./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 37cffa36d12f99fa5b0b0171dcb8704e4f919336fbfc801054ad86fe38d73e34 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:28:55,421 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:28:55,542 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-23 21:28:55,547 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:28:55,548 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:28:55,590 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:28:55,591 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:28:55,592 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:28:55,593 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:28:55,599 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:28:55,599 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:28:55,600 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:28:55,600 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:28:55,602 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 21:28:55,602 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:28:55,603 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:28:55,603 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 21:28:55,604 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 21:28:55,604 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:28:55,605 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 21:28:55,605 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 21:28:55,606 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 21:28:55,607 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:28:55,608 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:28:55,608 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 21:28:55,608 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:28:55,609 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:28:55,609 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:28:55,610 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:28:55,610 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:28:55,612 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:28:55,612 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:28:55,612 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:28:55,613 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:28:55,613 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:28:55,614 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:28:55,614 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:28:55,614 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:28:55,615 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 21:28:55,615 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 21:28:55,615 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:28:55,616 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:28:55,616 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:28:55,616 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:28:55,617 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37cffa36d12f99fa5b0b0171dcb8704e4f919336fbfc801054ad86fe38d73e34 [2023-11-23 21:28:55,871 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:28:55,900 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:28:55,903 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:28:55,904 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:28:55,905 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:28:55,906 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i [2023-11-23 21:28:59,236 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:29:01,510 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:29:01,511 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i [2023-11-23 21:29:01,714 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire/data/68212ae0f/634c8ceca2de4ee6bb60e24eaa967322/FLAG102b275bb [2023-11-23 21:29:01,738 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire/data/68212ae0f/634c8ceca2de4ee6bb60e24eaa967322 [2023-11-23 21:29:01,745 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:29:01,748 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:29:01,751 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:29:01,752 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:29:01,758 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:29:01,759 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:29:01" (1/1) ... [2023-11-23 21:29:01,761 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@240861bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:29:01, skipping insertion in model container [2023-11-23 21:29:01,761 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:29:01" (1/1) ... [2023-11-23 21:29:02,539 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:29:35,037 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2023-11-23 21:29:35,042 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2023-11-23 21:29:35,051 WARN L635 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2023-11-23 21:29:35,053 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2023-11-23 21:29:35,057 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2023-11-23 21:29:35,062 WARN L635 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2023-11-23 21:29:35,064 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2023-11-23 21:29:35,066 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2023-11-23 21:29:35,067 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2023-11-23 21:29:35,142 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[480337,480350] [2023-11-23 21:29:35,147 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[480518,480531] [2023-11-23 21:29:35,149 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[480687,480700] [2023-11-23 21:29:35,149 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[480830,480843] [2023-11-23 21:29:35,152 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[481236,481249] [2023-11-23 21:29:35,153 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[481415,481428] [2023-11-23 21:29:35,158 WARN L635 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2023-11-23 21:29:35,164 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[487909,487922] [2023-11-23 21:29:35,166 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[488508,488521] [2023-11-23 21:29:35,167 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[488584,488597] [2023-11-23 21:29:35,176 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[492084,492097] [2023-11-23 21:29:35,177 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[492172,492185] [2023-11-23 21:29:35,183 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494242,494255] [2023-11-23 21:29:35,184 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494301,494314] [2023-11-23 21:29:35,185 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494393,494406] [2023-11-23 21:29:35,191 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494483,494496] [2023-11-23 21:29:35,196 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494770,494783] [2023-11-23 21:29:35,197 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494937,494950] [2023-11-23 21:29:35,200 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[495232,495245] [2023-11-23 21:29:35,203 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[495516,495529] [2023-11-23 21:29:35,205 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[495838,495851] [2023-11-23 21:29:35,206 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[495956,495969] [2023-11-23 21:29:35,207 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[496287,496300] [2023-11-23 21:29:35,208 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[496515,496528] [2023-11-23 21:29:35,209 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[496573,496586] [2023-11-23 21:29:35,210 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[496803,496816] [2023-11-23 21:29:35,211 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497035,497048] [2023-11-23 21:29:35,212 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497313,497326] [2023-11-23 21:29:35,213 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497586,497599] [2023-11-23 21:29:35,215 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497643,497656] [2023-11-23 21:29:35,215 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497699,497712] [2023-11-23 21:29:35,216 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497789,497802] [2023-11-23 21:29:35,217 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498008,498021] [2023-11-23 21:29:35,219 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498232,498245] [2023-11-23 21:29:35,219 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498293,498306] [2023-11-23 21:29:35,220 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498348,498361] [2023-11-23 21:29:35,221 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498442,498455] [2023-11-23 21:29:35,221 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498574,498587] [2023-11-23 21:29:35,222 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498801,498814] [2023-11-23 21:29:35,224 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499033,499046] [2023-11-23 21:29:35,224 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499096,499109] [2023-11-23 21:29:35,227 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499192,499205] [2023-11-23 21:29:35,228 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499249,499262] [2023-11-23 21:29:35,229 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499310,499323] [2023-11-23 21:29:35,230 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499458,499471] [2023-11-23 21:29:35,232 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499686,499699] [2023-11-23 21:29:35,233 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499749,499762] [2023-11-23 21:29:35,234 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499845,499858] [2023-11-23 21:29:35,236 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500042,500055] [2023-11-23 21:29:35,236 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500099,500112] [2023-11-23 21:29:35,237 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500189,500202] [2023-11-23 21:29:35,240 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500676,500689] [2023-11-23 21:29:35,241 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500733,500746] [2023-11-23 21:29:35,242 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500823,500836] [2023-11-23 21:29:35,242 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500875,500888] [2023-11-23 21:29:35,244 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500992,501005] [2023-11-23 21:29:35,244 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501049,501062] [2023-11-23 21:29:35,245 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501139,501152] [2023-11-23 21:29:35,246 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501191,501204] [2023-11-23 21:29:35,247 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501279,501292] [2023-11-23 21:29:35,247 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501336,501349] [2023-11-23 21:29:35,248 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501426,501439] [2023-11-23 21:29:35,249 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501478,501491] [2023-11-23 21:29:35,339 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[534422,534435] [2023-11-23 21:29:35,339 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[534512,534525] [2023-11-23 21:29:35,340 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[534655,534668] [2023-11-23 21:29:35,340 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[534947,534960] [2023-11-23 21:29:35,341 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[535045,535058] [2023-11-23 21:29:35,341 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[535200,535213] [2023-11-23 21:29:35,370 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strspn [2023-11-23 21:29:35,384 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[561959,561972] [2023-11-23 21:29:35,384 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[562060,562073] [2023-11-23 21:29:35,385 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[562225,562238] [2023-11-23 21:29:35,385 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[562463,562476] [2023-11-23 21:29:35,386 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[562740,562753] [2023-11-23 21:29:35,389 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[564688,564701] [2023-11-23 21:29:35,390 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[564955,564968] [2023-11-23 21:29:35,391 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[565391,565404] [2023-11-23 21:29:35,392 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[565503,565516] [2023-11-23 21:29:35,392 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[565673,565686] [2023-11-23 21:29:35,393 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[565768,565781] [2023-11-23 21:29:35,393 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[565976,565989] [2023-11-23 21:29:35,892 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[774338,774351] [2023-11-23 21:29:35,893 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[774863,774876] [2023-11-23 21:29:35,903 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[780235,780248] [2023-11-23 21:29:35,904 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[780394,780407] [2023-11-23 21:29:35,925 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[811495,811508] [2023-11-23 21:29:35,926 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[811710,811723] [2023-11-23 21:29:35,926 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[811857,811870] [2023-11-23 21:29:35,927 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[812081,812094] [2023-11-23 21:29:35,928 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[812173,812186] [2023-11-23 21:29:35,930 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[813796,813809] [2023-11-23 21:29:35,933 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strcspn [2023-11-23 21:29:36,193 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[955110,955123] [2023-11-23 21:29:36,194 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[955202,955215] [2023-11-23 21:29:36,195 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[955294,955307] [2023-11-23 21:29:36,196 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[955632,955645] [2023-11-23 21:29:36,196 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[955809,955822] [2023-11-23 21:29:36,197 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[955986,955999] [2023-11-23 21:29:36,198 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[956181,956194] [2023-11-23 21:29:36,198 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[956363,956376] [2023-11-23 21:29:36,199 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[956560,956573] [2023-11-23 21:29:36,200 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[956758,956771] [2023-11-23 21:29:36,201 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[956975,956988] [2023-11-23 21:29:36,201 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[957133,957146] [2023-11-23 21:29:36,202 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[957400,957413] [2023-11-23 21:29:36,203 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[957588,957601] [2023-11-23 21:29:36,204 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[957939,957952] [2023-11-23 21:29:36,204 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[958070,958083] [2023-11-23 21:29:36,205 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[958199,958212] [2023-11-23 21:29:36,206 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[958305,958318] [2023-11-23 21:29:36,322 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1065838,1065851] [2023-11-23 21:29:36,323 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1066097,1066110] [2023-11-23 21:29:36,324 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1066559,1066572] [2023-11-23 21:29:36,325 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1066700,1066713] [2023-11-23 21:29:36,326 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1066843,1066856] [2023-11-23 21:29:36,327 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1067409,1067422] [2023-11-23 21:29:36,327 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1067513,1067526] [2023-11-23 21:29:36,328 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1067666,1067679] [2023-11-23 21:29:36,329 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1067898,1067911] [2023-11-23 21:29:36,329 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1067986,1067999] [2023-11-23 21:29:36,330 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1068321,1068334] [2023-11-23 21:29:36,332 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1068606,1068619] [2023-11-23 21:29:36,332 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1068697,1068710] [2023-11-23 21:29:36,333 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1068755,1068768] [2023-11-23 21:29:36,334 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1068957,1068970] [2023-11-23 21:29:36,335 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1069520,1069533] [2023-11-23 21:29:36,335 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1069582,1069595] [2023-11-23 21:29:36,336 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1069781,1069794] [2023-11-23 21:29:36,336 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1069845,1069858] [2023-11-23 21:29:36,337 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1069909,1069922] [2023-11-23 21:29:36,338 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1070197,1070210] [2023-11-23 21:29:36,338 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1070259,1070272] [2023-11-23 21:29:36,339 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1070761,1070774] [2023-11-23 21:29:36,340 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1071276,1071289] [2023-11-23 21:29:36,340 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1071336,1071349] [2023-11-23 21:29:36,341 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1071395,1071408] [2023-11-23 21:29:36,342 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1071455,1071468] [2023-11-23 21:29:36,342 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1071515,1071528] [2023-11-23 21:29:36,343 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1071575,1071588] [2023-11-23 21:29:36,344 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1072110,1072123] [2023-11-23 21:29:36,345 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1072404,1072417] [2023-11-23 21:29:36,346 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1072698,1072711] [2023-11-23 21:29:36,346 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1072758,1072771] [2023-11-23 21:29:36,347 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1072817,1072830] [2023-11-23 21:29:36,347 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1072877,1072890] [2023-11-23 21:29:36,348 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1072937,1072950] [2023-11-23 21:29:36,348 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1072997,1073010] [2023-11-23 21:29:36,349 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1073062,1073075] [2023-11-23 21:29:36,350 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1073583,1073596] [2023-11-23 21:29:36,350 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1073643,1073656] [2023-11-23 21:29:36,351 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1073702,1073715] [2023-11-23 21:29:36,351 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1073762,1073775] [2023-11-23 21:29:36,352 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1073822,1073835] [2023-11-23 21:29:36,352 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1073882,1073895] [2023-11-23 21:29:36,353 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1073947,1073960] [2023-11-23 21:29:36,354 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1074310,1074323] [2023-11-23 21:29:36,354 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1074367,1074380] [2023-11-23 21:29:36,355 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1074425,1074438] [2023-11-23 21:29:36,355 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1074483,1074496] [2023-11-23 21:29:36,356 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1074541,1074554] [2023-11-23 21:29:36,356 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1074668,1074681] [2023-11-23 21:29:36,357 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1074846,1074859] [2023-11-23 21:29:36,359 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1075646,1075659] [2023-11-23 21:29:36,361 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1077355,1077368] [2023-11-23 21:29:36,361 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1077557,1077570] [2023-11-23 21:29:36,362 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1077923,1077936] [2023-11-23 21:29:36,366 ERROR L324 MainTranslator]: Unsupported Syntax: The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. [2023-11-23 21:29:36,366 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@54ad699e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:29:36, skipping insertion in model container [2023-11-23 21:29:36,366 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:29:36,367 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-23 21:29:36,369 INFO L158 Benchmark]: Toolchain (without parser) took 34620.55ms. Allocated memory was 192.9MB in the beginning and 350.2MB in the end (delta: 157.3MB). Free memory was 116.2MB in the beginning and 168.3MB in the end (delta: -52.0MB). Peak memory consumption was 256.8MB. Max. memory is 16.1GB. [2023-11-23 21:29:36,369 INFO L158 Benchmark]: CDTParser took 1.22ms. Allocated memory is still 130.0MB. Free memory is still 77.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 21:29:36,370 INFO L158 Benchmark]: CACSL2BoogieTranslator took 34615.39ms. Allocated memory was 192.9MB in the beginning and 350.2MB in the end (delta: 157.3MB). Free memory was 116.2MB in the beginning and 168.3MB in the end (delta: -52.0MB). Peak memory consumption was 256.8MB. Max. memory is 16.1GB. [2023-11-23 21:29:36,371 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.22ms. Allocated memory is still 130.0MB. Free memory is still 77.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 34615.39ms. Allocated memory was 192.9MB in the beginning and 350.2MB in the end (delta: 157.3MB). Free memory was 116.2MB in the beginning and 168.3MB in the end (delta: -52.0MB). Peak memory consumption was 256.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 36147]: Unsupported Syntax The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 37cffa36d12f99fa5b0b0171dcb8704e4f919336fbfc801054ad86fe38d73e34 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:29:38,826 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:29:38,951 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2023-11-23 21:29:38,960 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:29:38,961 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:29:39,005 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:29:39,006 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:29:39,006 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:29:39,008 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:29:39,012 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:29:39,013 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:29:39,013 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:29:39,014 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:29:39,015 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:29:39,016 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:29:39,016 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:29:39,017 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:29:39,018 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:29:39,018 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:29:39,019 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:29:39,020 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:29:39,020 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:29:39,020 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-23 21:29:39,021 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-23 21:29:39,021 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-23 21:29:39,022 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:29:39,022 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:29:39,023 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:29:39,023 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-23 21:29:39,024 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:29:39,025 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:29:39,025 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:29:39,025 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:29:39,026 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:29:39,026 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:29:39,026 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-23 21:29:39,027 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-23 21:29:39,027 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:29:39,027 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:29:39,028 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:29:39,028 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:29:39,029 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37cffa36d12f99fa5b0b0171dcb8704e4f919336fbfc801054ad86fe38d73e34 [2023-11-23 21:29:39,442 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:29:39,471 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:29:39,474 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:29:39,475 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:29:39,475 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:29:39,477 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i [2023-11-23 21:29:42,912 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:29:45,087 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:29:45,087 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i [2023-11-23 21:29:45,314 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire/data/a6e4296f0/68677deb100f4def9de57bb978433575/FLAG69fa2c9ff [2023-11-23 21:29:45,335 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57b662c3-6bdd-4385-af90-de462c73a089/bin/utaipan-verify-mE87zJ7Ire/data/a6e4296f0/68677deb100f4def9de57bb978433575 [2023-11-23 21:29:45,341 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:29:45,343 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:29:45,346 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:29:45,346 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:29:45,389 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:29:45,390 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:29:45" (1/1) ... [2023-11-23 21:29:45,392 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c43781e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:29:45, skipping insertion in model container [2023-11-23 21:29:45,392 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:29:45" (1/1) ... [2023-11-23 21:29:46,255 INFO L177 MainTranslator]: Built tables and reachable declarations