./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--cpia2--cpia2.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_17e0e542-c198-46e5-b5df-a8d95108f35e/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e0e542-c198-46e5-b5df-a8d95108f35e/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e0e542-c198-46e5-b5df-a8d95108f35e/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e0e542-c198-46e5-b5df-a8d95108f35e/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--cpia2--cpia2.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e0e542-c198-46e5-b5df-a8d95108f35e/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e0e542-c198-46e5-b5df-a8d95108f35e/bin/ukojak-verify-Qdu7aM0XO9 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7d14c8a5550a448f5c68a45f15ec5a237f47fb2aec22c64bccafbe44b31bb62a --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 03:24:09,981 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 03:24:10,077 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e0e542-c198-46e5-b5df-a8d95108f35e/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-03 03:24:10,081 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 03:24:10,082 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 03:24:10,102 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 03:24:10,103 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 03:24:10,103 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 03:24:10,104 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 03:24:10,105 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 03:24:10,105 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 03:24:10,106 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 03:24:10,106 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 03:24:10,107 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 03:24:10,107 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 03:24:10,108 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 03:24:10,108 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 03:24:10,109 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 03:24:10,109 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 03:24:10,109 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 03:24:10,110 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 03:24:10,110 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 03:24:10,111 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 03:24:10,111 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 03:24:10,112 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 03:24:10,112 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 03:24:10,112 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 03:24:10,113 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 03:24:10,113 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 03:24:10,113 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 03:24:10,114 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_17e0e542-c198-46e5-b5df-a8d95108f35e/bin/ukojak-verify-Qdu7aM0XO9/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e0e542-c198-46e5-b5df-a8d95108f35e/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d14c8a5550a448f5c68a45f15ec5a237f47fb2aec22c64bccafbe44b31bb62a [2023-12-03 03:24:10,350 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 03:24:10,370 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 03:24:10,373 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 03:24:10,374 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 03:24:10,375 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 03:24:10,376 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e0e542-c198-46e5-b5df-a8d95108f35e/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--cpia2--cpia2.ko-entry_point.cil.out.i [2023-12-03 03:24:13,098 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 03:24:13,560 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 03:24:13,560 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e0e542-c198-46e5-b5df-a8d95108f35e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--cpia2--cpia2.ko-entry_point.cil.out.i [2023-12-03 03:24:13,601 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e0e542-c198-46e5-b5df-a8d95108f35e/bin/ukojak-verify-Qdu7aM0XO9/data/e2dc80c9a/a2fee269b35641bd9d0f412c65d56dd9/FLAG66d3a4459 [2023-12-03 03:24:13,617 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e0e542-c198-46e5-b5df-a8d95108f35e/bin/ukojak-verify-Qdu7aM0XO9/data/e2dc80c9a/a2fee269b35641bd9d0f412c65d56dd9 [2023-12-03 03:24:13,619 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 03:24:13,621 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 03:24:13,622 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 03:24:13,622 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 03:24:13,627 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 03:24:13,627 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 03:24:13" (1/1) ... [2023-12-03 03:24:13,629 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18515540 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:24:13, skipping insertion in model container [2023-12-03 03:24:13,629 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 03:24:13" (1/1) ... [2023-12-03 03:24:13,775 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 03:24:14,180 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4417] [2023-12-03 03:24:16,001 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_17e0e542-c198-46e5-b5df-a8d95108f35e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--cpia2--cpia2.ko-entry_point.cil.out.i[318291,318304] [2023-12-03 03:24:16,268 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 03:24:16,312 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 03:24:16,403 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4417] [2023-12-03 03:24:16,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [5042-5043] [2023-12-03 03:24:16,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5058] [2023-12-03 03:24:16,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5061] [2023-12-03 03:24:16,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5064] [2023-12-03 03:24:16,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5067] [2023-12-03 03:24:16,632 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"); [8755] [2023-12-03 03:24:16,632 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)); [8762] [2023-12-03 03:24:16,712 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_17e0e542-c198-46e5-b5df-a8d95108f35e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--cpia2--cpia2.ko-entry_point.cil.out.i[318291,318304] [2023-12-03 03:24:16,726 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 03:24:16,810 WARN L675 CHandler]: The function strcat is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 03:24:16,811 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 03:24:16,816 INFO L206 MainTranslator]: Completed translation [2023-12-03 03:24:16,817 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:24:16 WrapperNode [2023-12-03 03:24:16,817 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 03:24:16,818 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 03:24:16,818 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 03:24:16,818 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 03:24:16,823 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:24:16" (1/1) ... [2023-12-03 03:24:16,964 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:24:16" (1/1) ... [2023-12-03 03:24:17,540 INFO L138 Inliner]: procedures = 359, calls = 4237, calls flagged for inlining = 163, calls inlined = 153, statements flattened = 8597 [2023-12-03 03:24:17,543 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 03:24:17,589 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 03:24:17,589 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 03:24:17,589 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 03:24:17,607 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:24:16" (1/1) ... [2023-12-03 03:24:17,608 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:24:16" (1/1) ... [2023-12-03 03:24:17,986 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:24:16" (1/1) ... [2023-12-03 03:24:17,986 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:24:16" (1/1) ... [2023-12-03 03:24:18,805 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:24:16" (1/1) ... [2023-12-03 03:24:18,849 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:24:16" (1/1) ... [2023-12-03 03:24:18,890 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:24:16" (1/1) ... [2023-12-03 03:24:18,920 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:24:16" (1/1) ... [2023-12-03 03:24:18,977 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 03:24:18,978 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 03:24:18,978 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 03:24:18,978 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 03:24:18,979 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:24:16" (1/1) ... [2023-12-03 03:24:18,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 03:24:18,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e0e542-c198-46e5-b5df-a8d95108f35e/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 03:24:19,013 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e0e542-c198-46e5-b5df-a8d95108f35e/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 03:24:19,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e0e542-c198-46e5-b5df-a8d95108f35e/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 03:24:19,066 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_change_streaming_alternate [2023-12-03 03:24:19,066 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_change_streaming_alternate [2023-12-03 03:24:19,066 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_stream_pause [2023-12-03 03:24:19,067 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_stream_pause [2023-12-03 03:24:19,067 INFO L130 BoogieDeclarations]: Found specification of procedure set_vw_size [2023-12-03 03:24:19,067 INFO L138 BoogieDeclarations]: Found implementation of procedure set_vw_size [2023-12-03 03:24:19,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-12-03 03:24:19,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-12-03 03:24:19,068 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-12-03 03:24:19,068 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-12-03 03:24:19,068 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-12-03 03:24:19,068 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-12-03 03:24:19,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-03 03:24:19,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-03 03:24:19,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-03 03:24:19,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-03 03:24:19,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-03 03:24:19,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-03 03:24:19,070 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2023-12-03 03:24:19,070 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2023-12-03 03:24:19,070 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-12-03 03:24:19,070 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-12-03 03:24:19,071 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_send_command [2023-12-03 03:24:19,071 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_send_command [2023-12-03 03:24:19,071 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_low_power [2023-12-03 03:24:19,071 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_low_power [2023-12-03 03:24:19,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-03 03:24:19,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-03 03:24:19,072 INFO L130 BoogieDeclarations]: Found specification of procedure set_alternate [2023-12-03 03:24:19,072 INFO L138 BoogieDeclarations]: Found implementation of procedure set_alternate [2023-12-03 03:24:19,072 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-12-03 03:24:19,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-12-03 03:24:19,073 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-12-03 03:24:19,073 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-12-03 03:24:19,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-03 03:24:19,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-03 03:24:19,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-03 03:24:19,074 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-03 03:24:19,074 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_high_power [2023-12-03 03:24:19,074 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_high_power [2023-12-03 03:24:19,074 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-03 03:24:19,074 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-03 03:24:19,075 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_reset_camera [2023-12-03 03:24:19,075 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_reset_camera [2023-12-03 03:24:19,075 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-12-03 03:24:19,075 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-12-03 03:24:19,075 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2023-12-03 03:24:19,075 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2023-12-03 03:24:19,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 03:24:19,076 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-12-03 03:24:19,076 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-12-03 03:24:19,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 03:24:19,076 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2023-12-03 03:24:19,077 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2023-12-03 03:24:19,077 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2023-12-03 03:24:19,077 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2023-12-03 03:24:19,077 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_do_command [2023-12-03 03:24:19,077 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_do_command [2023-12-03 03:24:19,078 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-12-03 03:24:19,079 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-12-03 03:24:19,079 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2023-12-03 03:24:19,079 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2023-12-03 03:24:19,079 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2023-12-03 03:24:19,080 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2023-12-03 03:24:19,081 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2023-12-03 03:24:19,082 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2023-12-03 03:24:19,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 03:24:19,082 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-12-03 03:24:19,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-12-03 03:24:19,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_v4l2_lock_of_camera_data [2023-12-03 03:24:19,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_v4l2_lock_of_camera_data [2023-12-03 03:24:19,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 03:24:19,083 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-03 03:24:19,083 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-03 03:24:19,083 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2023-12-03 03:24:19,083 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-03 03:24:19,083 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-03 03:24:19,084 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_disconnect [2023-12-03 03:24:19,084 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_disconnect [2023-12-03 03:24:19,084 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_try_fmt_vid_cap [2023-12-03 03:24:19,084 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_try_fmt_vid_cap [2023-12-03 03:24:19,084 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2023-12-03 03:24:19,084 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2023-12-03 03:24:19,084 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_g_parm [2023-12-03 03:24:19,084 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_g_parm [2023-12-03 03:24:19,085 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-12-03 03:24:19,085 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-12-03 03:24:19,085 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_resume [2023-12-03 03:24:19,085 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_resume [2023-12-03 03:24:19,085 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-12-03 03:24:19,085 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-12-03 03:24:19,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-03 03:24:19,085 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-12-03 03:24:19,086 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-12-03 03:24:19,086 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2023-12-03 03:24:19,086 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2023-12-03 03:24:19,086 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2023-12-03 03:24:19,086 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2023-12-03 03:24:19,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-03 03:24:19,087 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-12-03 03:24:19,087 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-12-03 03:24:19,087 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_grab [2023-12-03 03:24:19,087 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_grab [2023-12-03 03:24:19,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 03:24:19,087 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_stream_stop [2023-12-03 03:24:19,087 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_stream_stop [2023-12-03 03:24:19,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-03 03:24:19,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-03 03:24:19,088 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-12-03 03:24:19,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-12-03 03:24:19,088 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-12-03 03:24:19,088 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-12-03 03:24:19,089 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-03 03:24:19,089 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-03 03:24:19,089 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_stream_resume [2023-12-03 03:24:19,089 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_stream_resume [2023-12-03 03:24:19,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 03:24:19,089 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2023-12-03 03:24:19,090 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2023-12-03 03:24:19,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_v4l2_lock_of_camera_data [2023-12-03 03:24:19,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_v4l2_lock_of_camera_data [2023-12-03 03:24:19,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-03 03:24:19,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-03 03:24:19,090 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2023-12-03 03:24:19,090 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2023-12-03 03:24:19,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-12-03 03:24:19,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-12-03 03:24:19,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_v4l2_lock_of_camera_data [2023-12-03 03:24:19,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_v4l2_lock_of_camera_data [2023-12-03 03:24:19,091 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_match_video_size [2023-12-03 03:24:19,091 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_match_video_size [2023-12-03 03:24:19,091 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2023-12-03 03:24:19,091 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2023-12-03 03:24:19,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 03:24:19,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-12-03 03:24:19,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-12-03 03:24:19,092 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_send_onebyte_command [2023-12-03 03:24:19,092 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_send_onebyte_command [2023-12-03 03:24:19,092 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_v4l_poll [2023-12-03 03:24:19,092 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_v4l_poll [2023-12-03 03:24:19,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 03:24:19,093 INFO L130 BoogieDeclarations]: Found specification of procedure configure_transfer_mode [2023-12-03 03:24:19,093 INFO L138 BoogieDeclarations]: Found implementation of procedure configure_transfer_mode [2023-12-03 03:24:19,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-12-03 03:24:19,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-12-03 03:24:19,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 03:24:19,093 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-03 03:24:19,093 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_fps [2023-12-03 03:24:19,093 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_fps [2023-12-03 03:24:19,094 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-12-03 03:24:19,094 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-12-03 03:24:19,094 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-12-03 03:24:19,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-12-03 03:24:19,094 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-12-03 03:24:19,094 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-12-03 03:24:19,094 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_is_singular_file [2023-12-03 03:24:19,094 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_is_singular_file [2023-12-03 03:24:19,095 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_release [2023-12-03 03:24:19,095 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_release [2023-12-03 03:24:19,095 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_stream_start [2023-12-03 03:24:19,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_stream_start [2023-12-03 03:24:19,095 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-12-03 03:24:19,095 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-12-03 03:24:19,095 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_dbg_dump_registers [2023-12-03 03:24:19,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_dbg_dump_registers [2023-12-03 03:24:19,096 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-12-03 03:24:19,096 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-12-03 03:24:19,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 03:24:19,096 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_mmap [2023-12-03 03:24:19,096 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_mmap [2023-12-03 03:24:19,096 INFO L130 BoogieDeclarations]: Found specification of procedure set_all_properties [2023-12-03 03:24:19,096 INFO L138 BoogieDeclarations]: Found implementation of procedure set_all_properties [2023-12-03 03:24:19,096 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-12-03 03:24:19,097 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-12-03 03:24:19,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 03:24:19,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 03:24:19,912 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 03:24:19,915 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 03:24:28,146 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-03 03:25:07,339 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 03:25:10,278 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 03:25:10,279 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-03 03:25:10,281 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 03:25:10 BoogieIcfgContainer [2023-12-03 03:25:10,281 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 03:25:10,282 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 03:25:10,282 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 03:25:10,292 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 03:25:10,292 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 03:25:10" (1/1) ... [2023-12-03 03:25:10,300 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 03:25:10,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:25:10,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1463 states and 2165 transitions. [2023-12-03 03:25:10,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2165 transitions. [2023-12-03 03:25:10,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2023-12-03 03:25:10,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:25:10,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:25:11,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:25:12,081 INFO L134 CoverageAnalysis]: Checked inductivity of 6767 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6767 trivial. 0 not checked. [2023-12-03 03:25:14,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:25:16,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:25:17,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:25:17,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1469 states and 2237 transitions. [2023-12-03 03:25:17,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2237 transitions. [2023-12-03 03:25:17,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-03 03:25:17,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:25:17,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:25:18,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:25:19,298 INFO L134 CoverageAnalysis]: Checked inductivity of 6769 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6769 trivial. 0 not checked. [2023-12-03 03:25:19,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:25:19,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1470 states and 2238 transitions. [2023-12-03 03:25:19,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2238 transitions. [2023-12-03 03:25:19,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-03 03:25:19,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:25:19,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:25:19,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:25:20,219 INFO L134 CoverageAnalysis]: Checked inductivity of 6770 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6770 trivial. 0 not checked. [2023-12-03 03:25:20,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:25:20,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1471 states and 2239 transitions. [2023-12-03 03:25:20,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 2239 transitions. [2023-12-03 03:25:20,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2023-12-03 03:25:20,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:25:20,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:25:20,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:25:20,875 INFO L134 CoverageAnalysis]: Checked inductivity of 6769 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6767 trivial. 0 not checked. [2023-12-03 03:25:23,098 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:25:25,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:25:27,232 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:25:28,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:25:28,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1474 states and 2307 transitions. [2023-12-03 03:25:28,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2307 transitions. [2023-12-03 03:25:28,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2023-12-03 03:25:28,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:25:28,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:25:28,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:25:29,192 INFO L134 CoverageAnalysis]: Checked inductivity of 6771 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6771 trivial. 0 not checked. [2023-12-03 03:25:29,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:25:29,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1476 states and 2310 transitions. [2023-12-03 03:25:29,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2310 transitions. [2023-12-03 03:25:29,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2023-12-03 03:25:29,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:25:29,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:25:29,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:25:30,189 INFO L134 CoverageAnalysis]: Checked inductivity of 6771 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6771 trivial. 0 not checked. [2023-12-03 03:25:30,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:25:30,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1478 states and 2313 transitions. [2023-12-03 03:25:30,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2313 transitions. [2023-12-03 03:25:30,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2023-12-03 03:25:30,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:25:30,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:25:30,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:25:31,078 INFO L134 CoverageAnalysis]: Checked inductivity of 6771 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6767 trivial. 0 not checked. [2023-12-03 03:25:33,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:25:35,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:25:37,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:25:37,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 1484 states and 2388 transitions. [2023-12-03 03:25:37,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 2388 transitions. [2023-12-03 03:25:37,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2023-12-03 03:25:37,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:25:37,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:25:37,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:25:38,129 INFO L134 CoverageAnalysis]: Checked inductivity of 6771 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6771 trivial. 0 not checked. [2023-12-03 03:25:38,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:25:38,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1486 states and 2391 transitions. [2023-12-03 03:25:38,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2391 transitions. [2023-12-03 03:25:38,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2023-12-03 03:25:38,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:25:38,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:25:38,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:25:38,665 INFO L134 CoverageAnalysis]: Checked inductivity of 6773 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6767 trivial. 0 not checked. [2023-12-03 03:25:38,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:25:38,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1488 states and 2393 transitions. [2023-12-03 03:25:38,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2393 transitions. [2023-12-03 03:25:38,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2023-12-03 03:25:38,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:25:38,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:25:38,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:25:39,191 INFO L134 CoverageAnalysis]: Checked inductivity of 6774 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6769 trivial. 0 not checked. [2023-12-03 03:25:39,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:25:39,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1490 states and 2397 transitions. [2023-12-03 03:25:39,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2397 transitions. [2023-12-03 03:25:39,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2023-12-03 03:25:39,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:25:39,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:25:39,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:25:40,159 INFO L134 CoverageAnalysis]: Checked inductivity of 6771 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6767 trivial. 0 not checked. [2023-12-03 03:25:40,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:25:40,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1489 states and 2392 transitions. [2023-12-03 03:25:40,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2392 transitions. [2023-12-03 03:25:40,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2023-12-03 03:25:40,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:25:40,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:25:40,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:25:41,047 INFO L134 CoverageAnalysis]: Checked inductivity of 6771 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6767 trivial. 0 not checked. [2023-12-03 03:25:43,594 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:25:45,277 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:25:48,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:25:48,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1496 states and 2468 transitions. [2023-12-03 03:25:48,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2468 transitions. [2023-12-03 03:25:48,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2023-12-03 03:25:48,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:25:48,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:25:49,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:25:49,710 INFO L134 CoverageAnalysis]: Checked inductivity of 6773 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6767 trivial. 0 not checked. [2023-12-03 03:25:50,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:25:50,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 1495 states and 2462 transitions. [2023-12-03 03:25:50,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 2462 transitions. [2023-12-03 03:25:50,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2023-12-03 03:25:50,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:25:50,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:25:50,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:25:50,708 INFO L134 CoverageAnalysis]: Checked inductivity of 6771 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6767 trivial. 0 not checked. [2023-12-03 03:25:54,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:25:58,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:25:58,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 1503 states and 2522 transitions. [2023-12-03 03:25:58,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2522 transitions. [2023-12-03 03:25:58,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2023-12-03 03:25:58,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:25:58,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:25:58,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:25:58,695 INFO L134 CoverageAnalysis]: Checked inductivity of 6775 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6769 trivial. 0 not checked. [2023-12-03 03:25:58,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:25:58,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 1504 states and 2522 transitions. [2023-12-03 03:25:58,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2522 transitions. [2023-12-03 03:25:58,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2023-12-03 03:25:58,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:25:58,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:25:59,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:25:59,251 INFO L134 CoverageAnalysis]: Checked inductivity of 6777 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6770 trivial. 0 not checked. [2023-12-03 03:25:59,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:25:59,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 1505 states and 2523 transitions. [2023-12-03 03:25:59,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2523 transitions. [2023-12-03 03:25:59,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2023-12-03 03:25:59,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:25:59,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:25:59,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:25:59,735 INFO L134 CoverageAnalysis]: Checked inductivity of 6775 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6769 trivial. 0 not checked. [2023-12-03 03:26:00,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:00,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 1508 states and 2529 transitions. [2023-12-03 03:26:00,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2529 transitions. [2023-12-03 03:26:00,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2023-12-03 03:26:00,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:00,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:00,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:01,098 INFO L134 CoverageAnalysis]: Checked inductivity of 7177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7177 trivial. 0 not checked. [2023-12-03 03:26:04,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:04,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 1512 states and 2580 transitions. [2023-12-03 03:26:04,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2580 transitions. [2023-12-03 03:26:04,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2023-12-03 03:26:04,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:04,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:04,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:04,600 INFO L134 CoverageAnalysis]: Checked inductivity of 6775 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6769 trivial. 0 not checked. [2023-12-03 03:26:06,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:06,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1514 states and 2584 transitions. [2023-12-03 03:26:06,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2584 transitions. [2023-12-03 03:26:06,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2023-12-03 03:26:06,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:06,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:07,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:07,362 INFO L134 CoverageAnalysis]: Checked inductivity of 6778 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 6769 trivial. 0 not checked. [2023-12-03 03:26:07,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:07,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1517 states and 2590 transitions. [2023-12-03 03:26:07,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2590 transitions. [2023-12-03 03:26:07,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2023-12-03 03:26:07,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:07,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:07,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:07,913 INFO L134 CoverageAnalysis]: Checked inductivity of 6775 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6769 trivial. 0 not checked. [2023-12-03 03:26:07,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:07,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1518 states and 2590 transitions. [2023-12-03 03:26:07,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2590 transitions. [2023-12-03 03:26:07,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2023-12-03 03:26:07,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:07,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:08,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:08,452 INFO L134 CoverageAnalysis]: Checked inductivity of 6777 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6770 trivial. 0 not checked. [2023-12-03 03:26:09,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:09,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1519 states and 2590 transitions. [2023-12-03 03:26:09,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2590 transitions. [2023-12-03 03:26:09,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2023-12-03 03:26:09,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:09,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:09,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:10,088 INFO L134 CoverageAnalysis]: Checked inductivity of 6775 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6769 trivial. 0 not checked. [2023-12-03 03:26:11,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:11,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 1521 states and 2593 transitions. [2023-12-03 03:26:11,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2593 transitions. [2023-12-03 03:26:11,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2023-12-03 03:26:11,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:11,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:11,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:11,719 INFO L134 CoverageAnalysis]: Checked inductivity of 6775 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6769 trivial. 0 not checked. [2023-12-03 03:26:11,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:11,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 1522 states and 2593 transitions. [2023-12-03 03:26:11,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2593 transitions. [2023-12-03 03:26:11,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2023-12-03 03:26:11,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:11,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:12,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:12,251 INFO L134 CoverageAnalysis]: Checked inductivity of 6777 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6770 trivial. 0 not checked. [2023-12-03 03:26:12,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:12,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 1523 states and 2593 transitions. [2023-12-03 03:26:12,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2593 transitions. [2023-12-03 03:26:12,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2023-12-03 03:26:12,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:12,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:13,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:13,354 INFO L134 CoverageAnalysis]: Checked inductivity of 6780 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6772 trivial. 0 not checked. [2023-12-03 03:26:14,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:14,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1525 states and 2596 transitions. [2023-12-03 03:26:14,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2596 transitions. [2023-12-03 03:26:14,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2023-12-03 03:26:14,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:14,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:14,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:14,991 INFO L134 CoverageAnalysis]: Checked inductivity of 6782 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 6771 trivial. 0 not checked. [2023-12-03 03:26:15,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:15,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 1528 states and 2599 transitions. [2023-12-03 03:26:15,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2599 transitions. [2023-12-03 03:26:15,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2023-12-03 03:26:15,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:15,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:15,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:16,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7135 trivial. 0 not checked. [2023-12-03 03:26:16,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:16,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1528 states and 2598 transitions. [2023-12-03 03:26:16,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2598 transitions. [2023-12-03 03:26:16,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2023-12-03 03:26:16,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:16,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:17,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:17,388 INFO L134 CoverageAnalysis]: Checked inductivity of 6780 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6772 trivial. 0 not checked. [2023-12-03 03:26:18,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:18,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 1530 states and 2601 transitions. [2023-12-03 03:26:18,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2601 transitions. [2023-12-03 03:26:18,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2023-12-03 03:26:18,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:18,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:19,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:19,267 INFO L134 CoverageAnalysis]: Checked inductivity of 6780 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6772 trivial. 0 not checked. [2023-12-03 03:26:19,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:19,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 1531 states and 2601 transitions. [2023-12-03 03:26:19,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2601 transitions. [2023-12-03 03:26:19,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2023-12-03 03:26:19,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:19,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:19,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:19,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7179 trivial. 0 not checked. [2023-12-03 03:26:19,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:19,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 1532 states and 2601 transitions. [2023-12-03 03:26:19,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2601 transitions. [2023-12-03 03:26:19,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2023-12-03 03:26:19,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:19,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:20,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:20,321 INFO L134 CoverageAnalysis]: Checked inductivity of 6780 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6772 trivial. 0 not checked. [2023-12-03 03:26:20,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:20,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 1533 states and 2601 transitions. [2023-12-03 03:26:20,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2601 transitions. [2023-12-03 03:26:20,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2023-12-03 03:26:20,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:20,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:20,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:20,820 INFO L134 CoverageAnalysis]: Checked inductivity of 6782 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 6771 trivial. 0 not checked. [2023-12-03 03:26:20,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:20,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1536 states and 2604 transitions. [2023-12-03 03:26:20,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2604 transitions. [2023-12-03 03:26:20,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2023-12-03 03:26:20,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:20,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:21,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:21,368 INFO L134 CoverageAnalysis]: Checked inductivity of 6781 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6773 trivial. 0 not checked. [2023-12-03 03:26:22,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:22,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 1538 states and 2606 transitions. [2023-12-03 03:26:22,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2606 transitions. [2023-12-03 03:26:22,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2023-12-03 03:26:22,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:22,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:22,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:22,560 INFO L134 CoverageAnalysis]: Checked inductivity of 6781 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6773 trivial. 0 not checked. [2023-12-03 03:26:22,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:22,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 1539 states and 2606 transitions. [2023-12-03 03:26:22,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2606 transitions. [2023-12-03 03:26:22,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2023-12-03 03:26:22,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:22,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:23,058 INFO L134 CoverageAnalysis]: Checked inductivity of 6782 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 6771 trivial. 0 not checked. [2023-12-03 03:26:23,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:23,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 1542 states and 2609 transitions. [2023-12-03 03:26:23,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2609 transitions. [2023-12-03 03:26:23,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2023-12-03 03:26:23,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:23,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:23,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:23,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7180 trivial. 0 not checked. [2023-12-03 03:26:23,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:23,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1545 states and 2613 transitions. [2023-12-03 03:26:23,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2613 transitions. [2023-12-03 03:26:23,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2023-12-03 03:26:23,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:23,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:23,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:24,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7180 trivial. 0 not checked. [2023-12-03 03:26:24,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:24,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1547 states and 2615 transitions. [2023-12-03 03:26:24,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2615 transitions. [2023-12-03 03:26:24,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2023-12-03 03:26:24,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:24,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:24,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:24,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7180 trivial. 0 not checked. [2023-12-03 03:26:24,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:24,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 1550 states and 2618 transitions. [2023-12-03 03:26:24,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2618 transitions. [2023-12-03 03:26:24,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2023-12-03 03:26:24,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:24,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:24,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:25,205 INFO L134 CoverageAnalysis]: Checked inductivity of 7180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7180 trivial. 0 not checked. [2023-12-03 03:26:25,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:25,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 1552 states and 2620 transitions. [2023-12-03 03:26:25,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2620 transitions. [2023-12-03 03:26:25,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2023-12-03 03:26:25,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:25,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:25,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:26,021 INFO L134 CoverageAnalysis]: Checked inductivity of 9139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9139 trivial. 0 not checked. [2023-12-03 03:26:26,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:26,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1552 states and 2619 transitions. [2023-12-03 03:26:26,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2619 transitions. [2023-12-03 03:26:26,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 624 [2023-12-03 03:26:26,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:26,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:26,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:27,258 INFO L134 CoverageAnalysis]: Checked inductivity of 9147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9147 trivial. 0 not checked. [2023-12-03 03:26:39,065 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:26:40,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:26:42,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:26:42,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1600 states and 2823 transitions. [2023-12-03 03:26:42,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2823 transitions. [2023-12-03 03:26:42,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2023-12-03 03:26:42,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:26:42,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:26:42,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:26:43,384 INFO L134 CoverageAnalysis]: Checked inductivity of 9147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9147 trivial. 0 not checked. [2023-12-03 03:26:57,697 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:27:00,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:27:01,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:27:01,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1649 states and 3028 transitions. [2023-12-03 03:27:01,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 3028 transitions. [2023-12-03 03:27:01,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2023-12-03 03:27:01,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:27:01,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:27:02,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:27:02,472 INFO L134 CoverageAnalysis]: Checked inductivity of 9149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9149 trivial. 0 not checked. [2023-12-03 03:27:02,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:27:02,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 1651 states and 3030 transitions. [2023-12-03 03:27:02,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 3030 transitions. [2023-12-03 03:27:02,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2023-12-03 03:27:02,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:27:02,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:27:02,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:27:03,887 INFO L134 CoverageAnalysis]: Checked inductivity of 9149 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9143 trivial. 0 not checked. [2023-12-03 03:27:14,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:27:14,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1664 states and 3103 transitions. [2023-12-03 03:27:14,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 3103 transitions. [2023-12-03 03:27:14,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 626 [2023-12-03 03:27:14,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:27:14,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:27:14,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:27:15,322 INFO L134 CoverageAnalysis]: Checked inductivity of 9147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9147 trivial. 0 not checked. [2023-12-03 03:27:37,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:27:40,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:27:42,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:27:45,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:27:45,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 1714 states and 3310 transitions. [2023-12-03 03:27:45,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 3310 transitions. [2023-12-03 03:27:45,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2023-12-03 03:27:45,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:27:45,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:27:45,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:27:46,056 INFO L134 CoverageAnalysis]: Checked inductivity of 9149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9149 trivial. 0 not checked. [2023-12-03 03:27:46,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:27:46,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 1716 states and 3312 transitions. [2023-12-03 03:27:46,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 3312 transitions. [2023-12-03 03:27:46,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2023-12-03 03:27:46,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:27:46,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:27:46,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:27:47,641 INFO L134 CoverageAnalysis]: Checked inductivity of 9149 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9143 trivial. 0 not checked. [2023-12-03 03:27:59,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:27:59,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 1728 states and 3381 transitions. [2023-12-03 03:27:59,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 3381 transitions. [2023-12-03 03:27:59,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2023-12-03 03:27:59,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:27:59,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:27:59,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:28:00,127 INFO L134 CoverageAnalysis]: Checked inductivity of 9149 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9143 trivial. 0 not checked. [2023-12-03 03:28:01,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:28:01,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 1729 states and 3382 transitions. [2023-12-03 03:28:01,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 3382 transitions. [2023-12-03 03:28:01,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2023-12-03 03:28:01,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:28:01,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:28:01,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:28:03,230 INFO L134 CoverageAnalysis]: Checked inductivity of 9149 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9143 trivial. 0 not checked. [2023-12-03 03:28:20,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:28:20,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 1744 states and 3460 transitions. [2023-12-03 03:28:20,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 3460 transitions. [2023-12-03 03:28:20,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2023-12-03 03:28:20,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:28:20,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:28:21,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:28:22,332 INFO L134 CoverageAnalysis]: Checked inductivity of 9149 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9143 trivial. 0 not checked. [2023-12-03 03:28:43,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:28:43,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4461 states to 1760 states and 3541 transitions. [2023-12-03 03:28:43,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 3541 transitions. [2023-12-03 03:28:43,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2023-12-03 03:28:43,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:28:43,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:28:44,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:28:45,637 INFO L134 CoverageAnalysis]: Checked inductivity of 9147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9147 trivial. 0 not checked. [2023-12-03 03:29:20,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:29:22,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:29:31,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:29:31,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4800 states to 1811 states and 3751 transitions. [2023-12-03 03:29:31,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3751 transitions. [2023-12-03 03:29:31,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2023-12-03 03:29:31,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:29:31,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:29:31,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:29:31,975 INFO L134 CoverageAnalysis]: Checked inductivity of 9151 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 9141 trivial. 0 not checked. [2023-12-03 03:29:41,314 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:29:43,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:29:47,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:29:47,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4874 states to 1814 states and 3813 transitions. [2023-12-03 03:29:47,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3813 transitions. [2023-12-03 03:29:47,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2023-12-03 03:29:47,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:29:47,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:29:48,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:29:48,416 INFO L134 CoverageAnalysis]: Checked inductivity of 9151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9151 trivial. 0 not checked. [2023-12-03 03:29:48,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:29:48,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4874 states to 1815 states and 3813 transitions. [2023-12-03 03:29:48,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 3813 transitions. [2023-12-03 03:29:48,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2023-12-03 03:29:48,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:29:48,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:29:48,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:29:49,136 INFO L134 CoverageAnalysis]: Checked inductivity of 9153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9153 trivial. 0 not checked. [2023-12-03 03:29:49,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:29:49,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4874 states to 1816 states and 3813 transitions. [2023-12-03 03:29:49,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 3813 transitions. [2023-12-03 03:29:49,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 630 [2023-12-03 03:29:49,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:29:49,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:29:49,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:29:49,985 INFO L134 CoverageAnalysis]: Checked inductivity of 9153 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9147 trivial. 0 not checked. [2023-12-03 03:29:50,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:29:50,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4876 states to 1818 states and 3815 transitions. [2023-12-03 03:29:50,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3815 transitions. [2023-12-03 03:29:50,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2023-12-03 03:29:50,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:29:50,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:29:50,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:29:50,714 INFO L134 CoverageAnalysis]: Checked inductivity of 9149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9149 trivial. 0 not checked. [2023-12-03 03:29:50,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:29:50,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4878 states to 1820 states and 3817 transitions. [2023-12-03 03:29:50,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 3817 transitions. [2023-12-03 03:29:50,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2023-12-03 03:29:50,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:29:50,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:29:51,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:29:51,569 INFO L134 CoverageAnalysis]: Checked inductivity of 9153 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 9141 trivial. 0 not checked. [2023-12-03 03:30:10,229 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:30:13,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:30:16,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:30:22,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:30:22,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4982 states to 1824 states and 3895 transitions. [2023-12-03 03:30:22,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3895 transitions. [2023-12-03 03:30:22,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2023-12-03 03:30:22,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:30:22,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:30:22,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:30:24,618 INFO L134 CoverageAnalysis]: Checked inductivity of 9147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9147 trivial. 0 not checked. [2023-12-03 03:31:22,425 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:31:24,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:31:26,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:31:46,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:31:46,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5318 states to 1876 states and 4101 transitions. [2023-12-03 03:31:46,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 4101 transitions. [2023-12-03 03:31:46,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2023-12-03 03:31:46,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:31:46,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:31:46,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:31:47,265 INFO L134 CoverageAnalysis]: Checked inductivity of 9151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9151 trivial. 0 not checked. [2023-12-03 03:31:47,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:31:47,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5318 states to 1877 states and 4101 transitions. [2023-12-03 03:31:47,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 4101 transitions. [2023-12-03 03:31:47,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2023-12-03 03:31:47,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:31:47,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:31:47,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:31:48,066 INFO L134 CoverageAnalysis]: Checked inductivity of 9153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9153 trivial. 0 not checked. [2023-12-03 03:31:48,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:31:48,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5318 states to 1878 states and 4101 transitions. [2023-12-03 03:31:48,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 4101 transitions. [2023-12-03 03:31:48,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2023-12-03 03:31:48,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:31:48,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:31:48,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:31:48,961 INFO L134 CoverageAnalysis]: Checked inductivity of 9153 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9147 trivial. 0 not checked. [2023-12-03 03:31:49,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:31:49,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5321 states to 1880 states and 4104 transitions. [2023-12-03 03:31:49,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 4104 transitions. [2023-12-03 03:31:49,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2023-12-03 03:31:49,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:31:49,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:31:49,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:31:49,735 INFO L134 CoverageAnalysis]: Checked inductivity of 9153 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9147 trivial. 0 not checked. [2023-12-03 03:31:49,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:31:49,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5324 states to 1882 states and 4107 transitions. [2023-12-03 03:31:49,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 4107 transitions. [2023-12-03 03:31:49,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 630 [2023-12-03 03:31:49,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:31:49,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:31:50,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:31:50,508 INFO L134 CoverageAnalysis]: Checked inductivity of 9149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9149 trivial. 0 not checked. [2023-12-03 03:31:50,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:31:50,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5327 states to 1884 states and 4110 transitions. [2023-12-03 03:31:50,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 4110 transitions. [2023-12-03 03:31:50,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2023-12-03 03:31:50,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:31:50,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:31:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:31:52,636 INFO L134 CoverageAnalysis]: Checked inductivity of 9151 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9141 trivial. 0 not checked. [2023-12-03 03:32:06,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:32:09,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:32:12,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:32:12,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5406 states to 1889 states and 4184 transitions. [2023-12-03 03:32:12,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 4184 transitions. [2023-12-03 03:32:12,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2023-12-03 03:32:12,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:32:12,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:32:13,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:32:13,315 INFO L134 CoverageAnalysis]: Checked inductivity of 9151 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9141 trivial. 0 not checked. [2023-12-03 03:32:19,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:32:20,060 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:32:23,327 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:32:27,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:32:27,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5477 states to 1892 states and 4255 transitions. [2023-12-03 03:32:27,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 4255 transitions. [2023-12-03 03:32:27,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2023-12-03 03:32:27,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:32:27,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:32:27,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:32:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 9151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9151 trivial. 0 not checked. [2023-12-03 03:32:32,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:32:32,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5479 states to 1893 states and 4257 transitions. [2023-12-03 03:32:32,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 4257 transitions. [2023-12-03 03:32:32,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 630 [2023-12-03 03:32:32,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:32:32,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:32:32,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:32:32,741 INFO L134 CoverageAnalysis]: Checked inductivity of 9153 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9145 trivial. 0 not checked. [2023-12-03 03:32:34,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:32:34,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5479 states to 1894 states and 4257 transitions. [2023-12-03 03:32:34,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 4257 transitions. [2023-12-03 03:32:34,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 630 [2023-12-03 03:32:34,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:32:34,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:32:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:32:35,251 INFO L134 CoverageAnalysis]: Checked inductivity of 9153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9153 trivial. 0 not checked. [2023-12-03 03:32:35,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:32:35,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5481 states to 1895 states and 4259 transitions. [2023-12-03 03:32:35,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 4259 transitions. [2023-12-03 03:32:35,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2023-12-03 03:32:35,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:32:35,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:32:35,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:32:36,114 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 9146 trivial. 0 not checked. [2023-12-03 03:32:36,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:32:36,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5481 states to 1896 states and 4259 transitions. [2023-12-03 03:32:36,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 4259 transitions. [2023-12-03 03:32:36,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 630 [2023-12-03 03:32:36,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:32:36,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:32:36,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:32:36,855 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9155 trivial. 0 not checked. [2023-12-03 03:32:37,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:32:37,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5483 states to 1898 states and 4261 transitions. [2023-12-03 03:32:37,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 4261 transitions. [2023-12-03 03:32:37,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2023-12-03 03:32:37,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:32:37,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:32:37,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:32:37,639 INFO L134 CoverageAnalysis]: Checked inductivity of 9149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9149 trivial. 0 not checked. [2023-12-03 03:32:37,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:32:37,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5486 states to 1900 states and 4264 transitions. [2023-12-03 03:32:37,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 4264 transitions. [2023-12-03 03:32:37,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 630 [2023-12-03 03:32:37,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:32:37,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:32:38,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:32:38,511 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 9141 trivial. 0 not checked. [2023-12-03 03:32:47,991 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:32:51,209 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:33:05,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:33:05,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5569 states to 1906 states and 4343 transitions. [2023-12-03 03:33:05,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 4343 transitions. [2023-12-03 03:33:05,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2023-12-03 03:33:05,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:33:05,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:33:05,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:33:06,016 INFO L134 CoverageAnalysis]: Checked inductivity of 9153 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9145 trivial. 0 not checked. [2023-12-03 03:33:10,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:33:10,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5571 states to 1907 states and 4345 transitions. [2023-12-03 03:33:10,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 4345 transitions. [2023-12-03 03:33:10,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 630 [2023-12-03 03:33:10,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:33:10,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:33:10,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:33:10,628 INFO L134 CoverageAnalysis]: Checked inductivity of 9151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9151 trivial. 0 not checked. [2023-12-03 03:33:14,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:33:14,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5575 states to 1908 states and 4349 transitions. [2023-12-03 03:33:14,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 4349 transitions. [2023-12-03 03:33:14,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2023-12-03 03:33:14,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:33:14,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:33:14,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:33:15,313 INFO L134 CoverageAnalysis]: Checked inductivity of 9153 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9145 trivial. 0 not checked. [2023-12-03 03:33:19,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:33:19,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5575 states to 1909 states and 4349 transitions. [2023-12-03 03:33:19,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 4349 transitions. [2023-12-03 03:33:19,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2023-12-03 03:33:19,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:33:19,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:33:19,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:33:20,020 INFO L134 CoverageAnalysis]: Checked inductivity of 9153 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9145 trivial. 0 not checked. [2023-12-03 03:33:22,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:33:22,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5575 states to 1910 states and 4349 transitions. [2023-12-03 03:33:22,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 4349 transitions. [2023-12-03 03:33:22,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2023-12-03 03:33:22,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:33:22,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:33:22,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:33:22,864 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 9146 trivial. 0 not checked. [2023-12-03 03:33:23,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:33:23,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5577 states to 1911 states and 4351 transitions. [2023-12-03 03:33:23,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 4351 transitions. [2023-12-03 03:33:23,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2023-12-03 03:33:23,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:33:23,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:33:23,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:33:23,588 INFO L134 CoverageAnalysis]: Checked inductivity of 9153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9153 trivial. 0 not checked. [2023-12-03 03:33:23,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:33:23,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5581 states to 1912 states and 4355 transitions. [2023-12-03 03:33:23,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 4355 transitions. [2023-12-03 03:33:23,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2023-12-03 03:33:23,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:33:23,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:33:24,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:33:24,411 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 9146 trivial. 0 not checked. [2023-12-03 03:33:24,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:33:24,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5581 states to 1913 states and 4355 transitions. [2023-12-03 03:33:24,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 4355 transitions. [2023-12-03 03:33:24,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2023-12-03 03:33:24,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:33:24,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:33:24,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:33:25,210 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 9146 trivial. 0 not checked. [2023-12-03 03:33:25,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:33:25,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5581 states to 1914 states and 4355 transitions. [2023-12-03 03:33:25,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 4355 transitions. [2023-12-03 03:33:25,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2023-12-03 03:33:25,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:33:25,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:33:25,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:33:25,902 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9155 trivial. 0 not checked. [2023-12-03 03:33:26,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:33:26,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5583 states to 1916 states and 4357 transitions. [2023-12-03 03:33:26,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 4357 transitions. [2023-12-03 03:33:26,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2023-12-03 03:33:26,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:33:26,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:33:26,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:33:26,705 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9155 trivial. 0 not checked. [2023-12-03 03:33:26,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:33:26,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5585 states to 1918 states and 4359 transitions. [2023-12-03 03:33:26,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 4359 transitions. [2023-12-03 03:33:26,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2023-12-03 03:33:26,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:33:26,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:33:27,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:33:27,471 INFO L134 CoverageAnalysis]: Checked inductivity of 9160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9160 trivial. 0 not checked. [2023-12-03 03:33:27,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:33:27,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5585 states to 1919 states and 4359 transitions. [2023-12-03 03:33:27,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 4359 transitions. [2023-12-03 03:33:27,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2023-12-03 03:33:27,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:33:27,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:33:27,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:33:28,226 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9155 trivial. 0 not checked. [2023-12-03 03:33:34,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:33:39,441 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:33:42,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:33:46,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:33:46,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5672 states to 1926 states and 4446 transitions. [2023-12-03 03:33:46,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 4446 transitions. [2023-12-03 03:33:46,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2023-12-03 03:33:46,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:33:46,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:33:47,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:33:47,601 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 9141 trivial. 0 not checked. [2023-12-03 03:34:00,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:34:20,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:34:20,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5756 states to 1933 states and 4526 transitions. [2023-12-03 03:34:20,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 4526 transitions. [2023-12-03 03:34:20,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2023-12-03 03:34:20,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:34:20,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:34:21,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:34:21,337 INFO L134 CoverageAnalysis]: Checked inductivity of 9151 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9141 trivial. 0 not checked. [2023-12-03 03:34:21,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:34:21,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5758 states to 1935 states and 4528 transitions. [2023-12-03 03:34:21,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 4528 transitions. [2023-12-03 03:34:21,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2023-12-03 03:34:21,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:34:21,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:34:21,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:34:22,058 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9155 trivial. 0 not checked. [2023-12-03 03:34:29,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:34:29,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5761 states to 1937 states and 4531 transitions. [2023-12-03 03:34:29,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 4531 transitions. [2023-12-03 03:34:29,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2023-12-03 03:34:29,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:34:29,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:34:30,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:34:30,548 INFO L134 CoverageAnalysis]: Checked inductivity of 9151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9151 trivial. 0 not checked. [2023-12-03 03:34:35,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:34:35,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5776 states to 1942 states and 4546 transitions. [2023-12-03 03:34:35,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 4546 transitions. [2023-12-03 03:34:35,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2023-12-03 03:34:35,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:34:35,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:34:35,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:34:35,940 INFO L134 CoverageAnalysis]: Checked inductivity of 9149 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9147 trivial. 0 not checked. [2023-12-03 03:34:38,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:34:38,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5783 states to 1944 states and 4553 transitions. [2023-12-03 03:34:38,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 4553 transitions. [2023-12-03 03:34:38,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2023-12-03 03:34:38,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:34:38,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:34:39,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:34:39,543 INFO L134 CoverageAnalysis]: Checked inductivity of 9149 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9147 trivial. 0 not checked. [2023-12-03 03:34:41,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:34:41,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5786 states to 1946 states and 4556 transitions. [2023-12-03 03:34:41,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 4556 transitions. [2023-12-03 03:34:41,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 638 [2023-12-03 03:34:41,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:34:41,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:34:41,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:34:42,273 INFO L134 CoverageAnalysis]: Checked inductivity of 9154 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 9149 trivial. 0 not checked. [2023-12-03 03:34:47,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:34:47,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5789 states to 1946 states and 4555 transitions. [2023-12-03 03:34:47,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 4555 transitions. [2023-12-03 03:34:47,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 638 [2023-12-03 03:34:47,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:34:47,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:34:47,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:34:48,099 INFO L134 CoverageAnalysis]: Checked inductivity of 9154 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 9149 trivial. 0 not checked. [2023-12-03 03:34:56,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:34:57,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:35:00,184 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:35:00,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:35:00,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5852 states to 1948 states and 4618 transitions. [2023-12-03 03:35:00,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 4618 transitions. [2023-12-03 03:35:00,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2023-12-03 03:35:00,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:35:00,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:35:00,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:35:01,218 INFO L134 CoverageAnalysis]: Checked inductivity of 9154 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 9147 trivial. 0 not checked. [2023-12-03 03:35:08,254 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:35:10,235 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:35:14,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:35:23,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:35:23,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5928 states to 1952 states and 4694 transitions. [2023-12-03 03:35:23,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 4694 transitions. [2023-12-03 03:35:23,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2023-12-03 03:35:23,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:35:23,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:35:24,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:35:24,568 INFO L134 CoverageAnalysis]: Checked inductivity of 9151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9151 trivial. 0 not checked. [2023-12-03 03:35:28,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:35:28,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5928 states to 1953 states and 4694 transitions. [2023-12-03 03:35:28,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 4694 transitions. [2023-12-03 03:35:28,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2023-12-03 03:35:28,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:35:28,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:35:28,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:35:29,359 INFO L134 CoverageAnalysis]: Checked inductivity of 9154 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 9147 trivial. 0 not checked. [2023-12-03 03:35:34,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:35:34,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5932 states to 1954 states and 4698 transitions. [2023-12-03 03:35:34,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 4698 transitions. [2023-12-03 03:35:34,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2023-12-03 03:35:34,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:35:34,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:35:34,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:35:34,920 INFO L134 CoverageAnalysis]: Checked inductivity of 9151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9151 trivial. 0 not checked. [2023-12-03 03:35:35,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:35:35,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5932 states to 1955 states and 4698 transitions. [2023-12-03 03:35:35,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 4698 transitions. [2023-12-03 03:35:35,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2023-12-03 03:35:35,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:35:35,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:35:35,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:35:35,676 INFO L134 CoverageAnalysis]: Checked inductivity of 9153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9153 trivial. 0 not checked. [2023-12-03 03:35:35,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:35:35,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5932 states to 1956 states and 4698 transitions. [2023-12-03 03:35:35,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 4698 transitions. [2023-12-03 03:35:35,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2023-12-03 03:35:35,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:35:35,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:35:36,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:35:36,428 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9155 trivial. 0 not checked. [2023-12-03 03:35:36,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:35:36,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5934 states to 1958 states and 4700 transitions. [2023-12-03 03:35:36,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 4700 transitions. [2023-12-03 03:35:36,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2023-12-03 03:35:36,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:35:36,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:35:36,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:35:37,208 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9155 trivial. 0 not checked. [2023-12-03 03:35:37,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:35:37,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5936 states to 1960 states and 4702 transitions. [2023-12-03 03:35:37,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 4702 transitions. [2023-12-03 03:35:37,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2023-12-03 03:35:37,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:35:37,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:35:37,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:35:38,065 INFO L134 CoverageAnalysis]: Checked inductivity of 9157 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9147 trivial. 0 not checked. [2023-12-03 03:35:38,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:35:38,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5938 states to 1962 states and 4704 transitions. [2023-12-03 03:35:38,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 4704 transitions. [2023-12-03 03:35:38,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2023-12-03 03:35:38,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:35:38,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:35:38,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:35:38,833 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9155 trivial. 0 not checked. [2023-12-03 03:35:39,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:35:39,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5940 states to 1964 states and 4706 transitions. [2023-12-03 03:35:39,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 4706 transitions. [2023-12-03 03:35:39,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2023-12-03 03:35:39,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:35:39,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:35:39,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:35:39,609 INFO L134 CoverageAnalysis]: Checked inductivity of 9160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9160 trivial. 0 not checked. [2023-12-03 03:35:39,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:35:39,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5940 states to 1965 states and 4706 transitions. [2023-12-03 03:35:39,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 4706 transitions. [2023-12-03 03:35:39,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2023-12-03 03:35:39,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:35:39,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:35:40,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:35:40,571 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 9141 trivial. 0 not checked. [2023-12-03 03:35:56,843 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:36:21,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:36:21,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6027 states to 1973 states and 4771 transitions. [2023-12-03 03:36:21,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 4771 transitions. [2023-12-03 03:36:21,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2023-12-03 03:36:21,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:36:21,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:36:22,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:36:22,558 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9155 trivial. 0 not checked. [2023-12-03 03:36:22,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:36:22,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6033 states to 1974 states and 4777 transitions. [2023-12-03 03:36:22,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 4777 transitions. [2023-12-03 03:36:22,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2023-12-03 03:36:22,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:36:22,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:36:23,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:36:23,561 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9155 trivial. 0 not checked. [2023-12-03 03:36:32,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:36:32,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6047 states to 1977 states and 4791 transitions. [2023-12-03 03:36:32,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 4791 transitions. [2023-12-03 03:36:32,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2023-12-03 03:36:32,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:36:32,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:36:32,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:36:32,862 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9155 trivial. 0 not checked. [2023-12-03 03:36:40,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:36:41,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:36:43,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:36:45,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:36:55,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:36:55,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6125 states to 1983 states and 4869 transitions. [2023-12-03 03:36:55,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 4869 transitions. [2023-12-03 03:36:55,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2023-12-03 03:36:55,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:36:55,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:36:55,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:36:55,657 INFO L134 CoverageAnalysis]: Checked inductivity of 9161 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9161 trivial. 0 not checked. [2023-12-03 03:36:55,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:36:55,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6127 states to 1985 states and 4871 transitions. [2023-12-03 03:36:55,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 4871 transitions. [2023-12-03 03:36:55,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2023-12-03 03:36:55,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:36:55,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:36:56,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:36:56,519 INFO L134 CoverageAnalysis]: Checked inductivity of 9151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9151 trivial. 0 not checked. [2023-12-03 03:36:56,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:36:56,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6135 states to 1987 states and 4879 transitions. [2023-12-03 03:36:56,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 4879 transitions. [2023-12-03 03:36:56,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2023-12-03 03:36:56,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:36:56,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:36:57,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:36:59,286 INFO L134 CoverageAnalysis]: Checked inductivity of 9163 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 9143 trivial. 0 not checked. [2023-12-03 03:37:18,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:37:24,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:37:41,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:37:41,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6229 states to 1992 states and 4951 transitions. [2023-12-03 03:37:41,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 4951 transitions. [2023-12-03 03:37:41,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2023-12-03 03:37:41,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:37:41,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:37:41,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:37:42,313 INFO L134 CoverageAnalysis]: Checked inductivity of 9151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9151 trivial. 0 not checked. [2023-12-03 03:37:51,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:37:51,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6238 states to 1997 states and 4960 transitions. [2023-12-03 03:37:51,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 4960 transitions. [2023-12-03 03:37:51,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2023-12-03 03:37:51,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:37:51,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:37:52,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:37:52,497 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9155 trivial. 0 not checked. [2023-12-03 03:37:52,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:37:52,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6240 states to 1999 states and 4962 transitions. [2023-12-03 03:37:52,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 4962 transitions. [2023-12-03 03:37:52,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 634 [2023-12-03 03:37:52,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:37:52,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:37:52,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:37:53,357 INFO L134 CoverageAnalysis]: Checked inductivity of 9157 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9147 trivial. 0 not checked. [2023-12-03 03:37:53,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:37:53,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6242 states to 2001 states and 4964 transitions. [2023-12-03 03:37:53,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 4964 transitions. [2023-12-03 03:37:53,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2023-12-03 03:37:53,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:37:53,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:37:53,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:37:54,113 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9155 trivial. 0 not checked. [2023-12-03 03:37:54,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:37:54,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6244 states to 2003 states and 4966 transitions. [2023-12-03 03:37:54,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 4966 transitions. [2023-12-03 03:37:54,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 634 [2023-12-03 03:37:54,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:37:54,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:37:54,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:37:54,859 INFO L134 CoverageAnalysis]: Checked inductivity of 9157 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9147 trivial. 0 not checked. [2023-12-03 03:37:59,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:37:59,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6250 states to 2005 states and 4972 transitions. [2023-12-03 03:37:59,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 4972 transitions. [2023-12-03 03:37:59,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2023-12-03 03:37:59,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:37:59,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:37:59,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:38:00,261 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9155 trivial. 0 not checked. [2023-12-03 03:38:04,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:38:04,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6256 states to 2007 states and 4978 transitions. [2023-12-03 03:38:04,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 4978 transitions. [2023-12-03 03:38:04,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 634 [2023-12-03 03:38:04,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:38:04,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:38:05,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:38:05,609 INFO L134 CoverageAnalysis]: Checked inductivity of 9157 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9147 trivial. 0 not checked. [2023-12-03 03:38:10,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:38:10,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6260 states to 2009 states and 4982 transitions. [2023-12-03 03:38:10,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 4982 transitions. [2023-12-03 03:38:10,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 634 [2023-12-03 03:38:10,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:38:10,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:38:10,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:38:10,857 INFO L134 CoverageAnalysis]: Checked inductivity of 9157 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9147 trivial. 0 not checked. [2023-12-03 03:38:13,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:38:13,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6262 states to 2011 states and 4984 transitions. [2023-12-03 03:38:13,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 4984 transitions. [2023-12-03 03:38:13,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 634 [2023-12-03 03:38:13,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:38:13,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:38:13,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:38:13,998 INFO L134 CoverageAnalysis]: Checked inductivity of 9162 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 9149 trivial. 0 not checked. [2023-12-03 03:38:14,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:38:14,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6262 states to 2012 states and 4984 transitions. [2023-12-03 03:38:14,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 4984 transitions. [2023-12-03 03:38:14,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2023-12-03 03:38:14,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:38:14,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:38:14,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:38:14,727 INFO L134 CoverageAnalysis]: Checked inductivity of 9160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9160 trivial. 0 not checked. [2023-12-03 03:38:14,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:38:14,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6262 states to 2013 states and 4984 transitions. [2023-12-03 03:38:14,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 4984 transitions. [2023-12-03 03:38:14,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2023-12-03 03:38:14,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:38:14,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:38:15,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:38:17,558 INFO L134 CoverageAnalysis]: Checked inductivity of 9155 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9141 trivial. 0 not checked. [2023-12-03 03:38:31,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []