./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--ohci-hcd.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8663af32-dea1-4aad-8c26-72aed2e40ab3/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8663af32-dea1-4aad-8c26-72aed2e40ab3/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8663af32-dea1-4aad-8c26-72aed2e40ab3/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8663af32-dea1-4aad-8c26-72aed2e40ab3/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--ohci-hcd.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8663af32-dea1-4aad-8c26-72aed2e40ab3/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8663af32-dea1-4aad-8c26-72aed2e40ab3/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0991342cd9e67cbadb964d86a1516812eb3aa45e84d4674c09b8e10a19f475c1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:48:17,461 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:48:17,518 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8663af32-dea1-4aad-8c26-72aed2e40ab3/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 02:48:17,523 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:48:17,523 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:48:17,544 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:48:17,545 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:48:17,545 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:48:17,545 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:48:17,545 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:48:17,545 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:48:17,546 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:48:17,546 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:48:17,546 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:48:17,546 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:48:17,546 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:48:17,546 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:48:17,546 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:48:17,546 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:48:17,546 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:48:17,546 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:48:17,547 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:48:17,547 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:48:17,547 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:48:17,547 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:48:17,547 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:48:17,547 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:48:17,547 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:48:17,547 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:48:17,547 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:48:17,548 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8663af32-dea1-4aad-8c26-72aed2e40ab3/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0991342cd9e67cbadb964d86a1516812eb3aa45e84d4674c09b8e10a19f475c1 [2024-12-06 02:48:17,790 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:48:17,803 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:48:17,805 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:48:17,807 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:48:17,807 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:48:17,809 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8663af32-dea1-4aad-8c26-72aed2e40ab3/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--ohci-hcd.ko-main.cil.out.i [2024-12-06 02:48:20,400 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8663af32-dea1-4aad-8c26-72aed2e40ab3/bin/ukojak-verify-CZk0znPC7b/data/795a1fc0d/76adb0778db947738308ac9a85117a05/FLAG2d694053c [2024-12-06 02:48:20,878 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:48:20,879 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8663af32-dea1-4aad-8c26-72aed2e40ab3/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--ohci-hcd.ko-main.cil.out.i [2024-12-06 02:48:20,914 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8663af32-dea1-4aad-8c26-72aed2e40ab3/bin/ukojak-verify-CZk0znPC7b/data/795a1fc0d/76adb0778db947738308ac9a85117a05/FLAG2d694053c [2024-12-06 02:48:20,990 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8663af32-dea1-4aad-8c26-72aed2e40ab3/bin/ukojak-verify-CZk0znPC7b/data/795a1fc0d/76adb0778db947738308ac9a85117a05 [2024-12-06 02:48:20,992 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:48:20,993 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:48:20,995 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:48:20,995 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:48:20,999 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:48:21,000 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:48:20" (1/1) ... [2024-12-06 02:48:21,000 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f649a95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:21, skipping insertion in model container [2024-12-06 02:48:21,001 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:48:20" (1/1) ... [2024-12-06 02:48:21,122 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:48:22,993 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8663af32-dea1-4aad-8c26-72aed2e40ab3/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--ohci-hcd.ko-main.cil.out.i[339370,339383] [2024-12-06 02:48:23,098 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:48:23,127 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:48:23,198 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; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3721] [2024-12-06 02:48:23,200 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; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3728] [2024-12-06 02:48:23,203 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/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (825), "i" (12UL)); [3799-3800] [2024-12-06 02:48:23,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [3805-3807] [2024-12-06 02:48:23,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [3921] [2024-12-06 02:48:23,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [3928] [2024-12-06 02:48:23,387 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7398] [2024-12-06 02:48:23,387 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7401] [2024-12-06 02:48:23,389 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7446] [2024-12-06 02:48:23,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7467] [2024-12-06 02:48:23,393 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7493] [2024-12-06 02:48:23,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7582] [2024-12-06 02:48:23,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7787] [2024-12-06 02:48:23,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7883] [2024-12-06 02:48:23,421 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7914] [2024-12-06 02:48:23,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7966] [2024-12-06 02:48:23,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8065] [2024-12-06 02:48:23,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8138] [2024-12-06 02:48:23,440 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8314] [2024-12-06 02:48:23,553 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8663af32-dea1-4aad-8c26-72aed2e40ab3/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--ohci-hcd.ko-main.cil.out.i[339370,339383] [2024-12-06 02:48:23,568 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:48:23,665 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:48:23,666 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:23 WrapperNode [2024-12-06 02:48:23,666 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:48:23,667 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:48:23,667 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:48:23,667 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:48:23,673 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:23" (1/1) ... [2024-12-06 02:48:23,749 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:23" (1/1) ... [2024-12-06 02:48:24,040 INFO L138 Inliner]: procedures = 327, calls = 4607, calls flagged for inlining = 133, calls inlined = 123, statements flattened = 10384 [2024-12-06 02:48:24,041 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:48:24,041 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:48:24,041 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:48:24,041 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:48:24,050 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:23" (1/1) ... [2024-12-06 02:48:24,050 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:23" (1/1) ... [2024-12-06 02:48:24,090 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:23" (1/1) ... [2024-12-06 02:48:24,091 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:23" (1/1) ... [2024-12-06 02:48:24,228 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:23" (1/1) ... [2024-12-06 02:48:24,240 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:23" (1/1) ... [2024-12-06 02:48:24,276 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:23" (1/1) ... [2024-12-06 02:48:24,310 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:23" (1/1) ... [2024-12-06 02:48:24,327 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:23" (1/1) ... [2024-12-06 02:48:24,379 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:48:24,380 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:48:24,380 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:48:24,380 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:48:24,381 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:23" (1/1) ... [2024-12-06 02:48:24,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:48:24,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8663af32-dea1-4aad-8c26-72aed2e40ab3/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:48:24,410 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8663af32-dea1-4aad-8c26-72aed2e40ab3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:48:24,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8663af32-dea1-4aad-8c26-72aed2e40ab3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:48:24,437 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_ohci [2024-12-06 02:48:24,437 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_ohci [2024-12-06 02:48:24,437 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-06 02:48:24,437 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-06 02:48:24,437 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2024-12-06 02:48:24,437 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2024-12-06 02:48:24,437 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-12-06 02:48:24,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-12-06 02:48:24,437 INFO L130 BoogieDeclarations]: Found specification of procedure start_ed_unlink [2024-12-06 02:48:24,437 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ed_unlink [2024-12-06 02:48:24,437 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_status [2024-12-06 02:48:24,437 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_status [2024-12-06 02:48:24,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 02:48:24,437 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2024-12-06 02:48:24,438 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2024-12-06 02:48:24,438 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_platform_suspend [2024-12-06 02:48:24,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_platform_suspend [2024-12-06 02:48:24,438 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2024-12-06 02:48:24,438 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2024-12-06 02:48:24,438 INFO L130 BoogieDeclarations]: Found specification of procedure show_list [2024-12-06 02:48:24,438 INFO L138 BoogieDeclarations]: Found implementation of procedure show_list [2024-12-06 02:48:24,438 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_platform_probe [2024-12-06 02:48:24,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_platform_probe [2024-12-06 02:48:24,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 02:48:24,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 02:48:24,438 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-12-06 02:48:24,438 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-12-06 02:48:24,438 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpup [2024-12-06 02:48:24,438 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpup [2024-12-06 02:48:24,438 INFO L130 BoogieDeclarations]: Found specification of procedure hcfs2string [2024-12-06 02:48:24,438 INFO L138 BoogieDeclarations]: Found implementation of procedure hcfs2string [2024-12-06 02:48:24,438 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_zfmicro [2024-12-06 02:48:24,438 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_zfmicro [2024-12-06 02:48:24,439 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2024-12-06 02:48:24,439 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2024-12-06 02:48:24,439 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_status_data [2024-12-06 02:48:24,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_status_data [2024-12-06 02:48:24,439 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_pci_reset [2024-12-06 02:48:24,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_pci_reset [2024-12-06 02:48:24,439 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_shutdown [2024-12-06 02:48:24,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_shutdown [2024-12-06 02:48:24,439 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 02:48:24,439 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 02:48:24,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 02:48:24,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 02:48:24,439 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_intr_mask [2024-12-06 02:48:24,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_intr_mask [2024-12-06 02:48:24,439 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buffer [2024-12-06 02:48:24,439 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buffer [2024-12-06 02:48:24,439 INFO L130 BoogieDeclarations]: Found specification of procedure _ohci_writel [2024-12-06 02:48:24,439 INFO L138 BoogieDeclarations]: Found implementation of procedure _ohci_writel [2024-12-06 02:48:24,439 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-06 02:48:24,439 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-06 02:48:24,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 02:48:24,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 02:48:24,440 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hwPSWp [2024-12-06 02:48:24,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hwPSWp [2024-12-06 02:48:24,440 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_platform_resume [2024-12-06 02:48:24,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_platform_resume [2024-12-06 02:48:24,440 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_suspend [2024-12-06 02:48:24,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_suspend [2024-12-06 02:48:24,440 INFO L130 BoogieDeclarations]: Found specification of procedure debug_output [2024-12-06 02:48:24,440 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_output [2024-12-06 02:48:24,440 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-06 02:48:24,440 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-06 02:48:24,440 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 02:48:24,440 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 02:48:24,440 INFO L130 BoogieDeclarations]: Found specification of procedure ed_schedule [2024-12-06 02:48:24,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_schedule [2024-12-06 02:48:24,440 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hcd_init [2024-12-06 02:48:24,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hcd_init [2024-12-06 02:48:24,440 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_roothub [2024-12-06 02:48:24,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_roothub [2024-12-06 02:48:24,441 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2024-12-06 02:48:24,441 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2024-12-06 02:48:24,441 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-12-06 02:48:24,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-12-06 02:48:24,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:48:24,441 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_stop [2024-12-06 02:48:24,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_stop [2024-12-06 02:48:24,441 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-06 02:48:24,441 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-06 02:48:24,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:48:24,441 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2024-12-06 02:48:24,441 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2024-12-06 02:48:24,441 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_pci_remove [2024-12-06 02:48:24,441 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_pci_remove [2024-12-06 02:48:24,441 INFO L130 BoogieDeclarations]: Found specification of procedure check_ed [2024-12-06 02:48:24,441 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ed [2024-12-06 02:48:24,441 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_restart [2024-12-06 02:48:24,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_restart [2024-12-06 02:48:24,441 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_nec [2024-12-06 02:48:24,442 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_nec [2024-12-06 02:48:24,442 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 02:48:24,442 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 02:48:24,442 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2024-12-06 02:48:24,442 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2024-12-06 02:48:24,442 INFO L130 BoogieDeclarations]: Found specification of procedure td_free [2024-12-06 02:48:24,442 INFO L138 BoogieDeclarations]: Found implementation of procedure td_free [2024-12-06 02:48:24,442 INFO L130 BoogieDeclarations]: Found specification of procedure broken_suspend [2024-12-06 02:48:24,442 INFO L138 BoogieDeclarations]: Found implementation of procedure broken_suspend [2024-12-06 02:48:24,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:48:24,442 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_rh_resume [2024-12-06 02:48:24,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_rh_resume [2024-12-06 02:48:24,442 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_platform_shutdown [2024-12-06 02:48:24,442 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_platform_shutdown [2024-12-06 02:48:24,442 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_portstatus [2024-12-06 02:48:24,442 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_portstatus [2024-12-06 02:48:24,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-12-06 02:48:24,442 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-12-06 02:48:24,442 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2024-12-06 02:48:24,442 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2024-12-06 02:48:24,443 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_platform_remove [2024-12-06 02:48:24,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_platform_remove [2024-12-06 02:48:24,443 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2024-12-06 02:48:24,443 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2024-12-06 02:48:24,443 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 02:48:24,443 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 02:48:24,443 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-12-06 02:48:24,443 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-12-06 02:48:24,443 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2024-12-06 02:48:24,443 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2024-12-06 02:48:24,443 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-06 02:48:24,443 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-06 02:48:24,443 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 02:48:24,443 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 02:48:24,443 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-06 02:48:24,443 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-06 02:48:24,443 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_resume [2024-12-06 02:48:24,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_resume [2024-12-06 02:48:24,443 INFO L130 BoogieDeclarations]: Found specification of procedure ed_free [2024-12-06 02:48:24,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_free [2024-12-06 02:48:24,443 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 02:48:24,443 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 02:48:24,443 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2024-12-06 02:48:24,443 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2024-12-06 02:48:24,443 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_platform_start [2024-12-06 02:48:24,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_platform_start [2024-12-06 02:48:24,444 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump [2024-12-06 02:48:24,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump [2024-12-06 02:48:24,444 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_frame_no [2024-12-06 02:48:24,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_frame_no [2024-12-06 02:48:24,444 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 02:48:24,444 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 02:48:24,444 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-12-06 02:48:24,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-12-06 02:48:24,444 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-12-06 02:48:24,444 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-12-06 02:48:24,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 02:48:24,444 INFO L130 BoogieDeclarations]: Found specification of procedure sb800_prefetch [2024-12-06 02:48:24,444 INFO L138 BoogieDeclarations]: Found implementation of procedure sb800_prefetch [2024-12-06 02:48:24,444 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_control [2024-12-06 02:48:24,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_control [2024-12-06 02:48:24,444 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2024-12-06 02:48:24,444 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2024-12-06 02:48:24,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:48:24,444 INFO L130 BoogieDeclarations]: Found specification of procedure finish_urb [2024-12-06 02:48:24,444 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_urb [2024-12-06 02:48:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_rh_suspend [2024-12-06 02:48:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_rh_suspend [2024-12-06 02:48:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_a [2024-12-06 02:48:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_a [2024-12-06 02:48:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_irq [2024-12-06 02:48:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_irq [2024-12-06 02:48:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure rh_state_string [2024-12-06 02:48:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_state_string [2024-12-06 02:48:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_b [2024-12-06 02:48:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_b [2024-12-06 02:48:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_urb_enqueue [2024-12-06 02:48:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_urb_enqueue [2024-12-06 02:48:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_start_port_reset [2024-12-06 02:48:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_start_port_reset [2024-12-06 02:48:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_to_hcd [2024-12-06 02:48:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_to_hcd [2024-12-06 02:48:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_pci_start [2024-12-06 02:48:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_pci_start [2024-12-06 02:48:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure td_alloc [2024-12-06 02:48:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure td_alloc [2024-12-06 02:48:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure find_head [2024-12-06 02:48:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure find_head [2024-12-06 02:48:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 02:48:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 02:48:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_run [2024-12-06 02:48:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_run [2024-12-06 02:48:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2024-12-06 02:48:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2024-12-06 02:48:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_endpoint_disable [2024-12-06 02:48:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_endpoint_disable [2024-12-06 02:48:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:48:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure takeback_td [2024-12-06 02:48:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure takeback_td [2024-12-06 02:48:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-12-06 02:48:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-12-06 02:48:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_amdprefetch [2024-12-06 02:48:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_amdprefetch [2024-12-06 02:48:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-12-06 02:48:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-12-06 02:48:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 02:48:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 02:48:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure _ohci_readl [2024-12-06 02:48:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure _ohci_readl [2024-12-06 02:48:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:48:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2024-12-06 02:48:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2024-12-06 02:48:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure dl_done_list [2024-12-06 02:48:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure dl_done_list [2024-12-06 02:48:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2024-12-06 02:48:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2024-12-06 02:48:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-12-06 02:48:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-12-06 02:48:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:48:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_reinit [2024-12-06 02:48:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_reinit [2024-12-06 02:48:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2024-12-06 02:48:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2024-12-06 02:48:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 02:48:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 02:48:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:48:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure td_done [2024-12-06 02:48:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure td_done [2024-12-06 02:48:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure td_fill [2024-12-06 02:48:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure td_fill [2024-12-06 02:48:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_urb_dequeue [2024-12-06 02:48:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_urb_dequeue [2024-12-06 02:48:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 02:48:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 02:48:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_init [2024-12-06 02:48:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_init [2024-12-06 02:48:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-12-06 02:48:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-12-06 02:48:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc16 [2024-12-06 02:48:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc16 [2024-12-06 02:48:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 02:48:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 02:48:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2024-12-06 02:48:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2024-12-06 02:48:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_amdiso [2024-12-06 02:48:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_amdiso [2024-12-06 02:48:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2024-12-06 02:48:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2024-12-06 02:48:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-12-06 02:48:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-12-06 02:48:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure ed_deschedule [2024-12-06 02:48:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_deschedule [2024-12-06 02:48:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2024-12-06 02:48:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2024-12-06 02:48:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure urb_free_priv [2024-12-06 02:48:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_free_priv [2024-12-06 02:48:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure finish_unlinks [2024-12-06 02:48:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_unlinks [2024-12-06 02:48:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpu [2024-12-06 02:48:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpu [2024-12-06 02:48:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2024-12-06 02:48:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2024-12-06 02:48:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_status [2024-12-06 02:48:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_status [2024-12-06 02:48:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_print_eds [2024-12-06 02:48:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_print_eds [2024-12-06 02:48:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure debug_close [2024-12-06 02:48:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_close [2024-12-06 02:48:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_get_frame [2024-12-06 02:48:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_get_frame [2024-12-06 02:48:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_debug_buffer [2024-12-06 02:48:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_debug_buffer [2024-12-06 02:48:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 02:48:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 02:48:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-12-06 02:48:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-12-06 02:48:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc32 [2024-12-06 02:48:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc32 [2024-12-06 02:48:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-06 02:48:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-06 02:48:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_usb_reset [2024-12-06 02:48:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_usb_reset [2024-12-06 02:48:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_bus_resume [2024-12-06 02:48:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_bus_resume [2024-12-06 02:48:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-12-06 02:48:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-12-06 02:48:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 02:48:24,450 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 02:48:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_bus_suspend [2024-12-06 02:48:24,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_bus_suspend [2024-12-06 02:48:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_platform_reset [2024-12-06 02:48:24,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_platform_reset [2024-12-06 02:48:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_pci_shutdown [2024-12-06 02:48:24,450 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_pci_shutdown [2024-12-06 02:48:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-06 02:48:24,450 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-06 02:48:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:48:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:48:24,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:48:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2024-12-06 02:48:24,450 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2024-12-06 02:48:25,440 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:48:25,442 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:48:51,248 INFO L? ?]: Removed 3797 outVars from TransFormulas that were not future-live. [2024-12-06 02:48:51,248 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:48:57,734 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:48:57,735 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-12-06 02:48:57,735 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:48:57 BoogieIcfgContainer [2024-12-06 02:48:57,735 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:48:57,736 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:48:57,736 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:48:57,744 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:48:57,744 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:48:57" (1/1) ... [2024-12-06 02:48:57,749 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:48:57,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:57,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4274 states to 2848 states and 4274 transitions. [2024-12-06 02:48:57,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2848 states and 4274 transitions. [2024-12-06 02:48:57,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:48:57,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:57,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:17,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:18,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:49:28,528 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:49:29,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:29,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 2850 states and 4387 transitions. [2024-12-06 02:49:29,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 4387 transitions. [2024-12-06 02:49:29,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:49:29,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:29,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:45,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:46,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:49:57,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:49:58,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:58,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4509 states to 2855 states and 4509 transitions. [2024-12-06 02:49:58,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 4509 transitions. [2024-12-06 02:49:58,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:49:58,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:58,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:13,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:14,403 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:50:14,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:14,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4513 states to 2857 states and 4513 transitions. [2024-12-06 02:50:14,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 4513 transitions. [2024-12-06 02:50:14,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:50:14,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:14,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:30,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:30,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:42,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:50:45,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:45,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4637 states to 2864 states and 4637 transitions. [2024-12-06 02:50:45,855 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 4637 transitions. [2024-12-06 02:50:45,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:50:45,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:45,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:02,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:02,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:51:02,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:02,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4637 states to 2865 states and 4637 transitions. [2024-12-06 02:51:02,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 4637 transitions. [2024-12-06 02:51:02,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:51:02,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:02,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:18,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:19,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:51:20,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:20,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4640 states to 2867 states and 4640 transitions. [2024-12-06 02:51:20,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2867 states and 4640 transitions. [2024-12-06 02:51:20,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:51:20,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:20,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:36,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:36,333 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:51:36,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:36,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4641 states to 2868 states and 4641 transitions. [2024-12-06 02:51:36,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 4641 transitions. [2024-12-06 02:51:36,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:51:36,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:36,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:52,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:52,947 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:05,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:52:09,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:09,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4745 states to 2872 states and 4745 transitions. [2024-12-06 02:52:09,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 4745 transitions. [2024-12-06 02:52:09,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:52:09,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:09,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:25,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:25,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:27,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:27,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4750 states to 2874 states and 4750 transitions. [2024-12-06 02:52:27,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 4750 transitions. [2024-12-06 02:52:27,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:52:27,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:27,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:42,996 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:43,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:43,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4750 states to 2875 states and 4750 transitions. [2024-12-06 02:52:43,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 4750 transitions. [2024-12-06 02:52:43,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:52:43,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:43,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:58,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:58,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:58,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:58,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4752 states to 2877 states and 4752 transitions. [2024-12-06 02:52:58,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2877 states and 4752 transitions. [2024-12-06 02:52:58,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:52:58,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:59,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:14,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:14,638 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:53:15,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:15,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4752 states to 2878 states and 4752 transitions. [2024-12-06 02:53:15,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2878 states and 4752 transitions. [2024-12-06 02:53:15,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:53:15,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:15,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:31,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:31,519 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:53:32,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:32,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4756 states to 2880 states and 4756 transitions. [2024-12-06 02:53:32,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2880 states and 4756 transitions. [2024-12-06 02:53:32,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:53:32,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:32,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:47,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:48,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:01,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:54:08,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:08,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4865 states to 2886 states and 4865 transitions. [2024-12-06 02:54:08,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 4865 transitions. [2024-12-06 02:54:08,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:54:08,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:08,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:24,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:24,532 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:54:24,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:24,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4869 states to 2888 states and 4869 transitions. [2024-12-06 02:54:24,559 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 4869 transitions. [2024-12-06 02:54:24,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:54:24,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:24,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:39,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:40,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:54:40,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:40,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4869 states to 2889 states and 4869 transitions. [2024-12-06 02:54:40,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 4869 transitions. [2024-12-06 02:54:40,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:54:40,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:40,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:55,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:56,278 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:54:56,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:56,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4869 states to 2890 states and 4869 transitions. [2024-12-06 02:54:56,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2890 states and 4869 transitions. [2024-12-06 02:54:56,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:54:56,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:56,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:11,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:12,287 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:55:12,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:12,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4872 states to 2892 states and 4872 transitions. [2024-12-06 02:55:12,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2892 states and 4872 transitions. [2024-12-06 02:55:12,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:55:12,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:12,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:27,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:28,295 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:55:28,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:28,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4874 states to 2894 states and 4874 transitions. [2024-12-06 02:55:28,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 4874 transitions. [2024-12-06 02:55:28,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:55:28,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:28,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:44,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:44,427 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:55:45,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:45,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4874 states to 2895 states and 4874 transitions. [2024-12-06 02:55:45,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 4874 transitions. [2024-12-06 02:55:45,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:55:45,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:45,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:01,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:02,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:56:02,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:02,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4878 states to 2897 states and 4878 transitions. [2024-12-06 02:56:02,163 INFO L276 IsEmpty]: Start isEmpty. Operand 2897 states and 4878 transitions. [2024-12-06 02:56:02,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:56:02,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:02,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:18,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:19,427 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:33,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:56:44,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:44,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4990 states to 2905 states and 4990 transitions. [2024-12-06 02:56:44,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2905 states and 4990 transitions. [2024-12-06 02:56:44,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:56:44,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:44,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:00,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:01,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:15,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:57:32,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:32,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5109 states to 2915 states and 5109 transitions. [2024-12-06 02:57:32,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2915 states and 5109 transitions. [2024-12-06 02:57:32,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:57:32,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:32,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:47,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:48,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:57:49,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:49,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5113 states to 2917 states and 5113 transitions. [2024-12-06 02:57:49,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2917 states and 5113 transitions. [2024-12-06 02:57:49,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:57:49,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:49,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:06,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:07,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:22,673 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:58:45,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:45,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 2926 states and 5226 transitions. [2024-12-06 02:58:45,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2926 states and 5226 transitions. [2024-12-06 02:58:45,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:58:45,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:45,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:01,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:01,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:59:01,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:01,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 2927 states and 5226 transitions. [2024-12-06 02:59:01,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2927 states and 5226 transitions. [2024-12-06 02:59:01,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:59:01,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:01,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:17,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:18,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:59:20,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:20,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 2929 states and 5232 transitions. [2024-12-06 02:59:20,111 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 5232 transitions. [2024-12-06 02:59:20,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:59:20,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:20,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:36,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:36,354 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:59:36,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:36,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 2930 states and 5233 transitions. [2024-12-06 02:59:36,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2930 states and 5233 transitions. [2024-12-06 02:59:36,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:59:36,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:36,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:52,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:52,339 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:59:59,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:59,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 2932 states and 5236 transitions. [2024-12-06 02:59:59,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2932 states and 5236 transitions. [2024-12-06 02:59:59,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:59:59,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:59,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:15,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:15,655 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:00:15,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:15,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 2933 states and 5236 transitions. [2024-12-06 03:00:15,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2933 states and 5236 transitions. [2024-12-06 03:00:15,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:00:15,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:15,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:31,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:31,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:00:33,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:33,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5241 states to 2935 states and 5241 transitions. [2024-12-06 03:00:33,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2935 states and 5241 transitions. [2024-12-06 03:00:33,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:00:33,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:33,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:49,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:49,430 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:00:53,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:53,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 2937 states and 5245 transitions. [2024-12-06 03:00:53,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2937 states and 5245 transitions. [2024-12-06 03:00:53,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:00:53,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:53,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:08,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:09,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:01:09,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:09,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 2940 states and 5250 transitions. [2024-12-06 03:01:09,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2940 states and 5250 transitions. [2024-12-06 03:01:09,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:01:09,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:09,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:24,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:24,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:01:25,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:25,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 2941 states and 5251 transitions. [2024-12-06 03:01:25,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2941 states and 5251 transitions. [2024-12-06 03:01:25,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:01:25,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:25,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:40,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:40,935 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:01:44,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:44,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 2943 states and 5256 transitions. [2024-12-06 03:01:44,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2943 states and 5256 transitions. [2024-12-06 03:01:44,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:01:44,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:44,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:00,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:00,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:02:04,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:04,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 2944 states and 5260 transitions. [2024-12-06 03:02:04,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2944 states and 5260 transitions. [2024-12-06 03:02:04,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:02:04,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:04,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:20,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:20,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:02:24,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:24,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 2945 states and 5260 transitions. [2024-12-06 03:02:24,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2945 states and 5260 transitions. [2024-12-06 03:02:24,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:02:24,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:24,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms