./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--target--sbp--sbp_target.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_fae2089c-68c3-48ef-a75e-4b39dd94cdee/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae2089c-68c3-48ef-a75e-4b39dd94cdee/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae2089c-68c3-48ef-a75e-4b39dd94cdee/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae2089c-68c3-48ef-a75e-4b39dd94cdee/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--target--sbp--sbp_target.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae2089c-68c3-48ef-a75e-4b39dd94cdee/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae2089c-68c3-48ef-a75e-4b39dd94cdee/bin/ukojak-verify-afCqCEvfdi --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 aaf1d771ac3b5c1ee5469ce53dcb9ae85a178368868569822ee5e312f0a622d5 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:17:15,076 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:17:15,161 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae2089c-68c3-48ef-a75e-4b39dd94cdee/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-24 22:17:15,167 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 22:17:15,168 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 22:17:15,191 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:17:15,192 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 22:17:15,193 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 22:17:15,194 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:17:15,194 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:17:15,195 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:17:15,196 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 22:17:15,196 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 22:17:15,197 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:17:15,198 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 22:17:15,198 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:17:15,199 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 22:17:15,200 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 22:17:15,200 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:17:15,201 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 22:17:15,202 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 22:17:15,203 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 22:17:15,203 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:17:15,204 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:17:15,204 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:17:15,205 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:17:15,205 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 22:17:15,206 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 22:17:15,206 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 22:17:15,207 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 22:17:15,207 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_fae2089c-68c3-48ef-a75e-4b39dd94cdee/bin/ukojak-verify-afCqCEvfdi/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae2089c-68c3-48ef-a75e-4b39dd94cdee/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aaf1d771ac3b5c1ee5469ce53dcb9ae85a178368868569822ee5e312f0a622d5 [2023-11-24 22:17:15,472 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:17:15,495 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:17:15,497 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:17:15,499 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:17:15,500 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:17:15,501 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae2089c-68c3-48ef-a75e-4b39dd94cdee/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--target--sbp--sbp_target.ko-entry_point.cil.out.i [2023-11-24 22:17:18,720 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:17:19,485 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:17:19,488 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae2089c-68c3-48ef-a75e-4b39dd94cdee/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--target--sbp--sbp_target.ko-entry_point.cil.out.i [2023-11-24 22:17:19,554 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae2089c-68c3-48ef-a75e-4b39dd94cdee/bin/ukojak-verify-afCqCEvfdi/data/5118f2892/5efcc158addc4ac996cb382561cf3f44/FLAG040ea4e89 [2023-11-24 22:17:19,578 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae2089c-68c3-48ef-a75e-4b39dd94cdee/bin/ukojak-verify-afCqCEvfdi/data/5118f2892/5efcc158addc4ac996cb382561cf3f44 [2023-11-24 22:17:19,581 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:17:19,583 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:17:19,584 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:17:19,584 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:17:19,590 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:17:19,591 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:17:19" (1/1) ... [2023-11-24 22:17:19,592 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7106203d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:17:19, skipping insertion in model container [2023-11-24 22:17:19,592 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:17:19" (1/1) ... [2023-11-24 22:17:19,757 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 22:17:20,461 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7208] [2023-11-24 22:17:20,462 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7209-7210] [2023-11-24 22:17:21,246 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae2089c-68c3-48ef-a75e-4b39dd94cdee/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--target--sbp--sbp_target.ko-entry_point.cil.out.i[225756,225769] [2023-11-24 22:17:22,739 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:17:22,775 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 22:17:23,045 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7208] [2023-11-24 22:17:23,046 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7209-7210] [2023-11-24 22:17:23,048 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [7292] [2023-11-24 22:17:23,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [7384-7385] [2023-11-24 22:17:23,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [7396-7397] [2023-11-24 22:17:23,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [7400-7401] [2023-11-24 22:17:23,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [7404-7405] [2023-11-24 22:17:23,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [7408-7409] [2023-11-24 22:17:23,080 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae2089c-68c3-48ef-a75e-4b39dd94cdee/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--target--sbp--sbp_target.ko-entry_point.cil.out.i[225756,225769] [2023-11-24 22:17:23,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/5011/dscv_tempdir/dscv/ri/43_2a/drivers/target/sbp/sbp_target.o.c.prepared"), "i" (981), "i" (12UL)); [8919-8920] [2023-11-24 22:17:23,370 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:17:23,476 WARN L675 CHandler]: The function strstr is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:17:23,477 WARN L675 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:17:23,477 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:17:23,485 INFO L206 MainTranslator]: Completed translation [2023-11-24 22:17:23,486 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:17:23 WrapperNode [2023-11-24 22:17:23,487 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 22:17:23,488 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 22:17:23,488 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 22:17:23,488 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 22:17:23,496 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:17:23" (1/1) ... [2023-11-24 22:17:23,595 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:17:23" (1/1) ... [2023-11-24 22:17:23,773 INFO L138 Inliner]: procedures = 276, calls = 2193, calls flagged for inlining = 108, calls inlined = 97, statements flattened = 5165 [2023-11-24 22:17:23,774 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 22:17:23,774 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 22:17:23,775 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 22:17:23,775 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 22:17:23,785 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:17:23" (1/1) ... [2023-11-24 22:17:23,785 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:17:23" (1/1) ... [2023-11-24 22:17:23,810 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:17:23" (1/1) ... [2023-11-24 22:17:23,810 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:17:23" (1/1) ... [2023-11-24 22:17:24,083 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:17:23" (1/1) ... [2023-11-24 22:17:24,133 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:17:23" (1/1) ... [2023-11-24 22:17:24,197 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:17:23" (1/1) ... [2023-11-24 22:17:24,233 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:17:23" (1/1) ... [2023-11-24 22:17:24,275 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 22:17:24,276 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 22:17:24,276 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 22:17:24,276 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 22:17:24,277 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:17:23" (1/1) ... [2023-11-24 22:17:24,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:17:24,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae2089c-68c3-48ef-a75e-4b39dd94cdee/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 22:17:24,308 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae2089c-68c3-48ef-a75e-4b39dd94cdee/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 22:17:24,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fae2089c-68c3-48ef-a75e-4b39dd94cdee/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 22:17:24,358 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-24 22:17:24,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-24 22:17:24,359 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_shutdown_session [2023-11-24 22:17:24,359 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_shutdown_session [2023-11-24 22:17:24,360 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_session_release [2023-11-24 22:17:24,361 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_session_release [2023-11-24 22:17:24,362 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-11-24 22:17:24,362 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-11-24 22:17:24,362 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_mgt_agent_process [2023-11-24 22:17:24,362 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_mgt_agent_process [2023-11-24 22:17:24,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-24 22:17:24,362 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_tag [2023-11-24 22:17:24,363 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_tag [2023-11-24 22:17:24,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-24 22:17:24,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-24 22:17:24,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-24 22:17:24,363 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_post_link_lun [2023-11-24 22:17:24,364 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_post_link_lun [2023-11-24 22:17:24,364 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_fabric_proto_ident [2023-11-24 22:17:24,365 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_fabric_proto_ident [2023-11-24 22:17:24,365 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_pr_transport_id_len [2023-11-24 22:17:24,365 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_pr_transport_id_len [2023-11-24 22:17:24,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-24 22:17:24,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-24 22:17:24,366 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_queue_status [2023-11-24 22:17:24,367 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_queue_status [2023-11-24 22:17:24,367 INFO L130 BoogieDeclarations]: Found specification of procedure read_peer_guid [2023-11-24 22:17:24,367 INFO L138 BoogieDeclarations]: Found implementation of procedure read_peer_guid [2023-11-24 22:17:24,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-24 22:17:24,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-24 22:17:24,368 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_queue_data_in [2023-11-24 22:17:24,369 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_queue_data_in [2023-11-24 22:17:24,369 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_queue_tm_rsp [2023-11-24 22:17:24,369 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_queue_tm_rsp [2023-11-24 22:17:24,369 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_drop_tport [2023-11-24 22:17:24,369 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_drop_tport [2023-11-24 22:17:24,370 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_aborted_task [2023-11-24 22:17:24,370 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_aborted_task [2023-11-24 22:17:24,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-24 22:17:24,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-24 22:17:24,370 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_make_tpg [2023-11-24 22:17:24,370 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_make_tpg [2023-11-24 22:17:24,371 INFO L130 BoogieDeclarations]: Found specification of procedure sbp2_pointer_to_addr [2023-11-24 22:17:24,371 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp2_pointer_to_addr [2023-11-24 22:17:24,371 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_management_request_login [2023-11-24 22:17:24,371 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_management_request_login [2023-11-24 22:17:24,371 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 22:17:24,371 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 22:17:24,372 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_process_work [2023-11-24 22:17:24,372 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_process_work [2023-11-24 22:17:24,372 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-24 22:17:24,372 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-24 22:17:24,373 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-24 22:17:24,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-24 22:17:24,373 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_pr_transport_id [2023-11-24 22:17:24,373 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_pr_transport_id [2023-11-24 22:17:24,373 INFO L130 BoogieDeclarations]: Found specification of procedure get_jiffies_64 [2023-11-24 22:17:24,373 INFO L138 BoogieDeclarations]: Found implementation of procedure get_jiffies_64 [2023-11-24 22:17:24,374 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_drop_tpg [2023-11-24 22:17:24,374 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_drop_tpg [2023-11-24 22:17:24,376 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_close_session [2023-11-24 22:17:24,376 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_close_session [2023-11-24 22:17:24,377 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-24 22:17:24,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-24 22:17:24,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 22:17:24,377 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-24 22:17:24,377 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-24 22:17:24,378 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-24 22:17:24,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-24 22:17:24,378 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_management_request_reconnect [2023-11-24 22:17:24,378 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_management_request_reconnect [2023-11-24 22:17:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_login_release [2023-11-24 22:17:24,379 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_login_release [2023-11-24 22:17:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-11-24 22:17:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-24 22:17:24,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-24 22:17:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_make_nodeacl [2023-11-24 22:17:24,380 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_make_nodeacl [2023-11-24 22:17:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2023-11-24 22:17:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_release_cmd [2023-11-24 22:17:24,381 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_release_cmd [2023-11-24 22:17:24,381 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_check_active [2023-11-24 22:17:24,381 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_check_active [2023-11-24 22:17:24,381 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_pre_unlink_lun [2023-11-24 22:17:24,381 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_pre_unlink_lun [2023-11-24 22:17:24,381 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 22:17:24,382 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_drop_nodeacl [2023-11-24 22:17:24,382 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_drop_nodeacl [2023-11-24 22:17:24,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-24 22:17:24,383 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-24 22:17:24,383 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-24 22:17:24,383 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_fetch_command [2023-11-24 22:17:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_fetch_command [2023-11-24 22:17:24,384 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-11-24 22:17:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-11-24 22:17:24,384 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-24 22:17:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-24 22:17:24,384 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-24 22:17:24,384 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-24 22:17:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-24 22:17:24,385 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-24 22:17:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-24 22:17:24,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-24 22:17:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure session_check_for_reset [2023-11-24 22:17:24,385 INFO L138 BoogieDeclarations]: Found implementation of procedure session_check_for_reset [2023-11-24 22:17:24,386 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-24 22:17:24,386 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-24 22:17:24,386 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-24 22:17:24,386 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-24 22:17:24,387 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-24 22:17:24,387 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-24 22:17:24,387 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_fetch_work [2023-11-24 22:17:24,388 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_fetch_work [2023-11-24 22:17:24,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-24 22:17:24,388 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_format_wwn [2023-11-24 22:17:24,388 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_format_wwn [2023-11-24 22:17:24,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-24 22:17:24,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-24 22:17:24,389 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_set_default_node_attrs [2023-11-24 22:17:24,390 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_set_default_node_attrs [2023-11-24 22:17:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-24 22:17:24,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-24 22:17:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_task_tag [2023-11-24 22:17:24,390 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_task_tag [2023-11-24 22:17:24,390 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_management_agent_unregister [2023-11-24 22:17:24,390 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_management_agent_unregister [2023-11-24 22:17:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-24 22:17:24,391 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-24 22:17:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-24 22:17:24,391 INFO L130 BoogieDeclarations]: Found specification of procedure session_maintenance_work [2023-11-24 22:17:24,391 INFO L138 BoogieDeclarations]: Found implementation of procedure session_maintenance_work [2023-11-24 22:17:24,392 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_check_true [2023-11-24 22:17:24,392 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_check_true [2023-11-24 22:17:24,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 22:17:24,393 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_fabric_name [2023-11-24 22:17:24,393 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_fabric_name [2023-11-24 22:17:24,393 INFO L130 BoogieDeclarations]: Found specification of procedure fw_card_put [2023-11-24 22:17:24,394 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_card_put [2023-11-24 22:17:24,394 INFO L130 BoogieDeclarations]: Found specification of procedure addr_to_sbp2_pointer [2023-11-24 22:17:24,394 INFO L138 BoogieDeclarations]: Found implementation of procedure addr_to_sbp2_pointer [2023-11-24 22:17:24,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-24 22:17:24,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-24 22:17:24,395 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_run_transaction [2023-11-24 22:17:24,395 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_run_transaction [2023-11-24 22:17:24,395 INFO L130 BoogieDeclarations]: Found specification of procedure session_reconnect_expired [2023-11-24 22:17:24,395 INFO L138 BoogieDeclarations]: Found implementation of procedure session_reconnect_expired [2023-11-24 22:17:24,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-24 22:17:24,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-24 22:17:24,399 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_send_status [2023-11-24 22:17:24,401 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_send_status [2023-11-24 22:17:24,401 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-24 22:17:24,401 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-24 22:17:24,402 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_parse_pr_out_transport_id [2023-11-24 22:17:24,402 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_parse_pr_out_transport_id [2023-11-24 22:17:24,403 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-24 22:17:24,403 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-24 22:17:24,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 22:17:24,409 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-11-24 22:17:24,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-11-24 22:17:24,410 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_make_tport [2023-11-24 22:17:24,410 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_make_tport [2023-11-24 22:17:24,410 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_add_address_handler [2023-11-24 22:17:24,410 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_add_address_handler [2023-11-24 22:17:24,410 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_handle_command [2023-11-24 22:17:24,410 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_handle_command [2023-11-24 22:17:24,410 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-11-24 22:17:24,411 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-11-24 22:17:24,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-24 22:17:24,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-24 22:17:24,411 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_release_fabric_acl [2023-11-24 22:17:24,412 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_release_fabric_acl [2023-11-24 22:17:24,412 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_sess_get_index [2023-11-24 22:17:24,412 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_sess_get_index [2023-11-24 22:17:24,412 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_login_find_by_id [2023-11-24 22:17:24,412 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_login_find_by_id [2023-11-24 22:17:24,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-24 22:17:24,412 INFO L130 BoogieDeclarations]: Found specification of procedure fw_card_get [2023-11-24 22:17:24,413 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_card_get [2023-11-24 22:17:24,413 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_rw_data [2023-11-24 22:17:24,413 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_rw_data [2023-11-24 22:17:24,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 22:17:24,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-24 22:17:24,413 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-24 22:17:24,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-24 22:17:24,414 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_fetch_page_table [2023-11-24 22:17:24,414 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_fetch_page_table [2023-11-24 22:17:24,414 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_send_sense [2023-11-24 22:17:24,414 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_send_sense [2023-11-24 22:17:24,414 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_free_request [2023-11-24 22:17:24,414 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_free_request [2023-11-24 22:17:24,414 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_parse_wwn [2023-11-24 22:17:24,415 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_parse_wwn [2023-11-24 22:17:24,415 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-24 22:17:24,415 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-24 22:17:24,415 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_management_request_logout [2023-11-24 22:17:24,415 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_management_request_logout [2023-11-24 22:17:24,415 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_fabric_wwn [2023-11-24 22:17:24,415 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_fabric_wwn [2023-11-24 22:17:24,416 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-11-24 22:17:24,416 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-11-24 22:17:24,416 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_run_request_transaction [2023-11-24 22:17:24,416 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_run_request_transaction [2023-11-24 22:17:24,416 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2023-11-24 22:17:24,417 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2023-11-24 22:17:24,417 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-24 22:17:24,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-24 22:17:24,417 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_update_unit_directory [2023-11-24 22:17:24,417 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_update_unit_directory [2023-11-24 22:17:24,417 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-24 22:17:24,417 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-24 22:17:24,418 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_default_depth [2023-11-24 22:17:24,418 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_default_depth [2023-11-24 22:17:24,418 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_login_count_all_by_lun [2023-11-24 22:17:24,418 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_login_count_all_by_lun [2023-11-24 22:17:24,418 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_check_false [2023-11-24 22:17:24,418 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_check_false [2023-11-24 22:17:24,418 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-24 22:17:24,419 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-24 22:17:24,419 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-11-24 22:17:24,419 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-11-24 22:17:24,419 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_write_pending_status [2023-11-24 22:17:24,419 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_write_pending_status [2023-11-24 22:17:24,419 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_get_inst_index [2023-11-24 22:17:24,419 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_get_inst_index [2023-11-24 22:17:24,419 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_remove_address_handler [2023-11-24 22:17:24,420 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_remove_address_handler [2023-11-24 22:17:24,420 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_cmd_state [2023-11-24 22:17:24,420 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_cmd_state [2023-11-24 22:17:24,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 22:17:24,420 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_alloc_fabric_acl [2023-11-24 22:17:24,420 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_alloc_fabric_acl [2023-11-24 22:17:24,420 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-11-24 22:17:24,421 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-11-24 22:17:24,421 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_count_se_tpg_luns [2023-11-24 22:17:24,421 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_count_se_tpg_luns [2023-11-24 22:17:24,421 INFO L130 BoogieDeclarations]: Found specification of procedure fw_card_release [2023-11-24 22:17:24,421 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 22:17:24,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 22:17:24,421 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_check_stop_free [2023-11-24 22:17:24,422 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_check_stop_free [2023-11-24 22:17:24,422 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-24 22:17:24,422 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-24 22:17:24,422 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-24 22:17:24,422 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-24 22:17:25,361 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 22:17:25,366 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 22:17:25,989 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-24 22:17:48,714 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 22:17:50,510 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 22:17:50,510 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-24 22:17:50,514 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:17:50 BoogieIcfgContainer [2023-11-24 22:17:50,515 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 22:17:50,516 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 22:17:50,517 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 22:17:50,527 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 22:17:50,528 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:17:50" (1/1) ... [2023-11-24 22:17:50,537 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 22:17:50,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:17:50,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1688 states and 2461 transitions. [2023-11-24 22:17:50,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 2461 transitions. [2023-11-24 22:17:50,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2023-11-24 22:17:50,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:17:50,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:17:51,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:17:51,630 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2023-11-24 22:17:51,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:17:51,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2574 states to 1691 states and 2574 transitions. [2023-11-24 22:17:51,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 2574 transitions. [2023-11-24 22:17:51,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-11-24 22:17:51,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:17:51,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:17:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:17:52,362 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 926 trivial. 0 not checked. [2023-11-24 22:17:52,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:17:52,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1692 states and 2575 transitions. [2023-11-24 22:17:52,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2575 transitions. [2023-11-24 22:17:52,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-11-24 22:17:52,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:17:52,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:17:52,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:17:52,756 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 927 trivial. 0 not checked. [2023-11-24 22:17:52,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:17:52,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1694 states and 2578 transitions. [2023-11-24 22:17:52,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 2578 transitions. [2023-11-24 22:17:52,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-11-24 22:17:52,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:17:52,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:17:52,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:17:53,130 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2023-11-24 22:17:53,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:17:53,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1697 states and 2690 transitions. [2023-11-24 22:17:53,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2690 transitions. [2023-11-24 22:17:53,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-11-24 22:17:53,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:17:53,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:17:53,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:17:53,766 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 927 trivial. 0 not checked. [2023-11-24 22:17:53,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:17:53,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1699 states and 2693 transitions. [2023-11-24 22:17:53,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2693 transitions. [2023-11-24 22:17:53,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-11-24 22:17:53,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:17:53,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:17:53,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:17:54,157 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2023-11-24 22:17:54,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:17:54,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1704 states and 2810 transitions. [2023-11-24 22:17:54,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2810 transitions. [2023-11-24 22:17:54,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-11-24 22:17:54,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:17:54,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:17:54,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:17:54,811 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2023-11-24 22:17:55,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:17:55,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1712 states and 2934 transitions. [2023-11-24 22:17:55,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 2934 transitions. [2023-11-24 22:17:55,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-11-24 22:17:55,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:17:55,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:17:55,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:17:55,505 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 926 trivial. 0 not checked. [2023-11-24 22:17:55,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:17:55,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1717 states and 3048 transitions. [2023-11-24 22:17:55,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 3048 transitions. [2023-11-24 22:17:55,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-11-24 22:17:55,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:17:55,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:17:56,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:17:56,213 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 927 trivial. 0 not checked. [2023-11-24 22:17:56,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:17:56,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1718 states and 3049 transitions. [2023-11-24 22:17:56,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3049 transitions. [2023-11-24 22:17:56,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-11-24 22:17:56,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:17:56,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:17:56,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:17:56,578 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 927 trivial. 0 not checked. [2023-11-24 22:17:56,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:17:56,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1720 states and 3158 transitions. [2023-11-24 22:17:56,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 3158 transitions. [2023-11-24 22:17:56,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-11-24 22:17:56,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:17:56,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:17:56,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:17:57,061 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 928 trivial. 0 not checked. [2023-11-24 22:17:57,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:17:57,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1721 states and 3158 transitions. [2023-11-24 22:17:57,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3158 transitions. [2023-11-24 22:17:57,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-11-24 22:17:57,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:17:57,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:17:57,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:17:57,389 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 927 trivial. 0 not checked. [2023-11-24 22:17:57,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:17:57,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1723 states and 3162 transitions. [2023-11-24 22:17:57,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 3162 transitions. [2023-11-24 22:17:57,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-11-24 22:17:57,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:17:57,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:17:57,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:17:57,742 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 927 trivial. 0 not checked. [2023-11-24 22:17:57,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:17:57,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3164 states to 1725 states and 3164 transitions. [2023-11-24 22:17:57,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 3164 transitions. [2023-11-24 22:17:57,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-11-24 22:17:57,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:17:57,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:17:57,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:17:58,138 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2023-11-24 22:17:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:17:58,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1731 states and 3283 transitions. [2023-11-24 22:17:58,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3283 transitions. [2023-11-24 22:17:58,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-11-24 22:17:58,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:17:58,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:17:59,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:17:59,206 INFO L134 CoverageAnalysis]: Checked inductivity of 932 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 926 trivial. 0 not checked. [2023-11-24 22:17:59,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:17:59,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 1733 states and 3287 transitions. [2023-11-24 22:17:59,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3287 transitions. [2023-11-24 22:17:59,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-11-24 22:17:59,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:17:59,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:17:59,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:17:59,764 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2023-11-24 22:18:00,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:18:00,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 1742 states and 3414 transitions. [2023-11-24 22:18:00,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 3414 transitions. [2023-11-24 22:18:00,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-11-24 22:18:00,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:18:00,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:18:00,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:18:01,148 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 926 trivial. 0 not checked. [2023-11-24 22:18:01,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:18:01,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 1743 states and 3414 transitions. [2023-11-24 22:18:01,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 3414 transitions. [2023-11-24 22:18:01,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-11-24 22:18:01,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:18:01,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:18:01,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:18:01,433 INFO L134 CoverageAnalysis]: Checked inductivity of 934 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 927 trivial. 0 not checked. [2023-11-24 22:18:01,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:18:01,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 1744 states and 3414 transitions. [2023-11-24 22:18:01,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 3414 transitions. [2023-11-24 22:18:01,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-11-24 22:18:01,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:18:01,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:18:01,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:18:01,773 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2023-11-24 22:18:03,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:18:03,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1751 states and 3498 transitions. [2023-11-24 22:18:03,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 3498 transitions. [2023-11-24 22:18:03,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-11-24 22:18:03,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:18:03,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:18:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:18:03,531 INFO L134 CoverageAnalysis]: Checked inductivity of 929 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 929 trivial. 0 not checked. [2023-11-24 22:18:03,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:18:03,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1752 states and 3498 transitions. [2023-11-24 22:18:03,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 3498 transitions. [2023-11-24 22:18:03,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-11-24 22:18:03,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:18:03,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:18:03,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:18:03,910 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 930 trivial. 0 not checked. [2023-11-24 22:18:04,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:18:04,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1753 states and 3498 transitions. [2023-11-24 22:18:04,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 3498 transitions. [2023-11-24 22:18:04,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-11-24 22:18:04,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:18:04,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:18:04,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:18:04,392 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 931 trivial. 0 not checked. [2023-11-24 22:18:04,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:18:04,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 1756 states and 3505 transitions. [2023-11-24 22:18:04,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3505 transitions. [2023-11-24 22:18:04,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-11-24 22:18:04,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:18:04,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:18:04,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:18:04,890 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 931 trivial. 0 not checked. [2023-11-24 22:18:05,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:18:05,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 1761 states and 3621 transitions. [2023-11-24 22:18:05,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3621 transitions. [2023-11-24 22:18:05,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-11-24 22:18:05,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:18:05,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:18:05,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:18:05,374 INFO L134 CoverageAnalysis]: Checked inductivity of 932 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 926 trivial. 0 not checked. [2023-11-24 22:18:05,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:18:05,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3626 states to 1763 states and 3626 transitions. [2023-11-24 22:18:05,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3626 transitions. [2023-11-24 22:18:05,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-11-24 22:18:05,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:18:05,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:18:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:18:05,926 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 931 trivial. 0 not checked. [2023-11-24 22:18:05,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:18:05,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 1766 states and 3631 transitions. [2023-11-24 22:18:05,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3631 transitions. [2023-11-24 22:18:06,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-11-24 22:18:06,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:18:06,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:18:06,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:18:06,288 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2023-11-24 22:18:06,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:18:06,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 1765 states and 3619 transitions. [2023-11-24 22:18:06,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3619 transitions. [2023-11-24 22:18:06,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-11-24 22:18:06,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:18:06,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:18:06,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:18:06,661 INFO L134 CoverageAnalysis]: Checked inductivity of 933 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 926 trivial. 0 not checked. [2023-11-24 22:18:07,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:18:07,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 1767 states and 3624 transitions. [2023-11-24 22:18:07,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3624 transitions. [2023-11-24 22:18:07,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-11-24 22:18:07,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:18:07,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:18:07,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat