./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-ext/25_stack_longest-1-pthread.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/25_stack_longest-1-pthread.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8857f20b Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-ext/25_stack_longest-1-pthread.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/25_stack_longest-1-pthread.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-8857f20-m [2024-01-29 22:50:53,869 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:50:53,931 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 22:50:53,934 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:50:53,938 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:50:53,959 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:50:53,960 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:50:53,960 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:50:53,961 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:50:53,964 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:50:53,964 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:50:53,964 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:50:53,965 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:50:53,966 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:50:53,966 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:50:53,967 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:50:53,967 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:50:53,967 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:50:53,967 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 22:50:53,968 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:50:53,968 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:50:53,968 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:50:53,968 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:50:53,968 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:50:53,969 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:50:53,969 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:50:53,969 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:50:53,969 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:50:53,970 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:50:53,970 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:50:53,971 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:50:53,971 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:50:53,971 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:50:53,971 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:50:53,971 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:50:53,972 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:50:53,972 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 22:50:53,972 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 22:50:53,972 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:50:53,972 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:50:53,972 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:50:53,973 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:50:53,974 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:50:53,974 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:50:54,182 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:50:54,198 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:50:54,201 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:50:54,202 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:50:54,203 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:50:54,203 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/25_stack_longest-1-pthread.yml/witness.yml [2024-01-29 22:50:54,354 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:50:54,355 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:50:54,355 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/25_stack_longest-1-pthread.i [2024-01-29 22:50:55,313 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:50:55,529 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:50:55,542 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/25_stack_longest-1-pthread.i [2024-01-29 22:50:55,556 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55b393ef5/4df6d21641da49ce8216839f7e49d167/FLAG1d3c1284d [2024-01-29 22:50:55,872 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55b393ef5/4df6d21641da49ce8216839f7e49d167 [2024-01-29 22:50:55,873 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:50:55,874 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:50:55,875 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:50:55,875 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:50:55,878 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:50:55,879 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:50:54" (1/2) ... [2024-01-29 22:50:55,880 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f7d1dcd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:50:55, skipping insertion in model container [2024-01-29 22:50:55,880 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:50:54" (1/2) ... [2024-01-29 22:50:55,881 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2dba0320 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:50:55, skipping insertion in model container [2024-01-29 22:50:55,881 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:50:55" (2/2) ... [2024-01-29 22:50:55,882 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f7d1dcd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:50:55, skipping insertion in model container [2024-01-29 22:50:55,882 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:50:55" (2/2) ... [2024-01-29 22:50:55,882 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:50:56,000 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:50:56,001 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= oldTop) && (oldTop <= 1920) [2024-01-29 22:50:56,001 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((0 <= oldTop) && (oldTop <= 1920)) && (newTop <= 1920) [2024-01-29 22:50:56,001 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= oldTop [2024-01-29 22:50:56,002 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((0 <= oldTop) && (oldTop <= 1920)) && (newTop != 0) [2024-01-29 22:50:56,002 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= oldTop) && (1 <= newTop) [2024-01-29 22:50:56,002 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (state == 1) && ((unsigned long )arg == 0UL) [2024-01-29 22:50:56,002 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] state == 1 [2024-01-29 22:50:56,002 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (1 <= curr_alloc_idx) && (3 <= next_alloc_idx) [2024-01-29 22:50:56,002 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] ((1 <= curr_alloc_idx) && (3 <= next_alloc_idx)) && (next_alloc_idx <= 1922) [2024-01-29 22:50:56,002 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] ((1 <= curr_alloc_idx) && (3 <= next_alloc_idx)) && (curr_alloc_idx <= 1920) [2024-01-29 22:50:56,003 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] ((1 <= curr_alloc_idx) && (3 <= next_alloc_idx)) && (curr_alloc_idx % 2 == 1) [2024-01-29 22:50:56,003 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] 1 <= curr_alloc_idx [2024-01-29 22:50:56,003 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] ((1 <= curr_alloc_idx) && (3 <= next_alloc_idx)) && (next_alloc_idx % 2 == 1) [2024-01-29 22:50:56,003 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L702] 1 <= next_alloc_idx [2024-01-29 22:50:56,003 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L702] (1 <= next_alloc_idx) && (next_alloc_idx % 2 == 1) [2024-01-29 22:50:56,003 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L702] (1 <= next_alloc_idx) && (next_alloc_idx <= 1922) [2024-01-29 22:50:56,004 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L702] (1 <= next_alloc_idx) && (-1 == curr_alloc_idx) [2024-01-29 22:50:56,004 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L702] (1 <= next_alloc_idx) && (curr_alloc_idx == -1) [2024-01-29 22:50:56,004 INFO L98 nessWitnessExtractor]: Loop invariant at [L741-L744] ((0 <= r && r <= 1) && (r == 0 || r == 1)) || (-1 == r && r == -1) [2024-01-29 22:50:56,004 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-1LL + (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:50:56,004 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (1LL + (long long )newTop) + (long long )oldTop >= 0LL [2024-01-29 22:50:56,004 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-1LL + (long long )newTop) - (long long )oldTop >= 0LL)) && ((-1LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:50:56,004 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((1LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 22:50:56,005 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-1LL + (long long )newTop) - (long long )oldTop >= 0LL)) && (oldTop == -1) [2024-01-29 22:50:56,005 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-1LL + (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == oldTop) [2024-01-29 22:50:56,005 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-1LL + (long long )newTop) - (long long )oldTop >= 0LL)) && (newTop == 0) [2024-01-29 22:50:56,005 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ((4294967296LL + (long long )arg) + (long long )r >= 0LL) && ((4294967295LL + (long long )arg) - (long long )r >= 0LL) [2024-01-29 22:50:56,005 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967296LL + (long long )arg) + (long long )r >= 0LL [2024-01-29 22:50:56,005 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ((4294967296LL + (long long )arg) + (long long )r >= 0LL) && ((4294967295LL - (long long )arg) + (long long )r >= 0LL) [2024-01-29 22:50:56,005 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (((4294967296LL + (long long )arg) + (long long )r >= 0LL) && ((4294967295LL + (long long )arg) - (long long )r >= 0LL)) && ((4294967294LL - (long long )arg) - (long long )r >= 0LL) [2024-01-29 22:50:56,006 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] ((1 <= next_alloc_idx) && (next_alloc_idx <= 1920)) && (curr_alloc_idx == -1) [2024-01-29 22:50:56,006 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (((1 <= next_alloc_idx) && (next_alloc_idx <= 1920)) && (curr_alloc_idx == -1)) && (next_alloc_idx % 2 == 1) [2024-01-29 22:50:56,006 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (1 <= next_alloc_idx) && (next_alloc_idx <= 1920) [2024-01-29 22:50:56,006 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] ((1 <= next_alloc_idx) && (next_alloc_idx <= 1920)) && (-1 == curr_alloc_idx) [2024-01-29 22:50:56,006 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 1 <= next_alloc_idx [2024-01-29 22:50:56,006 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] state == 0 [2024-01-29 22:50:56,006 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= curr_alloc_idx [2024-01-29 22:50:56,007 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (0 <= curr_alloc_idx) && (curr_alloc_idx <= 1920) [2024-01-29 22:50:56,007 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] (1 <= next_alloc_idx) && (1 <= curr_alloc_idx) [2024-01-29 22:50:56,007 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] 1 <= next_alloc_idx [2024-01-29 22:50:56,007 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] ((1 <= next_alloc_idx) && (1 <= curr_alloc_idx)) && (next_alloc_idx % 2 == 1) [2024-01-29 22:50:56,007 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] ((1 <= next_alloc_idx) && (1 <= curr_alloc_idx)) && (curr_alloc_idx % 2 == 1) [2024-01-29 22:50:56,007 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] ((1 <= next_alloc_idx) && (1 <= curr_alloc_idx)) && (next_alloc_idx <= 1920) [2024-01-29 22:50:56,007 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] ((1 <= next_alloc_idx) && (1 <= curr_alloc_idx)) && (curr_alloc_idx <= 1920) [2024-01-29 22:50:56,007 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL) [2024-01-29 22:50:56,008 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL)) && ((2147483646LL - (long long )arg) - (long long )r >= 0LL) [2024-01-29 22:50:56,008 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL)) && (r == -1) [2024-01-29 22:50:56,008 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL)) && (-1 == r) [2024-01-29 22:50:56,008 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL)) && ((2147483647LL + (long long )arg) - (long long )r >= 0LL) [2024-01-29 22:50:56,008 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (2147483649LL + (long long )arg) + (long long )r >= 0LL [2024-01-29 22:50:56,008 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (state == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:50:56,009 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] state == 0 [2024-01-29 22:50:56,009 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (0 <= oldTop) && (1 <= next_alloc_idx) [2024-01-29 22:50:56,009 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (oldTop <= 1920) [2024-01-29 22:50:56,009 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (newTop <= 1920) [2024-01-29 22:50:56,009 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (newTop != 0) [2024-01-29 22:50:56,009 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx % 2 == 1) [2024-01-29 22:50:56,009 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (1 <= newTop) [2024-01-29 22:50:56,010 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= oldTop [2024-01-29 22:50:56,010 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx <= 1922) [2024-01-29 22:50:56,010 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0 <= oldTop) && (next_alloc_idx <= 1922) [2024-01-29 22:50:56,010 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= oldTop [2024-01-29 22:50:56,010 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((0 <= oldTop) && (next_alloc_idx <= 1922)) && (next_alloc_idx % 2 == 1) [2024-01-29 22:50:56,010 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((0 <= oldTop) && (next_alloc_idx <= 1922)) && (newTop != 0) [2024-01-29 22:50:56,010 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((0 <= oldTop) && (next_alloc_idx <= 1922)) && (oldTop <= 1920) [2024-01-29 22:50:56,010 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0 <= oldTop) && (1 <= next_alloc_idx) [2024-01-29 22:50:56,011 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0 <= oldTop) && (1 <= newTop) [2024-01-29 22:50:56,011 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((0 <= oldTop) && (next_alloc_idx <= 1922)) && (newTop <= 1920) [2024-01-29 22:50:56,011 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1)) [2024-01-29 22:50:56,011 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1))) && (r == 1) [2024-01-29 22:50:56,011 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] (((1921 <= next_alloc_idx) && (next_alloc_idx <= 1922)) && (-1 == curr_alloc_idx)) && (next_alloc_idx % 2 == 1) [2024-01-29 22:50:56,011 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] ((((1921 <= next_alloc_idx) && (next_alloc_idx <= 1922)) && (-1 == curr_alloc_idx)) && (next_alloc_idx % 2 == 1)) && (next_alloc_idx != -1) [2024-01-29 22:50:56,011 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] ((1921 <= next_alloc_idx) && (next_alloc_idx <= 1922)) && (-1 == curr_alloc_idx) [2024-01-29 22:50:56,012 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] (1921 <= next_alloc_idx) && (next_alloc_idx <= 1922) [2024-01-29 22:50:56,012 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] (((1921 <= next_alloc_idx) && (next_alloc_idx <= 1922)) && (-1 == curr_alloc_idx)) && (curr_alloc_idx == -1) [2024-01-29 22:50:56,012 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] 1921 <= next_alloc_idx [2024-01-29 22:50:56,012 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L729] ((0 <= newTop) && (newTop <= 1920)) && (-1 == oldTop) [2024-01-29 22:50:56,012 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L729] (0 <= newTop) && (newTop <= 1920) [2024-01-29 22:50:56,012 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L729] (((0 <= newTop) && (newTop <= 1920)) && (-1 == oldTop)) && (oldTop == -1) [2024-01-29 22:50:56,012 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L729] 0 <= newTop [2024-01-29 22:50:56,013 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] (-1 == curr_alloc_idx) && (curr_alloc_idx == -1) [2024-01-29 22:50:56,013 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] -1 == curr_alloc_idx [2024-01-29 22:50:56,013 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1)) [2024-01-29 22:50:56,013 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1))) && (r == 1) [2024-01-29 22:50:56,013 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:50:56,013 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (newTop == -1) [2024-01-29 22:50:56,013 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 22:50:56,013 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == newTop) [2024-01-29 22:50:56,014 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (2LL + (long long )newTop) + (long long )oldTop >= 0LL [2024-01-29 22:50:56,014 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && ((long long )newTop - (long long )oldTop >= 0LL) [2024-01-29 22:50:56,014 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (oldTop == -1) [2024-01-29 22:50:56,014 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == oldTop) [2024-01-29 22:50:56,014 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (oldTop == newTop) [2024-01-29 22:50:56,014 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (0 <= state) && (state <= 1) [2024-01-29 22:50:56,014 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] ((0 <= state) && (state <= 1)) && (state == 0 || state == 1) [2024-01-29 22:50:56,015 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] ((0 <= state) && (state <= 1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:50:56,015 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= state [2024-01-29 22:50:56,015 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (((1 <= next_alloc_idx) && (1 <= newTop)) && (next_alloc_idx <= 1922)) && (oldTop == -1) [2024-01-29 22:50:56,015 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((1 <= next_alloc_idx) && (1 <= newTop)) && (next_alloc_idx <= 1922) [2024-01-29 22:50:56,015 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (((1 <= next_alloc_idx) && (1 <= newTop)) && (next_alloc_idx <= 1922)) && (-1 == oldTop) [2024-01-29 22:50:56,015 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((((1 <= next_alloc_idx) && (1 <= newTop)) && (next_alloc_idx <= 1922)) && (oldTop == -1)) && (newTop != 0) [2024-01-29 22:50:56,015 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (1 <= next_alloc_idx) && (1 <= newTop) [2024-01-29 22:50:56,015 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((((1 <= next_alloc_idx) && (1 <= newTop)) && (next_alloc_idx <= 1922)) && (oldTop == -1)) && (next_alloc_idx % 2 == 1) [2024-01-29 22:50:56,016 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 1 <= next_alloc_idx [2024-01-29 22:50:56,016 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (((1 <= next_alloc_idx) && (1 <= newTop)) && (next_alloc_idx <= 1922)) && (newTop <= 1920) [2024-01-29 22:50:56,016 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (state == 1) && ((unsigned long )arg == 0UL) [2024-01-29 22:50:56,016 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] state == 1 [2024-01-29 22:50:56,016 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= oldTop) && (next_alloc_idx <= 1922) [2024-01-29 22:50:56,016 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] ((0 <= oldTop) && (next_alloc_idx <= 1922)) && (newTop <= 1920) [2024-01-29 22:50:56,016 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= oldTop [2024-01-29 22:50:56,017 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= oldTop) && (1 <= newTop) [2024-01-29 22:50:56,017 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] ((0 <= oldTop) && (next_alloc_idx <= 1922)) && (newTop != 0) [2024-01-29 22:50:56,017 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= oldTop) && (1 <= next_alloc_idx) [2024-01-29 22:50:56,017 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] ((0 <= oldTop) && (next_alloc_idx <= 1922)) && (oldTop <= 1920) [2024-01-29 22:50:56,017 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] ((0 <= oldTop) && (next_alloc_idx <= 1922)) && (next_alloc_idx % 2 == 1) [2024-01-29 22:50:56,017 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (-1 == curr_alloc_idx) && (curr_alloc_idx == -1) [2024-01-29 22:50:56,017 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] -1 == curr_alloc_idx [2024-01-29 22:50:56,017 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )arg == 0UL [2024-01-29 22:50:56,018 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L707] state == 0 [2024-01-29 22:50:56,018 INFO L98 nessWitnessExtractor]: Location invariant after [L734-L737] (0 <= r) && (r <= 1) [2024-01-29 22:50:56,018 INFO L98 nessWitnessExtractor]: Location invariant after [L734-L737] ((0 <= r) && (r <= 1)) && (r == 0 || r == 1) [2024-01-29 22:50:56,018 INFO L98 nessWitnessExtractor]: Location invariant after [L734-L737] 0 <= r [2024-01-29 22:50:56,018 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (1 <= newTop) && (oldTop == -1) [2024-01-29 22:50:56,018 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 1 <= newTop [2024-01-29 22:50:56,018 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (1 <= newTop) && (-1 == oldTop) [2024-01-29 22:50:56,019 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] ((1 <= newTop) && (oldTop == -1)) && (newTop != 0) [2024-01-29 22:50:56,019 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (1 <= newTop) && (newTop <= 1920) [2024-01-29 22:50:56,019 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (unsigned long )arg == 0UL [2024-01-29 22:50:56,019 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (1 <= newTop) && (newTop <= 1920) [2024-01-29 22:50:56,019 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] ((1 <= newTop) && (newTop <= 1920)) && (oldTop == -1) [2024-01-29 22:50:56,019 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] ((1 <= newTop) && (newTop <= 1920)) && (-1 == oldTop) [2024-01-29 22:50:56,019 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] ((1 <= newTop) && (newTop <= 1920)) && (newTop != 0) [2024-01-29 22:50:56,019 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 1 <= newTop [2024-01-29 22:50:56,020 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] state == 0 [2024-01-29 22:50:56,020 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (state == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:50:56,020 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] ((0 <= r && r <= 1) && (r == 0 || r == 1)) || (-1 == r && r == -1) [2024-01-29 22:50:56,020 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967295LL + (long long )newTop) - (long long )oldTop >= 0LL)) && ((2147483648LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 22:50:56,020 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967295LL + (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:50:56,020 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967295LL + (long long )newTop) - (long long )oldTop >= 0LL)) && ((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 22:50:56,020 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967295LL + (long long )newTop) - (long long )oldTop >= 0LL)) && ((2147483648LL - (long long )newTop) + (long long )oldTop >= 0LL)) && (oldTop == -1) [2024-01-29 22:50:56,021 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967295LL + (long long )newTop) - (long long )oldTop >= 0LL)) && ((2147483648LL - (long long )newTop) + (long long )oldTop >= 0LL)) && (-1 == oldTop) [2024-01-29 22:50:56,021 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 22:50:56,021 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967295LL + (long long )newTop) - (long long )oldTop >= 0LL)) && ((2147483648LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((2147483646LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:50:56,021 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967295LL + (long long )newTop) - (long long )oldTop >= 0LL)) && ((4294967294LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:50:56,021 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967295LL + (long long )newTop) - (long long )oldTop >= 0LL)) && ((2147483648LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((2147483647LL + (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:50:56,021 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL [2024-01-29 22:50:56,021 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx % 2 == 1) [2024-01-29 22:50:56,022 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= oldTop) && (1 <= next_alloc_idx) [2024-01-29 22:50:56,022 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx <= 1922) [2024-01-29 22:50:56,022 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (oldTop <= 1920) [2024-01-29 22:50:56,022 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= oldTop [2024-01-29 22:50:56,022 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (newTop <= 1920) [2024-01-29 22:50:56,022 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (1 <= newTop) [2024-01-29 22:50:56,022 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx % 2 == 1)) && (newTop != 0) [2024-01-29 22:50:56,022 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (0 <= oldTop) && (1 <= newTop) [2024-01-29 22:50:56,023 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= oldTop [2024-01-29 22:50:56,023 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((0 <= oldTop) && (1 <= newTop)) && (newTop <= 1920) [2024-01-29 22:50:56,023 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((0 <= oldTop) && (1 <= newTop)) && (next_alloc_idx <= 1922) [2024-01-29 22:50:56,023 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((0 <= oldTop) && (1 <= newTop)) && (newTop != 0) [2024-01-29 22:50:56,023 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (0 <= oldTop) && (1 <= next_alloc_idx) [2024-01-29 22:50:56,023 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((0 <= oldTop) && (1 <= newTop)) && (oldTop <= 1920) [2024-01-29 22:50:56,023 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((0 <= oldTop) && (1 <= newTop)) && (next_alloc_idx % 2 == 1) [2024-01-29 22:50:56,023 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= r [2024-01-29 22:50:56,024 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (0 <= r) && (r <= 1) [2024-01-29 22:50:56,024 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (0 <= r) && (r == 0 || r == 1) [2024-01-29 22:50:56,084 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:50:56,347 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/25_stack_longest-1-pthread.i[31356,31369] [2024-01-29 22:50:56,360 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:50:56,369 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 22:50:56,443 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: state [2024-01-29 22:50:56,443 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2dba0320 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:50:56, skipping insertion in model container [2024-01-29 22:50:56,443 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:50:56,443 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:50:56,445 INFO L158 Benchmark]: Toolchain (without parser) took 570.29ms. Allocated memory is still 163.6MB. Free memory was 81.1MB in the beginning and 119.1MB in the end (delta: -37.9MB). Peak memory consumption was 17.7MB. Max. memory is 16.1GB. [2024-01-29 22:50:56,445 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 163.6MB. Free memory is still 117.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:50:56,445 INFO L158 Benchmark]: CDTParser took 0.07ms. Allocated memory is still 163.6MB. Free memory is still 128.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:50:56,446 INFO L158 Benchmark]: CACSL2BoogieTranslator took 568.61ms. Allocated memory is still 163.6MB. Free memory was 81.1MB in the beginning and 119.1MB in the end (delta: -37.9MB). Peak memory consumption was 17.7MB. Max. memory is 16.1GB. [2024-01-29 22:50:56,447 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.16ms. Allocated memory is still 163.6MB. Free memory is still 117.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.07ms. Allocated memory is still 163.6MB. Free memory is still 128.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 568.61ms. Allocated memory is still 163.6MB. Free memory was 81.1MB in the beginning and 119.1MB in the end (delta: -37.9MB). Peak memory consumption was 17.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 706]: Incorrect Syntax Undeclared variable in ACSL expression: state RESULT: Ultimate could not prove your program: Incorrect Syntax 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: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-ext/25_stack_longest-1-pthread.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/25_stack_longest-1-pthread.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-8857f20-m [2024-01-29 22:50:58,201 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:50:58,270 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 22:50:58,274 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:50:58,275 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:50:58,309 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:50:58,309 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:50:58,309 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:50:58,310 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:50:58,313 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:50:58,313 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:50:58,314 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:50:58,314 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:50:58,315 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:50:58,315 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:50:58,316 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:50:58,316 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:50:58,316 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:50:58,316 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:50:58,317 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:50:58,317 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:50:58,317 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:50:58,318 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:50:58,318 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 22:50:58,318 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 22:50:58,318 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:50:58,318 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 22:50:58,319 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:50:58,319 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:50:58,319 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:50:58,320 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:50:58,320 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:50:58,320 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:50:58,320 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:50:58,321 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:50:58,321 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:50:58,321 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:50:58,322 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:50:58,322 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 22:50:58,322 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 22:50:58,322 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:50:58,322 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:50:58,322 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:50:58,322 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:50:58,323 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:50:58,323 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 22:50:58,323 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:50:58,583 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:50:58,602 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:50:58,605 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:50:58,606 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:50:58,606 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:50:58,608 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/25_stack_longest-1-pthread.i [2024-01-29 22:50:59,695 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:50:59,916 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:50:59,917 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/25_stack_longest-1-pthread.i [2024-01-29 22:50:59,929 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a025af81/2bc4e77d363b46ed86a28cf6ac77c5fa/FLAG1bd258045 [2024-01-29 22:50:59,939 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a025af81/2bc4e77d363b46ed86a28cf6ac77c5fa [2024-01-29 22:50:59,941 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:50:59,941 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:50:59,942 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/25_stack_longest-1-pthread.yml/witness.yml [2024-01-29 22:51:00,076 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:51:00,077 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:51:00,080 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:51:00,080 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:51:00,083 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:51:00,084 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:50:59" (1/2) ... [2024-01-29 22:51:00,085 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c20a5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:51:00, skipping insertion in model container [2024-01-29 22:51:00,085 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:50:59" (1/2) ... [2024-01-29 22:51:00,086 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@62e74cc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:51:00, skipping insertion in model container [2024-01-29 22:51:00,086 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:51:00" (2/2) ... [2024-01-29 22:51:00,087 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c20a5e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:51:00, skipping insertion in model container [2024-01-29 22:51:00,087 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:51:00" (2/2) ... [2024-01-29 22:51:00,087 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:51:00,185 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:51:00,186 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L702] ((1 <= next_alloc_idx) && (-1 == curr_alloc_idx)) && (curr_alloc_idx == -1) [2024-01-29 22:51:00,187 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L702] (1 <= next_alloc_idx) && (-1 == curr_alloc_idx) [2024-01-29 22:51:00,187 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L702] 1 <= next_alloc_idx [2024-01-29 22:51:00,187 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L702] (((1 <= next_alloc_idx) && (-1 == curr_alloc_idx)) && (curr_alloc_idx == -1)) && (next_alloc_idx % 2 == 1) [2024-01-29 22:51:00,187 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L702] (1 <= next_alloc_idx) && (next_alloc_idx <= 1922) [2024-01-29 22:51:00,187 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= oldTop) && (1 <= next_alloc_idx) [2024-01-29 22:51:00,188 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (1 <= newTop) [2024-01-29 22:51:00,188 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx % 2 == 1) [2024-01-29 22:51:00,188 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (newTop != 0) [2024-01-29 22:51:00,188 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (newTop <= 1920) [2024-01-29 22:51:00,188 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx <= 1922) [2024-01-29 22:51:00,188 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= oldTop [2024-01-29 22:51:00,188 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (oldTop <= 1920) [2024-01-29 22:51:00,188 INFO L98 nessWitnessExtractor]: Location invariant after [L734-L737] (0 <= r) && (r <= 1) [2024-01-29 22:51:00,189 INFO L98 nessWitnessExtractor]: Location invariant after [L734-L737] ((0 <= r) && (r <= 1)) && (r == 0 || r == 1) [2024-01-29 22:51:00,189 INFO L98 nessWitnessExtractor]: Location invariant after [L734-L737] 0 <= r [2024-01-29 22:51:00,189 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] ((1 <= next_alloc_idx) && (next_alloc_idx <= 1920)) && (-1 == curr_alloc_idx) [2024-01-29 22:51:00,189 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (1 <= next_alloc_idx) && (next_alloc_idx <= 1920) [2024-01-29 22:51:00,189 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 1 <= next_alloc_idx [2024-01-29 22:51:00,190 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (((1 <= next_alloc_idx) && (next_alloc_idx <= 1920)) && (-1 == curr_alloc_idx)) && (curr_alloc_idx == -1) [2024-01-29 22:51:00,190 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (((1 <= next_alloc_idx) && (next_alloc_idx <= 1920)) && (-1 == curr_alloc_idx)) && (next_alloc_idx % 2 == 1) [2024-01-29 22:51:00,190 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] state == 0 [2024-01-29 22:51:00,190 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= oldTop [2024-01-29 22:51:00,190 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= oldTop) && (oldTop <= 1920) [2024-01-29 22:51:00,190 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= oldTop) && (newTop <= 1920) [2024-01-29 22:51:00,190 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= oldTop) && (newTop != 0) [2024-01-29 22:51:00,190 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= oldTop) && (1 <= newTop) [2024-01-29 22:51:00,190 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (-1 == curr_alloc_idx) && (curr_alloc_idx == -1) [2024-01-29 22:51:00,191 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] -1 == curr_alloc_idx [2024-01-29 22:51:00,191 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((1 <= next_alloc_idx) && (1 <= newTop)) && (newTop != 0) [2024-01-29 22:51:00,191 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (1 <= next_alloc_idx) && (1 <= newTop) [2024-01-29 22:51:00,191 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((1 <= next_alloc_idx) && (1 <= newTop)) && (oldTop == -1) [2024-01-29 22:51:00,192 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((1 <= next_alloc_idx) && (1 <= newTop)) && (-1 == oldTop) [2024-01-29 22:51:00,192 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 1 <= next_alloc_idx [2024-01-29 22:51:00,193 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((1 <= next_alloc_idx) && (1 <= newTop)) && (next_alloc_idx % 2 == 1) [2024-01-29 22:51:00,193 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((1 <= next_alloc_idx) && (1 <= newTop)) && (next_alloc_idx <= 1922) [2024-01-29 22:51:00,193 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((1 <= next_alloc_idx) && (1 <= newTop)) && (newTop <= 1920) [2024-01-29 22:51:00,193 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (0 <= curr_alloc_idx) && (curr_alloc_idx <= 1920) [2024-01-29 22:51:00,194 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= curr_alloc_idx [2024-01-29 22:51:00,194 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] -1 == curr_alloc_idx [2024-01-29 22:51:00,194 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] (-1 == curr_alloc_idx) && (curr_alloc_idx == -1) [2024-01-29 22:51:00,194 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )arg == 0UL [2024-01-29 22:51:00,194 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (0 <= state) && (state == 0 || state == 1) [2024-01-29 22:51:00,194 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= state [2024-01-29 22:51:00,195 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (0 <= state) && (state <= 1) [2024-01-29 22:51:00,195 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (0 <= state) && ((unsigned long )arg == 0UL) [2024-01-29 22:51:00,195 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] ((1 <= newTop) && (-1 == oldTop)) && (newTop != 0) [2024-01-29 22:51:00,195 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (1 <= newTop) && (-1 == oldTop) [2024-01-29 22:51:00,195 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] ((1 <= newTop) && (-1 == oldTop)) && (oldTop == -1) [2024-01-29 22:51:00,196 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 1 <= newTop [2024-01-29 22:51:00,196 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (1 <= newTop) && (newTop <= 1920) [2024-01-29 22:51:00,196 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1))) && (r == 1) [2024-01-29 22:51:00,197 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1)) [2024-01-29 22:51:00,197 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (0 <= oldTop) && (1 <= next_alloc_idx) [2024-01-29 22:51:00,197 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx <= 1922) [2024-01-29 22:51:00,197 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (oldTop <= 1920) [2024-01-29 22:51:00,197 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= oldTop [2024-01-29 22:51:00,197 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (newTop <= 1920) [2024-01-29 22:51:00,198 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (newTop != 0) [2024-01-29 22:51:00,198 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (1 <= newTop) [2024-01-29 22:51:00,198 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx % 2 == 1) [2024-01-29 22:51:00,198 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx <= 1922) [2024-01-29 22:51:00,198 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx <= 1922)) && (next_alloc_idx % 2 == 1) [2024-01-29 22:51:00,198 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx <= 1922)) && (newTop != 0) [2024-01-29 22:51:00,198 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (0 <= oldTop) && (1 <= next_alloc_idx) [2024-01-29 22:51:00,198 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= oldTop [2024-01-29 22:51:00,198 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx <= 1922)) && (newTop <= 1920) [2024-01-29 22:51:00,199 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (1 <= newTop) [2024-01-29 22:51:00,199 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx <= 1922)) && (oldTop <= 1920) [2024-01-29 22:51:00,200 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] 1 <= curr_alloc_idx [2024-01-29 22:51:00,200 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (1 <= curr_alloc_idx) && (curr_alloc_idx <= 1920) [2024-01-29 22:51:00,200 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (1 <= curr_alloc_idx) && (3 <= next_alloc_idx) [2024-01-29 22:51:00,200 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (1 <= curr_alloc_idx) && (curr_alloc_idx % 2 == 1) [2024-01-29 22:51:00,201 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (1 <= curr_alloc_idx) && (next_alloc_idx <= 1922) [2024-01-29 22:51:00,202 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (1 <= curr_alloc_idx) && (next_alloc_idx % 2 == 1) [2024-01-29 22:51:00,202 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0 <= oldTop) && (1 <= newTop) [2024-01-29 22:51:00,202 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((0 <= oldTop) && (1 <= newTop)) && (newTop <= 1920) [2024-01-29 22:51:00,203 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((0 <= oldTop) && (1 <= newTop)) && (next_alloc_idx <= 1922) [2024-01-29 22:51:00,203 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((0 <= oldTop) && (1 <= newTop)) && (oldTop <= 1920) [2024-01-29 22:51:00,203 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((0 <= oldTop) && (1 <= newTop)) && (next_alloc_idx % 2 == 1) [2024-01-29 22:51:00,203 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= oldTop [2024-01-29 22:51:00,203 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0 <= oldTop) && (1 <= next_alloc_idx) [2024-01-29 22:51:00,203 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((0 <= oldTop) && (1 <= newTop)) && (newTop != 0) [2024-01-29 22:51:00,203 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((2147483646LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:51:00,203 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 22:51:00,203 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967295LL + (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:51:00,203 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((2147483647LL + (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:51:00,203 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((2147483646LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (oldTop == -1) [2024-01-29 22:51:00,203 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL [2024-01-29 22:51:00,203 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((2147483646LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == oldTop) [2024-01-29 22:51:00,203 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 22:51:00,203 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((2147483648LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 22:51:00,203 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967294LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:51:00,203 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] (1 <= next_alloc_idx) && (1 <= curr_alloc_idx) [2024-01-29 22:51:00,203 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] ((1 <= next_alloc_idx) && (1 <= curr_alloc_idx)) && (next_alloc_idx % 2 == 1) [2024-01-29 22:51:00,204 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] 1 <= next_alloc_idx [2024-01-29 22:51:00,204 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] ((1 <= next_alloc_idx) && (1 <= curr_alloc_idx)) && (curr_alloc_idx % 2 == 1) [2024-01-29 22:51:00,204 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] ((1 <= next_alloc_idx) && (1 <= curr_alloc_idx)) && (curr_alloc_idx <= 1920) [2024-01-29 22:51:00,204 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] ((1 <= next_alloc_idx) && (1 <= curr_alloc_idx)) && (next_alloc_idx <= 1920) [2024-01-29 22:51:00,204 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (state == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:51:00,204 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] state == 0 [2024-01-29 22:51:00,204 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= oldTop) && (newTop <= 1920) [2024-01-29 22:51:00,204 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= oldTop [2024-01-29 22:51:00,204 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] ((0 <= oldTop) && (newTop <= 1920)) && (newTop != 0) [2024-01-29 22:51:00,204 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= oldTop) && (oldTop <= 1920) [2024-01-29 22:51:00,204 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= oldTop) && (1 <= next_alloc_idx) [2024-01-29 22:51:00,204 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= oldTop) && (next_alloc_idx <= 1922) [2024-01-29 22:51:00,204 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] ((0 <= oldTop) && (newTop <= 1920)) && (next_alloc_idx % 2 == 1) [2024-01-29 22:51:00,204 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= oldTop) && (1 <= newTop) [2024-01-29 22:51:00,204 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (state == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:51:00,204 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] state == 0 [2024-01-29 22:51:00,204 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1)) [2024-01-29 22:51:00,205 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1))) && (r == 1) [2024-01-29 22:51:00,205 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] state == 1 [2024-01-29 22:51:00,205 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (state == 1) && ((unsigned long )arg == 0UL) [2024-01-29 22:51:00,205 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L729] 0 <= newTop [2024-01-29 22:51:00,205 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L729] (0 <= newTop) && (newTop <= 1920) [2024-01-29 22:51:00,205 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L729] (0 <= newTop) && (-1 == oldTop) [2024-01-29 22:51:00,205 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L729] (0 <= newTop) && (oldTop == -1) [2024-01-29 22:51:00,205 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ((4294967296LL + (long long )arg) + (long long )r >= 0LL) && ((4294967295LL + (long long )arg) - (long long )r >= 0LL) [2024-01-29 22:51:00,205 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (((4294967296LL + (long long )arg) + (long long )r >= 0LL) && ((4294967295LL + (long long )arg) - (long long )r >= 0LL)) && ((4294967294LL - (long long )arg) - (long long )r >= 0LL) [2024-01-29 22:51:00,205 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967296LL + (long long )arg) + (long long )r >= 0LL [2024-01-29 22:51:00,205 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ((4294967296LL + (long long )arg) + (long long )r >= 0LL) && ((4294967295LL - (long long )arg) + (long long )r >= 0LL) [2024-01-29 22:51:00,205 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= r [2024-01-29 22:51:00,205 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (0 <= r) && (r == 0 || r == 1) [2024-01-29 22:51:00,205 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (0 <= r) && (r <= 1) [2024-01-29 22:51:00,205 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == newTop)) && (newTop == -1) [2024-01-29 22:51:00,205 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == newTop) [2024-01-29 22:51:00,205 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:51:00,205 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 22:51:00,205 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == oldTop) [2024-01-29 22:51:00,206 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (2LL + (long long )newTop) + (long long )oldTop >= 0LL [2024-01-29 22:51:00,206 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && ((long long )newTop - (long long )oldTop >= 0LL) [2024-01-29 22:51:00,206 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == newTop)) && (oldTop == newTop) [2024-01-29 22:51:00,206 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == newTop)) && (oldTop == -1) [2024-01-29 22:51:00,206 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] (1921 <= next_alloc_idx) && (next_alloc_idx <= 1922) [2024-01-29 22:51:00,206 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] ((1921 <= next_alloc_idx) && (next_alloc_idx <= 1922)) && (-1 == curr_alloc_idx) [2024-01-29 22:51:00,206 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] ((1921 <= next_alloc_idx) && (next_alloc_idx <= 1922)) && (next_alloc_idx % 2 == 1) [2024-01-29 22:51:00,206 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] ((1921 <= next_alloc_idx) && (next_alloc_idx <= 1922)) && (curr_alloc_idx == -1) [2024-01-29 22:51:00,206 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] ((1921 <= next_alloc_idx) && (next_alloc_idx <= 1922)) && (next_alloc_idx != -1) [2024-01-29 22:51:00,206 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] 1921 <= next_alloc_idx [2024-01-29 22:51:00,206 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (1 <= newTop) && (oldTop == -1) [2024-01-29 22:51:00,206 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 1 <= newTop [2024-01-29 22:51:00,206 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (1 <= newTop) && (newTop <= 1920) [2024-01-29 22:51:00,206 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (1 <= newTop) && (-1 == oldTop) [2024-01-29 22:51:00,206 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] ((1 <= newTop) && (oldTop == -1)) && (newTop != 0) [2024-01-29 22:51:00,206 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-1LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == oldTop)) && (oldTop == -1) [2024-01-29 22:51:00,206 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-1LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == oldTop) [2024-01-29 22:51:00,206 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-1LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:51:00,207 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (1LL + (long long )newTop) + (long long )oldTop >= 0LL [2024-01-29 22:51:00,207 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((1LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 22:51:00,207 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (((((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-1LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == oldTop)) && (oldTop == -1)) && (newTop == 0) [2024-01-29 22:51:00,207 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-1LL + (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 22:51:00,207 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((2147483649LL + (long long )arg) + (long long )r >= 0LL) && (-1 == r) [2024-01-29 22:51:00,207 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (2147483649LL + (long long )arg) + (long long )r >= 0LL [2024-01-29 22:51:00,207 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483646LL - (long long )arg) - (long long )r >= 0LL) [2024-01-29 22:51:00,207 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (((2147483649LL + (long long )arg) + (long long )r >= 0LL) && (-1 == r)) && (r == -1) [2024-01-29 22:51:00,207 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL) [2024-01-29 22:51:00,207 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483647LL + (long long )arg) - (long long )r >= 0LL) [2024-01-29 22:51:00,207 INFO L98 nessWitnessExtractor]: Loop invariant at [L741-L744] ((0 <= r && r <= 1) && (r == 0 || r == 1)) || (-1 == r && r == -1) [2024-01-29 22:51:00,207 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (state == 1) && ((unsigned long )arg == 0UL) [2024-01-29 22:51:00,207 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] state == 1 [2024-01-29 22:51:00,207 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] ((0 <= r && r <= 1) && (r == 0 || r == 1)) || (-1 == r && r == -1) [2024-01-29 22:51:00,207 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L707] state == 0 [2024-01-29 22:51:00,207 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (unsigned long )arg == 0UL [2024-01-29 22:51:00,238 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:51:00,546 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/25_stack_longest-1-pthread.i[31356,31369] [2024-01-29 22:51:00,561 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:51:00,581 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 22:51:00,689 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: state [2024-01-29 22:51:00,690 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@62e74cc2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:51:00, skipping insertion in model container [2024-01-29 22:51:00,690 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:51:00,690 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:51:00,691 INFO L158 Benchmark]: Toolchain (without parser) took 613.89ms. Allocated memory was 79.7MB in the beginning and 119.5MB in the end (delta: 39.8MB). Free memory was 50.8MB in the beginning and 86.4MB in the end (delta: -35.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-29 22:51:00,692 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 52.4MB. Free memory is still 25.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:51:00,692 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 79.7MB. Free memory was 38.0MB in the beginning and 37.9MB in the end (delta: 77.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:51:00,693 INFO L158 Benchmark]: CACSL2BoogieTranslator took 610.52ms. Allocated memory was 79.7MB in the beginning and 119.5MB in the end (delta: 39.8MB). Free memory was 50.6MB in the beginning and 86.4MB in the end (delta: -35.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 22:51:00,694 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 52.4MB. Free memory is still 25.8MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 79.7MB. Free memory was 38.0MB in the beginning and 37.9MB in the end (delta: 77.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 610.52ms. Allocated memory was 79.7MB in the beginning and 119.5MB in the end (delta: 39.8MB). Free memory was 50.6MB in the beginning and 86.4MB in the end (delta: -35.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 706]: Incorrect Syntax Undeclared variable in ACSL expression: state RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN