./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/bin/ukojak-verify-Qdu7aM0XO9 --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 64bit --witnessprinter.graph.data.programhash 54623ccffcece950810f3363a517997c42862116af9c698f86329613d57ccd50 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 23:14:10,778 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 23:14:10,845 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-02 23:14:10,849 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 23:14:10,850 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 23:14:10,871 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 23:14:10,872 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 23:14:10,872 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 23:14:10,873 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 23:14:10,874 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 23:14:10,874 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 23:14:10,875 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 23:14:10,875 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 23:14:10,876 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 23:14:10,876 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 23:14:10,877 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 23:14:10,877 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 23:14:10,878 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 23:14:10,878 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 23:14:10,879 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 23:14:10,879 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 23:14:10,880 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 23:14:10,881 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 23:14:10,881 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 23:14:10,882 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 23:14:10,882 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 23:14:10,882 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 23:14:10,883 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 23:14:10,883 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 23:14:10,884 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 23:14:10,884 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/bin/ukojak-verify-Qdu7aM0XO9/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 54623ccffcece950810f3363a517997c42862116af9c698f86329613d57ccd50 [2023-12-02 23:14:11,117 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 23:14:11,138 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 23:14:11,140 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 23:14:11,142 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 23:14:11,142 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 23:14:11,143 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2023-12-02 23:14:13,994 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 23:14:14,518 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 23:14:14,519 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2023-12-02 23:14:14,564 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/bin/ukojak-verify-Qdu7aM0XO9/data/6ce445132/6a5bd720f1af4159a449f53f659f3090/FLAGc0f581053 [2023-12-02 23:14:14,579 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/bin/ukojak-verify-Qdu7aM0XO9/data/6ce445132/6a5bd720f1af4159a449f53f659f3090 [2023-12-02 23:14:14,581 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 23:14:14,583 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 23:14:14,584 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 23:14:14,584 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 23:14:14,589 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 23:14:14,590 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:14:14" (1/1) ... [2023-12-02 23:14:14,591 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f7bead2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:14:14, skipping insertion in model container [2023-12-02 23:14:14,591 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:14:14" (1/1) ... [2023-12-02 23:14:14,756 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 23:14:16,881 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i[434372,434385] [2023-12-02 23:14:16,937 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 23:14:16,963 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 23:14:17,153 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7990] [2023-12-02 23:14:17,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7993] [2023-12-02 23:14:17,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7996] [2023-12-02 23:14:17,156 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7999] [2023-12-02 23:14:17,486 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i[434372,434385] [2023-12-02 23:14:17,489 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 23:14:17,690 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 23:14:17,697 INFO L206 MainTranslator]: Completed translation [2023-12-02 23:14:17,698 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:14:17 WrapperNode [2023-12-02 23:14:17,698 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 23:14:17,699 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 23:14:17,699 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 23:14:17,700 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 23:14:17,707 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:14:17" (1/1) ... [2023-12-02 23:14:17,785 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:14:17" (1/1) ... [2023-12-02 23:14:18,012 INFO L138 Inliner]: procedures = 252, calls = 3686, calls flagged for inlining = 107, calls inlined = 96, statements flattened = 7920 [2023-12-02 23:14:18,013 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 23:14:18,013 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 23:14:18,013 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 23:14:18,014 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 23:14:18,024 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:14:17" (1/1) ... [2023-12-02 23:14:18,024 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:14:17" (1/1) ... [2023-12-02 23:14:18,062 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:14:17" (1/1) ... [2023-12-02 23:14:18,063 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:14:17" (1/1) ... [2023-12-02 23:14:18,221 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:14:17" (1/1) ... [2023-12-02 23:14:18,255 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:14:17" (1/1) ... [2023-12-02 23:14:18,295 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:14:17" (1/1) ... [2023-12-02 23:14:18,315 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:14:17" (1/1) ... [2023-12-02 23:14:18,412 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 23:14:18,414 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 23:14:18,414 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 23:14:18,414 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 23:14:18,415 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:14:17" (1/1) ... [2023-12-02 23:14:18,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 23:14:18,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 23:14:18,466 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 23:14:18,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 23:14:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ps_tdma [2023-12-02 23:14:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ps_tdma [2023-12-02 23:14:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-02 23:14:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-02 23:14:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-02 23:14:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-02 23:14:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2023-12-02 23:14:18,548 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2023-12-02 23:14:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_nomal_low_power [2023-12-02 23:14:18,548 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_nomal_low_power [2023-12-02 23:14:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2023-12-02 23:14:18,548 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2023-12-02 23:14:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_uplink [2023-12-02 23:14:18,548 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_uplink [2023-12-02 23:14:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2023-12-02 23:14:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2023-12-02 23:14:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifioff_hwcfg [2023-12-02 23:14:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifioff_hwcfg [2023-12-02 23:14:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2023-12-02 23:14:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2023-12-02 23:14:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2023-12-02 23:14:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2023-12-02 23:14:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 23:14:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 23:14:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_lps_notify [2023-12-02 23:14:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_lps_notify [2023-12-02 23:14:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ps_tdma [2023-12-02 23:14:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ps_tdma [2023-12-02 23:14:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_media_status_notify [2023-12-02 23:14:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_media_status_notify [2023-12-02 23:14:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 23:14:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_tdma_duration_adjust [2023-12-02 23:14:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_tdma_duration_adjust [2023-12-02 23:14:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ignore_wlan_act [2023-12-02 23:14:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ignore_wlan_act [2023-12-02 23:14:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2023-12-02 23:14:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2023-12-02 23:14:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_4byte [2023-12-02 23:14:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_4byte [2023-12-02 23:14:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 23:14:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_4byte [2023-12-02 23:14:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_4byte [2023-12-02 23:14:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_rssi [2023-12-02 23:14:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_rssi [2023-12-02 23:14:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2023-12-02 23:14:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2023-12-02 23:14:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_scan_notify [2023-12-02 23:14:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_scan_notify [2023-12-02 23:14:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_init_hwconfig [2023-12-02 23:14:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_init_hwconfig [2023-12-02 23:14:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_low_power [2023-12-02 23:14:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_low_power [2023-12-02 23:14:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-12-02 23:14:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-12-02 23:14:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 23:14:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 23:14:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_connect_notify [2023-12-02 23:14:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_connect_notify [2023-12-02 23:14:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-02 23:14:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-02 23:14:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifi_rssi_state [2023-12-02 23:14:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifi_rssi_state [2023-12-02 23:14:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2023-12-02 23:14:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2023-12-02 23:14:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dec_bt_pwr [2023-12-02 23:14:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dec_bt_pwr [2023-12-02 23:14:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_dac_swing_reg [2023-12-02 23:14:18,555 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_dac_swing_reg [2023-12-02 23:14:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-12-02 23:14:18,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-12-02 23:14:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 23:14:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_ant_path [2023-12-02 23:14:18,555 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_ant_path [2023-12-02 23:14:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_init_coex_dm [2023-12-02 23:14:18,555 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_init_coex_dm [2023-12-02 23:14:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_alloff [2023-12-02 23:14:18,556 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_alloff [2023-12-02 23:14:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2023-12-02 23:14:18,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2023-12-02 23:14:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_bt_rssi_state [2023-12-02 23:14:18,556 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_bt_rssi_state [2023-12-02 23:14:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_coex_tbl_type [2023-12-02 23:14:18,556 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_coex_tbl_type [2023-12-02 23:14:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2023-12-02 23:14:18,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2023-12-02 23:14:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 23:14:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_enter_lps [2023-12-02 23:14:18,557 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_enter_lps [2023-12-02 23:14:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-02 23:14:18,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-02 23:14:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-12-02 23:14:18,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-12-02 23:14:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2023-12-02 23:14:18,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2023-12-02 23:14:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 23:14:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_1byte [2023-12-02 23:14:18,558 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_1byte [2023-12-02 23:14:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-12-02 23:14:18,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-12-02 23:14:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt_coexist_available [2023-12-02 23:14:18,558 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt_coexist_available [2023-12-02 23:14:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 23:14:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism1 [2023-12-02 23:14:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism1 [2023-12-02 23:14:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism2 [2023-12-02 23:14:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism2 [2023-12-02 23:14:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 23:14:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_fw_dac_swing_lvl [2023-12-02 23:14:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_fw_dac_swing_lvl [2023-12-02 23:14:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-02 23:14:18,560 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_fill_h2c_cmd [2023-12-02 23:14:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_fill_h2c_cmd [2023-12-02 23:14:18,560 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_need_dec_pwr [2023-12-02 23:14:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_need_dec_pwr [2023-12-02 23:14:18,560 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_table [2023-12-02 23:14:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_table [2023-12-02 23:14:18,560 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_lps [2023-12-02 23:14:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_lps [2023-12-02 23:14:18,560 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_run_coexist_mechanism [2023-12-02 23:14:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_run_coexist_mechanism [2023-12-02 23:14:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2023-12-02 23:14:18,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2023-12-02 23:14:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_ips_notify [2023-12-02 23:14:18,561 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_ips_notify [2023-12-02 23:14:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_special_packet_notify [2023-12-02 23:14:18,561 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_special_packet_notify [2023-12-02 23:14:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2023-12-02 23:14:18,561 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2023-12-02 23:14:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_2byte [2023-12-02 23:14:18,562 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_2byte [2023-12-02 23:14:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_2byte [2023-12-02 23:14:18,562 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_2byte [2023-12-02 23:14:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 23:14:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set [2023-12-02 23:14:18,562 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set [2023-12-02 23:14:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 23:14:18,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 23:14:18,563 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-12-02 23:14:18,563 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-12-02 23:14:19,295 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 23:14:19,299 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 23:14:21,611 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-02 23:14:26,713 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 23:14:31,034 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 23:14:31,034 INFO L309 CfgBuilder]: Removed 3 assume(true) statements. [2023-12-02 23:14:31,036 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:14:31 BoogieIcfgContainer [2023-12-02 23:14:31,036 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 23:14:31,037 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 23:14:31,037 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 23:14:31,047 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 23:14:31,047 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:14:31" (1/1) ... [2023-12-02 23:14:31,056 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 23:14:31,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:14:31,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 2608 states and 4114 transitions. [2023-12-02 23:14:31,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states and 4114 transitions. [2023-12-02 23:14:31,322 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-12-02 23:14:31,323 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2023-12-02 23:14:31,340 INFO L751 CodeCheckObserver]: All specifications hold We were not able to verify any specification because the program does not contain any specification. [2023-12-02 23:14:32,607 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,611 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,611 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,611 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,611 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,611 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,612 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,612 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,612 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,612 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,612 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,612 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,612 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,612 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,612 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,613 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,613 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,613 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,613 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,613 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,613 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,613 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,614 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,614 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,614 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,614 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,614 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,614 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,614 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,614 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,614 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,615 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,615 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,615 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,615 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,615 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,615 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,615 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,615 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,616 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,616 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,616 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,616 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,616 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,616 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,617 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,617 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,617 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,617 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,617 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,618 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,618 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,618 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,618 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,618 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,618 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,619 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,619 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,619 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,619 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,619 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,619 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,620 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,620 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,620 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,620 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,620 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,620 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,620 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,621 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,621 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,621 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,621 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,621 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,621 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,622 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,622 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,622 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,622 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,622 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,622 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,623 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,623 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 23:14:32,623 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 02.12 11:14:32 ImpRootNode [2023-12-02 23:14:32,623 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-12-02 23:14:32,624 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 23:14:32,624 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 23:14:32,625 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 23:14:32,625 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:14:31" (3/4) ... [2023-12-02 23:14:32,627 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-12-02 23:14:32,630 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ps_tdma [2023-12-02 23:14:32,631 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_bt_coexist_available [2023-12-02 23:14:32,631 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_dec_bt_pwr [2023-12-02 23:14:32,631 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ex_btc8723b2ant_media_status_notify [2023-12-02 23:14:32,631 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism1 [2023-12-02 23:14:32,631 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism2 [2023-12-02 23:14:32,631 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_fw_ps_tdma [2023-12-02 23:14:32,631 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_fw_dac_swing_lvl [2023-12-02 23:14:32,631 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_tdma_duration_adjust [2023-12-02 23:14:32,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_dac_swing_reg [2023-12-02 23:14:32,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_fill_h2c_cmd [2023-12-02 23:14:32,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ignore_wlan_act [2023-12-02 23:14:32,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-12-02 23:14:32,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_dword [2023-12-02 23:14:32,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_need_dec_pwr [2023-12-02 23:14:32,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_4byte [2023-12-02 23:14:32,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2023-12-02 23:14:32,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2023-12-02 23:14:32,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_table [2023-12-02 23:14:32,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_lps [2023-12-02 23:14:32,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_4byte [2023-12-02 23:14:32,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_ant_path [2023-12-02 23:14:32,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_run_coexist_mechanism [2023-12-02 23:14:32,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_get_wifi_rssi [2023-12-02 23:14:32,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2023-12-02 23:14:32,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2023-12-02 23:14:32,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_scan_notify [2023-12-02 23:14:32,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ex_btc8723b2ant_init_hwconfig [2023-12-02 23:14:32,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_ips_notify [2023-12-02 23:14:32,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_special_packet_notify [2023-12-02 23:14:32,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_low_power [2023-12-02 23:14:32,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-12-02 23:14:32,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_init_coex_dm [2023-12-02 23:14:32,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_alloff [2023-12-02 23:14:32,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_connect_notify [2023-12-02 23:14:32,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2023-12-02 23:14:32,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_dword [2023-12-02 23:14:32,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_2byte [2023-12-02 23:14:32,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-12-02 23:14:32,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_word [2023-12-02 23:14:32,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_bt_rssi_state [2023-12-02 23:14:32,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_coex_tbl_type [2023-12-02 23:14:32,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2023-12-02 23:14:32,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_nomal_low_power [2023-12-02 23:14:32,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_byte [2023-12-02 23:14:32,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_wifi_uplink [2023-12-02 23:14:32,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_word [2023-12-02 23:14:32,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_enter_lps [2023-12-02 23:14:32,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_wifioff_hwcfg [2023-12-02 23:14:32,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_byte [2023-12-02 23:14:32,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2023-12-02 23:14:32,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_2byte [2023-12-02 23:14:32,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_wifi_rssi_state [2023-12-02 23:14:32,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2023-12-02 23:14:32,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-12-02 23:14:32,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2023-12-02 23:14:32,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2023-12-02 23:14:32,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_1byte [2023-12-02 23:14:32,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_set [2023-12-02 23:14:32,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2023-12-02 23:14:32,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2023-12-02 23:14:32,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_lps_notify [2023-12-02 23:14:32,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2023-12-02 23:14:32,731 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1341 nodes and edges [2023-12-02 23:14:32,747 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 357 nodes and edges [2023-12-02 23:14:32,752 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 117 nodes and edges [2023-12-02 23:14:32,756 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 42 nodes and edges [2023-12-02 23:14:32,760 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2023-12-02 23:14:32,763 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2023-12-02 23:14:32,767 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2023-12-02 23:14:32,771 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-12-02 23:14:32,775 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-12-02 23:14:32,779 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-12-02 23:14:33,441 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/bin/ukojak-verify-Qdu7aM0XO9/witness.graphml [2023-12-02 23:14:33,442 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/bin/ukojak-verify-Qdu7aM0XO9/witness.yml [2023-12-02 23:14:33,442 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 23:14:33,443 INFO L158 Benchmark]: Toolchain (without parser) took 18859.74ms. Allocated memory was 180.4MB in the beginning and 721.4MB in the end (delta: 541.1MB). Free memory was 113.3MB in the beginning and 458.5MB in the end (delta: -345.2MB). Peak memory consumption was 550.1MB. Max. memory is 16.1GB. [2023-12-02 23:14:33,443 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 180.4MB. Free memory is still 150.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 23:14:33,444 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3114.28ms. Allocated memory was 180.4MB in the beginning and 323.0MB in the end (delta: 142.6MB). Free memory was 113.3MB in the beginning and 217.6MB in the end (delta: -104.3MB). Peak memory consumption was 128.3MB. Max. memory is 16.1GB. [2023-12-02 23:14:33,444 INFO L158 Benchmark]: Boogie Procedure Inliner took 313.45ms. Allocated memory is still 323.0MB. Free memory was 217.6MB in the beginning and 171.5MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2023-12-02 23:14:33,445 INFO L158 Benchmark]: Boogie Preprocessor took 399.33ms. Allocated memory is still 323.0MB. Free memory was 171.5MB in the beginning and 193.7MB in the end (delta: -22.2MB). Peak memory consumption was 78.5MB. Max. memory is 16.1GB. [2023-12-02 23:14:33,445 INFO L158 Benchmark]: RCFGBuilder took 12622.89ms. Allocated memory was 323.0MB in the beginning and 721.4MB in the end (delta: 398.5MB). Free memory was 193.7MB in the beginning and 357.9MB in the end (delta: -164.3MB). Peak memory consumption was 464.9MB. Max. memory is 16.1GB. [2023-12-02 23:14:33,446 INFO L158 Benchmark]: CodeCheck took 1586.26ms. Allocated memory is still 721.4MB. Free memory was 357.9MB in the beginning and 238.4MB in the end (delta: 119.5MB). Peak memory consumption was 119.5MB. Max. memory is 16.1GB. [2023-12-02 23:14:33,446 INFO L158 Benchmark]: Witness Printer took 817.69ms. Allocated memory is still 721.4MB. Free memory was 238.4MB in the beginning and 458.5MB in the end (delta: -220.1MB). Peak memory consumption was 133.2MB. Max. memory is 16.1GB. [2023-12-02 23:14:33,448 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 64 procedures, 2738 locations, 0 error locations. Started 1 CEGAR loops. OverallTime: 0.2s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, 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 - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. - InvariantResult [Line: 13417]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11014]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8443]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12831]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11061]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13141]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13454]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9818]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10029]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12712]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10879]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11322]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14050]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8927]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13493]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13651]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12866]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8966]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12357]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8409]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13378]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14302]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13350]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13130]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12947]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12093]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14435]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9700]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13531]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10962]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13323]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13695]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11340]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8902]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10734]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13025]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14319]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10753]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7984]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12815]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12153]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9038]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9704]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8992]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13597]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9505]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11199]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9181]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14283]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14061]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13042]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8363]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12933]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9057]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11998]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9087]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14435]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9565]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11975]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11950]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10836]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14319]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14302]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9050]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14184]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11919]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9243]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10914]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10228]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12980]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9469]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14319]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12033]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9294]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 180.4MB. Free memory is still 150.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3114.28ms. Allocated memory was 180.4MB in the beginning and 323.0MB in the end (delta: 142.6MB). Free memory was 113.3MB in the beginning and 217.6MB in the end (delta: -104.3MB). Peak memory consumption was 128.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 313.45ms. Allocated memory is still 323.0MB. Free memory was 217.6MB in the beginning and 171.5MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 399.33ms. Allocated memory is still 323.0MB. Free memory was 171.5MB in the beginning and 193.7MB in the end (delta: -22.2MB). Peak memory consumption was 78.5MB. Max. memory is 16.1GB. * RCFGBuilder took 12622.89ms. Allocated memory was 323.0MB in the beginning and 721.4MB in the end (delta: 398.5MB). Free memory was 193.7MB in the beginning and 357.9MB in the end (delta: -164.3MB). Peak memory consumption was 464.9MB. Max. memory is 16.1GB. * CodeCheck took 1586.26ms. Allocated memory is still 721.4MB. Free memory was 357.9MB in the beginning and 238.4MB in the end (delta: 119.5MB). Peak memory consumption was 119.5MB. Max. memory is 16.1GB. * Witness Printer took 817.69ms. Allocated memory is still 721.4MB. Free memory was 238.4MB in the beginning and 458.5MB in the end (delta: -220.1MB). Peak memory consumption was 133.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7990]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7990] - GenericResultAtLocation [Line: 7993]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7993] - GenericResultAtLocation [Line: 7996]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7996] - GenericResultAtLocation [Line: 7999]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7999] RESULT: Ultimate proved your program to be correct! [2023-12-02 23:14:33,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b0079-506d-4e79-97cc-ba721ac290c7/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE