./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b 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_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS --witnessprinter.witness.filename witness.graphml --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 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-19 06:41:49,533 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-19 06:41:49,535 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-19 06:41:49,573 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-19 06:41:49,574 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-19 06:41:49,575 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-19 06:41:49,576 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-19 06:41:49,578 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-19 06:41:49,579 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-19 06:41:49,580 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-19 06:41:49,581 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-19 06:41:49,583 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-19 06:41:49,583 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-19 06:41:49,584 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-19 06:41:49,586 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-19 06:41:49,587 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-19 06:41:49,588 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-19 06:41:49,589 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-19 06:41:49,590 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-19 06:41:49,592 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-19 06:41:49,594 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-19 06:41:49,595 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-19 06:41:49,596 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-19 06:41:49,597 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-19 06:41:49,601 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-19 06:41:49,601 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-19 06:41:49,602 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-19 06:41:49,602 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-19 06:41:49,603 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-19 06:41:49,604 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-19 06:41:49,604 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-19 06:41:49,605 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-19 06:41:49,606 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-19 06:41:49,607 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-19 06:41:49,608 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-19 06:41:49,608 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-19 06:41:49,609 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-19 06:41:49,610 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-19 06:41:49,610 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-19 06:41:49,611 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-19 06:41:49,612 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-19 06:41:49,613 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-19 06:41:49,634 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-19 06:41:49,635 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-19 06:41:49,635 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-19 06:41:49,636 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-19 06:41:49,636 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-19 06:41:49,637 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-19 06:41:49,637 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-19 06:41:49,637 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-19 06:41:49,638 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-19 06:41:49,638 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-19 06:41:49,638 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-19 06:41:49,638 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-19 06:41:49,639 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-19 06:41:49,639 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-19 06:41:49,639 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-19 06:41:49,639 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-19 06:41:49,640 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-19 06:41:49,640 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-19 06:41:49,641 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-19 06:41:49,641 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-19 06:41:49,641 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-19 06:41:49,642 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-19 06:41:49,642 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-19 06:41:49,642 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-19 06:41:49,642 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-19 06:41:49,643 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-19 06:41:49,643 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-19 06:41:49,643 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-19 06:41:49,643 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-19 06:41:49,643 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 06:41:49,644 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-19 06:41:49,644 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-19 06:41:49,644 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-19 06:41:49,644 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-19 06:41:49,645 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-19 06:41:49,645 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-19 06:41:49,645 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-19 06:41:49,645 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-19 06:41:49,645 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa [2022-11-19 06:41:49,970 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-19 06:41:50,006 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-19 06:41:50,009 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-19 06:41:50,010 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-19 06:41:50,011 INFO L275 PluginConnector]: CDTParser initialized [2022-11-19 06:41:50,012 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-11-19 06:41:50,077 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/data/88fc49cbe/4f8d862d62794f838510c2a4243c100f/FLAGab4601e0e [2022-11-19 06:41:52,394 INFO L306 CDTParser]: Found 1 translation units. [2022-11-19 06:41:52,395 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-11-19 06:41:52,598 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/data/88fc49cbe/4f8d862d62794f838510c2a4243c100f/FLAGab4601e0e [2022-11-19 06:41:52,940 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/data/88fc49cbe/4f8d862d62794f838510c2a4243c100f [2022-11-19 06:41:52,943 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-19 06:41:52,945 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-19 06:41:52,948 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-19 06:41:52,948 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-19 06:41:52,952 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-19 06:41:52,953 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 06:41:52" (1/1) ... [2022-11-19 06:41:52,954 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6781fb5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:41:52, skipping insertion in model container [2022-11-19 06:41:52,954 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 06:41:52" (1/1) ... [2022-11-19 06:41:52,962 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-19 06:41:53,519 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-19 06:42:25,062 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-19 06:42:25,063 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-19 06:42:25,064 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-19 06:42:25,065 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-19 06:42:25,067 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-19 06:42:25,068 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-19 06:42:25,069 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-19 06:42:25,072 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-19 06:42:25,073 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-19 06:42:25,117 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480317,480330] [2022-11-19 06:42:25,121 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480373,480386] [2022-11-19 06:42:25,135 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480458,480471] [2022-11-19 06:42:25,136 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480516,480529] [2022-11-19 06:42:25,136 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480574,480587] [2022-11-19 06:42:25,137 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480755,480768] [2022-11-19 06:42:25,138 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480924,480937] [2022-11-19 06:42:25,139 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481071,481084] [2022-11-19 06:42:25,140 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481127,481140] [2022-11-19 06:42:25,140 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481179,481192] [2022-11-19 06:42:25,142 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481556,481569] [2022-11-19 06:42:25,142 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481612,481625] [2022-11-19 06:42:25,143 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481697,481710] [2022-11-19 06:42:25,143 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481755,481768] [2022-11-19 06:42:25,144 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481813,481826] [2022-11-19 06:42:25,145 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481992,482005] [2022-11-19 06:42:25,146 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482238,482251] [2022-11-19 06:42:25,153 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482294,482307] [2022-11-19 06:42:25,154 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482347,482360] [2022-11-19 06:42:25,154 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482403,482416] [2022-11-19 06:42:25,157 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-19 06:42:25,162 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[488713,488726] [2022-11-19 06:42:25,168 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489312,489325] [2022-11-19 06:42:25,178 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489388,489401] [2022-11-19 06:42:25,183 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492888,492901] [2022-11-19 06:42:25,184 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492976,492989] [2022-11-19 06:42:25,189 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495046,495059] [2022-11-19 06:42:25,195 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495105,495118] [2022-11-19 06:42:25,197 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495197,495210] [2022-11-19 06:42:25,198 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495287,495300] [2022-11-19 06:42:25,212 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495574,495587] [2022-11-19 06:42:25,213 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495741,495754] [2022-11-19 06:42:25,214 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496036,496049] [2022-11-19 06:42:25,215 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496320,496333] [2022-11-19 06:42:25,216 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496642,496655] [2022-11-19 06:42:25,217 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496760,496773] [2022-11-19 06:42:25,218 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497091,497104] [2022-11-19 06:42:25,219 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497319,497332] [2022-11-19 06:42:25,219 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497378,497391] [2022-11-19 06:42:25,220 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497436,497449] [2022-11-19 06:42:25,221 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497667,497680] [2022-11-19 06:42:25,221 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497723,497736] [2022-11-19 06:42:25,222 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497956,497969] [2022-11-19 06:42:25,223 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498012,498025] [2022-11-19 06:42:25,224 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498290,498303] [2022-11-19 06:42:25,233 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498563,498576] [2022-11-19 06:42:25,234 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498620,498633] [2022-11-19 06:42:25,235 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498676,498689] [2022-11-19 06:42:25,235 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498766,498779] [2022-11-19 06:42:25,236 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498985,498998] [2022-11-19 06:42:25,238 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499209,499222] [2022-11-19 06:42:25,238 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499270,499283] [2022-11-19 06:42:25,239 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499325,499338] [2022-11-19 06:42:25,239 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499419,499432] [2022-11-19 06:42:25,240 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499551,499564] [2022-11-19 06:42:25,241 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499778,499791] [2022-11-19 06:42:25,246 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500010,500023] [2022-11-19 06:42:25,247 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500073,500086] [2022-11-19 06:42:25,247 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500169,500182] [2022-11-19 06:42:25,248 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500226,500239] [2022-11-19 06:42:25,250 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500287,500300] [2022-11-19 06:42:25,251 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500435,500448] [2022-11-19 06:42:25,253 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500663,500676] [2022-11-19 06:42:25,256 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500726,500739] [2022-11-19 06:42:25,257 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500822,500835] [2022-11-19 06:42:25,258 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501019,501032] [2022-11-19 06:42:25,259 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501076,501089] [2022-11-19 06:42:25,261 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501166,501179] [2022-11-19 06:42:25,263 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501564,501577] [2022-11-19 06:42:25,266 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501688,501701] [2022-11-19 06:42:25,266 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501760,501773] [2022-11-19 06:42:25,267 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501817,501830] [2022-11-19 06:42:25,268 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501907,501920] [2022-11-19 06:42:25,269 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501959,501972] [2022-11-19 06:42:25,269 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502057,502070] [2022-11-19 06:42:25,271 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502129,502142] [2022-11-19 06:42:25,272 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502186,502199] [2022-11-19 06:42:25,273 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502276,502289] [2022-11-19 06:42:25,274 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502328,502341] [2022-11-19 06:42:25,275 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502397,502410] [2022-11-19 06:42:25,276 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502469,502482] [2022-11-19 06:42:25,276 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502526,502539] [2022-11-19 06:42:25,277 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502616,502629] [2022-11-19 06:42:25,278 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502668,502681] [2022-11-19 06:42:25,338 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: getenv [2022-11-19 06:42:25,339 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4c1e764a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:42:25, skipping insertion in model container [2022-11-19 06:42:25,340 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-19 06:42:25,340 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-19 06:42:25,343 INFO L158 Benchmark]: Toolchain (without parser) took 32396.23ms. Allocated memory was 190.8MB in the beginning and 302.0MB in the end (delta: 111.1MB). Free memory was 118.3MB in the beginning and 141.3MB in the end (delta: -23.0MB). Peak memory consumption was 183.3MB. Max. memory is 16.1GB. [2022-11-19 06:42:25,343 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 121.6MB. Free memory is still 98.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-19 06:42:25,346 INFO L158 Benchmark]: CACSL2BoogieTranslator took 32391.88ms. Allocated memory was 190.8MB in the beginning and 302.0MB in the end (delta: 111.1MB). Free memory was 118.3MB in the beginning and 141.3MB in the end (delta: -23.0MB). Peak memory consumption was 183.3MB. Max. memory is 16.1GB. [2022-11-19 06:42:25,350 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 121.6MB. Free memory is still 98.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 32391.88ms. Allocated memory was 190.8MB in the beginning and 302.0MB in the end (delta: 111.1MB). Free memory was 118.3MB in the beginning and 141.3MB in the end (delta: -23.0MB). Peak memory consumption was 183.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9570]: Unsupported Syntax Unsupported function: getenv 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_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS --witnessprinter.witness.filename witness.graphml --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 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-19 06:42:27,691 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-19 06:42:27,693 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-19 06:42:27,739 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-19 06:42:27,739 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-19 06:42:27,740 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-19 06:42:27,742 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-19 06:42:27,744 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-19 06:42:27,746 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-19 06:42:27,756 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-19 06:42:27,758 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-19 06:42:27,766 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-19 06:42:27,766 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-19 06:42:27,770 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-19 06:42:27,771 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-19 06:42:27,773 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-19 06:42:27,773 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-19 06:42:27,774 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-19 06:42:27,776 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-19 06:42:27,778 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-19 06:42:27,792 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-19 06:42:27,795 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-19 06:42:27,798 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-19 06:42:27,799 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-19 06:42:27,803 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-19 06:42:27,804 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-19 06:42:27,804 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-19 06:42:27,805 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-19 06:42:27,806 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-19 06:42:27,816 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-19 06:42:27,817 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-19 06:42:27,818 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-19 06:42:27,820 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-19 06:42:27,821 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-19 06:42:27,823 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-19 06:42:27,823 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-19 06:42:27,825 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-19 06:42:27,825 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-19 06:42:27,825 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-19 06:42:27,828 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-19 06:42:27,828 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-19 06:42:27,834 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-19 06:42:27,882 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-19 06:42:27,882 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-19 06:42:27,883 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-19 06:42:27,883 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-19 06:42:27,884 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-19 06:42:27,885 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-19 06:42:27,885 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-19 06:42:27,886 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-19 06:42:27,886 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-19 06:42:27,886 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-19 06:42:27,887 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-19 06:42:27,887 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-19 06:42:27,889 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-19 06:42:27,890 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-19 06:42:27,890 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-19 06:42:27,890 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-19 06:42:27,890 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-19 06:42:27,890 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-19 06:42:27,891 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-19 06:42:27,891 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-19 06:42:27,891 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-19 06:42:27,891 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-19 06:42:27,892 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-19 06:42:27,892 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-19 06:42:27,892 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-19 06:42:27,892 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-19 06:42:27,893 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 06:42:27,893 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-19 06:42:27,893 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-19 06:42:27,893 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-19 06:42:27,894 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-19 06:42:27,894 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-19 06:42:27,894 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-19 06:42:27,895 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-19 06:42:27,895 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-19 06:42:27,895 INFO L138 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_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa [2022-11-19 06:42:28,381 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-19 06:42:28,409 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-19 06:42:28,415 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-19 06:42:28,417 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-19 06:42:28,418 INFO L275 PluginConnector]: CDTParser initialized [2022-11-19 06:42:28,420 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-11-19 06:42:28,503 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/data/543b67f3b/1ac8a324902c44758db0e69b7e0d32c2/FLAG3e3e9e7e7 [2022-11-19 06:42:31,374 INFO L306 CDTParser]: Found 1 translation units. [2022-11-19 06:42:31,374 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-11-19 06:42:31,635 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/data/543b67f3b/1ac8a324902c44758db0e69b7e0d32c2/FLAG3e3e9e7e7 [2022-11-19 06:42:31,946 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/bin/utaipan-I9t0OCRTmS/data/543b67f3b/1ac8a324902c44758db0e69b7e0d32c2 [2022-11-19 06:42:31,949 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-19 06:42:31,952 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-19 06:42:31,956 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-19 06:42:31,956 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-19 06:42:31,961 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-19 06:42:31,962 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 06:42:31" (1/1) ... [2022-11-19 06:42:31,963 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f258163 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:42:31, skipping insertion in model container [2022-11-19 06:42:31,964 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 06:42:31" (1/1) ... [2022-11-19 06:42:31,974 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-19 06:42:32,702 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-19 06:43:07,086 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-19 06:43:07,097 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-19 06:43:07,100 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-19 06:43:07,101 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-19 06:43:07,113 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-19 06:43:07,114 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-19 06:43:07,116 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-19 06:43:07,118 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-19 06:43:07,119 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-19 06:43:07,192 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480317,480330] [2022-11-19 06:43:07,197 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480373,480386] [2022-11-19 06:43:07,198 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480458,480471] [2022-11-19 06:43:07,199 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480516,480529] [2022-11-19 06:43:07,200 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480574,480587] [2022-11-19 06:43:07,201 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480755,480768] [2022-11-19 06:43:07,202 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480924,480937] [2022-11-19 06:43:07,204 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481071,481084] [2022-11-19 06:43:07,205 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481127,481140] [2022-11-19 06:43:07,207 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481179,481192] [2022-11-19 06:43:07,209 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481556,481569] [2022-11-19 06:43:07,210 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481612,481625] [2022-11-19 06:43:07,213 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481697,481710] [2022-11-19 06:43:07,214 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481755,481768] [2022-11-19 06:43:07,216 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481813,481826] [2022-11-19 06:43:07,217 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481992,482005] [2022-11-19 06:43:07,218 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482238,482251] [2022-11-19 06:43:07,220 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482294,482307] [2022-11-19 06:43:07,221 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482347,482360] [2022-11-19 06:43:07,222 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482403,482416] [2022-11-19 06:43:07,225 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-19 06:43:07,236 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[488713,488726] [2022-11-19 06:43:07,239 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489312,489325] [2022-11-19 06:43:07,240 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489388,489401] [2022-11-19 06:43:07,257 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492888,492901] [2022-11-19 06:43:07,258 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492976,492989] [2022-11-19 06:43:07,264 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495046,495059] [2022-11-19 06:43:07,264 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495105,495118] [2022-11-19 06:43:07,265 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495197,495210] [2022-11-19 06:43:07,266 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495287,495300] [2022-11-19 06:43:07,268 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495574,495587] [2022-11-19 06:43:07,269 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495741,495754] [2022-11-19 06:43:07,270 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496036,496049] [2022-11-19 06:43:07,273 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496320,496333] [2022-11-19 06:43:07,274 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496642,496655] [2022-11-19 06:43:07,275 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496760,496773] [2022-11-19 06:43:07,277 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497091,497104] [2022-11-19 06:43:07,278 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497319,497332] [2022-11-19 06:43:07,279 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497378,497391] [2022-11-19 06:43:07,279 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497436,497449] [2022-11-19 06:43:07,281 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497667,497680] [2022-11-19 06:43:07,282 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497723,497736] [2022-11-19 06:43:07,283 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497956,497969] [2022-11-19 06:43:07,283 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498012,498025] [2022-11-19 06:43:07,284 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498290,498303] [2022-11-19 06:43:07,286 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498563,498576] [2022-11-19 06:43:07,286 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498620,498633] [2022-11-19 06:43:07,287 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498676,498689] [2022-11-19 06:43:07,289 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498766,498779] [2022-11-19 06:43:07,290 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498985,498998] [2022-11-19 06:43:07,292 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499209,499222] [2022-11-19 06:43:07,293 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499270,499283] [2022-11-19 06:43:07,294 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499325,499338] [2022-11-19 06:43:07,294 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499419,499432] [2022-11-19 06:43:07,296 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499551,499564] [2022-11-19 06:43:07,297 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499778,499791] [2022-11-19 06:43:07,299 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500010,500023] [2022-11-19 06:43:07,300 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500073,500086] [2022-11-19 06:43:07,300 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500169,500182] [2022-11-19 06:43:07,301 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500226,500239] [2022-11-19 06:43:07,302 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500287,500300] [2022-11-19 06:43:07,303 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500435,500448] [2022-11-19 06:43:07,305 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500663,500676] [2022-11-19 06:43:07,306 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500726,500739] [2022-11-19 06:43:07,307 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500822,500835] [2022-11-19 06:43:07,308 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501019,501032] [2022-11-19 06:43:07,308 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501076,501089] [2022-11-19 06:43:07,309 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501166,501179] [2022-11-19 06:43:07,310 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501564,501577] [2022-11-19 06:43:07,312 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501688,501701] [2022-11-19 06:43:07,312 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501760,501773] [2022-11-19 06:43:07,313 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501817,501830] [2022-11-19 06:43:07,313 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501907,501920] [2022-11-19 06:43:07,314 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501959,501972] [2022-11-19 06:43:07,314 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502057,502070] [2022-11-19 06:43:07,315 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502129,502142] [2022-11-19 06:43:07,315 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502186,502199] [2022-11-19 06:43:07,316 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502276,502289] [2022-11-19 06:43:07,317 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502328,502341] [2022-11-19 06:43:07,317 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502397,502410] [2022-11-19 06:43:07,318 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502469,502482] [2022-11-19 06:43:07,318 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502526,502539] [2022-11-19 06:43:07,319 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502616,502629] [2022-11-19 06:43:07,319 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc6313e-4010-4094-9d12-375be24c8442/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502668,502681] [2022-11-19 06:43:07,348 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: getenv [2022-11-19 06:43:07,349 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@51f395da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:43:07, skipping insertion in model container [2022-11-19 06:43:07,349 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-19 06:43:07,350 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-19 06:43:07,352 INFO L158 Benchmark]: Toolchain (without parser) took 35399.11ms. Allocated memory was 239.1MB in the beginning and 377.5MB in the end (delta: 138.4MB). Free memory was 160.8MB in the beginning and 218.0MB in the end (delta: -57.2MB). Peak memory consumption was 239.1MB. Max. memory is 16.1GB. [2022-11-19 06:43:07,354 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 54.5MB. Free memory was 36.6MB in the beginning and 36.5MB in the end (delta: 46.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-19 06:43:07,356 INFO L158 Benchmark]: CACSL2BoogieTranslator took 35393.85ms. Allocated memory was 239.1MB in the beginning and 377.5MB in the end (delta: 138.4MB). Free memory was 160.7MB in the beginning and 218.0MB in the end (delta: -57.3MB). Peak memory consumption was 239.1MB. Max. memory is 16.1GB. [2022-11-19 06:43:07,360 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 54.5MB. Free memory was 36.6MB in the beginning and 36.5MB in the end (delta: 46.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 35393.85ms. Allocated memory was 239.1MB in the beginning and 377.5MB in the end (delta: 138.4MB). Free memory was 160.7MB in the beginning and 218.0MB in the end (delta: -57.3MB). Peak memory consumption was 239.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9570]: Unsupported Syntax Unsupported function: getenv RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN