program point L826-1(lines 826 831) the Hoare annotation is: true [2024-11-08 23:34:11,673 INFO L77 FloydHoareUtils]: At program point L793-1(lines 793 796) the Hoare annotation is: (let ((.cse1 (= |ULTIMATE.start_main_~j~2#1| 0)) (.cse3 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse4 (<= |ULTIMATE.start_main_~i~0#1| 2)) (.cse6 (<= |ULTIMATE.start_main_~j~2#1| 2)) (.cse7 (< 1 |ULTIMATE.start_main_~j~2#1|)) (.cse2 (<= |ULTIMATE.start_main_~j~2#1| 1)) (.cse0 (= |ULTIMATE.start_main_~i~0#1| 0)) (.cse5 (<= 1 |ULTIMATE.start_main_~j~2#1|))) (or (and .cse0 .cse1) (and .cse2 .cse3 .cse4 .cse5) (and .cse3 .cse4 .cse1) (and .cse3 .cse4 .cse6 .cse7) (and .cse0 .cse6 .cse7) (and .cse2 .cse0 .cse5))) [2024-11-08 23:34:11,674 INFO L77 FloydHoareUtils]: At program point L793-3(line 793) the Hoare annotation is: (let ((.cse1 (= 0 |ULTIMATE.start_main_#t~post52#1|)) (.cse0 (= |ULTIMATE.start_main_~i~0#1| 0)) (.cse6 (<= 2 |ULTIMATE.start_main_#t~post52#1|)) (.cse7 (<= |ULTIMATE.start_main_#t~post52#1| 2)) (.cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~i~0#1| 2)) (.cse4 (<= 1 |ULTIMATE.start_main_#t~post52#1|)) (.cse5 (< |ULTIMATE.start_main_#t~post52#1| 2))) (or (and .cse0 .cse1) (and .cse2 .cse3 .cse1) (and .cse0 .cse4 .cse5) (and .cse6 .cse2 .cse7 .cse3) (and .cse0 .cse6 .cse7) (and .cse2 .cse3 .cse4 .cse5))) [2024-11-08 23:34:11,674 INFO L77 FloydHoareUtils]: At program point L793-4(line 793) the Hoare annotation is: (let ((.cse1 (= 0 |ULTIMATE.start_main_#t~post52#1|)) (.cse0 (= |ULTIMATE.start_main_~i~0#1| 0)) (.cse6 (<= 2 |ULTIMATE.start_main_#t~post52#1|)) (.cse7 (<= |ULTIMATE.start_main_#t~post52#1| 2)) (.cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~i~0#1| 2)) (.cse4 (<= 1 |ULTIMATE.start_main_#t~post52#1|)) (.cse5 (< |ULTIMATE.start_main_#t~post52#1| 2))) (or (and .cse0 .cse1) (and .cse2 .cse3 .cse1) (and .cse0 .cse4 .cse5) (and .cse6 .cse2 .cse7 .cse3) (and .cse0 .cse6 .cse7) (and .cse2 .cse3 .cse4 .cse5))) [2024-11-08 23:34:11,675 INFO L77 FloydHoareUtils]: At program point L793-5(lines 793 796) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~i~0#1| 0)) (.cse1 (= |ULTIMATE.start_main_~j~2#1| 0)) (.cse3 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse4 (<= |ULTIMATE.start_main_~i~0#1| 2)) (.cse2 (<= 1 |ULTIMATE.start_main_~j~2#1|))) (or (and .cse0 .cse1) (and .cse0 .cse2) (and .cse3 .cse4 .cse1) (and .cse3 .cse4 .cse2))) [2024-11-08 23:34:11,675 INFO L77 FloydHoareUtils]: At program point L793-6(lines 793 796) the Hoare annotation is: (or (= |ULTIMATE.start_main_~i~0#1| 0) (and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 2))) [2024-11-08 23:34:11,675 INFO L77 FloydHoareUtils]: At program point L851(line 851) the Hoare annotation is: true [2024-11-08 23:34:11,675 INFO L77 FloydHoareUtils]: At program point L851-1(line 851) the Hoare annotation is: true [2024-11-08 23:34:11,675 INFO L77 FloydHoareUtils]: At program point L835(line 835) the Hoare annotation is: true [2024-11-08 23:34:11,676 INFO L77 FloydHoareUtils]: At program point L835-1(line 835) the Hoare annotation is: true [2024-11-08 23:34:11,676 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 787) no Hoare annotation was computed. [2024-11-08 23:34:11,676 INFO L77 FloydHoareUtils]: At program point L860(line 860) the Hoare annotation is: true [2024-11-08 23:34:11,676 INFO L77 FloydHoareUtils]: At program point L860-1(line 860) the Hoare annotation is: true [2024-11-08 23:34:11,677 INFO L77 FloydHoareUtils]: At program point L852(line 852) the Hoare annotation is: true [2024-11-08 23:34:11,677 INFO L77 FloydHoareUtils]: At program point L852-1(line 852) the Hoare annotation is: true [2024-11-08 23:34:11,677 INFO L77 FloydHoareUtils]: At program point L844(line 844) the Hoare annotation is: true [2024-11-08 23:34:11,677 INFO L77 FloydHoareUtils]: At program point L844-1(line 844) the Hoare annotation is: true [2024-11-08 23:34:11,677 INFO L75 FloydHoareUtils]: For program point __CS_csErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 565) no Hoare annotation was computed. [2024-11-08 23:34:11,678 INFO L75 FloydHoareUtils]: For program point __CS_csErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 565) no Hoare annotation was computed. [2024-11-08 23:34:11,678 INFO L77 FloydHoareUtils]: At program point __CS_csEXIT(lines 562 568) the Hoare annotation is: true [2024-11-08 23:34:11,678 INFO L75 FloydHoareUtils]: For program point __CS_csErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 566) no Hoare annotation was computed. [2024-11-08 23:34:11,678 INFO L75 FloydHoareUtils]: For program point __CS_csErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 566) no Hoare annotation was computed. [2024-11-08 23:34:11,679 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 562 568) the Hoare annotation is: true [2024-11-08 23:34:11,679 INFO L77 FloydHoareUtils]: At program point L566(line 566) the Hoare annotation is: true [2024-11-08 23:34:11,679 INFO L77 FloydHoareUtils]: At program point L565(line 565) the Hoare annotation is: true [2024-11-08 23:34:11,679 INFO L77 FloydHoareUtils]: At program point L565-1(line 565) the Hoare annotation is: true [2024-11-08 23:34:11,679 INFO L77 FloydHoareUtils]: At program point L565-2(line 565) the Hoare annotation is: true [2024-11-08 23:34:11,680 INFO L77 FloydHoareUtils]: At program point L565-3(line 565) the Hoare annotation is: true [2024-11-08 23:34:11,711 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_ALL [2024-11-08 23:34:11,712 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PID [2024-11-08 23:34:11,713 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PGID [2024-11-08 23:34:11,713 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable __CS_thread_allocated by function __CS_pthread_mutex_destroy [2024-11-08 23:34:11,714 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable __CS_thread_born_round by function __CS_pthread_mutex_destroy [2024-11-08 23:34:11,714 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable __CS_thread_status by function __CS_pthread_mutex_destroy [2024-11-08 23:34:11,714 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable __CS_thread_lockedon by function __CS_pthread_mutex_destroy [2024-11-08 23:34:11,715 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable block by function __CS_pthread_mutex_destroy [2024-11-08 23:34:11,715 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable busy by function __CS_pthread_mutex_destroy [2024-11-08 23:34:11,715 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable inode by function __CS_pthread_mutex_destroy [2024-11-08 23:34:11,715 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable m_inode by function __CS_pthread_mutex_destroy [2024-11-08 23:34:11,716 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable m_busy by function __CS_pthread_mutex_destroy [2024-11-08 23:34:11,716 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable __CS_thread by function __CS_pthread_mutex_destroy [2024-11-08 23:34:11,717 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_ALL [2024-11-08 23:34:11,718 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PID [2024-11-08 23:34:11,718 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PGID [2024-11-08 23:34:11,720 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_ALL [2024-11-08 23:34:11,720 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PID [2024-11-08 23:34:11,721 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PGID [2024-11-08 23:34:11,721 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable __CS_thread_allocated by function __CS_pthread_create [2024-11-08 23:34:11,721 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable __CS_thread_born_round by function __CS_pthread_create [2024-11-08 23:34:11,722 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable __CS_thread_status by function __CS_pthread_create [2024-11-08 23:34:11,722 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable __CS_thread_lockedon by function __CS_pthread_create [2024-11-08 23:34:11,722 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable block by function __CS_pthread_create [2024-11-08 23:34:11,722 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable busy by function __CS_pthread_create [2024-11-08 23:34:11,723 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable inode by function __CS_pthread_create [2024-11-08 23:34:11,723 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable m_inode by function __CS_pthread_create [2024-11-08 23:34:11,723 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable m_busy by function __CS_pthread_create [2024-11-08 23:34:11,723 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable __CS_thread by function __CS_pthread_create [2024-11-08 23:34:11,724 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_ALL [2024-11-08 23:34:11,724 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PID [2024-11-08 23:34:11,725 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PGID [2024-11-08 23:34:11,727 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_ALL [2024-11-08 23:34:11,727 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PID [2024-11-08 23:34:11,727 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PGID [2024-11-08 23:34:11,729 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_ALL [2024-11-08 23:34:11,729 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PID [2024-11-08 23:34:11,729 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PGID [2024-11-08 23:34:11,731 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 08.11 11:34:11 ImpRootNode [2024-11-08 23:34:11,731 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-08 23:34:11,732 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 23:34:11,732 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 23:34:11,732 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 23:34:11,733 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:33:45" (3/4) ... [2024-11-08 23:34:11,738 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-08 23:34:11,741 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CS_pthread_mutex_destroy [2024-11-08 23:34:11,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CS_pthread_join [2024-11-08 23:34:11,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~$Pointer$ [2024-11-08 23:34:11,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CS_pthread_create [2024-11-08 23:34:11,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-08 23:34:11,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CS_cs [2024-11-08 23:34:11,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CS_pthread_mutex_init [2024-11-08 23:34:11,761 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 54 nodes and edges [2024-11-08 23:34:11,766 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2024-11-08 23:34:11,767 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2024-11-08 23:34:11,769 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-08 23:34:11,770 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-08 23:34:11,958 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a575fe87-ae6b-437f-951b-5909c5a52ce0/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-08 23:34:11,958 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a575fe87-ae6b-437f-951b-5909c5a52ce0/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-08 23:34:11,958 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 23:34:11,959 INFO L158 Benchmark]: Toolchain (without parser) took 39513.33ms. Allocated memory was 172.0MB in the beginning and 299.9MB in the end (delta: 127.9MB). Free memory was 137.4MB in the beginning and 206.6MB in the end (delta: -69.2MB). Peak memory consumption was 59.0MB. Max. memory is 16.1GB. [2024-11-08 23:34:11,960 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 119.5MB. Free memory is still 88.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:34:11,960 INFO L158 Benchmark]: CACSL2BoogieTranslator took 992.49ms. Allocated memory is still 172.0MB. Free memory was 137.4MB in the beginning and 117.1MB in the end (delta: 20.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-08 23:34:11,961 INFO L158 Benchmark]: Boogie Procedure Inliner took 105.61ms. Allocated memory is still 172.0MB. Free memory was 117.1MB in the beginning and 111.8MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-08 23:34:11,961 INFO L158 Benchmark]: Boogie Preprocessor took 89.20ms. Allocated memory is still 172.0MB. Free memory was 111.8MB in the beginning and 107.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 23:34:11,962 INFO L158 Benchmark]: RCFGBuilder took 11520.45ms. Allocated memory is still 172.0MB. Free memory was 107.6MB in the beginning and 116.6MB in the end (delta: -8.9MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2024-11-08 23:34:11,962 INFO L158 Benchmark]: CodeCheck took 26573.00ms. Allocated memory was 172.0MB in the beginning and 299.9MB in the end (delta: 127.9MB). Free memory was 116.6MB in the beginning and 219.2MB in the end (delta: -102.6MB). Peak memory consumption was 27.4MB. Max. memory is 16.1GB. [2024-11-08 23:34:11,963 INFO L158 Benchmark]: Witness Printer took 226.51ms. Allocated memory is still 299.9MB. Free memory was 219.2MB in the beginning and 206.6MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-08 23:34:11,964 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 8 procedures, 138 locations, 8 error locations. Started 1 CEGAR loops. OverallTime: 24.3s, OverallIterations: 20, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1903 SdHoareTripleChecker+Valid, 11.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 541 mSDsluCounter, 914 SdHoareTripleChecker+Invalid, 10.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 772 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2485 IncrementalHoareTripleChecker+Invalid, 3257 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 772 mSolverCounterUnsat, 914 mSDtfsCounter, 2485 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2960 GetRequests, 2733 SyntacticMatches, 61 SemanticMatches, 166 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12846 ImplicationChecksByTransitivity, 16.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 4.9s InterpolantComputationTime, 390 NumberOfCodeBlocks, 390 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 371 ConstructedInterpolants, 0 QuantifiedInterpolants, 799 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 19 InterpolantComputations, 10 PerfectInterpolantSequences, 369/542 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 793]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 793]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 787]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 787]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 565]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 565]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 566]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 566]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 8 specifications checked. All of them hold - InvariantResult [Line: 787]: Loop Invariant Derived loop invariant: !((i != 0) && (i < 1)) - InvariantResult [Line: 793]: Loop Invariant Derived loop invariant: (((((i == 0) && (j == 0)) || ((i == 0) && (1 <= j))) || (((1 <= i) && (i <= 2)) && (j == 0))) || (((1 <= i) && (i <= 2)) && (1 <= j))) - ProcedureContractResult [Line: 573]: Procedure Contract for __CS_pthread_mutex_destroy Derived contract for procedure __CS_pthread_mutex_destroy. Ensures: (((((((((__CS_round == \old(__CS_round)) && (__CS_ret_PREEMPTED == \old(__CS_ret_PREEMPTED))) && (__CS_ret_ERROR == \old(__CS_ret_ERROR))) && (__CS_ret_FINISHED == \old(__CS_ret_FINISHED))) && (__CS_thread_index == \old(__CS_thread_index))) && (__THREAD_UNUSED == \old(__THREAD_UNUSED))) && (__THREAD_RUNNING == \old(__THREAD_RUNNING))) && (__THREAD_FINISHED == \old(__THREAD_FINISHED))) && (__CS_u == \old(__CS_u))) - ProcedureContractResult [Line: 642]: Procedure Contract for __CS_pthread_join Derived contract for procedure __CS_pthread_join. Ensures: (((((((((((((((((((__CS_round == \old(__CS_round)) && (__CS_ret_PREEMPTED == \old(__CS_ret_PREEMPTED))) && (__CS_ret_ERROR == \old(__CS_ret_ERROR))) && (__CS_ret_FINISHED == \old(__CS_ret_FINISHED))) && (__CS_thread_index == \old(__CS_thread_index))) && (__CS_thread_allocated == \old(__CS_thread_allocated))) && (__CS_thread_born_round == \old(__CS_thread_born_round))) && (__CS_thread_status == \old(__CS_thread_status))) && (__THREAD_UNUSED == \old(__THREAD_UNUSED))) && (__THREAD_RUNNING == \old(__THREAD_RUNNING))) && (__THREAD_FINISHED == \old(__THREAD_FINISHED))) && (__CS_thread_lockedon == \old(__CS_thread_lockedon))) && (block == \old(block))) && (busy == \old(busy))) && (inode == \old(inode))) && (m_inode == \old(m_inode))) && (m_busy == \old(m_busy))) && (__CS_u == \old(__CS_u))) && (__CS_thread == \old(__CS_thread))) - ProcedureContractResult [Line: 664]: Procedure Contract for __CS_pthread_create Derived contract for procedure __CS_pthread_create. Ensures: ((((((((((__CS_round == \old(__CS_round)) && (__CS_ret == \old(__CS_ret))) && (__CS_ret_PREEMPTED == \old(__CS_ret_PREEMPTED))) && (__CS_ret_ERROR == \old(__CS_ret_ERROR))) && (__CS_ret_FINISHED == \old(__CS_ret_FINISHED))) && (__CS_error == \old(__CS_error))) && (__THREAD_UNUSED == \old(__THREAD_UNUSED))) && (__THREAD_RUNNING == \old(__THREAD_RUNNING))) && (__THREAD_FINISHED == \old(__THREAD_FINISHED))) && (__CS_u == \old(__CS_u))) - ProcedureContractResult [Line: 5]: Procedure Contract for assume_abort_if_not Derived contract for procedure assume_abort_if_not. Ensures: (((((((((((((((((((((__CS_round == \old(__CS_round)) && (__CS_ret == \old(__CS_ret))) && (__CS_ret_PREEMPTED == \old(__CS_ret_PREEMPTED))) && (__CS_ret_ERROR == \old(__CS_ret_ERROR))) && (__CS_ret_FINISHED == \old(__CS_ret_FINISHED))) && (__CS_error == \old(__CS_error))) && (__CS_thread_index == \old(__CS_thread_index))) && (__CS_thread_allocated == \old(__CS_thread_allocated))) && (__CS_thread_born_round == \old(__CS_thread_born_round))) && (__CS_thread_status == \old(__CS_thread_status))) && (__THREAD_UNUSED == \old(__THREAD_UNUSED))) && (__THREAD_RUNNING == \old(__THREAD_RUNNING))) && (__THREAD_FINISHED == \old(__THREAD_FINISHED))) && (__CS_thread_lockedon == \old(__CS_thread_lockedon))) && (block == \old(block))) && (busy == \old(busy))) && (inode == \old(inode))) && (m_inode == \old(m_inode))) && (m_busy == \old(m_busy))) && (__CS_u == \old(__CS_u))) && (__CS_thread == \old(__CS_thread))) - ProcedureContractResult [Line: 562]: Procedure Contract for __CS_cs Derived contract for procedure __CS_cs. Ensures: (((((((((((((((((((__CS_ret_PREEMPTED == \old(__CS_ret_PREEMPTED)) && (__CS_ret_ERROR == \old(__CS_ret_ERROR))) && (__CS_ret_FINISHED == \old(__CS_ret_FINISHED))) && (__CS_error == \old(__CS_error))) && (__CS_thread_index == \old(__CS_thread_index))) && (__CS_thread_allocated == \old(__CS_thread_allocated))) && (__CS_thread_born_round == \old(__CS_thread_born_round))) && (__CS_thread_status == \old(__CS_thread_status))) && (__THREAD_UNUSED == \old(__THREAD_UNUSED))) && (__THREAD_RUNNING == \old(__THREAD_RUNNING))) && (__THREAD_FINISHED == \old(__THREAD_FINISHED))) && (__CS_thread_lockedon == \old(__CS_thread_lockedon))) && (block == \old(block))) && (busy == \old(busy))) && (inode == \old(inode))) && (m_inode == \old(m_inode))) && (m_busy == \old(m_busy))) && (__CS_u == \old(__CS_u))) && (__CS_thread == \old(__CS_thread))) - ProcedureContractResult [Line: 569]: Procedure Contract for __CS_pthread_mutex_init Derived contract for procedure __CS_pthread_mutex_init. Ensures: (((((((((((((((((((((__CS_round == \old(__CS_round)) && (__CS_ret == \old(__CS_ret))) && (__CS_ret_PREEMPTED == \old(__CS_ret_PREEMPTED))) && (__CS_ret_ERROR == \old(__CS_ret_ERROR))) && (__CS_ret_FINISHED == \old(__CS_ret_FINISHED))) && (__CS_error == \old(__CS_error))) && (__CS_thread_index == \old(__CS_thread_index))) && (__CS_thread_allocated == \old(__CS_thread_allocated))) && (__CS_thread_born_round == \old(__CS_thread_born_round))) && (__CS_thread_status == \old(__CS_thread_status))) && (__THREAD_UNUSED == \old(__THREAD_UNUSED))) && (__THREAD_RUNNING == \old(__THREAD_RUNNING))) && (__THREAD_FINISHED == \old(__THREAD_FINISHED))) && (__CS_thread_lockedon == \old(__CS_thread_lockedon))) && (block == \old(block))) && (busy == \old(busy))) && (inode == \old(inode))) && (m_inode == \old(m_inode))) && (m_busy == \old(m_busy))) && (__CS_u == \old(__CS_u))) && (__CS_thread == \old(__CS_thread))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 119.5MB. Free memory is still 88.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 992.49ms. Allocated memory is still 172.0MB. Free memory was 137.4MB in the beginning and 117.1MB in the end (delta: 20.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 105.61ms. Allocated memory is still 172.0MB. Free memory was 117.1MB in the beginning and 111.8MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 89.20ms. Allocated memory is still 172.0MB. Free memory was 111.8MB in the beginning and 107.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 11520.45ms. Allocated memory is still 172.0MB. Free memory was 107.6MB in the beginning and 116.6MB in the end (delta: -8.9MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * CodeCheck took 26573.00ms. Allocated memory was 172.0MB in the beginning and 299.9MB in the end (delta: 127.9MB). Free memory was 116.6MB in the beginning and 219.2MB in the end (delta: -102.6MB). Peak memory consumption was 27.4MB. Max. memory is 16.1GB. * Witness Printer took 226.51ms. Allocated memory is still 299.9MB. Free memory was 219.2MB in the beginning and 206.6MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_ALL - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PID - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PGID - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable __CS_thread_allocated by function __CS_pthread_mutex_destroy - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable __CS_thread_born_round by function __CS_pthread_mutex_destroy - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable __CS_thread_status by function __CS_pthread_mutex_destroy - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable __CS_thread_lockedon by function __CS_pthread_mutex_destroy - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable block by function __CS_pthread_mutex_destroy - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable busy by function __CS_pthread_mutex_destroy - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable inode by function __CS_pthread_mutex_destroy - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable m_inode by function __CS_pthread_mutex_destroy - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable m_busy by function __CS_pthread_mutex_destroy - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable __CS_thread by function __CS_pthread_mutex_destroy - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_ALL - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PID - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PGID - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_ALL - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PID - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PGID - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable __CS_thread_allocated by function __CS_pthread_create - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable __CS_thread_born_round by function __CS_pthread_create - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable __CS_thread_status by function __CS_pthread_create - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable __CS_thread_lockedon by function __CS_pthread_create - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable block by function __CS_pthread_create - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable busy by function __CS_pthread_create - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable inode by function __CS_pthread_create - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable m_inode by function __CS_pthread_create - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable m_busy by function __CS_pthread_create - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable __CS_thread by function __CS_pthread_create - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_ALL - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PID - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PGID - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_ALL - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PID - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PGID - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_ALL - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PID - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~unnamed0~0~P_PGID RESULT: Ultimate proved your program to be correct! [2024-11-08 23:34:12,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a575fe87-ae6b-437f-951b-5909c5a52ce0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE