./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/nla-digbench/ps6-ll.c --full-output --witness-type correctness_witness --validate ../results/cpachecker-verification-files/SV-COMP24_unreach-call/ps6-ll.yml/output/witness-2.1.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 27b49876 Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/certificate-witnesses-artifact/referee/data/config -Xmx15G -Xms4m -jar /storage/repos/certificate-witnesses-artifact/referee/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/certificate-witnesses-artifact/referee/data -tc /storage/repos/certificate-witnesses-artifact/referee/config/RefereeReachWitnessValidation.xml -i ../sv-benchmarks/c/nla-digbench/ps6-ll.c ../results/cpachecker-verification-files/SV-COMP24_unreach-call/ps6-ll.yml/output/witness-2.1.yml -s /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.positions.where.we.compute.the.hoare.annotation None --- Real Ultimate output --- This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:08:28,875 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:08:28,954 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:08:28,961 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:08:28,963 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:08:29,000 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:08:29,002 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:08:29,002 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:08:29,003 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:08:29,005 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:08:29,005 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:08:29,005 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:08:29,006 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:08:29,009 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:08:29,009 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:08:29,010 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:08:29,010 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:08:29,010 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:08:29,011 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:08:29,011 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:08:29,011 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:08:29,012 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:08:29,012 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:08:29,012 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:08:29,012 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:08:29,013 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:08:29,013 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:08:29,013 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:08:29,013 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:08:29,014 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:08:29,014 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:08:29,014 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:08:29,014 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:08:29,015 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:08:29,015 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:08:29,017 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:08:29,017 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:08:29,018 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:08:29,018 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:08:29,018 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:08:29,018 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:08:29,019 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:08:29,019 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:08:29,020 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/certificate-witnesses-artifact/referee/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:08:29,273 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:08:29,295 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:08:29,298 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:08:29,299 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:08:29,299 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:08:29,300 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench/ps6-ll.c [2024-09-21 19:08:30,766 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:08:30,949 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:08:30,950 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench/ps6-ll.c [2024-09-21 19:08:30,958 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/56dca6d34/5aadfe2d5d4744038915146f1e22364f/FLAG36855984c [2024-09-21 19:08:30,973 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/56dca6d34/5aadfe2d5d4744038915146f1e22364f [2024-09-21 19:08:30,975 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:08:30,976 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:08:30,978 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/ps6-ll.yml/output/witness-2.1.yml [2024-09-21 19:08:31,044 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:08:31,046 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:08:31,047 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:08:31,047 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:08:31,052 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:08:31,053 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:08:30" (1/2) ... [2024-09-21 19:08:31,055 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25c7750e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:08:31, skipping insertion in model container [2024-09-21 19:08:31,056 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:08:30" (1/2) ... [2024-09-21 19:08:31,057 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2fda096a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:08:31, skipping insertion in model container [2024-09-21 19:08:31,057 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 21.09 07:08:31" (2/2) ... [2024-09-21 19:08:31,058 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25c7750e and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:08:31, skipping insertion in model container [2024-09-21 19:08:31,058 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 21.09 07:08:31" (2/2) ... [2024-09-21 19:08:31,066 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:08:31,067 INFO L1541 ArrayList]: Loop invariant at [L27-L36] (c == (224LL) && x == (21337132320000LL) && y == (224LL)) || (c == (172LL) && x == (4391016833908LL) && y == (172LL)) || (c == (151LL) && x == (2015119911376LL) && y == (151LL)) || (c == (155LL) && x == (2356181049300LL) && y == (155LL)) || (c == (180LL) && x == (5763619797300LL) && y == (180LL)) || (c == (106LL) && x == (243163582201LL) && y == (106LL)) || (c == (93LL) && x == (111341307201LL) && y == (93LL)) || (c == (191LL) && x == (8219523019776LL) && y == (191LL)) || (c == (37LL) && x == (463073833LL) && y == (37LL)) || (c == (136LL) && x == (1077991959376LL) && y == (136LL)) || (c == (62LL) && x == (9930928833LL) && y == (62LL)) || (c == (64LL) && x == (11997107200LL) && y == (64LL)) || (c == (116LL) && x == (416643204276LL) && y == (116LL)) || (c == (119LL) && x == (485308798800LL) && y == (119LL)) || (c == (223LL) && x == (20773182981376LL) && y == (223LL)) || (c == (54LL) && x == (4365610425LL) && y == (54LL)) || (c == (253LL) && x == (44229098138401LL) && y == (253LL)) || (c == (190LL) && x == (7965328117825LL) && y == (190LL)) || (c == (242LL) && x == (33892997199633LL) && y == (242LL)) || (c == (111LL) && x == (320224301376LL) && y == (111LL)) || (c == (66LL) && x == (14409730401LL) && y == (66LL)) || (c == (96LL) && x == (134571883776LL) && y == (96LL)) || (c == (11LL) && x == (381876LL) && y == (11LL)) || (c == (139LL) && x == (1228191531700LL) && y == (139LL)) || (c == (205LL) && x == (12551824313425LL) && y == (205LL)) || (c == (178LL) && x == (5390897000401LL) && y == (178LL)) || (c == (20LL) && x == (12333300LL) && y == (20LL)) || (c == (232LL) && x == (26325489197008LL) && y == (232LL)) || (c == (214LL) && x == (16233072556825LL) && y == (214LL)) || (c == (85LL) && x == (65098528825LL) && y == (85LL)) || (c == (197LL) && x == (9890936913033LL) && y == (197LL)) || (c == (207LL) && x == (13302851635008LL) && y == (207LL)) || (c == (167LL) && x == (3680597005008LL) && y == (167LL)) || (c == (6LL) && x == (12201LL) && y == (6LL)) || (c == (132LL) && x == (901805951508LL) && y == (132LL)) || (c == (134LL) && x == (986625750825LL) && y == (134LL)) || (c == (169LL) && x == (3952283318425LL) && y == (169LL)) || (c == (114LL) && x == (375526215825LL) && y == (114LL)) || (c == (105LL) && x == (229781326425LL) && y == (105LL)) || (c == (60LL) && x == (8170199700LL) && y == (60LL)) || (c == (70LL) && x == (20458520425LL) && y == (70LL)) || (c == (196LL) && x == (9594227632276LL) && y == (196LL)) || (c == (65LL) && x == (13157397825LL) && y == (65LL)) || (c == (173LL) && x == (4545980726001LL) && y == (173LL)) || (c == (250LL) && x == (41180013015625LL) && y == (250LL)) || (c == (15LL) && x == (2299200LL) && y == (15LL)) || (c == (146LL) && x == (1647590212401LL) && y == (146LL)) || (c == (216LL) && x == (17162658925776LL) && y == (216LL)) || (c == (68LL) && x == (17213789076LL) && y == (68LL)) || (c == (1LL) && x == (1LL) && y == (1LL)) || (c == (9LL) && x == (120825LL) && y == (9LL)) || (c == (14LL) && x == (1539825LL) && y == (14LL)) || (c == (252LL) && x == (43192518661908LL) && y == (252LL)) || (c == (4LL) && x == (1300LL) && y == (4LL)) || (c == (69LL) && x == (18777820425LL) && y == (69LL)) || (c == (166LL) && x == (3550705019401LL) && y == (166LL)) || (c == (33LL) && x == (235306401LL) && y == (33LL)) || (c == (138LL) && x == (1176302687001LL) && y == (138LL)) || (c == (233LL) && x == (27012209053401LL) && y == (233LL)) || (c == (63LL) && x == (10923365376LL) && y == (63LL)) || (c == (94LL) && x == (118680347425LL) && y == (94LL)) || (c == (58LL) && x == (6677675401LL) && y == (58LL)) || (c == (129LL) && x == (786022519425LL) && y == (129LL)) || (c == (179LL) && x == (5574662997300LL) && y == (179LL)) || (c == (35LL) && x == (333263700LL) && y == (35LL)) || (c == (123LL) && x == (591309561876LL) && y == (123LL)) || (c == (133LL) && x == (943421747401LL) && y == (133LL)) || (c == (192LL) && x == (8480442283008LL) && y == (192LL)) || (c == (19LL) && x == (9133300LL) && y == (19LL)) || (c == (25LL) && x == (45735625LL) && y == (25LL)) || (c == (112LL) && x == (337847718208LL) && y == (112LL)) || (c == (181LL) && x == (5957884042201LL) && y == (181LL)) || (c == (100LL) && x == (171708332500LL) && y == (100LL)) || (c == (83LL) && x == (56479356276LL) && y == (83LL)) || (c == (187LL) && x == (7241706850708LL) && y == (187LL)) || (c == (183LL) && x == (6362811229776LL) && y == (183LL)) || (c == (36LL) && x == (393729876LL) && y == (36LL)) || (c == (144LL) && x == (1517154580800LL) && y == (144LL)) || (c == (74LL) && x == (28489745625LL) && y == (74LL)) || (c == (164LL) && x == (3302357615700LL) && y == (164LL)) || (c == (55LL) && x == (4868894800LL) && y == (55LL)) || (c == (248LL) && x == (39246263639376LL) && y == (248LL)) || (c == (56LL) && x == (5419626576LL) && y == (56LL)) || (c == (160LL) && x == (2848904531200LL) && y == (160LL)) || (c == (12LL) && x == (630708LL) && y == (12LL)) || (c == (143LL) && x == (1455237216576LL) && y == (143LL)) || (c == (237LL) && x == (29910302758833LL) && y == (237LL)) || (c == (101LL) && x == (182218433001LL) && y == (101LL)) || (c == (22LL) && x == (21571033LL) && y == (22LL)) || (c == (50LL) && x == (2763020625LL) && y == (50LL)) || (c == (185LL) && x == (6790417182825LL) && y == (185LL)) || (c == (150LL) && x == (1936617185625LL) && y == (150LL)) || (c == (16LL) && x == (3347776LL) && y == (16LL)) || (c == (256LL) && x == (47464041496576LL) && y == (256LL)) || (c == (82LL) && x == (52540315633LL) && y == (82LL)) || (c == (251LL) && x == (42176263641876LL) && y == (251LL)) || (c == (49LL) && x == (2450520625LL) && y == (49LL)) || (c == (10LL) && x == (220825LL) && y == (10LL)) || (c == (125LL) && x == (651143390625LL) && y == (125LL)) || (c == (201LL) && x == (11155413731001LL) && y == (201LL)) || (c == (204LL) && x == (12189773685300LL) && y == (204LL)) || (c == (103LL) && x == (204851981776LL) && y == (103LL)) || (c == (145LL) && x == (1581251921425LL) && y == (145LL)) || (c == (175LL) && x == (4869606280000LL) && y == (175LL)) || (c == (158LL) && x == (2642425426401LL) && y == (158LL)) || (c == (44LL) && x == (1293405300LL) && y == (44LL)) || (c == (5LL) && x == (4425LL) && y == (5LL)) || (c == (87LL) && x == (74787008208LL) && y == (87LL)) || (c == (46LL) && x == (1683896401LL) && y == (46LL)) || (c == (17LL) && x == (4767633LL) && y == (17LL)) || (c == (235LL) && x == (28430495571700LL) && y == (235LL)) || (c == (182LL) && x == (6157574328633LL) && y == (182LL)) || (c == (239LL) && x == (31453747195200LL) && y == (239LL)) || (c == (108LL) && x == (271882380276LL) && y == (108LL)) || (c == (153LL) && x == (2180097859401LL) && y == (153LL)) || (c == (21LL) && x == (16417401LL) && y == (21LL)) || (c == (195LL) && x == (9304972977300LL) && y == (195LL)) || (c == (3LL) && x == (276LL) && y == (3LL)) || (c == (189LL) && x == (7717718217825LL) && y == (189LL)) || (c == (176LL) && x == (5038480493376LL) && y == (176LL)) || (c == (118LL) && x == (461445262201LL) && y == (118LL)) || (c == (51LL) && x == (3108045876LL) && y == (51LL)) || (c == (206LL) && x == (12922792017201LL) && y == (206LL)) || (c == (149LL) && x == (1860679685625LL) && y == (149LL)) || (c == (75LL) && x == (30862792500LL) && y == (75LL)) || (c == (231LL) && x == (25653379866576LL) && y == (231LL)) || (c == (122LL) && x == (563156505033LL) && y == (122LL)) || (c == (57LL) && x == (6021318633LL) && y == (57LL)) || (c == (147LL) && x == (1716231697908LL) && y == (147LL)) || (c == (0LL) && x == (0LL) && y == (0LL)) || (c == (29LL) && x == (109687425LL) && y == (29LL)) || (c == (47LL) && x == (1913241408LL) && y == (47LL)) || (c == (154LL) && x == (2266714952425LL) && y == (154LL)) || (c == (230LL) && x == (24995631316425LL) && y == (230LL)) || (c == (130LL) && x == (823151819425LL) && y == (130LL)) || (c == (98LL) && x == (152198432001LL) && y == (98LL)) || (c == (109LL) && x == (287268619825LL) && y == (109LL)) || (c == (52LL) && x == (3488249908LL) && y == (52LL)) || (c == (142LL) && x == (1395440107633LL) && y == (142LL)) || (c == (78LL) && x == (38992276401LL) && y == (78LL)) || (c == (28LL) && x == (89176276LL) && y == (28LL)) || (c == (73LL) && x == (26270739001LL) && y == (73LL)) || (c == (255LL) && x == (46364529868800LL) && y == (255LL)) || (c == (161LL) && x == (2957080148001LL) && y == (161LL)) || (c == (219LL) && x == (18639945129300LL) && y == (219LL)) || (c == (249LL) && x == (40203450515625LL) && y == (249LL)) || (c == (198LL) && x == (10195253729001LL) && y == (198LL)) || (c == (221LL) && x == (19682491294401LL) && y == (221LL)) || (c == (186LL) && x == (7013037461001LL) && y == (186LL)) || (c == (228LL) && x == (23722233624276LL) && y == (228LL)) || (c == (203LL) && x == (11836467828276LL) && y == (203LL)) || (c == (140LL) && x == (1281973931700LL) && y == (140LL)) || (c == (59LL) && x == (7392599700LL) && y == (59LL)) || (c == (211LL) && x == (14917596085876LL) && y == (211LL)) || (c == (102LL) && x == (193259241033LL) && y == (102LL)) || (c == (213LL) && x == (15784256003001LL) && y == (213LL)) || (c == (217LL) && x == (17643829066633LL) && y == (217LL)) || (c == (222LL) && x == (20221709904033LL) && y == (222LL)) || (c == (210LL) && x == (14499368883825LL) && y == (210LL)) || (c == (193LL) && x == (8748227467201LL) && y == (193LL)) || (c == (184LL) && x == (6573717317200LL) && y == (184LL)) || (c == (48LL) && x == (2168045376LL) && y == (48LL)) || (c == (157LL) && x == (2543959621633LL) && y == (157LL)) || (c == (110LL) && x == (303373719825LL) && y == (110LL)) || (c == (159LL) && x == (2744046931200LL) && y == (159LL)) || (c == (113LL) && x == (356272070001LL) && y == (113LL)) || (c == (174LL) && x == (4705475420625LL) && y == (174LL)) || (c == (148LL) && x == (1787239909876LL) && y == (148LL)) || (c == (209LL) && x == (14090958783825LL) && y == (209LL)) || (c == (243LL) && x == (34740285809076LL) && y == (243LL)) || (c == (18LL) && x == (6657201LL) && y == (18LL)) || (c == (215LL) && x == (16692473941200LL) && y == (215LL)) || (c == (26LL) && x == (57617001LL) && y == (26LL)) || (c == (115LL) && x == (395639787700LL) && y == (115LL)) || (c == (188LL) && x == (7476556137876LL) && y == (188LL)) || (c == (97LL) && x == (143159224033LL) && y == (97LL)) || (c == (121LL) && x == (536129423401LL) && y == (121LL)) || (c == (61LL) && x == (9014796001LL) && y == (61LL)) || (c == (81LL) && x == (48832917201LL) && y == (81LL)) || (c == (34LL) && x == (280741825LL) && y == (34LL)) || (c == (42LL) && x == (981480633LL) && y == (42LL)) || (c == (165LL) && x == (3424655718825LL) && y == (165LL)) || (c == (107LL) && x == (257189099508LL) && y == (107LL)) || (c == (39LL) && x == (632533200LL) && y == (39LL)) || (c == (238LL) && x == (30673935930001LL) && y == (238LL)) || (c == (152LL) && x == (2096256723408LL) && y == (152LL)) || (c == (45LL) && x == (1477933425LL) && y == (45LL)) || (c == (127LL) && x == (715939729408LL) && y == (127LL)) || (c == (120LL) && x == (510191998800LL) && y == (120LL)) || (c == (254LL) && x == (45286325959425LL) && y == (254LL)) || (c == (135LL) && x == (1031466085200LL) && y == (135LL)) || (c == (137LL) && x == (1126253683833LL) && y == (137LL)) || (c == (220LL) && x == (19155308329300LL) && y == (220LL)) || (c == (13LL) && x == (1002001LL) && y == (13LL)) || (c == (241LL) && x == (33062999612401LL) && y == (241LL)) || (c == (246LL) && x == (37388785393401LL) && y == (246LL)) || (c == (234LL) && x == (27713792424825LL) && y == (234LL)) || (c == (124LL) && x == (620625812500LL) && y == (124LL)) || (c == (168LL) && x == (3814424826576LL) && y == (168LL)) || (c == (90LL) && x == (91553286825LL) && y == (90LL)) || (c == (245LL) && x == (36487887574425LL) && y == (245LL)) || (c == (194LL) && x == (9023022355425LL) && y == (194LL)) || (c == (99LL) && x == (161708332500LL) && y == (99LL)) || (c == (40LL) && x == (734933200LL) && y == (40LL)) || (c == (31LL) && x == (162616576LL) && y == (31LL)) || (c == (84LL) && x == (60661475700LL) && y == (84LL)) || (c == (91LL) && x == (97793608276LL) && y == (91LL)) || (c == (86LL) && x == (69802799001LL) && y == (86LL)) || (c == (208LL) && x == (13692180563776LL) && y == (208LL)) || (c == (240LL) && x == (32250009595200LL) && y == (240LL)) || (c == (80LL) && x == (45346132800LL) && y == (80LL)) || (c == (131LL) && x == (861731309076LL) && y == (131LL)) || (c == (212LL) && x == (15345828270708LL) && y == (212LL)) || (c == (7LL) && x == (29008LL) && y == (7LL)) || (c == (229LL) && x == (24351997016425LL) && y == (229LL)) || (c == (225LL) && x == (21913782710625LL) && y == (225LL)) || (c == (128LL) && x == (750299467776LL) && y == (128LL)) || (c == (23LL) && x == (28007376LL) && y == (23LL)) || (c == (38LL) && x == (542309001LL) && y == (38LL)) || (c == (244LL) && x == (35605152421300LL) && y == (244LL)) || (c == (77LL) && x == (36105102033LL) && y == (77LL)) || (c == (199LL) && x == (10507333330000LL) && y == (199LL)) || (c == (163LL) && x == (3183720865876LL) && y == (163LL)) || (c == (117LL) && x == (438567684633LL) && y == (117LL)) || (c == (247LL) && x == (38308143619408LL) && y == (247LL)) || (c == (8LL) && x == (61776LL) && y == (8LL)) || (c == (126LL) && x == (682901360001LL) && y == (126LL)) || (c == (79LL) && x == (42069332800LL) && y == (79LL)) || (c == (170LL) && x == (4094269018425LL) && y == (170LL)) || (c == (92LL) && x == (104384423508LL) && y == (92LL)) || (c == (141LL) && x == (1337704768401LL) && y == (141LL)) || (c == (218LL) && x == (18136188732201LL) && y == (218LL)) || (c == (32LL) && x == (196171008LL) && y == (32LL)) || (c == (202LL) && x == (11491736947033LL) && y == (202LL)) || (c == (171LL) && x == (4240480188276LL) && y == (171LL)) || (c == (162LL) && x == (3068657248833LL) && y == (162LL)) || (c == (236LL) && x == (29162578053876LL) && y == (236LL)) || (c == (76LL) && x == (33398317876LL) && y == (76LL)) || (c == (88LL) && x == (80064327376LL) && y == (88LL)) || (c == (104LL) && x == (217018510800LL) && y == (104LL)) || (c == (226LL) && x == (22503361968001LL) && y == (226LL)) || (c == (67LL) && x == (15759855508LL) && y == (67LL)) || (c == (72LL) && x == (24197667408LL) && y == (72LL)) || (c == (200LL) && x == (10827333330000LL) && y == (200LL)) || (c == (30LL) && x == (133987425LL) && y == (30LL)) || (c == (43LL) && x == (1128489076LL) && y == (43LL)) || (c == (2LL) && x == (33LL) && y == (2LL)) || (c == (41LL) && x == (850789401LL) && y == (41LL)) || (c == (95LL) && x == (126418156800LL) && y == (95LL)) || (c == (53LL) && x == (3906445401LL) && y == (53LL)) || (c == (227LL) && x == (23106100957908LL) && y == (227LL)) || (c == (156LL) && x == (2448570629076LL) && y == (156LL)) || (c == (177LL) && x == (5212207098033LL) && y == (177LL)) || (c == (24LL) && x == (35970000LL) && y == (24LL)) || (c == (27LL) && x == (71965908LL) && y == (27LL)) || (c == (71LL) && x == (22262749776LL) && y == (71LL)) || (c == (89LL) && x == (85648386825LL) && y == (89LL)) [2024-09-21 19:08:31,068 INFO L1541 ArrayList]: Function contract at [L6]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:08:31,068 INFO L1541 ArrayList]: Function contract at [L9]: requires 1, ensures (!(cond == (1)) || (1)) && (!(1) || (1)) [2024-09-21 19:08:31,069 INFO L1541 ArrayList]: Function contract at [L17]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:08:31,087 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:08:31,242 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench/ps6-ll.c[458,471] [2024-09-21 19:08:31,264 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:08:31,275 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:08:31,317 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench/ps6-ll.c[458,471] Start Parsing Global Start Parsing Global [2024-09-21 19:08:31,321 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:08:31,321 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2fda096a and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:08:31, skipping insertion in model container [2024-09-21 19:08:31,322 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:08:31,322 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:08:31,324 INFO L158 Benchmark]: Toolchain (without parser) took 277.47ms. Allocated memory is still 176.2MB. Free memory was 118.6MB in the beginning and 105.3MB in the end (delta: 13.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:08:31,325 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 176.2MB. Free memory is still 141.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:08:31,325 INFO L158 Benchmark]: Witness Parser took 0.46ms. Allocated memory is still 176.2MB. Free memory is still 121.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:08:31,326 INFO L158 Benchmark]: CACSL2BoogieTranslator took 274.81ms. Allocated memory is still 176.2MB. Free memory was 117.9MB in the beginning and 105.3MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:08:31,328 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 176.2MB. Free memory is still 141.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.46ms. Allocated memory is still 176.2MB. Free memory is still 121.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 274.81ms. Allocated memory is still 176.2MB. Free memory was 117.9MB in the beginning and 105.3MB 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: - SyntaxErrorResult [Line: 18]: Incorrect Syntax Undeclared variable in ACSL expression: esult 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/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/certificate-witnesses-artifact/referee/data/config -Xmx15G -Xms4m -jar /storage/repos/certificate-witnesses-artifact/referee/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/certificate-witnesses-artifact/referee/data -tc /storage/repos/certificate-witnesses-artifact/referee/config/RefereeReachWitnessValidation.xml -i ../sv-benchmarks/c/nla-digbench/ps6-ll.c ../results/cpachecker-verification-files/SV-COMP24_unreach-call/ps6-ll.yml/output/witness-2.1.yml -s /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.positions.where.we.compute.the.hoare.annotation None --- Real Ultimate output --- This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:08:33,343 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:08:33,428 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:08:33,434 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:08:33,435 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:08:33,462 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:08:33,463 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:08:33,463 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:08:33,464 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:08:33,466 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:08:33,466 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:08:33,467 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:08:33,470 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:08:33,470 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:08:33,470 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:08:33,471 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:08:33,471 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:08:33,471 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:08:33,472 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:08:33,472 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:08:33,472 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:08:33,473 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:08:33,473 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:08:33,473 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:08:33,474 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:08:33,474 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:08:33,474 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:08:33,475 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:08:33,475 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:08:33,475 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:08:33,475 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:08:33,476 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:08:33,476 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:08:33,476 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:08:33,476 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:08:33,477 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:08:33,477 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:08:33,477 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:08:33,477 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:08:33,478 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:08:33,478 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:08:33,479 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:08:33,479 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:08:33,479 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:08:33,479 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:08:33,479 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:08:33,479 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/certificate-witnesses-artifact/referee/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:08:33,817 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:08:33,838 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:08:33,841 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:08:33,842 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:08:33,843 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:08:33,845 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench/ps6-ll.c [2024-09-21 19:08:35,427 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:08:35,664 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:08:35,665 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench/ps6-ll.c [2024-09-21 19:08:35,675 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/a271db24a/ee91bc2ee13c4ff5a510c8b1f60f0f4a/FLAGe2198b968 [2024-09-21 19:08:36,023 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/a271db24a/ee91bc2ee13c4ff5a510c8b1f60f0f4a [2024-09-21 19:08:36,026 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:08:36,027 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:08:36,027 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/ps6-ll.yml/output/witness-2.1.yml [2024-09-21 19:08:36,099 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:08:36,100 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:08:36,101 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:08:36,102 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:08:36,106 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:08:36,107 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:08:36" (1/2) ... [2024-09-21 19:08:36,108 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45c435e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:08:36, skipping insertion in model container [2024-09-21 19:08:36,108 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:08:36" (1/2) ... [2024-09-21 19:08:36,109 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2f4c19e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:08:36, skipping insertion in model container [2024-09-21 19:08:36,109 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 21.09 07:08:36" (2/2) ... [2024-09-21 19:08:36,109 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45c435e0 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:08:36, skipping insertion in model container [2024-09-21 19:08:36,110 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 21.09 07:08:36" (2/2) ... [2024-09-21 19:08:36,121 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:08:36,121 INFO L1541 ArrayList]: Loop invariant at [L27-L36] (c == (224LL) && x == (21337132320000LL) && y == (224LL)) || (c == (172LL) && x == (4391016833908LL) && y == (172LL)) || (c == (151LL) && x == (2015119911376LL) && y == (151LL)) || (c == (155LL) && x == (2356181049300LL) && y == (155LL)) || (c == (180LL) && x == (5763619797300LL) && y == (180LL)) || (c == (106LL) && x == (243163582201LL) && y == (106LL)) || (c == (93LL) && x == (111341307201LL) && y == (93LL)) || (c == (191LL) && x == (8219523019776LL) && y == (191LL)) || (c == (37LL) && x == (463073833LL) && y == (37LL)) || (c == (136LL) && x == (1077991959376LL) && y == (136LL)) || (c == (62LL) && x == (9930928833LL) && y == (62LL)) || (c == (64LL) && x == (11997107200LL) && y == (64LL)) || (c == (116LL) && x == (416643204276LL) && y == (116LL)) || (c == (119LL) && x == (485308798800LL) && y == (119LL)) || (c == (223LL) && x == (20773182981376LL) && y == (223LL)) || (c == (54LL) && x == (4365610425LL) && y == (54LL)) || (c == (253LL) && x == (44229098138401LL) && y == (253LL)) || (c == (190LL) && x == (7965328117825LL) && y == (190LL)) || (c == (242LL) && x == (33892997199633LL) && y == (242LL)) || (c == (111LL) && x == (320224301376LL) && y == (111LL)) || (c == (66LL) && x == (14409730401LL) && y == (66LL)) || (c == (96LL) && x == (134571883776LL) && y == (96LL)) || (c == (11LL) && x == (381876LL) && y == (11LL)) || (c == (139LL) && x == (1228191531700LL) && y == (139LL)) || (c == (205LL) && x == (12551824313425LL) && y == (205LL)) || (c == (178LL) && x == (5390897000401LL) && y == (178LL)) || (c == (20LL) && x == (12333300LL) && y == (20LL)) || (c == (232LL) && x == (26325489197008LL) && y == (232LL)) || (c == (214LL) && x == (16233072556825LL) && y == (214LL)) || (c == (85LL) && x == (65098528825LL) && y == (85LL)) || (c == (197LL) && x == (9890936913033LL) && y == (197LL)) || (c == (207LL) && x == (13302851635008LL) && y == (207LL)) || (c == (167LL) && x == (3680597005008LL) && y == (167LL)) || (c == (6LL) && x == (12201LL) && y == (6LL)) || (c == (132LL) && x == (901805951508LL) && y == (132LL)) || (c == (134LL) && x == (986625750825LL) && y == (134LL)) || (c == (169LL) && x == (3952283318425LL) && y == (169LL)) || (c == (114LL) && x == (375526215825LL) && y == (114LL)) || (c == (105LL) && x == (229781326425LL) && y == (105LL)) || (c == (60LL) && x == (8170199700LL) && y == (60LL)) || (c == (70LL) && x == (20458520425LL) && y == (70LL)) || (c == (196LL) && x == (9594227632276LL) && y == (196LL)) || (c == (65LL) && x == (13157397825LL) && y == (65LL)) || (c == (173LL) && x == (4545980726001LL) && y == (173LL)) || (c == (250LL) && x == (41180013015625LL) && y == (250LL)) || (c == (15LL) && x == (2299200LL) && y == (15LL)) || (c == (146LL) && x == (1647590212401LL) && y == (146LL)) || (c == (216LL) && x == (17162658925776LL) && y == (216LL)) || (c == (68LL) && x == (17213789076LL) && y == (68LL)) || (c == (1LL) && x == (1LL) && y == (1LL)) || (c == (9LL) && x == (120825LL) && y == (9LL)) || (c == (14LL) && x == (1539825LL) && y == (14LL)) || (c == (252LL) && x == (43192518661908LL) && y == (252LL)) || (c == (4LL) && x == (1300LL) && y == (4LL)) || (c == (69LL) && x == (18777820425LL) && y == (69LL)) || (c == (166LL) && x == (3550705019401LL) && y == (166LL)) || (c == (33LL) && x == (235306401LL) && y == (33LL)) || (c == (138LL) && x == (1176302687001LL) && y == (138LL)) || (c == (233LL) && x == (27012209053401LL) && y == (233LL)) || (c == (63LL) && x == (10923365376LL) && y == (63LL)) || (c == (94LL) && x == (118680347425LL) && y == (94LL)) || (c == (58LL) && x == (6677675401LL) && y == (58LL)) || (c == (129LL) && x == (786022519425LL) && y == (129LL)) || (c == (179LL) && x == (5574662997300LL) && y == (179LL)) || (c == (35LL) && x == (333263700LL) && y == (35LL)) || (c == (123LL) && x == (591309561876LL) && y == (123LL)) || (c == (133LL) && x == (943421747401LL) && y == (133LL)) || (c == (192LL) && x == (8480442283008LL) && y == (192LL)) || (c == (19LL) && x == (9133300LL) && y == (19LL)) || (c == (25LL) && x == (45735625LL) && y == (25LL)) || (c == (112LL) && x == (337847718208LL) && y == (112LL)) || (c == (181LL) && x == (5957884042201LL) && y == (181LL)) || (c == (100LL) && x == (171708332500LL) && y == (100LL)) || (c == (83LL) && x == (56479356276LL) && y == (83LL)) || (c == (187LL) && x == (7241706850708LL) && y == (187LL)) || (c == (183LL) && x == (6362811229776LL) && y == (183LL)) || (c == (36LL) && x == (393729876LL) && y == (36LL)) || (c == (144LL) && x == (1517154580800LL) && y == (144LL)) || (c == (74LL) && x == (28489745625LL) && y == (74LL)) || (c == (164LL) && x == (3302357615700LL) && y == (164LL)) || (c == (55LL) && x == (4868894800LL) && y == (55LL)) || (c == (248LL) && x == (39246263639376LL) && y == (248LL)) || (c == (56LL) && x == (5419626576LL) && y == (56LL)) || (c == (160LL) && x == (2848904531200LL) && y == (160LL)) || (c == (12LL) && x == (630708LL) && y == (12LL)) || (c == (143LL) && x == (1455237216576LL) && y == (143LL)) || (c == (237LL) && x == (29910302758833LL) && y == (237LL)) || (c == (101LL) && x == (182218433001LL) && y == (101LL)) || (c == (22LL) && x == (21571033LL) && y == (22LL)) || (c == (50LL) && x == (2763020625LL) && y == (50LL)) || (c == (185LL) && x == (6790417182825LL) && y == (185LL)) || (c == (150LL) && x == (1936617185625LL) && y == (150LL)) || (c == (16LL) && x == (3347776LL) && y == (16LL)) || (c == (256LL) && x == (47464041496576LL) && y == (256LL)) || (c == (82LL) && x == (52540315633LL) && y == (82LL)) || (c == (251LL) && x == (42176263641876LL) && y == (251LL)) || (c == (49LL) && x == (2450520625LL) && y == (49LL)) || (c == (10LL) && x == (220825LL) && y == (10LL)) || (c == (125LL) && x == (651143390625LL) && y == (125LL)) || (c == (201LL) && x == (11155413731001LL) && y == (201LL)) || (c == (204LL) && x == (12189773685300LL) && y == (204LL)) || (c == (103LL) && x == (204851981776LL) && y == (103LL)) || (c == (145LL) && x == (1581251921425LL) && y == (145LL)) || (c == (175LL) && x == (4869606280000LL) && y == (175LL)) || (c == (158LL) && x == (2642425426401LL) && y == (158LL)) || (c == (44LL) && x == (1293405300LL) && y == (44LL)) || (c == (5LL) && x == (4425LL) && y == (5LL)) || (c == (87LL) && x == (74787008208LL) && y == (87LL)) || (c == (46LL) && x == (1683896401LL) && y == (46LL)) || (c == (17LL) && x == (4767633LL) && y == (17LL)) || (c == (235LL) && x == (28430495571700LL) && y == (235LL)) || (c == (182LL) && x == (6157574328633LL) && y == (182LL)) || (c == (239LL) && x == (31453747195200LL) && y == (239LL)) || (c == (108LL) && x == (271882380276LL) && y == (108LL)) || (c == (153LL) && x == (2180097859401LL) && y == (153LL)) || (c == (21LL) && x == (16417401LL) && y == (21LL)) || (c == (195LL) && x == (9304972977300LL) && y == (195LL)) || (c == (3LL) && x == (276LL) && y == (3LL)) || (c == (189LL) && x == (7717718217825LL) && y == (189LL)) || (c == (176LL) && x == (5038480493376LL) && y == (176LL)) || (c == (118LL) && x == (461445262201LL) && y == (118LL)) || (c == (51LL) && x == (3108045876LL) && y == (51LL)) || (c == (206LL) && x == (12922792017201LL) && y == (206LL)) || (c == (149LL) && x == (1860679685625LL) && y == (149LL)) || (c == (75LL) && x == (30862792500LL) && y == (75LL)) || (c == (231LL) && x == (25653379866576LL) && y == (231LL)) || (c == (122LL) && x == (563156505033LL) && y == (122LL)) || (c == (57LL) && x == (6021318633LL) && y == (57LL)) || (c == (147LL) && x == (1716231697908LL) && y == (147LL)) || (c == (0LL) && x == (0LL) && y == (0LL)) || (c == (29LL) && x == (109687425LL) && y == (29LL)) || (c == (47LL) && x == (1913241408LL) && y == (47LL)) || (c == (154LL) && x == (2266714952425LL) && y == (154LL)) || (c == (230LL) && x == (24995631316425LL) && y == (230LL)) || (c == (130LL) && x == (823151819425LL) && y == (130LL)) || (c == (98LL) && x == (152198432001LL) && y == (98LL)) || (c == (109LL) && x == (287268619825LL) && y == (109LL)) || (c == (52LL) && x == (3488249908LL) && y == (52LL)) || (c == (142LL) && x == (1395440107633LL) && y == (142LL)) || (c == (78LL) && x == (38992276401LL) && y == (78LL)) || (c == (28LL) && x == (89176276LL) && y == (28LL)) || (c == (73LL) && x == (26270739001LL) && y == (73LL)) || (c == (255LL) && x == (46364529868800LL) && y == (255LL)) || (c == (161LL) && x == (2957080148001LL) && y == (161LL)) || (c == (219LL) && x == (18639945129300LL) && y == (219LL)) || (c == (249LL) && x == (40203450515625LL) && y == (249LL)) || (c == (198LL) && x == (10195253729001LL) && y == (198LL)) || (c == (221LL) && x == (19682491294401LL) && y == (221LL)) || (c == (186LL) && x == (7013037461001LL) && y == (186LL)) || (c == (228LL) && x == (23722233624276LL) && y == (228LL)) || (c == (203LL) && x == (11836467828276LL) && y == (203LL)) || (c == (140LL) && x == (1281973931700LL) && y == (140LL)) || (c == (59LL) && x == (7392599700LL) && y == (59LL)) || (c == (211LL) && x == (14917596085876LL) && y == (211LL)) || (c == (102LL) && x == (193259241033LL) && y == (102LL)) || (c == (213LL) && x == (15784256003001LL) && y == (213LL)) || (c == (217LL) && x == (17643829066633LL) && y == (217LL)) || (c == (222LL) && x == (20221709904033LL) && y == (222LL)) || (c == (210LL) && x == (14499368883825LL) && y == (210LL)) || (c == (193LL) && x == (8748227467201LL) && y == (193LL)) || (c == (184LL) && x == (6573717317200LL) && y == (184LL)) || (c == (48LL) && x == (2168045376LL) && y == (48LL)) || (c == (157LL) && x == (2543959621633LL) && y == (157LL)) || (c == (110LL) && x == (303373719825LL) && y == (110LL)) || (c == (159LL) && x == (2744046931200LL) && y == (159LL)) || (c == (113LL) && x == (356272070001LL) && y == (113LL)) || (c == (174LL) && x == (4705475420625LL) && y == (174LL)) || (c == (148LL) && x == (1787239909876LL) && y == (148LL)) || (c == (209LL) && x == (14090958783825LL) && y == (209LL)) || (c == (243LL) && x == (34740285809076LL) && y == (243LL)) || (c == (18LL) && x == (6657201LL) && y == (18LL)) || (c == (215LL) && x == (16692473941200LL) && y == (215LL)) || (c == (26LL) && x == (57617001LL) && y == (26LL)) || (c == (115LL) && x == (395639787700LL) && y == (115LL)) || (c == (188LL) && x == (7476556137876LL) && y == (188LL)) || (c == (97LL) && x == (143159224033LL) && y == (97LL)) || (c == (121LL) && x == (536129423401LL) && y == (121LL)) || (c == (61LL) && x == (9014796001LL) && y == (61LL)) || (c == (81LL) && x == (48832917201LL) && y == (81LL)) || (c == (34LL) && x == (280741825LL) && y == (34LL)) || (c == (42LL) && x == (981480633LL) && y == (42LL)) || (c == (165LL) && x == (3424655718825LL) && y == (165LL)) || (c == (107LL) && x == (257189099508LL) && y == (107LL)) || (c == (39LL) && x == (632533200LL) && y == (39LL)) || (c == (238LL) && x == (30673935930001LL) && y == (238LL)) || (c == (152LL) && x == (2096256723408LL) && y == (152LL)) || (c == (45LL) && x == (1477933425LL) && y == (45LL)) || (c == (127LL) && x == (715939729408LL) && y == (127LL)) || (c == (120LL) && x == (510191998800LL) && y == (120LL)) || (c == (254LL) && x == (45286325959425LL) && y == (254LL)) || (c == (135LL) && x == (1031466085200LL) && y == (135LL)) || (c == (137LL) && x == (1126253683833LL) && y == (137LL)) || (c == (220LL) && x == (19155308329300LL) && y == (220LL)) || (c == (13LL) && x == (1002001LL) && y == (13LL)) || (c == (241LL) && x == (33062999612401LL) && y == (241LL)) || (c == (246LL) && x == (37388785393401LL) && y == (246LL)) || (c == (234LL) && x == (27713792424825LL) && y == (234LL)) || (c == (124LL) && x == (620625812500LL) && y == (124LL)) || (c == (168LL) && x == (3814424826576LL) && y == (168LL)) || (c == (90LL) && x == (91553286825LL) && y == (90LL)) || (c == (245LL) && x == (36487887574425LL) && y == (245LL)) || (c == (194LL) && x == (9023022355425LL) && y == (194LL)) || (c == (99LL) && x == (161708332500LL) && y == (99LL)) || (c == (40LL) && x == (734933200LL) && y == (40LL)) || (c == (31LL) && x == (162616576LL) && y == (31LL)) || (c == (84LL) && x == (60661475700LL) && y == (84LL)) || (c == (91LL) && x == (97793608276LL) && y == (91LL)) || (c == (86LL) && x == (69802799001LL) && y == (86LL)) || (c == (208LL) && x == (13692180563776LL) && y == (208LL)) || (c == (240LL) && x == (32250009595200LL) && y == (240LL)) || (c == (80LL) && x == (45346132800LL) && y == (80LL)) || (c == (131LL) && x == (861731309076LL) && y == (131LL)) || (c == (212LL) && x == (15345828270708LL) && y == (212LL)) || (c == (7LL) && x == (29008LL) && y == (7LL)) || (c == (229LL) && x == (24351997016425LL) && y == (229LL)) || (c == (225LL) && x == (21913782710625LL) && y == (225LL)) || (c == (128LL) && x == (750299467776LL) && y == (128LL)) || (c == (23LL) && x == (28007376LL) && y == (23LL)) || (c == (38LL) && x == (542309001LL) && y == (38LL)) || (c == (244LL) && x == (35605152421300LL) && y == (244LL)) || (c == (77LL) && x == (36105102033LL) && y == (77LL)) || (c == (199LL) && x == (10507333330000LL) && y == (199LL)) || (c == (163LL) && x == (3183720865876LL) && y == (163LL)) || (c == (117LL) && x == (438567684633LL) && y == (117LL)) || (c == (247LL) && x == (38308143619408LL) && y == (247LL)) || (c == (8LL) && x == (61776LL) && y == (8LL)) || (c == (126LL) && x == (682901360001LL) && y == (126LL)) || (c == (79LL) && x == (42069332800LL) && y == (79LL)) || (c == (170LL) && x == (4094269018425LL) && y == (170LL)) || (c == (92LL) && x == (104384423508LL) && y == (92LL)) || (c == (141LL) && x == (1337704768401LL) && y == (141LL)) || (c == (218LL) && x == (18136188732201LL) && y == (218LL)) || (c == (32LL) && x == (196171008LL) && y == (32LL)) || (c == (202LL) && x == (11491736947033LL) && y == (202LL)) || (c == (171LL) && x == (4240480188276LL) && y == (171LL)) || (c == (162LL) && x == (3068657248833LL) && y == (162LL)) || (c == (236LL) && x == (29162578053876LL) && y == (236LL)) || (c == (76LL) && x == (33398317876LL) && y == (76LL)) || (c == (88LL) && x == (80064327376LL) && y == (88LL)) || (c == (104LL) && x == (217018510800LL) && y == (104LL)) || (c == (226LL) && x == (22503361968001LL) && y == (226LL)) || (c == (67LL) && x == (15759855508LL) && y == (67LL)) || (c == (72LL) && x == (24197667408LL) && y == (72LL)) || (c == (200LL) && x == (10827333330000LL) && y == (200LL)) || (c == (30LL) && x == (133987425LL) && y == (30LL)) || (c == (43LL) && x == (1128489076LL) && y == (43LL)) || (c == (2LL) && x == (33LL) && y == (2LL)) || (c == (41LL) && x == (850789401LL) && y == (41LL)) || (c == (95LL) && x == (126418156800LL) && y == (95LL)) || (c == (53LL) && x == (3906445401LL) && y == (53LL)) || (c == (227LL) && x == (23106100957908LL) && y == (227LL)) || (c == (156LL) && x == (2448570629076LL) && y == (156LL)) || (c == (177LL) && x == (5212207098033LL) && y == (177LL)) || (c == (24LL) && x == (35970000LL) && y == (24LL)) || (c == (27LL) && x == (71965908LL) && y == (27LL)) || (c == (71LL) && x == (22262749776LL) && y == (71LL)) || (c == (89LL) && x == (85648386825LL) && y == (89LL)) [2024-09-21 19:08:36,122 INFO L1541 ArrayList]: Function contract at [L6]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:08:36,122 INFO L1541 ArrayList]: Function contract at [L9]: requires 1, ensures (!(cond == (1)) || (1)) && (!(1) || (1)) [2024-09-21 19:08:36,122 INFO L1541 ArrayList]: Function contract at [L17]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:08:36,140 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:08:36,309 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench/ps6-ll.c[458,471] [2024-09-21 19:08:36,337 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:08:36,363 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:08:36,407 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench/ps6-ll.c[458,471] Start Parsing Global Start Parsing Global [2024-09-21 19:08:36,411 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:08:36,411 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2f4c19e and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:08:36, skipping insertion in model container [2024-09-21 19:08:36,412 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:08:36,413 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:08:36,415 INFO L158 Benchmark]: Toolchain (without parser) took 314.07ms. Allocated memory is still 73.4MB. Free memory was 43.9MB in the beginning and 50.3MB in the end (delta: -6.4MB). Peak memory consumption was 13.6MB. Max. memory is 16.1GB. [2024-09-21 19:08:36,416 INFO L158 Benchmark]: CDTParser took 0.59ms. Allocated memory is still 44.0MB. Free memory was 20.8MB in the beginning and 20.8MB in the end (delta: 42.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:08:36,417 INFO L158 Benchmark]: Witness Parser took 0.22ms. Allocated memory is still 73.4MB. Free memory is still 47.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:08:36,417 INFO L158 Benchmark]: CACSL2BoogieTranslator took 311.90ms. Allocated memory is still 73.4MB. Free memory was 43.7MB in the beginning and 50.3MB in the end (delta: -6.6MB). Peak memory consumption was 13.6MB. Max. memory is 16.1GB. [2024-09-21 19:08:36,419 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.59ms. Allocated memory is still 44.0MB. Free memory was 20.8MB in the beginning and 20.8MB in the end (delta: 42.0kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.22ms. Allocated memory is still 73.4MB. Free memory is still 47.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 311.90ms. Allocated memory is still 73.4MB. Free memory was 43.7MB in the beginning and 50.3MB in the end (delta: -6.6MB). Peak memory consumption was 13.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 18]: Incorrect Syntax Undeclared variable in ACSL expression: esult 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