./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 39feee77bf576ea852c42114836a4ed3182237f56346991038306ebcfd74e257 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:22:15,165 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:22:15,234 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 06:22:15,240 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:22:15,240 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:22:15,265 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:22:15,265 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:22:15,266 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:22:15,266 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:22:15,266 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:22:15,266 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:22:15,267 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:22:15,267 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 06:22:15,267 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:22:15,267 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 06:22:15,267 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:22:15,267 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:22:15,267 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:22:15,267 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:22:15,268 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 06:22:15,268 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:22:15,268 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:22:15,268 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:22:15,268 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:22:15,268 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:22:15,268 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:22:15,268 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:22:15,269 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:22:15,269 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:22:15,269 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:22:15,269 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:22:15,269 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:22:15,269 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:22:15,269 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39feee77bf576ea852c42114836a4ed3182237f56346991038306ebcfd74e257 [2024-12-06 06:22:15,555 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:22:15,569 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:22:15,571 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:22:15,573 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:22:15,573 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:22:15,575 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c [2024-12-06 06:22:18,994 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/bin/ukojak-verify-CZk0znPC7b/data/c30008284/102442aab137457ba6a24ab6290f3ad3/FLAGf775b4e63 [2024-12-06 06:22:19,252 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:22:19,253 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c [2024-12-06 06:22:19,266 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/bin/ukojak-verify-CZk0znPC7b/data/c30008284/102442aab137457ba6a24ab6290f3ad3/FLAGf775b4e63 [2024-12-06 06:22:19,285 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/bin/ukojak-verify-CZk0znPC7b/data/c30008284/102442aab137457ba6a24ab6290f3ad3 [2024-12-06 06:22:19,288 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:22:19,290 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:22:19,292 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:22:19,292 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:22:19,298 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:22:19,299 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:22:19" (1/1) ... [2024-12-06 06:22:19,300 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4569163d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:19, skipping insertion in model container [2024-12-06 06:22:19,300 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:22:19" (1/1) ... [2024-12-06 06:22:19,334 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:22:19,530 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[919,932] [2024-12-06 06:22:19,536 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[1134,1147] [2024-12-06 06:22:19,544 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[2208,2221] [2024-12-06 06:22:19,546 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[2423,2436] [2024-12-06 06:22:19,549 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[2918,2931] [2024-12-06 06:22:19,552 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[3133,3146] [2024-12-06 06:22:19,554 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[3435,3448] [2024-12-06 06:22:19,556 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[3653,3666] [2024-12-06 06:22:19,558 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[3929,3942] [2024-12-06 06:22:19,560 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[4147,4160] [2024-12-06 06:22:19,564 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[4717,4730] [2024-12-06 06:22:19,565 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[4935,4948] [2024-12-06 06:22:19,621 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[15828,15841] [2024-12-06 06:22:19,623 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[16046,16059] [2024-12-06 06:22:19,626 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[16441,16454] [2024-12-06 06:22:19,627 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[16659,16672] [2024-12-06 06:22:19,633 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:22:19,647 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:22:19,663 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[919,932] [2024-12-06 06:22:19,664 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[1134,1147] [2024-12-06 06:22:19,668 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[2208,2221] [2024-12-06 06:22:19,669 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[2423,2436] [2024-12-06 06:22:19,671 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[2918,2931] [2024-12-06 06:22:19,673 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[3133,3146] [2024-12-06 06:22:19,674 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[3435,3448] [2024-12-06 06:22:19,676 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[3653,3666] [2024-12-06 06:22:19,677 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[3929,3942] [2024-12-06 06:22:19,678 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[4147,4160] [2024-12-06 06:22:19,680 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[4717,4730] [2024-12-06 06:22:19,682 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[4935,4948] [2024-12-06 06:22:19,718 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[15828,15841] [2024-12-06 06:22:19,719 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[16046,16059] [2024-12-06 06:22:19,721 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[16441,16454] [2024-12-06 06:22:19,723 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+lhb-reducer.c[16659,16672] [2024-12-06 06:22:19,726 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:22:19,744 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:22:19,744 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:19 WrapperNode [2024-12-06 06:22:19,745 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:22:19,746 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:22:19,746 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:22:19,746 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:22:19,755 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:19" (1/1) ... [2024-12-06 06:22:19,767 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:19" (1/1) ... [2024-12-06 06:22:19,803 INFO L138 Inliner]: procedures = 14, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 690 [2024-12-06 06:22:19,803 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:22:19,804 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:22:19,804 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:22:19,804 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:22:19,814 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:19" (1/1) ... [2024-12-06 06:22:19,814 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:19" (1/1) ... [2024-12-06 06:22:19,818 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:19" (1/1) ... [2024-12-06 06:22:19,818 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:19" (1/1) ... [2024-12-06 06:22:19,829 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:19" (1/1) ... [2024-12-06 06:22:19,831 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:19" (1/1) ... [2024-12-06 06:22:19,836 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:19" (1/1) ... [2024-12-06 06:22:19,839 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:19" (1/1) ... [2024-12-06 06:22:19,841 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:19" (1/1) ... [2024-12-06 06:22:19,846 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:22:19,847 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:22:19,847 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:22:19,847 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:22:19,848 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:22:19" (1/1) ... [2024-12-06 06:22:19,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:22:19,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:22:19,886 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:22:19,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:22:19,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:22:19,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:22:19,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:22:19,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:22:20,038 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:22:20,041 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:22:20,601 INFO L? ?]: Removed 219 outVars from TransFormulas that were not future-live. [2024-12-06 06:22:20,601 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:22:20,627 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:22:20,628 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 06:22:20,628 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:22:20 BoogieIcfgContainer [2024-12-06 06:22:20,628 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:22:20,629 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:22:20,630 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:22:20,639 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:22:20,639 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:22:20" (1/1) ... [2024-12-06 06:22:20,647 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:22:20,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:20,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 118 states and 195 transitions. [2024-12-06 06:22:20,700 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 195 transitions. [2024-12-06 06:22:20,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 06:22:20,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:20,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:20,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:20,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:21,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:21,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 204 transitions. [2024-12-06 06:22:21,068 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 204 transitions. [2024-12-06 06:22:21,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 06:22:21,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:21,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:21,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:21,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:21,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:21,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 118 states and 201 transitions. [2024-12-06 06:22:21,634 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 201 transitions. [2024-12-06 06:22:21,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 06:22:21,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:21,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:21,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:21,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:21,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:21,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 118 states and 200 transitions. [2024-12-06 06:22:21,985 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 200 transitions. [2024-12-06 06:22:21,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 06:22:21,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:21,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:22,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:22,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:22,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:22,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 121 states and 213 transitions. [2024-12-06 06:22:22,188 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 213 transitions. [2024-12-06 06:22:22,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 06:22:22,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:22,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:22,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:22,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:22,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:22,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 119 states and 210 transitions. [2024-12-06 06:22:22,444 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 210 transitions. [2024-12-06 06:22:22,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 06:22:22,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:22,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:22,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:22,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:22,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:22,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 122 states and 214 transitions. [2024-12-06 06:22:22,619 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 214 transitions. [2024-12-06 06:22:22,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 06:22:22,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:22,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:22,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:22,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:22,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:22,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 124 states and 216 transitions. [2024-12-06 06:22:22,773 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 216 transitions. [2024-12-06 06:22:22,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 06:22:22,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:22,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:22,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:23,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:23,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:23,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 130 states and 235 transitions. [2024-12-06 06:22:23,883 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 235 transitions. [2024-12-06 06:22:23,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 06:22:23,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:23,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:23,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:24,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:24,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:24,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 132 states and 237 transitions. [2024-12-06 06:22:24,086 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 237 transitions. [2024-12-06 06:22:24,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 06:22:24,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:24,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:24,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:24,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:24,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:24,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 135 states and 241 transitions. [2024-12-06 06:22:24,654 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 241 transitions. [2024-12-06 06:22:24,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 06:22:24,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:24,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:24,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:24,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:25,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:25,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 137 states and 252 transitions. [2024-12-06 06:22:25,172 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 252 transitions. [2024-12-06 06:22:25,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 06:22:25,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:25,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:25,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:25,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:25,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:25,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 137 states and 251 transitions. [2024-12-06 06:22:25,238 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 251 transitions. [2024-12-06 06:22:25,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 06:22:25,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:25,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:25,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:25,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:25,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:25,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 140 states and 255 transitions. [2024-12-06 06:22:25,656 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 255 transitions. [2024-12-06 06:22:25,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 06:22:25,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:25,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:25,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:25,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:25,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:25,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 143 states and 259 transitions. [2024-12-06 06:22:25,933 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 259 transitions. [2024-12-06 06:22:25,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 06:22:25,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:25,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:25,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:26,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:26,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:26,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 143 states and 257 transitions. [2024-12-06 06:22:26,077 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 257 transitions. [2024-12-06 06:22:26,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 06:22:26,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:26,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:26,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:26,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:26,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:26,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 146 states and 262 transitions. [2024-12-06 06:22:26,608 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 262 transitions. [2024-12-06 06:22:26,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 06:22:26,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:26,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:26,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:26,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:26,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:26,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 144 states and 259 transitions. [2024-12-06 06:22:26,938 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 259 transitions. [2024-12-06 06:22:26,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:22:26,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:26,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:27,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:27,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:27,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 149 states and 275 transitions. [2024-12-06 06:22:27,939 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 275 transitions. [2024-12-06 06:22:27,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:22:27,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:27,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:27,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:28,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:28,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:28,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 151 states and 278 transitions. [2024-12-06 06:22:28,227 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 278 transitions. [2024-12-06 06:22:28,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:22:28,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:28,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:28,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:28,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:29,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:29,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 155 states and 283 transitions. [2024-12-06 06:22:29,455 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 283 transitions. [2024-12-06 06:22:29,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:22:29,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:29,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:29,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:29,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:22:29,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:29,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 156 states and 285 transitions. [2024-12-06 06:22:29,712 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 285 transitions. [2024-12-06 06:22:29,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 06:22:29,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:29,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:29,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:29,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:29,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:29,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 156 states and 284 transitions. [2024-12-06 06:22:29,782 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 284 transitions. [2024-12-06 06:22:29,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 06:22:29,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:29,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:29,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:29,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:29,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:29,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 156 states and 283 transitions. [2024-12-06 06:22:29,842 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 283 transitions. [2024-12-06 06:22:29,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:22:29,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:29,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:29,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:29,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:30,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:30,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 151 states and 276 transitions. [2024-12-06 06:22:30,136 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 276 transitions. [2024-12-06 06:22:30,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:22:30,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:30,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:30,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:30,179 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:30,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:30,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 153 states and 279 transitions. [2024-12-06 06:22:30,679 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 279 transitions. [2024-12-06 06:22:30,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:22:30,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:30,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:30,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:30,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:31,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:31,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 154 states and 279 transitions. [2024-12-06 06:22:31,170 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 279 transitions. [2024-12-06 06:22:31,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:22:31,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:31,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:31,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:31,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:31,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:31,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 154 states and 277 transitions. [2024-12-06 06:22:31,277 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 277 transitions. [2024-12-06 06:22:31,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:22:31,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:31,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:31,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:31,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:22:31,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:31,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 153 states and 274 transitions. [2024-12-06 06:22:31,631 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 274 transitions. [2024-12-06 06:22:31,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:22:31,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:31,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:31,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:31,820 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:32,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:32,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 156 states and 278 transitions. [2024-12-06 06:22:32,648 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 278 transitions. [2024-12-06 06:22:32,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:22:32,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:32,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:32,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:32,717 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:32,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:32,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 154 states and 275 transitions. [2024-12-06 06:22:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 275 transitions. [2024-12-06 06:22:32,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 06:22:32,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:32,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:32,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:33,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:33,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 152 states and 272 transitions. [2024-12-06 06:22:33,641 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 272 transitions. [2024-12-06 06:22:33,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 06:22:33,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:33,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:33,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:33,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:34,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:34,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 152 states and 271 transitions. [2024-12-06 06:22:34,688 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 271 transitions. [2024-12-06 06:22:34,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:22:34,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:34,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:34,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:34,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:34,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:34,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 152 states and 270 transitions. [2024-12-06 06:22:34,787 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 270 transitions. [2024-12-06 06:22:34,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:22:34,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:34,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:34,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:34,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:34,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:34,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 152 states and 269 transitions. [2024-12-06 06:22:34,870 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 269 transitions. [2024-12-06 06:22:34,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:22:34,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:34,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:34,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:34,931 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:35,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:35,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 153 states and 269 transitions. [2024-12-06 06:22:35,302 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 269 transitions. [2024-12-06 06:22:35,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:22:35,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:35,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:35,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:35,517 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:35,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:35,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 155 states and 271 transitions. [2024-12-06 06:22:35,934 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 271 transitions. [2024-12-06 06:22:35,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 06:22:35,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:35,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:35,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:36,046 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:22:36,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:36,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 152 states and 267 transitions. [2024-12-06 06:22:36,073 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 267 transitions. [2024-12-06 06:22:36,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 06:22:36,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:36,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:36,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:36,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:36,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:36,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 152 states and 265 transitions. [2024-12-06 06:22:36,753 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 265 transitions. [2024-12-06 06:22:36,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:22:36,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:36,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:36,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:36,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:37,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:37,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 152 states and 264 transitions. [2024-12-06 06:22:37,777 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 264 transitions. [2024-12-06 06:22:37,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:22:37,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:37,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:37,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:37,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:37,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:37,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 152 states and 263 transitions. [2024-12-06 06:22:37,857 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 263 transitions. [2024-12-06 06:22:37,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:22:37,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:37,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:37,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:37,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:37,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:37,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 152 states and 262 transitions. [2024-12-06 06:22:37,940 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 262 transitions. [2024-12-06 06:22:37,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:22:37,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:37,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:38,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:38,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:38,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 152 states and 260 transitions. [2024-12-06 06:22:38,608 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 260 transitions. [2024-12-06 06:22:38,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:22:38,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:38,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:38,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:38,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:41,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:41,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 152 states and 259 transitions. [2024-12-06 06:22:41,404 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 259 transitions. [2024-12-06 06:22:41,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 06:22:41,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:41,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:41,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:41,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:41,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:41,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 152 states and 258 transitions. [2024-12-06 06:22:41,484 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 258 transitions. [2024-12-06 06:22:41,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 06:22:41,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:41,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:41,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:41,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:41,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:41,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 152 states and 257 transitions. [2024-12-06 06:22:41,585 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 257 transitions. [2024-12-06 06:22:41,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:22:41,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:41,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:41,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:41,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:42,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:42,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 152 states and 255 transitions. [2024-12-06 06:22:42,129 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 255 transitions. [2024-12-06 06:22:42,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:22:42,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:42,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:42,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:42,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:42,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:42,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 152 states and 254 transitions. [2024-12-06 06:22:42,834 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 254 transitions. [2024-12-06 06:22:42,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:22:42,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:42,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:42,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:42,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:42,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:42,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 152 states and 253 transitions. [2024-12-06 06:22:42,891 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 253 transitions. [2024-12-06 06:22:42,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:22:42,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:42,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:42,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:42,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:42,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:43,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 152 states and 252 transitions. [2024-12-06 06:22:43,000 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 252 transitions. [2024-12-06 06:22:43,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:22:43,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:43,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:43,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:43,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:43,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:43,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 152 states and 250 transitions. [2024-12-06 06:22:43,552 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 250 transitions. [2024-12-06 06:22:43,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:22:43,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:43,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:43,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:43,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:44,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:44,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 152 states and 249 transitions. [2024-12-06 06:22:44,527 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 249 transitions. [2024-12-06 06:22:44,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:22:44,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:44,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:44,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:44,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:44,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:44,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 152 states and 248 transitions. [2024-12-06 06:22:44,596 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 248 transitions. [2024-12-06 06:22:44,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:22:44,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:44,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:44,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:44,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:44,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:44,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 152 states and 247 transitions. [2024-12-06 06:22:44,662 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 247 transitions. [2024-12-06 06:22:44,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:22:44,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:44,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:44,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:44,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:45,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:45,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 152 states and 245 transitions. [2024-12-06 06:22:45,263 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 245 transitions. [2024-12-06 06:22:45,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 06:22:45,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:45,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:45,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:45,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:46,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:46,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 152 states and 244 transitions. [2024-12-06 06:22:46,853 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 244 transitions. [2024-12-06 06:22:46,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 06:22:46,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:46,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:46,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:46,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:46,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:46,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 152 states and 243 transitions. [2024-12-06 06:22:46,951 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 243 transitions. [2024-12-06 06:22:46,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:22:46,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:46,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:46,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:46,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:47,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:47,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 154 states and 246 transitions. [2024-12-06 06:22:47,024 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 246 transitions. [2024-12-06 06:22:47,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:22:47,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:47,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:47,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:48,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:48,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 158 states and 253 transitions. [2024-12-06 06:22:48,096 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 253 transitions. [2024-12-06 06:22:48,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:22:48,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:48,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:48,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:48,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:48,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:48,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 159 states and 253 transitions. [2024-12-06 06:22:48,423 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 253 transitions. [2024-12-06 06:22:48,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 06:22:48,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:48,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:48,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:48,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:48,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:48,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 159 states and 251 transitions. [2024-12-06 06:22:48,569 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 251 transitions. [2024-12-06 06:22:48,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 06:22:48,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:48,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:48,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:48,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:50,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:50,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 164 states and 257 transitions. [2024-12-06 06:22:50,596 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 257 transitions. [2024-12-06 06:22:50,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 06:22:50,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:50,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:50,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:51,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:51,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:51,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 166 states and 258 transitions. [2024-12-06 06:22:51,800 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 258 transitions. [2024-12-06 06:22:51,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:22:51,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:51,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:51,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:52,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:52,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:52,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 166 states and 257 transitions. [2024-12-06 06:22:52,067 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 257 transitions. [2024-12-06 06:22:52,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 06:22:52,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:52,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:52,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:52,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:52,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:52,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 161 states and 251 transitions. [2024-12-06 06:22:52,927 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 251 transitions. [2024-12-06 06:22:52,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:22:52,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:52,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:52,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:53,217 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:54,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:54,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 163 states and 255 transitions. [2024-12-06 06:22:54,391 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 255 transitions. [2024-12-06 06:22:54,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:22:54,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:54,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:54,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:54,479 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:22:54,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:54,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 146 states and 229 transitions. [2024-12-06 06:22:54,958 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 229 transitions. [2024-12-06 06:22:54,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 06:22:54,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:54,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:54,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:55,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:56,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:56,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 124 states and 190 transitions. [2024-12-06 06:22:56,162 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 190 transitions. [2024-12-06 06:22:56,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 06:22:56,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:56,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:56,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:56,425 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:58,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:58,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 113 states and 179 transitions. [2024-12-06 06:22:58,200 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 179 transitions. [2024-12-06 06:22:58,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 06:22:58,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:58,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:58,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:58,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:59,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:59,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 95 states and 160 transitions. [2024-12-06 06:22:59,629 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 160 transitions. [2024-12-06 06:22:59,629 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-06 06:22:59,629 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 70 iterations. [2024-12-06 06:22:59,640 INFO L726 CodeCheckObserver]: All specifications hold 16 specifications checked. All of them hold [2024-12-06 06:23:00,934 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 48) no Hoare annotation was computed. [2024-12-06 06:23:00,934 INFO L77 FloydHoareUtils]: At program point L217(lines 217 229) the Hoare annotation is: (and (<= 1 |ULTIMATE.start_main_~main__t~0#1|) (not (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~11#1| 0)) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,934 INFO L77 FloydHoareUtils]: At program point L597(lines 597 969) the Hoare annotation is: (and (<= 5 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,934 INFO L77 FloydHoareUtils]: At program point L366(lines 366 991) the Hoare annotation is: (and (<= 1 |ULTIMATE.start_main_~main__t~0#1|) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|) (not (= |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))) [2024-12-06 06:23:00,934 INFO L77 FloydHoareUtils]: At program point L267(lines 267 275) the Hoare annotation is: (not (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~13#1| 0)) [2024-12-06 06:23:00,935 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION(line 883) no Hoare annotation was computed. [2024-12-06 06:23:00,935 INFO L77 FloydHoareUtils]: At program point L581(lines 581 971) the Hoare annotation is: (and (<= 4 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,935 INFO L75 FloydHoareUtils]: For program point L36(line 36) no Hoare annotation was computed. [2024-12-06 06:23:00,935 INFO L75 FloydHoareUtils]: For program point L895(line 895) no Hoare annotation was computed. [2024-12-06 06:23:00,935 INFO L77 FloydHoareUtils]: At program point L317(lines 317 994) the Hoare annotation is: (and (<= 1 |ULTIMATE.start_main_~main__t~0#1|) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,935 INFO L75 FloydHoareUtils]: For program point L185(line 185) no Hoare annotation was computed. [2024-12-06 06:23:00,935 INFO L77 FloydHoareUtils]: At program point L53(lines 22 1005) the Hoare annotation is: true [2024-12-06 06:23:00,935 INFO L77 FloydHoareUtils]: At program point L400(lines 400 424) the Hoare annotation is: (and (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|) (<= 2 |ULTIMATE.start_main_~main__t~0#1|) (not (= |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))) [2024-12-06 06:23:00,935 INFO L77 FloydHoareUtils]: At program point L136(lines 136 242) the Hoare annotation is: (or (and (<= 1 |ULTIMATE.start_main_~main__t~0#1|) (not (= |ULTIMATE.start_main_~main__tagbuf_len~0#1| 0)) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|) (<= |ULTIMATE.start_main_~main__t~0#1| 1) (not (= |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))) (and (< 1 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))) [2024-12-06 06:23:00,936 INFO L77 FloydHoareUtils]: At program point L103(lines 103 125) the Hoare annotation is: (and (not (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~4#1| 0)) (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1))) [2024-12-06 06:23:00,936 INFO L77 FloydHoareUtils]: At program point L615(lines 615 626) the Hoare annotation is: (and (<= 5 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,936 INFO L77 FloydHoareUtils]: At program point L929(lines 929 941) the Hoare annotation is: (and (<= 9 |ULTIMATE.start_main_~main__t~0#1|) (not (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~51#1| 0)) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,936 INFO L77 FloydHoareUtils]: At program point L863(lines 858 947) the Hoare annotation is: (and (<= 9 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1))) [2024-12-06 06:23:00,936 INFO L75 FloydHoareUtils]: For program point L219(line 219) no Hoare annotation was computed. [2024-12-06 06:23:00,936 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 269) no Hoare annotation was computed. [2024-12-06 06:23:00,936 INFO L77 FloydHoareUtils]: At program point L665(lines 665 963) the Hoare annotation is: (and (<= 6 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,936 INFO L77 FloydHoareUtils]: At program point L434(lines 434 985) the Hoare annotation is: (and (< 1 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,936 INFO L75 FloydHoareUtils]: For program point L269(line 269) no Hoare annotation was computed. [2024-12-06 06:23:00,936 INFO L77 FloydHoareUtils]: At program point L649(lines 649 965) the Hoare annotation is: (and (<= 5 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,937 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 173) no Hoare annotation was computed. [2024-12-06 06:23:00,937 INFO L77 FloydHoareUtils]: At program point L385(lines 385 988) the Hoare annotation is: (and (< 1 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1))) [2024-12-06 06:23:00,937 INFO L77 FloydHoareUtils]: At program point L22(lines 22 1005) the Hoare annotation is: true [2024-12-06 06:23:00,937 INFO L77 FloydHoareUtils]: At program point L468(lines 468 492) the Hoare annotation is: (and (<= 3 |ULTIMATE.start_main_~main__t~0#1|) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|) (not (= |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))) [2024-12-06 06:23:00,937 INFO L77 FloydHoareUtils]: At program point L881(lines 881 907) the Hoare annotation is: (and (not (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~48#1| 0)) (<= 9 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,937 INFO L77 FloydHoareUtils]: At program point L171(lines 171 193) the Hoare annotation is: (and (not (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~8#1| 0)) (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1))) [2024-12-06 06:23:00,937 INFO L77 FloydHoareUtils]: At program point L683(lines 683 694) the Hoare annotation is: (and (<= 6 |ULTIMATE.start_main_~main__t~0#1|) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|) (or (and (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~37#1| 0) (<= (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1) |ULTIMATE.start_main_~main__t~0#1|)) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))) [2024-12-06 06:23:00,937 INFO L75 FloydHoareUtils]: For program point L105(line 105) no Hoare annotation was computed. [2024-12-06 06:23:00,937 INFO L77 FloydHoareUtils]: At program point L72(lines 72 288) the Hoare annotation is: (and (not (= |ULTIMATE.start_main_~main__tagbuf_len~0#1| 0)) (= |ULTIMATE.start_main_~main__t~0#1| 0) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,937 INFO L75 FloydHoareUtils]: For program point L931(line 931) no Hoare annotation was computed. [2024-12-06 06:23:00,937 INFO L77 FloydHoareUtils]: At program point L733(lines 733 957) the Hoare annotation is: (and (<= 7 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,938 INFO L77 FloydHoareUtils]: At program point L155(lines 155 234) the Hoare annotation is: (and (<= 1 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|) (not (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~7#1| 0))) [2024-12-06 06:23:00,938 INFO L77 FloydHoareUtils]: At program point L502(lines 502 979) the Hoare annotation is: (and (<= 3 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,938 INFO L77 FloydHoareUtils]: At program point L205(lines 205 231) the Hoare annotation is: (let ((.cse0 (not (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~10#1| 0)))) (or (and .cse0 (<= 2 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) (and (<= 1 |ULTIMATE.start_main_~main__t~0#1|) .cse0 (not (= |ULTIMATE.start_main_~main__tagbuf_len~0#1| 0)) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|) (<= |ULTIMATE.start_main_~main__t~0#1| 1) (not (= |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))))) [2024-12-06 06:23:00,938 INFO L77 FloydHoareUtils]: At program point L717(lines 717 959) the Hoare annotation is: (and (<= 6 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,938 INFO L77 FloydHoareUtils]: At program point L453(lines 453 982) the Hoare annotation is: (and (<= 3 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1))) [2024-12-06 06:23:00,938 INFO L77 FloydHoareUtils]: At program point L866(lines 866 946) the Hoare annotation is: (and (<= 9 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1))) [2024-12-06 06:23:00,938 INFO L77 FloydHoareUtils]: At program point L255(lines 255 277) the Hoare annotation is: (and (not (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~12#1| 0)) (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1))) [2024-12-06 06:23:00,939 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 207) no Hoare annotation was computed. [2024-12-06 06:23:00,939 INFO L77 FloydHoareUtils]: At program point L536(lines 536 560) the Hoare annotation is: (and (<= 4 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,939 INFO L75 FloydHoareUtils]: For program point L883(line 883) no Hoare annotation was computed. [2024-12-06 06:23:00,939 INFO L77 FloydHoareUtils]: At program point L751(lines 751 762) the Hoare annotation is: (and (<= 7 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,939 INFO L75 FloydHoareUtils]: For program point L173(line 173) no Hoare annotation was computed. [2024-12-06 06:23:00,939 INFO L77 FloydHoareUtils]: At program point L801(lines 801 951) the Hoare annotation is: (and (<= 8 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,939 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-12-06 06:23:00,939 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 185) no Hoare annotation was computed. [2024-12-06 06:23:00,939 INFO L75 FloydHoareUtils]: For program point L157(line 157) no Hoare annotation was computed. [2024-12-06 06:23:00,939 INFO L77 FloydHoareUtils]: At program point L570(lines 570 973) the Hoare annotation is: (and (<= 4 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,939 INFO L77 FloydHoareUtils]: At program point L917(lines 917 943) the Hoare annotation is: (and (<= 9 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1)) (not (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~50#1| 0)) (not (= |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))) [2024-12-06 06:23:00,939 INFO L77 FloydHoareUtils]: At program point L785(lines 785 953) the Hoare annotation is: (and (<= 7 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,940 INFO L75 FloydHoareUtils]: For program point L207(line 207) no Hoare annotation was computed. [2024-12-06 06:23:00,940 INFO L77 FloydHoareUtils]: At program point L521(lines 521 976) the Hoare annotation is: (and (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1)) (<= 4 |ULTIMATE.start_main_~main__t~0#1|)) [2024-12-06 06:23:00,940 INFO L75 FloydHoareUtils]: For program point L257(line 257) no Hoare annotation was computed. [2024-12-06 06:23:00,940 INFO L77 FloydHoareUtils]: At program point L604(lines 604 628) the Hoare annotation is: (and (<= 5 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,940 INFO L77 FloydHoareUtils]: At program point L26(lines 26 1000) the Hoare annotation is: (and (= |ULTIMATE.start_main_~main__t~0#1| 0) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,940 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 105) no Hoare annotation was computed. [2024-12-06 06:23:00,940 INFO L77 FloydHoareUtils]: At program point L819(lines 819 830) the Hoare annotation is: (and (<= 8 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,940 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION(line 895) no Hoare annotation was computed. [2024-12-06 06:23:00,940 INFO L77 FloydHoareUtils]: At program point L638(lines 638 967) the Hoare annotation is: (and (<= 5 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,940 INFO L77 FloydHoareUtils]: At program point L93(lines 65 999) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~main__t~0#1| 1)) (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1)) (not (= |ULTIMATE.start_main_~main__t~0#1| 0))) [2024-12-06 06:23:00,940 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 219) no Hoare annotation was computed. [2024-12-06 06:23:00,940 INFO L75 FloydHoareUtils]: For program point L919(line 919) no Hoare annotation was computed. [2024-12-06 06:23:00,941 INFO L77 FloydHoareUtils]: At program point L853(lines 853 947) the Hoare annotation is: (and (<= 8 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,941 INFO L77 FloydHoareUtils]: At program point L143(lines 143 236) the Hoare annotation is: (let ((.cse0 (not (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~6#1| 0)))) (or (and .cse0 (<= 1 |ULTIMATE.start_main_~main__t~0#1|) (not (= |ULTIMATE.start_main_~main__tagbuf_len~0#1| 0)) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|) (<= |ULTIMATE.start_main_~main__t~0#1| 1) (not (= |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))) (and .cse0 (<= 2 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)))) [2024-12-06 06:23:00,941 INFO L77 FloydHoareUtils]: At program point L589(lines 589 970) the Hoare annotation is: (and (<= 5 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1))) [2024-12-06 06:23:00,941 INFO L77 FloydHoareUtils]: At program point main_returnLabel#1(lines 17 1006) the Hoare annotation is: true [2024-12-06 06:23:00,941 INFO L77 FloydHoareUtils]: At program point L325(lines 325 993) the Hoare annotation is: (and (<= 1 |ULTIMATE.start_main_~main__t~0#1|) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|) (not (= |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))) [2024-12-06 06:23:00,941 INFO L77 FloydHoareUtils]: At program point L672(lines 672 696) the Hoare annotation is: (and (<= 6 |ULTIMATE.start_main_~main__t~0#1|) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|) (not (= |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))) [2024-12-06 06:23:00,941 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 145) no Hoare annotation was computed. [2024-12-06 06:23:00,941 INFO L77 FloydHoareUtils]: At program point L28(lines 26 1000) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~main__t~0#1| 1)) (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1))) [2024-12-06 06:23:00,941 INFO L77 FloydHoareUtils]: At program point L309(lines 309 995) the Hoare annotation is: (and (= |ULTIMATE.start_main_~main__t~0#1| 0) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,941 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION(line 931) no Hoare annotation was computed. [2024-12-06 06:23:00,942 INFO L77 FloydHoareUtils]: At program point L706(lines 706 961) the Hoare annotation is: (and (<= 6 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,942 INFO L77 FloydHoareUtils]: At program point L343(lines 343 354) the Hoare annotation is: (and (<= 1 |ULTIMATE.start_main_~main__t~0#1|) (or (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~17#1| 0) (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1))) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|) (not (= |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))) [2024-12-06 06:23:00,942 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 117) no Hoare annotation was computed. [2024-12-06 06:23:00,942 INFO L75 FloydHoareUtils]: For program point L145(line 145) no Hoare annotation was computed. [2024-12-06 06:23:00,942 INFO L77 FloydHoareUtils]: At program point L657(lines 657 964) the Hoare annotation is: (and (<= 6 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1))) [2024-12-06 06:23:00,942 INFO L77 FloydHoareUtils]: At program point L46(lines 46 56) the Hoare annotation is: (not (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~1#1| 0)) [2024-12-06 06:23:00,942 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION(line 919) no Hoare annotation was computed. [2024-12-06 06:23:00,942 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-12-06 06:23:00,942 INFO L77 FloydHoareUtils]: At program point L393(lines 393 987) the Hoare annotation is: (and (< 1 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,942 INFO L77 FloydHoareUtils]: At program point L740(lines 740 764) the Hoare annotation is: (and (<= 7 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,942 INFO L77 FloydHoareUtils]: At program point L96(lines 96 285) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~main__t~0#1| 1)) (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1)) (not (= |ULTIMATE.start_main_~main__t~0#1| 0))) [2024-12-06 06:23:00,943 INFO L77 FloydHoareUtils]: At program point L377(lines 377 989) the Hoare annotation is: (and (<= 1 |ULTIMATE.start_main_~main__t~0#1|) (or (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1)) (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~19#1| 0)) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|) (not (= |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))) [2024-12-06 06:23:00,943 INFO L77 FloydHoareUtils]: At program point L774(lines 774 955) the Hoare annotation is: (and (<= 7 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,943 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 157) no Hoare annotation was computed. [2024-12-06 06:23:00,943 INFO L77 FloydHoareUtils]: At program point L411(lines 411 422) the Hoare annotation is: (and (or (and (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~21#1| 0) (<= (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1) |ULTIMATE.start_main_~main__t~0#1|)) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|) (<= 2 |ULTIMATE.start_main_~main__t~0#1|)) [2024-12-06 06:23:00,943 INFO L77 FloydHoareUtils]: At program point L725(lines 725 958) the Hoare annotation is: (and (<= 7 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1))) [2024-12-06 06:23:00,943 INFO L75 FloydHoareUtils]: For program point L48(line 48) no Hoare annotation was computed. [2024-12-06 06:23:00,943 INFO L77 FloydHoareUtils]: At program point L461(lines 461 981) the Hoare annotation is: (and (<= 3 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,943 INFO L77 FloydHoareUtils]: At program point L874(lines 874 945) the Hoare annotation is: (and (<= 9 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1)) (not (= |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))) [2024-12-06 06:23:00,943 INFO L77 FloydHoareUtils]: At program point L808(lines 808 832) the Hoare annotation is: (and (<= 8 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,943 INFO L77 FloydHoareUtils]: At program point L164(lines 164 233) the Hoare annotation is: (and (< 1 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1))) [2024-12-06 06:23:00,943 INFO L77 FloydHoareUtils]: At program point L65(lines 65 999) the Hoare annotation is: (and (not (= |ULTIMATE.start_main_~main__tagbuf_len~0#1| 0)) (= |ULTIMATE.start_main_~main__t~0#1| 0) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,943 INFO L77 FloydHoareUtils]: At program point L445(lines 445 983) the Hoare annotation is: (and (< 1 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,943 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 36) no Hoare annotation was computed. [2024-12-06 06:23:00,943 INFO L77 FloydHoareUtils]: At program point L115(lines 115 123) the Hoare annotation is: (not (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~5#1| 0)) [2024-12-06 06:23:00,944 INFO L77 FloydHoareUtils]: At program point L842(lines 842 949) the Hoare annotation is: (and (<= 8 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,944 INFO L77 FloydHoareUtils]: At program point L198(lines 132 284) the Hoare annotation is: (or (and (<= 1 |ULTIMATE.start_main_~main__t~0#1|) (not (= |ULTIMATE.start_main_~main__tagbuf_len~0#1| 0)) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|) (<= |ULTIMATE.start_main_~main__t~0#1| 1) (not (= |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))) (and (< 1 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))) [2024-12-06 06:23:00,944 INFO L77 FloydHoareUtils]: At program point L132(lines 132 284) the Hoare annotation is: (or (and (<= 1 |ULTIMATE.start_main_~main__t~0#1|) (not (= |ULTIMATE.start_main_~main__tagbuf_len~0#1| 0)) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|) (<= |ULTIMATE.start_main_~main__t~0#1| 1) (not (= |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))) (and (< 1 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))) [2024-12-06 06:23:00,944 INFO L77 FloydHoareUtils]: At program point L479(lines 479 490) the Hoare annotation is: (and (<= 3 |ULTIMATE.start_main_~main__t~0#1|) (or (and (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~25#1| 0) (<= (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1) |ULTIMATE.start_main_~main__t~0#1|)) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,944 INFO L77 FloydHoareUtils]: At program point L793(lines 793 952) the Hoare annotation is: (and (<= 8 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1))) [2024-12-06 06:23:00,944 INFO L77 FloydHoareUtils]: At program point L248(lines 248 283) the Hoare annotation is: (or (and (<= 1 |ULTIMATE.start_main_~main__t~0#1|) (not (= |ULTIMATE.start_main_~main__tagbuf_len~0#1| 0)) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|) (<= |ULTIMATE.start_main_~main__t~0#1| 1) (not (= |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))) (and (< 1 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))) [2024-12-06 06:23:00,944 INFO L77 FloydHoareUtils]: At program point L83(lines 83 286) the Hoare annotation is: (and (not (= |ULTIMATE.start_main_~main__tagbuf_len~0#1| 0)) (= |ULTIMATE.start_main_~main__t~0#1| 0) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,944 INFO L77 FloydHoareUtils]: At program point L529(lines 529 975) the Hoare annotation is: (and (<= 4 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,944 INFO L77 FloydHoareUtils]: At program point L298(lines 298 997) the Hoare annotation is: (and (= |ULTIMATE.start_main_~main__t~0#1| 0) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,944 INFO L77 FloydHoareUtils]: At program point L34(lines 34 58) the Hoare annotation is: (and (not (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~0#1| 0)) (< |ULTIMATE.start_main_~main__t~0#1| (+ |ULTIMATE.start_main_~main__tagbuf_len~0#1| 1))) [2024-12-06 06:23:00,944 INFO L77 FloydHoareUtils]: At program point L513(lines 513 977) the Hoare annotation is: (and (<= 3 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,945 INFO L77 FloydHoareUtils]: At program point L893(lines 893 905) the Hoare annotation is: (and (<= 9 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|) (not (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~49#1| 0))) [2024-12-06 06:23:00,945 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 257) no Hoare annotation was computed. [2024-12-06 06:23:00,945 INFO L77 FloydHoareUtils]: At program point L183(lines 183 191) the Hoare annotation is: (not (= |ULTIMATE.start_main_~__VERIFIER_assert__cond~9#1| 0)) [2024-12-06 06:23:00,945 INFO L75 FloydHoareUtils]: For program point L117(line 117) no Hoare annotation was computed. [2024-12-06 06:23:00,945 INFO L77 FloydHoareUtils]: At program point L332(lines 332 356) the Hoare annotation is: (and (<= 1 |ULTIMATE.start_main_~main__t~0#1|) (<= 0 |ULTIMATE.start_main_~main__tagbuf_len~0#1|) (not (= |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|))) [2024-12-06 06:23:00,945 INFO L77 FloydHoareUtils]: At program point L547(lines 547 558) the Hoare annotation is: (and (<= 4 |ULTIMATE.start_main_~main__t~0#1|) (< |ULTIMATE.start_main_~main__t~0#1| |ULTIMATE.start_main_~main__tagbuf_len~0#1|)) [2024-12-06 06:23:00,961 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 06.12 06:23:00 ImpRootNode [2024-12-06 06:23:00,961 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-06 06:23:00,962 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-06 06:23:00,962 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-06 06:23:00,962 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-06 06:23:00,963 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:22:20" (3/4) ... [2024-12-06 06:23:00,965 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-06 06:23:00,977 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2024-12-06 06:23:00,978 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-12-06 06:23:00,979 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-12-06 06:23:00,979 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-06 06:23:01,092 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/bin/ukojak-verify-CZk0znPC7b/witness.graphml [2024-12-06 06:23:01,092 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/bin/ukojak-verify-CZk0znPC7b/witness.yml [2024-12-06 06:23:01,093 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-06 06:23:01,093 INFO L158 Benchmark]: Toolchain (without parser) took 41803.55ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 92.3MB in the beginning and 183.7MB in the end (delta: -91.4MB). Peak memory consumption was 140.4MB. Max. memory is 16.1GB. [2024-12-06 06:23:01,093 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 117.4MB. Free memory is still 73.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 06:23:01,094 INFO L158 Benchmark]: CACSL2BoogieTranslator took 453.19ms. Allocated memory is still 117.4MB. Free memory was 92.3MB in the beginning and 74.1MB in the end (delta: 18.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 06:23:01,094 INFO L158 Benchmark]: Boogie Procedure Inliner took 57.63ms. Allocated memory is still 117.4MB. Free memory was 73.8MB in the beginning and 70.9MB in the end (delta: 2.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 06:23:01,094 INFO L158 Benchmark]: Boogie Preprocessor took 41.79ms. Allocated memory is still 117.4MB. Free memory was 70.9MB in the beginning and 68.8MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 06:23:01,095 INFO L158 Benchmark]: RCFGBuilder took 782.01ms. Allocated memory is still 117.4MB. Free memory was 68.8MB in the beginning and 85.2MB in the end (delta: -16.4MB). Peak memory consumption was 39.1MB. Max. memory is 16.1GB. [2024-12-06 06:23:01,095 INFO L158 Benchmark]: CodeCheck took 40331.66ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 85.2MB in the beginning and 191.9MB in the end (delta: -106.8MB). Peak memory consumption was 126.4MB. Max. memory is 16.1GB. [2024-12-06 06:23:01,095 INFO L158 Benchmark]: Witness Printer took 130.96ms. Allocated memory is still 352.3MB. Free memory was 191.9MB in the beginning and 183.7MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 06:23:01,097 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 118 locations, 16 error locations. Started 1 CEGAR loops. OverallTime: 39.0s, OverallIterations: 70, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 21179 SdHoareTripleChecker+Valid, 57.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 15105 mSDsluCounter, 15019 SdHoareTripleChecker+Invalid, 48.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5987 mSDsCounter, 9629 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 46266 IncrementalHoareTripleChecker+Invalid, 55895 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 9629 mSolverCounterUnsat, 9032 mSDtfsCounter, 46266 mSolverCounterSat, 1.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 16827 GetRequests, 15364 SyntacticMatches, 1057 SemanticMatches, 406 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 75342 ImplicationChecksByTransitivity, 30.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 8.3s InterpolantComputationTime, 1829 NumberOfCodeBlocks, 1829 NumberOfCodeBlocksAsserted, 69 NumberOfCheckSat, 1760 ConstructedInterpolants, 0 QuantifiedInterpolants, 5405 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 69 InterpolantComputations, 63 PerfectInterpolantSequences, 27/37 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: 36]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 48]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 105]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 117]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 145]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 157]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 173]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 185]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 207]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 219]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 257]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 269]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 883]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 895]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 919]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 931]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 16 specifications checked. All of them hold - InvariantResult [Line: 65]: Location Invariant Derived location invariant: (((0 < ((long long) main__t + 1)) && (main__t < ((long long) main__tagbuf_len + 1))) && (main__t != 0)) - InvariantResult [Line: 132]: Location Invariant Derived location invariant: ((((((1 <= main__t) && (main__tagbuf_len != 0)) && (0 <= main__tagbuf_len)) && (main__t <= 1)) && (main__t != main__tagbuf_len)) || ((1 < main__t) && (main__t < main__tagbuf_len))) - InvariantResult [Line: 26]: Location Invariant Derived location invariant: ((0 < ((long long) main__t + 1)) && (main__t < ((long long) main__tagbuf_len + 1))) - InvariantResult [Line: 858]: Location Invariant Derived location invariant: ((9 <= main__t) && (main__t < ((long long) main__tagbuf_len + 1))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 117.4MB. Free memory is still 73.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 453.19ms. Allocated memory is still 117.4MB. Free memory was 92.3MB in the beginning and 74.1MB in the end (delta: 18.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 57.63ms. Allocated memory is still 117.4MB. Free memory was 73.8MB in the beginning and 70.9MB in the end (delta: 2.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 41.79ms. Allocated memory is still 117.4MB. Free memory was 70.9MB in the beginning and 68.8MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 782.01ms. Allocated memory is still 117.4MB. Free memory was 68.8MB in the beginning and 85.2MB in the end (delta: -16.4MB). Peak memory consumption was 39.1MB. Max. memory is 16.1GB. * CodeCheck took 40331.66ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 85.2MB in the beginning and 191.9MB in the end (delta: -106.8MB). Peak memory consumption was 126.4MB. Max. memory is 16.1GB. * Witness Printer took 130.96ms. Allocated memory is still 352.3MB. Free memory was 191.9MB in the beginning and 183.7MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-12-06 06:23:01,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece4a2d9-7bfb-4d42-b2ee-44eb478b3763/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE