./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 0e0057cc 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 37cffa36d12f99fa5b0b0171dcb8704e4f919336fbfc801054ad86fe38d73e34 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 10:42:45,355 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 10:42:45,454 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-26 10:42:45,460 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 10:42:45,461 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 10:42:45,506 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 10:42:45,506 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 10:42:45,507 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 10:42:45,508 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 10:42:45,513 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 10:42:45,514 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 10:42:45,514 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 10:42:45,515 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 10:42:45,517 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 10:42:45,517 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 10:42:45,518 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 10:42:45,518 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 10:42:45,519 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 10:42:45,519 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 10:42:45,520 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 10:42:45,520 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 10:42:45,521 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 10:42:45,521 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 10:42:45,521 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 10:42:45,522 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 10:42:45,522 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 10:42:45,523 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 10:42:45,523 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 10:42:45,523 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 10:42:45,524 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 10:42:45,524 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 10:42:45,525 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 10:42:45,525 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 10:42:45,525 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 10:42:45,525 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 10:42:45,526 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 10:42:45,526 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 10:42:45,526 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 10:42:45,526 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 10:42:45,526 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37cffa36d12f99fa5b0b0171dcb8704e4f919336fbfc801054ad86fe38d73e34 [2023-11-26 10:42:45,823 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 10:42:45,855 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 10:42:45,857 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 10:42:45,859 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 10:42:45,860 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 10:42:45,861 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i [2023-11-26 10:42:48,981 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 10:42:51,110 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 10:42:51,111 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i [2023-11-26 10:42:51,406 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme/data/329760187/0d7bf21d1fba446bbdbfb821bec7c01c/FLAGfaa30510b [2023-11-26 10:42:51,421 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme/data/329760187/0d7bf21d1fba446bbdbfb821bec7c01c [2023-11-26 10:42:51,424 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 10:42:51,425 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 10:42:51,427 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 10:42:51,427 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 10:42:51,432 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 10:42:51,433 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 10:42:51" (1/1) ... [2023-11-26 10:42:51,434 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f39a25f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:42:51, skipping insertion in model container [2023-11-26 10:42:51,434 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 10:42:51" (1/1) ... [2023-11-26 10:42:52,074 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 10:43:23,018 WARN L638 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2023-11-26 10:43:23,019 WARN L638 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2023-11-26 10:43:23,021 WARN L638 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2023-11-26 10:43:23,022 WARN L638 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2023-11-26 10:43:23,033 WARN L638 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2023-11-26 10:43:23,034 WARN L638 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2023-11-26 10:43:23,036 WARN L638 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2023-11-26 10:43:23,044 WARN L638 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2023-11-26 10:43:23,046 WARN L638 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2023-11-26 10:43:23,104 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[480337,480350] [2023-11-26 10:43:23,109 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[480518,480531] [2023-11-26 10:43:23,111 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[480687,480700] [2023-11-26 10:43:23,111 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[480830,480843] [2023-11-26 10:43:23,114 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[481236,481249] [2023-11-26 10:43:23,115 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[481415,481428] [2023-11-26 10:43:23,119 WARN L638 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2023-11-26 10:43:23,125 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[487909,487922] [2023-11-26 10:43:23,127 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[488508,488521] [2023-11-26 10:43:23,128 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[488584,488597] [2023-11-26 10:43:23,136 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[492084,492097] [2023-11-26 10:43:23,137 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[492172,492185] [2023-11-26 10:43:23,143 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494242,494255] [2023-11-26 10:43:23,144 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494301,494314] [2023-11-26 10:43:23,145 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494393,494406] [2023-11-26 10:43:23,149 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494483,494496] [2023-11-26 10:43:23,150 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494770,494783] [2023-11-26 10:43:23,151 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494937,494950] [2023-11-26 10:43:23,153 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[495232,495245] [2023-11-26 10:43:23,155 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[495516,495529] [2023-11-26 10:43:23,156 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[495838,495851] [2023-11-26 10:43:23,158 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[495956,495969] [2023-11-26 10:43:23,160 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[496287,496300] [2023-11-26 10:43:23,162 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[496515,496528] [2023-11-26 10:43:23,163 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[496573,496586] [2023-11-26 10:43:23,164 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[496803,496816] [2023-11-26 10:43:23,165 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497035,497048] [2023-11-26 10:43:23,166 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497313,497326] [2023-11-26 10:43:23,168 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497586,497599] [2023-11-26 10:43:23,173 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497643,497656] [2023-11-26 10:43:23,175 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497699,497712] [2023-11-26 10:43:23,176 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497789,497802] [2023-11-26 10:43:23,178 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498008,498021] [2023-11-26 10:43:23,180 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498232,498245] [2023-11-26 10:43:23,180 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498293,498306] [2023-11-26 10:43:23,181 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498348,498361] [2023-11-26 10:43:23,182 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498442,498455] [2023-11-26 10:43:23,183 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498574,498587] [2023-11-26 10:43:23,184 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498801,498814] [2023-11-26 10:43:23,186 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499033,499046] [2023-11-26 10:43:23,186 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499096,499109] [2023-11-26 10:43:23,187 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499192,499205] [2023-11-26 10:43:23,188 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499249,499262] [2023-11-26 10:43:23,189 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499310,499323] [2023-11-26 10:43:23,191 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499458,499471] [2023-11-26 10:43:23,193 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499686,499699] [2023-11-26 10:43:23,194 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499749,499762] [2023-11-26 10:43:23,194 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499845,499858] [2023-11-26 10:43:23,196 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500042,500055] [2023-11-26 10:43:23,197 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500099,500112] [2023-11-26 10:43:23,198 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500189,500202] [2023-11-26 10:43:23,201 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500676,500689] [2023-11-26 10:43:23,201 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500733,500746] [2023-11-26 10:43:23,202 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500823,500836] [2023-11-26 10:43:23,203 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500875,500888] [2023-11-26 10:43:23,204 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500992,501005] [2023-11-26 10:43:23,206 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501049,501062] [2023-11-26 10:43:23,207 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501139,501152] [2023-11-26 10:43:23,208 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501191,501204] [2023-11-26 10:43:23,209 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501279,501292] [2023-11-26 10:43:23,210 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501336,501349] [2023-11-26 10:43:23,211 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501426,501439] [2023-11-26 10:43:23,212 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501478,501491] [2023-11-26 10:43:23,296 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[534422,534435] [2023-11-26 10:43:23,297 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[534512,534525] [2023-11-26 10:43:23,297 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[534655,534668] [2023-11-26 10:43:23,298 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[534947,534960] [2023-11-26 10:43:23,299 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[535045,535058] [2023-11-26 10:43:23,299 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[535200,535213] [2023-11-26 10:43:23,322 WARN L638 FunctionHandler]: implicit declaration of function __builtin_strspn [2023-11-26 10:43:23,336 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[561959,561972] [2023-11-26 10:43:23,337 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[562060,562073] [2023-11-26 10:43:23,338 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[562225,562238] [2023-11-26 10:43:23,338 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[562463,562476] [2023-11-26 10:43:23,339 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[562740,562753] [2023-11-26 10:43:23,343 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[564688,564701] [2023-11-26 10:43:23,344 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[564955,564968] [2023-11-26 10:43:23,345 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[565391,565404] [2023-11-26 10:43:23,346 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[565503,565516] [2023-11-26 10:43:23,347 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[565673,565686] [2023-11-26 10:43:23,347 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[565768,565781] [2023-11-26 10:43:23,348 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[565976,565989] [2023-11-26 10:43:24,004 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[774338,774351] [2023-11-26 10:43:24,005 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[774863,774876] [2023-11-26 10:43:24,014 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[780235,780248] [2023-11-26 10:43:24,015 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[780394,780407] [2023-11-26 10:43:24,035 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[811495,811508] [2023-11-26 10:43:24,036 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[811710,811723] [2023-11-26 10:43:24,037 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[811857,811870] [2023-11-26 10:43:24,037 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[812081,812094] [2023-11-26 10:43:24,038 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[812173,812186] [2023-11-26 10:43:24,040 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[813796,813809] [2023-11-26 10:43:24,042 WARN L638 FunctionHandler]: implicit declaration of function __builtin_strcspn [2023-11-26 10:43:24,156 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[955110,955123] [2023-11-26 10:43:24,157 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[955202,955215] [2023-11-26 10:43:24,157 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[955294,955307] [2023-11-26 10:43:24,158 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[955632,955645] [2023-11-26 10:43:24,159 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[955809,955822] [2023-11-26 10:43:24,159 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[955986,955999] [2023-11-26 10:43:24,160 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[956181,956194] [2023-11-26 10:43:24,160 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[956363,956376] [2023-11-26 10:43:24,161 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[956560,956573] [2023-11-26 10:43:24,161 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[956758,956771] [2023-11-26 10:43:24,162 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[956975,956988] [2023-11-26 10:43:24,163 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[957133,957146] [2023-11-26 10:43:24,163 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[957400,957413] [2023-11-26 10:43:24,164 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[957588,957601] [2023-11-26 10:43:24,165 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[957939,957952] [2023-11-26 10:43:24,165 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[958070,958083] [2023-11-26 10:43:24,166 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[958199,958212] [2023-11-26 10:43:24,166 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[958305,958318] [2023-11-26 10:43:24,279 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1065838,1065851] [2023-11-26 10:43:24,280 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1066097,1066110] [2023-11-26 10:43:24,281 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1066559,1066572] [2023-11-26 10:43:24,281 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1066700,1066713] [2023-11-26 10:43:24,282 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1066843,1066856] [2023-11-26 10:43:24,283 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1067409,1067422] [2023-11-26 10:43:24,283 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1067513,1067526] [2023-11-26 10:43:24,284 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1067666,1067679] [2023-11-26 10:43:24,284 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1067898,1067911] [2023-11-26 10:43:24,285 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1067986,1067999] [2023-11-26 10:43:24,286 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1068321,1068334] [2023-11-26 10:43:24,286 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1068606,1068619] [2023-11-26 10:43:24,287 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1068697,1068710] [2023-11-26 10:43:24,287 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1068755,1068768] [2023-11-26 10:43:24,288 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1068957,1068970] [2023-11-26 10:43:24,289 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1069520,1069533] [2023-11-26 10:43:24,289 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1069582,1069595] [2023-11-26 10:43:24,290 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1069781,1069794] [2023-11-26 10:43:24,291 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1069845,1069858] [2023-11-26 10:43:24,291 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1069909,1069922] [2023-11-26 10:43:24,292 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1070197,1070210] [2023-11-26 10:43:24,292 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1070259,1070272] [2023-11-26 10:43:24,293 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1070761,1070774] [2023-11-26 10:43:24,294 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1071276,1071289] [2023-11-26 10:43:24,294 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1071336,1071349] [2023-11-26 10:43:24,295 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1071395,1071408] [2023-11-26 10:43:24,295 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1071455,1071468] [2023-11-26 10:43:24,296 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1071515,1071528] [2023-11-26 10:43:24,296 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1071575,1071588] [2023-11-26 10:43:24,297 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1072110,1072123] [2023-11-26 10:43:24,298 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1072404,1072417] [2023-11-26 10:43:24,299 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1072698,1072711] [2023-11-26 10:43:24,299 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1072758,1072771] [2023-11-26 10:43:24,300 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1072817,1072830] [2023-11-26 10:43:24,300 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1072877,1072890] [2023-11-26 10:43:24,301 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1072937,1072950] [2023-11-26 10:43:24,301 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1072997,1073010] [2023-11-26 10:43:24,302 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1073062,1073075] [2023-11-26 10:43:24,303 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1073583,1073596] [2023-11-26 10:43:24,303 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1073643,1073656] [2023-11-26 10:43:24,304 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1073702,1073715] [2023-11-26 10:43:24,304 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1073762,1073775] [2023-11-26 10:43:24,305 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1073822,1073835] [2023-11-26 10:43:24,305 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1073882,1073895] [2023-11-26 10:43:24,306 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1073947,1073960] [2023-11-26 10:43:24,307 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1074310,1074323] [2023-11-26 10:43:24,307 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1074367,1074380] [2023-11-26 10:43:24,308 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1074425,1074438] [2023-11-26 10:43:24,308 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1074483,1074496] [2023-11-26 10:43:24,309 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1074541,1074554] [2023-11-26 10:43:24,309 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1074668,1074681] [2023-11-26 10:43:24,310 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1074846,1074859] [2023-11-26 10:43:24,312 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1075646,1075659] [2023-11-26 10:43:24,313 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1077355,1077368] [2023-11-26 10:43:24,314 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1077557,1077570] [2023-11-26 10:43:24,315 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[1077923,1077936] [2023-11-26 10:43:24,318 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. [2023-11-26 10:43:24,319 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7f37e09d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:43:24, skipping insertion in model container [2023-11-26 10:43:24,319 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 10:43:24,319 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-26 10:43:24,321 INFO L158 Benchmark]: Toolchain (without parser) took 32895.10ms. Allocated memory was 159.4MB in the beginning and 337.6MB in the end (delta: 178.3MB). Free memory was 86.7MB in the beginning and 92.3MB in the end (delta: -5.6MB). Peak memory consumption was 222.6MB. Max. memory is 16.1GB. [2023-11-26 10:43:24,322 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 113.2MB. Free memory is still 62.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-26 10:43:24,323 INFO L158 Benchmark]: CACSL2BoogieTranslator took 32892.59ms. Allocated memory was 159.4MB in the beginning and 337.6MB in the end (delta: 178.3MB). Free memory was 86.3MB in the beginning and 92.3MB in the end (delta: -6.0MB). Peak memory consumption was 222.6MB. Max. memory is 16.1GB. [2023-11-26 10:43:24,324 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 113.2MB. Free memory is still 62.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 32892.59ms. Allocated memory was 159.4MB in the beginning and 337.6MB in the end (delta: 178.3MB). Free memory was 86.3MB in the beginning and 92.3MB in the end (delta: -6.0MB). Peak memory consumption was 222.6MB. 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_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 37cffa36d12f99fa5b0b0171dcb8704e4f919336fbfc801054ad86fe38d73e34 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 10:43:26,742 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 10:43:26,880 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2023-11-26 10:43:26,889 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 10:43:26,890 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 10:43:26,939 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 10:43:26,939 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 10:43:26,940 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 10:43:26,942 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 10:43:26,947 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 10:43:26,947 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 10:43:26,948 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 10:43:26,949 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 10:43:26,950 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 10:43:26,951 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 10:43:26,951 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 10:43:26,952 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 10:43:26,952 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 10:43:26,953 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 10:43:26,954 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 10:43:26,955 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 10:43:26,955 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-26 10:43:26,956 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-26 10:43:26,956 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-26 10:43:26,957 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 10:43:26,957 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 10:43:26,958 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 10:43:26,959 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 10:43:26,959 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 10:43:26,960 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 10:43:26,961 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 10:43:26,962 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 10:43:26,962 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 10:43:26,962 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 10:43:26,963 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-26 10:43:26,963 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-26 10:43:26,964 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 10:43:26,964 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 10:43:26,965 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 10:43:26,965 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 10:43:26,965 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 10:43:26,966 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-26 10:43:26,966 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37cffa36d12f99fa5b0b0171dcb8704e4f919336fbfc801054ad86fe38d73e34 [2023-11-26 10:43:27,400 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 10:43:27,423 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 10:43:27,425 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 10:43:27,427 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 10:43:27,427 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 10:43:27,429 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i [2023-11-26 10:43:30,719 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 10:43:33,037 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 10:43:33,038 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i [2023-11-26 10:43:33,213 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme/data/c944f12a7/6ff840c2f51b4305b64b76107189fdcf/FLAG2dec72191 [2023-11-26 10:43:33,229 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70ad0f8-9d3d-40ca-9276-52ce2c1d0982/bin/uautomizer-verify-VRDe98Ueme/data/c944f12a7/6ff840c2f51b4305b64b76107189fdcf [2023-11-26 10:43:33,231 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 10:43:33,235 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 10:43:33,237 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 10:43:33,237 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 10:43:33,268 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 10:43:33,269 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 10:43:33" (1/1) ... [2023-11-26 10:43:33,270 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f7fa2d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:43:33, skipping insertion in model container [2023-11-26 10:43:33,270 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 10:43:33" (1/1) ... [2023-11-26 10:43:34,100 INFO L177 MainTranslator]: Built tables and reachable declarations