./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.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_1ec35a00-d824-48bd-8e66-6ac168ba8526/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec35a00-d824-48bd-8e66-6ac168ba8526/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_1ec35a00-d824-48bd-8e66-6ac168ba8526/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec35a00-d824-48bd-8e66-6ac168ba8526/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec35a00-d824-48bd-8e66-6ac168ba8526/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_1ec35a00-d824-48bd-8e66-6ac168ba8526/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 3f5bdb6b0aa6babe38c3d2b7c8b86a9d169e61742b5c110bfab8a392415efc49 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 03:56:32,598 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 03:56:32,664 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec35a00-d824-48bd-8e66-6ac168ba8526/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-03 03:56:32,669 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 03:56:32,670 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 03:56:32,700 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 03:56:32,701 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 03:56:32,702 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 03:56:32,703 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 03:56:32,703 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 03:56:32,704 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 03:56:32,705 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 03:56:32,705 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 03:56:32,706 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 03:56:32,706 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 03:56:32,707 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 03:56:32,707 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 03:56:32,708 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 03:56:32,708 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 03:56:32,709 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 03:56:32,709 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 03:56:32,710 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 03:56:32,710 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 03:56:32,711 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 03:56:32,711 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 03:56:32,712 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 03:56:32,712 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 03:56:32,713 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 03:56:32,713 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 03:56:32,726 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 03:56:32,726 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_1ec35a00-d824-48bd-8e66-6ac168ba8526/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec35a00-d824-48bd-8e66-6ac168ba8526/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f5bdb6b0aa6babe38c3d2b7c8b86a9d169e61742b5c110bfab8a392415efc49 [2023-12-03 03:56:32,937 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 03:56:32,960 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 03:56:32,963 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 03:56:32,964 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 03:56:32,965 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 03:56:32,966 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec35a00-d824-48bd-8e66-6ac168ba8526/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2023-12-03 03:56:35,707 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 03:56:36,215 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 03:56:36,216 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec35a00-d824-48bd-8e66-6ac168ba8526/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2023-12-03 03:56:36,261 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec35a00-d824-48bd-8e66-6ac168ba8526/bin/ukojak-verify-Qdu7aM0XO9/data/f2ffc4818/88856ed77c0042ad97d218d43df629ff/FLAG197be9b62 [2023-12-03 03:56:36,276 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec35a00-d824-48bd-8e66-6ac168ba8526/bin/ukojak-verify-Qdu7aM0XO9/data/f2ffc4818/88856ed77c0042ad97d218d43df629ff [2023-12-03 03:56:36,279 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 03:56:36,280 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 03:56:36,281 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 03:56:36,281 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 03:56:36,286 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 03:56:36,287 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 03:56:36" (1/1) ... [2023-12-03 03:56:36,288 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4662c7d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:56:36, skipping insertion in model container [2023-12-03 03:56:36,288 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 03:56:36" (1/1) ... [2023-12-03 03:56:36,457 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 03:56:38,957 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_1ec35a00-d824-48bd-8e66-6ac168ba8526/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[448621,448634] [2023-12-03 03:56:39,008 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 03:56:39,061 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 03:56:39,220 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"); [7111] [2023-12-03 03:56:39,222 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [7119-7120] [2023-12-03 03:56:39,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [7133] [2023-12-03 03:56:39,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/net/cfg80211.h"), "i" (3259), "i" (12UL)); [7553-7554] [2023-12-03 03:56:39,477 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_1ec35a00-d824-48bd-8e66-6ac168ba8526/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[448621,448634] [2023-12-03 03:56:39,485 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 03:56:39,702 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 03:56:39,708 INFO L206 MainTranslator]: Completed translation [2023-12-03 03:56:39,708 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:56:39 WrapperNode [2023-12-03 03:56:39,709 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 03:56:39,710 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 03:56:39,710 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 03:56:39,710 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 03:56:39,716 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:56:39" (1/1) ... [2023-12-03 03:56:39,811 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:56:39" (1/1) ... [2023-12-03 03:56:40,065 INFO L138 Inliner]: procedures = 321, calls = 4708, calls flagged for inlining = 124, calls inlined = 122, statements flattened = 9135 [2023-12-03 03:56:40,066 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 03:56:40,067 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 03:56:40,067 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 03:56:40,067 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 03:56:40,077 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:56:39" (1/1) ... [2023-12-03 03:56:40,077 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:56:39" (1/1) ... [2023-12-03 03:56:40,114 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:56:39" (1/1) ... [2023-12-03 03:56:40,115 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:56:39" (1/1) ... [2023-12-03 03:56:40,303 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:56:39" (1/1) ... [2023-12-03 03:56:40,332 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:56:39" (1/1) ... [2023-12-03 03:56:40,382 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:56:39" (1/1) ... [2023-12-03 03:56:40,404 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:56:39" (1/1) ... [2023-12-03 03:56:40,462 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 03:56:40,463 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 03:56:40,463 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 03:56:40,463 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 03:56:40,464 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:56:39" (1/1) ... [2023-12-03 03:56:40,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 03:56:40,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec35a00-d824-48bd-8e66-6ac168ba8526/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 03:56:40,494 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec35a00-d824-48bd-8e66-6ac168ba8526/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 03:56:40,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec35a00-d824-48bd-8e66-6ac168ba8526/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 03:56:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-12-03 03:56:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-12-03 03:56:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2023-12-03 03:56:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2023-12-03 03:56:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2023-12-03 03:56:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2023-12-03 03:56:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2023-12-03 03:56:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2023-12-03 03:56:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-03 03:56:40,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-03 03:56:40,538 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2023-12-03 03:56:40,538 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2023-12-03 03:56:40,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-03 03:56:40,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-03 03:56:40,538 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-12-03 03:56:40,538 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-12-03 03:56:40,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-03 03:56:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-03 03:56:40,539 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_power_mgmt [2023-12-03 03:56:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_power_mgmt [2023-12-03 03:56:40,539 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_station [2023-12-03 03:56:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_station [2023-12-03 03:56:40,539 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2023-12-03 03:56:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2023-12-03 03:56:40,539 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2023-12-03 03:56:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2023-12-03 03:56:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2023-12-03 03:56:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2023-12-03 03:56:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-12-03 03:56:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-12-03 03:56:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2023-12-03 03:56:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2023-12-03 03:56:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2023-12-03 03:56:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2023-12-03 03:56:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2023-12-03 03:56:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2023-12-03 03:56:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-03 03:56:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-03 03:56:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_leave_ibss [2023-12-03 03:56:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_leave_ibss [2023-12-03 03:56:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-12-03 03:56:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-12-03 03:56:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2023-12-03 03:56:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2023-12-03 03:56:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2023-12-03 03:56:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2023-12-03 03:56:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_worker [2023-12-03 03:56:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_worker [2023-12-03 03:56:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2023-12-03 03:56:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2023-12-03 03:56:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_change_virtual_intf [2023-12-03 03:56:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_change_virtual_intf [2023-12-03 03:56:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_tx_power [2023-12-03 03:56:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_tx_power [2023-12-03 03:56:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2023-12-03 03:56:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2023-12-03 03:56:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_default_key [2023-12-03 03:56:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_default_key [2023-12-03 03:56:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_pmksa [2023-12-03 03:56:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_pmksa [2023-12-03 03:56:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2023-12-03 03:56:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2023-12-03 03:56:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-12-03 03:56:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-12-03 03:56:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-03 03:56:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-03 03:56:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-12-03 03:56:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-12-03 03:56:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2023-12-03 03:56:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2023-12-03 03:56:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_tx_power [2023-12-03 03:56:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_tx_power [2023-12-03 03:56:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2023-12-03 03:56:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2023-12-03 03:56:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2023-12-03 03:56:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2023-12-03 03:56:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-03 03:56:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-03 03:56:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_key [2023-12-03 03:56:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_key [2023-12-03 03:56:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2023-12-03 03:56:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2023-12-03 03:56:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-03 03:56:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-03 03:56:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2023-12-03 03:56:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2023-12-03 03:56:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-12-03 03:56:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-12-03 03:56:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2023-12-03 03:56:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2023-12-03 03:56:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-12-03 03:56:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-12-03 03:56:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-12-03 03:56:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-12-03 03:56:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_scan_results [2023-12-03 03:56:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_scan_results [2023-12-03 03:56:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 03:56:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-03 03:56:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-12-03 03:56:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-12-03 03:56:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_cqm_rssi_config [2023-12-03 03:56:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_cqm_rssi_config [2023-12-03 03:56:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2023-12-03 03:56:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2023-12-03 03:56:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_join_ibss [2023-12-03 03:56:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_join_ibss [2023-12-03 03:56:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2023-12-03 03:56:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2023-12-03 03:56:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2023-12-03 03:56:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2023-12-03 03:56:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2023-12-03 03:56:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2023-12-03 03:56:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-12-03 03:56:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-12-03 03:56:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 03:56:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2023-12-03 03:56:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2023-12-03 03:56:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_flush_pmksa [2023-12-03 03:56:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_flush_pmksa [2023-12-03 03:56:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2023-12-03 03:56:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2023-12-03 03:56:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-12-03 03:56:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-12-03 03:56:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2023-12-03 03:56:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2023-12-03 03:56:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-12-03 03:56:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-12-03 03:56:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2023-12-03 03:56:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2023-12-03 03:56:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2023-12-03 03:56:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2023-12-03 03:56:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-12-03 03:56:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-12-03 03:56:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 03:56:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 03:56:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2023-12-03 03:56:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2023-12-03 03:56:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2023-12-03 03:56:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2023-12-03 03:56:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2023-12-03 03:56:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2023-12-03 03:56:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2023-12-03 03:56:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2023-12-03 03:56:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-12-03 03:56:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-12-03 03:56:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-12-03 03:56:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-12-03 03:56:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2023-12-03 03:56:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2023-12-03 03:56:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-12-03 03:56:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-12-03 03:56:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-03 03:56:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-03 03:56:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2023-12-03 03:56:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2023-12-03 03:56:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2023-12-03 03:56:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2023-12-03 03:56:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-12-03 03:56:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-12-03 03:56:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-12-03 03:56:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-12-03 03:56:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2023-12-03 03:56:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2023-12-03 03:56:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2023-12-03 03:56:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2023-12-03 03:56:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-12-03 03:56:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-12-03 03:56:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-12-03 03:56:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-12-03 03:56:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2023-12-03 03:56:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2023-12-03 03:56:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-12-03 03:56:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-12-03 03:56:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2023-12-03 03:56:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2023-12-03 03:56:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-03 03:56:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_pmksa [2023-12-03 03:56:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_pmksa [2023-12-03 03:56:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2023-12-03 03:56:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2023-12-03 03:56:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-03 03:56:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2023-12-03 03:56:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2023-12-03 03:56:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2023-12-03 03:56:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2023-12-03 03:56:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure get_current_channel [2023-12-03 03:56:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current_channel [2023-12-03 03:56:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2023-12-03 03:56:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2023-12-03 03:56:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 03:56:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2023-12-03 03:56:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2023-12-03 03:56:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2023-12-03 03:56:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2023-12-03 03:56:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-03 03:56:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-03 03:56:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-12-03 03:56:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-12-03 03:56:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2023-12-03 03:56:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2023-12-03 03:56:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-03 03:56:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-03 03:56:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2023-12-03 03:56:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2023-12-03 03:56:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2023-12-03 03:56:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2023-12-03 03:56:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2023-12-03 03:56:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2023-12-03 03:56:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 03:56:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2023-12-03 03:56:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2023-12-03 03:56:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2023-12-03 03:56:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2023-12-03 03:56:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-03 03:56:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-03 03:56:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-12-03 03:56:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-12-03 03:56:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2023-12-03 03:56:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2023-12-03 03:56:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2023-12-03 03:56:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2023-12-03 03:56:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 03:56:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2023-12-03 03:56:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2023-12-03 03:56:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2023-12-03 03:56:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2023-12-03 03:56:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2023-12-03 03:56:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2023-12-03 03:56:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-12-03 03:56:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-12-03 03:56:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 03:56:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2023-12-03 03:56:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2023-12-03 03:56:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2023-12-03 03:56:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2023-12-03 03:56:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2023-12-03 03:56:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2023-12-03 03:56:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 03:56:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2023-12-03 03:56:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2023-12-03 03:56:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-12-03 03:56:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-12-03 03:56:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2023-12-03 03:56:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2023-12-03 03:56:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_device_poller [2023-12-03 03:56:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_device_poller [2023-12-03 03:56:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2023-12-03 03:56:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2023-12-03 03:56:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_add_key [2023-12-03 03:56:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_add_key [2023-12-03 03:56:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-12-03 03:56:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-12-03 03:56:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2023-12-03 03:56:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2023-12-03 03:56:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2023-12-03 03:56:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2023-12-03 03:56:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-12-03 03:56:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-12-03 03:56:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-12-03 03:56:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-12-03 03:56:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2023-12-03 03:56:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2023-12-03 03:56:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2023-12-03 03:56:40,565 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2023-12-03 03:56:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2023-12-03 03:56:40,565 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2023-12-03 03:56:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2023-12-03 03:56:40,565 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2023-12-03 03:56:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2023-12-03 03:56:40,565 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2023-12-03 03:56:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2023-12-03 03:56:40,565 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2023-12-03 03:56:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-12-03 03:56:40,566 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-12-03 03:56:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-12-03 03:56:40,566 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-12-03 03:56:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_scan [2023-12-03 03:56:40,566 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_scan [2023-12-03 03:56:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 03:56:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-12-03 03:56:40,566 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-12-03 03:56:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2023-12-03 03:56:40,566 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2023-12-03 03:56:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-12-03 03:56:40,567 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-12-03 03:56:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 03:56:40,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 03:56:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_dump_station [2023-12-03 03:56:40,567 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_dump_station [2023-12-03 03:56:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-12-03 03:56:40,567 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-12-03 03:56:41,548 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 03:56:41,553 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 03:56:42,015 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-03 03:57:21,994 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 03:57:24,138 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 03:57:24,138 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-03 03:57:24,141 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 03:57:24 BoogieIcfgContainer [2023-12-03 03:57:24,142 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 03:57:24,142 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 03:57:24,143 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 03:57:24,152 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 03:57:24,153 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 03:57:24" (1/1) ... [2023-12-03 03:57:24,162 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 03:57:24,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:24,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 2678 states and 3968 transitions. [2023-12-03 03:57:24,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 3968 transitions. [2023-12-03 03:57:24,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2023-12-03 03:57:24,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:24,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:26,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:28,578 INFO L134 CoverageAnalysis]: Checked inductivity of 3834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:57:30,188 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:57:30,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:30,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 2701 states and 4173 transitions. [2023-12-03 03:57:30,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 4173 transitions. [2023-12-03 03:57:31,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2023-12-03 03:57:31,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:31,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:32,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:34,659 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 03:57:34,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:34,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4338 states to 2719 states and 4207 transitions. [2023-12-03 03:57:34,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 4207 transitions. [2023-12-03 03:57:34,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2023-12-03 03:57:34,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:34,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:36,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:37,961 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 03:57:38,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:38,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 2722 states and 4212 transitions. [2023-12-03 03:57:38,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 4212 transitions. [2023-12-03 03:57:38,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2023-12-03 03:57:38,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:38,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:40,747 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 03:57:40,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:40,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4346 states to 2724 states and 4215 transitions. [2023-12-03 03:57:40,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 4215 transitions. [2023-12-03 03:57:40,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2023-12-03 03:57:40,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:40,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:42,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:43,152 INFO L134 CoverageAnalysis]: Checked inductivity of 3836 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3836 trivial. 0 not checked. [2023-12-03 03:57:43,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:43,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4347 states to 2725 states and 4216 transitions. [2023-12-03 03:57:43,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 4216 transitions. [2023-12-03 03:57:43,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2023-12-03 03:57:43,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:43,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:44,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:45,467 INFO L134 CoverageAnalysis]: Checked inductivity of 3834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:57:45,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:45,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4352 states to 2728 states and 4221 transitions. [2023-12-03 03:57:45,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 4221 transitions. [2023-12-03 03:57:45,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2023-12-03 03:57:45,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:45,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:46,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:47,683 INFO L134 CoverageAnalysis]: Checked inductivity of 3834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:57:47,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:47,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 2746 states and 4271 transitions. [2023-12-03 03:57:47,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 4271 transitions. [2023-12-03 03:57:47,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2023-12-03 03:57:47,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:47,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:49,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:49,918 INFO L134 CoverageAnalysis]: Checked inductivity of 3834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:57:49,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:49,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4409 states to 2750 states and 4278 transitions. [2023-12-03 03:57:49,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2750 states and 4278 transitions. [2023-12-03 03:57:49,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2023-12-03 03:57:49,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:49,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:51,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:52,123 INFO L134 CoverageAnalysis]: Checked inductivity of 3834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:57:52,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:52,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4412 states to 2752 states and 4281 transitions. [2023-12-03 03:57:52,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 4281 transitions. [2023-12-03 03:57:52,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2023-12-03 03:57:52,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:52,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:53,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:53,827 INFO L134 CoverageAnalysis]: Checked inductivity of 3838 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3838 trivial. 0 not checked. [2023-12-03 03:57:54,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:54,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4555 states to 2755 states and 4424 transitions. [2023-12-03 03:57:54,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2755 states and 4424 transitions. [2023-12-03 03:57:54,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2023-12-03 03:57:54,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:54,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:55,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:56,403 INFO L134 CoverageAnalysis]: Checked inductivity of 3834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:57:56,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:56,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4560 states to 2758 states and 4429 transitions. [2023-12-03 03:57:56,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2758 states and 4429 transitions. [2023-12-03 03:57:56,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2023-12-03 03:57:56,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:56,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:57,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:58,488 INFO L134 CoverageAnalysis]: Checked inductivity of 3834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:57:58,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:58,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4562 states to 2760 states and 4431 transitions. [2023-12-03 03:57:58,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2760 states and 4431 transitions. [2023-12-03 03:57:58,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2023-12-03 03:57:58,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:58,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:59,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:00,526 INFO L134 CoverageAnalysis]: Checked inductivity of 3834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:58:00,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:00,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4564 states to 2762 states and 4433 transitions. [2023-12-03 03:58:00,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 4433 transitions. [2023-12-03 03:58:00,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2023-12-03 03:58:00,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:00,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:01,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:02,714 INFO L134 CoverageAnalysis]: Checked inductivity of 3834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:58:02,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:02,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4569 states to 2765 states and 4438 transitions. [2023-12-03 03:58:02,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2765 states and 4438 transitions. [2023-12-03 03:58:02,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2023-12-03 03:58:02,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:02,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:04,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:05,083 INFO L134 CoverageAnalysis]: Checked inductivity of 3836 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3836 trivial. 0 not checked. [2023-12-03 03:58:05,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:05,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4570 states to 2766 states and 4439 transitions. [2023-12-03 03:58:05,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 4439 transitions. [2023-12-03 03:58:05,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2023-12-03 03:58:05,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:05,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:06,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:07,306 INFO L134 CoverageAnalysis]: Checked inductivity of 3837 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3837 trivial. 0 not checked. [2023-12-03 03:58:07,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:07,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4571 states to 2767 states and 4440 transitions. [2023-12-03 03:58:07,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 4440 transitions. [2023-12-03 03:58:07,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2023-12-03 03:58:07,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:07,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:08,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:09,515 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 03:58:09,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:09,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4576 states to 2770 states and 4445 transitions. [2023-12-03 03:58:09,553 INFO L276 IsEmpty]: Start isEmpty. Operand 2770 states and 4445 transitions. [2023-12-03 03:58:09,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2023-12-03 03:58:09,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:09,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:10,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:11,618 INFO L134 CoverageAnalysis]: Checked inductivity of 3834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:58:11,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:11,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4581 states to 2773 states and 4450 transitions. [2023-12-03 03:58:11,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2773 states and 4450 transitions. [2023-12-03 03:58:11,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2023-12-03 03:58:11,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:11,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:12,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:13,678 INFO L134 CoverageAnalysis]: Checked inductivity of 3834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:58:13,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:13,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4585 states to 2776 states and 4454 transitions. [2023-12-03 03:58:13,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2776 states and 4454 transitions. [2023-12-03 03:58:13,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2023-12-03 03:58:13,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:13,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:14,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:15,183 INFO L134 CoverageAnalysis]: Checked inductivity of 3838 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3838 trivial. 0 not checked. [2023-12-03 03:58:15,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:15,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4724 states to 2781 states and 4593 transitions. [2023-12-03 03:58:15,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 4593 transitions. [2023-12-03 03:58:15,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2023-12-03 03:58:15,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:15,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:16,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:17,764 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 03:58:17,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:17,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 2783 states and 4596 transitions. [2023-12-03 03:58:17,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 4596 transitions. [2023-12-03 03:58:17,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2023-12-03 03:58:17,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:17,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:18,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:19,348 INFO L134 CoverageAnalysis]: Checked inductivity of 3840 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:58:19,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:19,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4898 states to 2790 states and 4767 transitions. [2023-12-03 03:58:19,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 4767 transitions. [2023-12-03 03:58:19,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2023-12-03 03:58:19,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:19,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:20,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:21,168 INFO L134 CoverageAnalysis]: Checked inductivity of 3840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3840 trivial. 0 not checked. [2023-12-03 03:58:21,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:21,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4898 states to 2791 states and 4767 transitions. [2023-12-03 03:58:21,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2791 states and 4767 transitions. [2023-12-03 03:58:21,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2023-12-03 03:58:21,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:21,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:22,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:22,920 INFO L134 CoverageAnalysis]: Checked inductivity of 3840 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3838 trivial. 0 not checked. [2023-12-03 03:58:23,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:23,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5038 states to 2795 states and 4907 transitions. [2023-12-03 03:58:23,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2795 states and 4907 transitions. [2023-12-03 03:58:23,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2023-12-03 03:58:23,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:23,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:25,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:25,429 INFO L134 CoverageAnalysis]: Checked inductivity of 3834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:58:26,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:26,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 2801 states and 5032 transitions. [2023-12-03 03:58:26,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2801 states and 5032 transitions. [2023-12-03 03:58:26,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2023-12-03 03:58:26,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:26,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:28,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:28,866 INFO L134 CoverageAnalysis]: Checked inductivity of 3837 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3837 trivial. 0 not checked. [2023-12-03 03:58:28,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:28,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5164 states to 2802 states and 5033 transitions. [2023-12-03 03:58:28,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2802 states and 5033 transitions. [2023-12-03 03:58:28,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2023-12-03 03:58:28,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:28,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:30,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:30,351 INFO L134 CoverageAnalysis]: Checked inductivity of 3840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3840 trivial. 0 not checked. [2023-12-03 03:58:30,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:30,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5170 states to 2805 states and 5039 transitions. [2023-12-03 03:58:30,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2805 states and 5039 transitions. [2023-12-03 03:58:30,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2023-12-03 03:58:30,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:30,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:32,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:33,057 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 03:58:35,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:35,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5486 states to 2823 states and 5355 transitions. [2023-12-03 03:58:35,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2823 states and 5355 transitions. [2023-12-03 03:58:35,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2023-12-03 03:58:35,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:35,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:36,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:37,461 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:58:39,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:39,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5618 states to 2830 states and 5487 transitions. [2023-12-03 03:58:39,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2830 states and 5487 transitions. [2023-12-03 03:58:39,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2023-12-03 03:58:39,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:39,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:40,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:40,848 INFO L134 CoverageAnalysis]: Checked inductivity of 3837 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:58:43,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:43,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5746 states to 2838 states and 5615 transitions. [2023-12-03 03:58:43,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2838 states and 5615 transitions. [2023-12-03 03:58:43,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2023-12-03 03:58:43,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:43,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:44,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:44,978 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:58:47,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:47,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5928 states to 2847 states and 5797 transitions. [2023-12-03 03:58:47,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2847 states and 5797 transitions. [2023-12-03 03:58:47,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 03:58:47,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:47,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:48,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:48,902 INFO L134 CoverageAnalysis]: Checked inductivity of 3840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3840 trivial. 0 not checked. [2023-12-03 03:58:49,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:49,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5932 states to 2849 states and 5801 transitions. [2023-12-03 03:58:49,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2849 states and 5801 transitions. [2023-12-03 03:58:49,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 03:58:49,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:49,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:51,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:51,993 INFO L134 CoverageAnalysis]: Checked inductivity of 3837 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:58:56,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:56,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6251 states to 2865 states and 6120 transitions. [2023-12-03 03:58:56,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 6120 transitions. [2023-12-03 03:58:56,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2023-12-03 03:58:56,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:56,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:57,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:58,991 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 03:58:59,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:59,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6256 states to 2867 states and 6125 transitions. [2023-12-03 03:58:59,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2867 states and 6125 transitions. [2023-12-03 03:58:59,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2023-12-03 03:58:59,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:59,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:01,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:02,043 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 03:59:07,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:07,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6560 states to 2879 states and 6429 transitions. [2023-12-03 03:59:07,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 6429 transitions. [2023-12-03 03:59:07,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2023-12-03 03:59:07,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:07,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:08,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:09,618 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 03:59:17,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:17,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6892 states to 2898 states and 6761 transitions. [2023-12-03 03:59:17,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 6761 transitions. [2023-12-03 03:59:17,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2023-12-03 03:59:17,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:17,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:19,581 INFO L134 CoverageAnalysis]: Checked inductivity of 3840 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:59:23,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:23,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7076 states to 2906 states and 6945 transitions. [2023-12-03 03:59:23,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2906 states and 6945 transitions. [2023-12-03 03:59:23,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2023-12-03 03:59:23,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:23,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:24,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:25,416 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:59:26,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:26,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7082 states to 2908 states and 6951 transitions. [2023-12-03 03:59:26,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2908 states and 6951 transitions. [2023-12-03 03:59:26,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2023-12-03 03:59:26,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:26,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:27,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:28,489 INFO L134 CoverageAnalysis]: Checked inductivity of 3837 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:59:31,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:31,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7131 states to 2915 states and 7000 transitions. [2023-12-03 03:59:31,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2915 states and 7000 transitions. [2023-12-03 03:59:31,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2023-12-03 03:59:31,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:31,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:32,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:33,823 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:59:39,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:39,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7328 states to 2925 states and 7197 transitions. [2023-12-03 03:59:39,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2925 states and 7197 transitions. [2023-12-03 03:59:39,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 03:59:39,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:39,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:40,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:40,667 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3842 trivial. 0 not checked. [2023-12-03 03:59:41,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:41,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7332 states to 2927 states and 7201 transitions. [2023-12-03 03:59:41,586 INFO L276 IsEmpty]: Start isEmpty. Operand 2927 states and 7201 transitions. [2023-12-03 03:59:41,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2023-12-03 03:59:41,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:41,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:42,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:43,254 INFO L134 CoverageAnalysis]: Checked inductivity of 3845 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3840 trivial. 0 not checked. [2023-12-03 03:59:43,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:43,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7332 states to 2928 states and 7201 transitions. [2023-12-03 03:59:43,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2928 states and 7201 transitions. [2023-12-03 03:59:43,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 03:59:43,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:43,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:45,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:45,833 INFO L134 CoverageAnalysis]: Checked inductivity of 3840 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3838 trivial. 0 not checked. [2023-12-03 03:59:49,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:49,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7463 states to 2935 states and 7332 transitions. [2023-12-03 03:59:49,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2935 states and 7332 transitions. [2023-12-03 03:59:49,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2023-12-03 03:59:49,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:49,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:51,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:52,101 INFO L134 CoverageAnalysis]: Checked inductivity of 3840 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:59:54,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:54,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7644 states to 2940 states and 7513 transitions. [2023-12-03 03:59:54,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2940 states and 7513 transitions. [2023-12-03 03:59:54,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2023-12-03 03:59:54,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:54,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:56,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:56,792 INFO L134 CoverageAnalysis]: Checked inductivity of 3840 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 03:59:59,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:59,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7820 states to 2944 states and 7689 transitions. [2023-12-03 03:59:59,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2944 states and 7689 transitions. [2023-12-03 03:59:59,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 03:59:59,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:59,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:00,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:01,671 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3836 trivial. 0 not checked. [2023-12-03 04:00:03,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:03,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7833 states to 2946 states and 7702 transitions. [2023-12-03 04:00:03,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2946 states and 7702 transitions. [2023-12-03 04:00:03,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:00:03,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:03,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:04,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:05,392 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3836 trivial. 0 not checked. [2023-12-03 04:00:06,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:06,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7837 states to 2947 states and 7706 transitions. [2023-12-03 04:00:06,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2947 states and 7706 transitions. [2023-12-03 04:00:06,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:00:06,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:06,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:07,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:08,444 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3836 trivial. 0 not checked. [2023-12-03 04:00:10,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:10,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7983 states to 2950 states and 7852 transitions. [2023-12-03 04:00:10,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 7852 transitions. [2023-12-03 04:00:10,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:00:10,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:10,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:12,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:13,430 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3836 trivial. 0 not checked. [2023-12-03 04:00:17,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:17,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8166 states to 2957 states and 8035 transitions. [2023-12-03 04:00:17,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2957 states and 8035 transitions. [2023-12-03 04:00:17,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:00:17,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:17,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:19,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:19,996 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3836 trivial. 0 not checked. [2023-12-03 04:00:21,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:21,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8296 states to 2960 states and 8165 transitions. [2023-12-03 04:00:21,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2960 states and 8165 transitions. [2023-12-03 04:00:21,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:00:21,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:21,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:23,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:24,272 INFO L134 CoverageAnalysis]: Checked inductivity of 3837 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:00:30,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:30,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8333 states to 2967 states and 8202 transitions. [2023-12-03 04:00:30,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2967 states and 8202 transitions. [2023-12-03 04:00:30,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:00:30,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:30,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:31,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:32,875 INFO L134 CoverageAnalysis]: Checked inductivity of 3837 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3837 trivial. 0 not checked. [2023-12-03 04:00:32,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:32,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8336 states to 2969 states and 8205 transitions. [2023-12-03 04:00:32,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2969 states and 8205 transitions. [2023-12-03 04:00:32,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2023-12-03 04:00:32,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:32,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:34,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:35,195 INFO L134 CoverageAnalysis]: Checked inductivity of 3838 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3838 trivial. 0 not checked. [2023-12-03 04:00:42,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:42,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8469 states to 2981 states and 8338 transitions. [2023-12-03 04:00:42,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 8338 transitions. [2023-12-03 04:00:42,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 04:00:42,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:42,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:43,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:43,692 INFO L134 CoverageAnalysis]: Checked inductivity of 3840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3840 trivial. 0 not checked. [2023-12-03 04:00:47,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:47,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8503 states to 2985 states and 8372 transitions. [2023-12-03 04:00:47,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2985 states and 8372 transitions. [2023-12-03 04:00:47,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 04:00:47,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:47,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:48,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:48,718 INFO L134 CoverageAnalysis]: Checked inductivity of 3840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3840 trivial. 0 not checked. [2023-12-03 04:00:51,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:51,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8656 states to 2988 states and 8525 transitions. [2023-12-03 04:00:51,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2988 states and 8525 transitions. [2023-12-03 04:00:51,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:00:51,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:51,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:52,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:53,477 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3836 trivial. 0 not checked. [2023-12-03 04:00:54,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:54,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8658 states to 2989 states and 8527 transitions. [2023-12-03 04:00:54,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2989 states and 8527 transitions. [2023-12-03 04:00:54,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:00:54,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:54,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:56,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:56,617 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3836 trivial. 0 not checked. [2023-12-03 04:00:57,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:57,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8811 states to 2992 states and 8680 transitions. [2023-12-03 04:00:57,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2992 states and 8680 transitions. [2023-12-03 04:00:57,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:00:57,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:57,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:59,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:00,225 INFO L134 CoverageAnalysis]: Checked inductivity of 3840 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:01:06,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:06,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8949 states to 3001 states and 8818 transitions. [2023-12-03 04:01:06,898 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 8818 transitions. [2023-12-03 04:01:06,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:01:06,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:06,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:08,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:08,951 INFO L134 CoverageAnalysis]: Checked inductivity of 3840 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:01:10,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:10,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8962 states to 3002 states and 8831 transitions. [2023-12-03 04:01:10,442 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states and 8831 transitions. [2023-12-03 04:01:10,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 04:01:10,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:10,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:11,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:13,009 INFO L134 CoverageAnalysis]: Checked inductivity of 3837 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:01:21,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:21,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9114 states to 3013 states and 8983 transitions. [2023-12-03 04:01:21,979 INFO L276 IsEmpty]: Start isEmpty. Operand 3013 states and 8983 transitions. [2023-12-03 04:01:21,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 04:01:21,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:21,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:23,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:24,285 INFO L134 CoverageAnalysis]: Checked inductivity of 3837 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:01:33,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:33,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9248 states to 3024 states and 9117 transitions. [2023-12-03 04:01:33,434 INFO L276 IsEmpty]: Start isEmpty. Operand 3024 states and 9117 transitions. [2023-12-03 04:01:33,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 04:01:33,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:33,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:34,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:35,446 INFO L134 CoverageAnalysis]: Checked inductivity of 3837 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:01:44,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:44,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9377 states to 3034 states and 9246 transitions. [2023-12-03 04:01:44,838 INFO L276 IsEmpty]: Start isEmpty. Operand 3034 states and 9246 transitions. [2023-12-03 04:01:44,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2023-12-03 04:01:44,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:44,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:46,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:46,427 INFO L134 CoverageAnalysis]: Checked inductivity of 3844 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3836 trivial. 0 not checked. [2023-12-03 04:01:47,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:47,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9377 states to 3035 states and 9246 transitions. [2023-12-03 04:01:47,765 INFO L276 IsEmpty]: Start isEmpty. Operand 3035 states and 9246 transitions. [2023-12-03 04:01:47,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 04:01:47,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:47,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:49,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:50,825 INFO L134 CoverageAnalysis]: Checked inductivity of 3837 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:02:05,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:05,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9607 states to 3049 states and 9476 transitions. [2023-12-03 04:02:05,045 INFO L276 IsEmpty]: Start isEmpty. Operand 3049 states and 9476 transitions. [2023-12-03 04:02:05,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2023-12-03 04:02:05,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:05,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:06,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:07,984 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:02:27,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:27,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9952 states to 3070 states and 9821 transitions. [2023-12-03 04:02:27,437 INFO L276 IsEmpty]: Start isEmpty. Operand 3070 states and 9821 transitions. [2023-12-03 04:02:27,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2023-12-03 04:02:27,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:27,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:28,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:30,176 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:02:50,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:50,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10298 states to 3090 states and 10167 transitions. [2023-12-03 04:02:50,900 INFO L276 IsEmpty]: Start isEmpty. Operand 3090 states and 10167 transitions. [2023-12-03 04:02:50,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2023-12-03 04:02:50,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:50,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:52,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:53,430 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:02:55,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:55,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10314 states to 3092 states and 10183 transitions. [2023-12-03 04:02:55,691 INFO L276 IsEmpty]: Start isEmpty. Operand 3092 states and 10183 transitions. [2023-12-03 04:02:55,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2023-12-03 04:02:55,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:55,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:57,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:58,719 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:03:12,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:12,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10528 states to 3103 states and 10397 transitions. [2023-12-03 04:03:12,599 INFO L276 IsEmpty]: Start isEmpty. Operand 3103 states and 10397 transitions. [2023-12-03 04:03:12,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2023-12-03 04:03:12,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:12,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:14,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:15,523 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:03:29,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:29,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10771 states to 3118 states and 10640 transitions. [2023-12-03 04:03:29,598 INFO L276 IsEmpty]: Start isEmpty. Operand 3118 states and 10640 transitions. [2023-12-03 04:03:29,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 04:03:29,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:29,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:30,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:31,424 INFO L134 CoverageAnalysis]: Checked inductivity of 3837 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:03:34,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:34,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10781 states to 3120 states and 10650 transitions. [2023-12-03 04:03:34,640 INFO L276 IsEmpty]: Start isEmpty. Operand 3120 states and 10650 transitions. [2023-12-03 04:03:34,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2023-12-03 04:03:34,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:34,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:36,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:36,725 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:03:48,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:48,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11006 states to 3132 states and 10875 transitions. [2023-12-03 04:03:48,136 INFO L276 IsEmpty]: Start isEmpty. Operand 3132 states and 10875 transitions. [2023-12-03 04:03:48,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2023-12-03 04:03:48,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:48,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:49,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:50,416 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:03:58,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:58,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11201 states to 3139 states and 11070 transitions. [2023-12-03 04:03:58,970 INFO L276 IsEmpty]: Start isEmpty. Operand 3139 states and 11070 transitions. [2023-12-03 04:03:58,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2023-12-03 04:03:58,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:58,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:00,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:00,871 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:04:05,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:05,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11387 states to 3142 states and 11256 transitions. [2023-12-03 04:04:05,596 INFO L276 IsEmpty]: Start isEmpty. Operand 3142 states and 11256 transitions. [2023-12-03 04:04:05,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2023-12-03 04:04:05,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:05,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:06,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:08,379 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:04:12,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:12,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11396 states to 3144 states and 11265 transitions. [2023-12-03 04:04:12,932 INFO L276 IsEmpty]: Start isEmpty. Operand 3144 states and 11265 transitions. [2023-12-03 04:04:12,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2023-12-03 04:04:12,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:12,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:14,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:15,585 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:04:20,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:20,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11412 states to 3146 states and 11281 transitions. [2023-12-03 04:04:20,282 INFO L276 IsEmpty]: Start isEmpty. Operand 3146 states and 11281 transitions. [2023-12-03 04:04:20,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2023-12-03 04:04:20,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:20,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:21,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:22,153 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:04:28,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:28,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11613 states to 3153 states and 11482 transitions. [2023-12-03 04:04:28,378 INFO L276 IsEmpty]: Start isEmpty. Operand 3153 states and 11482 transitions. [2023-12-03 04:04:28,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:04:28,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:28,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:29,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:30,377 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:04:38,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:38,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11770 states to 3160 states and 11639 transitions. [2023-12-03 04:04:38,555 INFO L276 IsEmpty]: Start isEmpty. Operand 3160 states and 11639 transitions. [2023-12-03 04:04:38,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:04:38,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:38,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:39,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:41,224 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:04:54,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:54,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11986 states to 3169 states and 11855 transitions. [2023-12-03 04:04:54,864 INFO L276 IsEmpty]: Start isEmpty. Operand 3169 states and 11855 transitions. [2023-12-03 04:04:54,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:04:54,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:54,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:56,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:56,758 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:05:01,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:01,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12172 states to 3172 states and 12041 transitions. [2023-12-03 04:05:01,565 INFO L276 IsEmpty]: Start isEmpty. Operand 3172 states and 12041 transitions. [2023-12-03 04:05:01,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 04:05:01,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:01,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:02,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:04,219 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:05:08,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:08,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12186 states to 3174 states and 12055 transitions. [2023-12-03 04:05:08,478 INFO L276 IsEmpty]: Start isEmpty. Operand 3174 states and 12055 transitions. [2023-12-03 04:05:08,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 04:05:08,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:08,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:09,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:10,305 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:05:18,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:18,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12389 states to 3181 states and 12258 transitions. [2023-12-03 04:05:18,686 INFO L276 IsEmpty]: Start isEmpty. Operand 3181 states and 12258 transitions. [2023-12-03 04:05:18,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 04:05:18,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:18,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:19,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:20,520 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:05:24,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:25,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12572 states to 3184 states and 12441 transitions. [2023-12-03 04:05:25,000 INFO L276 IsEmpty]: Start isEmpty. Operand 3184 states and 12441 transitions. [2023-12-03 04:05:25,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 04:05:25,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:25,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:26,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:26,848 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:05:32,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:32,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12776 states to 3191 states and 12645 transitions. [2023-12-03 04:05:32,691 INFO L276 IsEmpty]: Start isEmpty. Operand 3191 states and 12645 transitions. [2023-12-03 04:05:32,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 04:05:32,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:32,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:33,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:34,526 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:05:38,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:38,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12900 states to 3195 states and 12769 transitions. [2023-12-03 04:05:38,559 INFO L276 IsEmpty]: Start isEmpty. Operand 3195 states and 12769 transitions. [2023-12-03 04:05:38,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2023-12-03 04:05:38,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:38,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:39,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:40,040 INFO L134 CoverageAnalysis]: Checked inductivity of 3841 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3841 trivial. 0 not checked. [2023-12-03 04:05:54,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:54,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13101 states to 3204 states and 12970 transitions. [2023-12-03 04:05:54,469 INFO L276 IsEmpty]: Start isEmpty. Operand 3204 states and 12970 transitions. [2023-12-03 04:05:54,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 04:05:54,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:54,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:55,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:55,955 INFO L134 CoverageAnalysis]: Checked inductivity of 3845 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3845 trivial. 0 not checked. [2023-12-03 04:05:58,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:58,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13110 states to 3206 states and 12979 transitions. [2023-12-03 04:05:58,879 INFO L276 IsEmpty]: Start isEmpty. Operand 3206 states and 12979 transitions. [2023-12-03 04:05:58,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 04:05:58,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:58,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:00,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:00,699 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:06:08,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:08,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13234 states to 3212 states and 13103 transitions. [2023-12-03 04:06:08,117 INFO L276 IsEmpty]: Start isEmpty. Operand 3212 states and 13103 transitions. [2023-12-03 04:06:08,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 04:06:08,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:08,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:09,937 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:06:12,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:12,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13352 states to 3215 states and 13221 transitions. [2023-12-03 04:06:12,109 INFO L276 IsEmpty]: Start isEmpty. Operand 3215 states and 13221 transitions. [2023-12-03 04:06:12,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 04:06:12,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:12,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:13,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:13,948 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:06:17,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:17,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13360 states to 3217 states and 13229 transitions. [2023-12-03 04:06:17,587 INFO L276 IsEmpty]: Start isEmpty. Operand 3217 states and 13229 transitions. [2023-12-03 04:06:17,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 04:06:17,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:17,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:18,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:19,482 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:06:21,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:21,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13475 states to 3220 states and 13344 transitions. [2023-12-03 04:06:21,734 INFO L276 IsEmpty]: Start isEmpty. Operand 3220 states and 13344 transitions. [2023-12-03 04:06:21,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 04:06:21,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:21,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:22,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:23,604 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:06:25,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:25,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13576 states to 3223 states and 13445 transitions. [2023-12-03 04:06:25,884 INFO L276 IsEmpty]: Start isEmpty. Operand 3223 states and 13445 transitions. [2023-12-03 04:06:25,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 04:06:25,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:25,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:27,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:27,725 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:06:34,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:34,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13758 states to 3229 states and 13627 transitions. [2023-12-03 04:06:34,216 INFO L276 IsEmpty]: Start isEmpty. Operand 3229 states and 13627 transitions. [2023-12-03 04:06:34,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 04:06:34,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:34,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:35,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:36,095 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:06:46,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:46,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13965 states to 3236 states and 13834 transitions. [2023-12-03 04:06:46,628 INFO L276 IsEmpty]: Start isEmpty. Operand 3236 states and 13834 transitions. [2023-12-03 04:06:46,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 04:06:46,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:46,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:47,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:48,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:06:52,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:52,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13989 states to 3239 states and 13858 transitions. [2023-12-03 04:06:52,468 INFO L276 IsEmpty]: Start isEmpty. Operand 3239 states and 13858 transitions. [2023-12-03 04:06:52,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 04:06:52,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:52,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:53,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:54,332 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:07:05,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:07:05,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14214 states to 3251 states and 14083 transitions. [2023-12-03 04:07:05,144 INFO L276 IsEmpty]: Start isEmpty. Operand 3251 states and 14083 transitions. [2023-12-03 04:07:05,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 04:07:05,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:07:05,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:07:06,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:07:06,984 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:07:13,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:07:13,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14410 states to 3258 states and 14279 transitions. [2023-12-03 04:07:13,541 INFO L276 IsEmpty]: Start isEmpty. Operand 3258 states and 14279 transitions. [2023-12-03 04:07:13,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 04:07:13,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:07:13,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:07:14,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:07:15,400 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:07:17,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:07:17,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14423 states to 3259 states and 14292 transitions. [2023-12-03 04:07:17,690 INFO L276 IsEmpty]: Start isEmpty. Operand 3259 states and 14292 transitions. [2023-12-03 04:07:17,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 04:07:17,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:07:17,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:07:18,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:07:19,525 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:07:30,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:07:30,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14600 states to 3270 states and 14469 transitions. [2023-12-03 04:07:30,283 INFO L276 IsEmpty]: Start isEmpty. Operand 3270 states and 14469 transitions. [2023-12-03 04:07:30,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 04:07:30,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:07:30,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:07:31,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:07:32,128 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:07:39,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:07:39,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14796 states to 3277 states and 14665 transitions. [2023-12-03 04:07:39,074 INFO L276 IsEmpty]: Start isEmpty. Operand 3277 states and 14665 transitions. [2023-12-03 04:07:39,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 04:07:39,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:07:39,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:07:40,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:07:40,927 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:07:45,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:07:45,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14993 states to 3281 states and 14862 transitions. [2023-12-03 04:07:45,938 INFO L276 IsEmpty]: Start isEmpty. Operand 3281 states and 14862 transitions. [2023-12-03 04:07:45,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 04:07:45,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:07:45,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:07:47,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:07:47,766 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:07:52,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:07:52,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15184 states to 3285 states and 15053 transitions. [2023-12-03 04:07:52,897 INFO L276 IsEmpty]: Start isEmpty. Operand 3285 states and 15053 transitions. [2023-12-03 04:07:52,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 04:07:52,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:07:52,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:07:54,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:07:54,692 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:07:59,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:07:59,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15205 states to 3288 states and 15074 transitions. [2023-12-03 04:07:59,108 INFO L276 IsEmpty]: Start isEmpty. Operand 3288 states and 15074 transitions. [2023-12-03 04:07:59,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 04:07:59,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:07:59,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:08:00,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:08:00,950 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:08:03,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:08:03,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15347 states to 3291 states and 15216 transitions. [2023-12-03 04:08:03,581 INFO L276 IsEmpty]: Start isEmpty. Operand 3291 states and 15216 transitions. [2023-12-03 04:08:03,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2023-12-03 04:08:03,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:08:03,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:08:04,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:08:05,419 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:08:11,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:08:11,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15554 states to 3302 states and 15423 transitions. [2023-12-03 04:08:11,973 INFO L276 IsEmpty]: Start isEmpty. Operand 3302 states and 15423 transitions. [2023-12-03 04:08:11,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:08:11,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:08:11,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:08:13,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:08:13,838 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:08:16,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:08:16,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15681 states to 3305 states and 15550 transitions. [2023-12-03 04:08:16,532 INFO L276 IsEmpty]: Start isEmpty. Operand 3305 states and 15550 transitions. [2023-12-03 04:08:16,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:08:16,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:08:16,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:08:17,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:08:18,371 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:08:23,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:08:23,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15867 states to 3309 states and 15736 transitions. [2023-12-03 04:08:23,486 INFO L276 IsEmpty]: Start isEmpty. Operand 3309 states and 15736 transitions. [2023-12-03 04:08:23,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:08:23,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:08:23,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:08:24,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:08:25,326 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:08:32,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:08:32,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16025 states to 3315 states and 15894 transitions. [2023-12-03 04:08:32,543 INFO L276 IsEmpty]: Start isEmpty. Operand 3315 states and 15894 transitions. [2023-12-03 04:08:32,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:08:32,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:08:32,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:08:33,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:08:34,403 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:08:41,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:08:41,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16235 states to 3326 states and 16104 transitions. [2023-12-03 04:08:41,486 INFO L276 IsEmpty]: Start isEmpty. Operand 3326 states and 16104 transitions. [2023-12-03 04:08:41,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:08:41,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:08:41,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:08:42,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:08:43,364 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:08:48,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:08:48,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16416 states to 3330 states and 16285 transitions. [2023-12-03 04:08:48,475 INFO L276 IsEmpty]: Start isEmpty. Operand 3330 states and 16285 transitions. [2023-12-03 04:08:48,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:08:48,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:08:48,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:08:49,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:08:50,380 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:08:53,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:08:53,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16563 states to 3333 states and 16432 transitions. [2023-12-03 04:08:53,227 INFO L276 IsEmpty]: Start isEmpty. Operand 3333 states and 16432 transitions. [2023-12-03 04:08:53,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:08:53,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:08:53,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:08:54,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:08:55,310 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:08:57,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:08:58,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16570 states to 3335 states and 16439 transitions. [2023-12-03 04:08:58,010 INFO L276 IsEmpty]: Start isEmpty. Operand 3335 states and 16439 transitions. [2023-12-03 04:08:58,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:08:58,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:08:58,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:08:59,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:09:01,236 INFO L134 CoverageAnalysis]: Checked inductivity of 3838 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:09:17,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:09:17,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16625 states to 3342 states and 16494 transitions. [2023-12-03 04:09:17,252 INFO L276 IsEmpty]: Start isEmpty. Operand 3342 states and 16494 transitions. [2023-12-03 04:09:17,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:09:17,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:09:17,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:09:18,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:09:19,109 INFO L134 CoverageAnalysis]: Checked inductivity of 3838 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:09:23,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:09:23,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16807 states to 3352 states and 16676 transitions. [2023-12-03 04:09:23,822 INFO L276 IsEmpty]: Start isEmpty. Operand 3352 states and 16676 transitions. [2023-12-03 04:09:23,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:09:23,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:09:23,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:09:25,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:09:25,697 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:09:28,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:09:28,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16807 states to 3353 states and 16676 transitions. [2023-12-03 04:09:28,345 INFO L276 IsEmpty]: Start isEmpty. Operand 3353 states and 16676 transitions. [2023-12-03 04:09:28,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:09:28,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:09:28,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:09:29,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:09:31,327 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:09:35,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:09:35,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16833 states to 3355 states and 16702 transitions. [2023-12-03 04:09:35,203 INFO L276 IsEmpty]: Start isEmpty. Operand 3355 states and 16702 transitions. [2023-12-03 04:09:35,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2023-12-03 04:09:35,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:09:35,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:09:36,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:09:37,121 INFO L134 CoverageAnalysis]: Checked inductivity of 3835 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:09:39,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:09:39,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16857 states to 3356 states and 16726 transitions. [2023-12-03 04:09:39,879 INFO L276 IsEmpty]: Start isEmpty. Operand 3356 states and 16726 transitions. [2023-12-03 04:09:39,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 04:09:39,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:09:39,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:09:41,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:09:41,790 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:09:46,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:09:46,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16876 states to 3358 states and 16745 transitions. [2023-12-03 04:09:46,785 INFO L276 IsEmpty]: Start isEmpty. Operand 3358 states and 16745 transitions. [2023-12-03 04:09:46,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 04:09:46,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:09:46,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:09:48,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:09:48,824 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:09:51,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:09:51,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16878 states to 3359 states and 16747 transitions. [2023-12-03 04:09:51,324 INFO L276 IsEmpty]: Start isEmpty. Operand 3359 states and 16747 transitions. [2023-12-03 04:09:51,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 04:09:51,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:09:51,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:09:52,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:09:53,216 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:09:55,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:09:55,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16905 states to 3361 states and 16774 transitions. [2023-12-03 04:09:55,942 INFO L276 IsEmpty]: Start isEmpty. Operand 3361 states and 16774 transitions. [2023-12-03 04:09:55,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 04:09:55,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:09:55,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:09:57,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:09:57,849 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:10:00,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:10:00,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16917 states to 3362 states and 16786 transitions. [2023-12-03 04:10:00,350 INFO L276 IsEmpty]: Start isEmpty. Operand 3362 states and 16786 transitions. [2023-12-03 04:10:00,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 04:10:00,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:10:00,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:10:01,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:10:02,089 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:10:04,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:10:04,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16941 states to 3364 states and 16810 transitions. [2023-12-03 04:10:04,892 INFO L276 IsEmpty]: Start isEmpty. Operand 3364 states and 16810 transitions. [2023-12-03 04:10:04,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 04:10:04,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:10:04,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:10:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:10:06,653 INFO L134 CoverageAnalysis]: Checked inductivity of 3839 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3834 trivial. 0 not checked. [2023-12-03 04:10:09,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:10:09,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16941 states to 3365 states and 16810 transitions. [2023-12-03 04:10:09,205 INFO L276 IsEmpty]: Start isEmpty. Operand 3365 states and 16810 transitions. [2023-12-03 04:10:09,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 04:10:09,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:10:09,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:10:10,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:10:12,157 INFO L134 CoverageAnalysis]: Checked inductivity of 3838 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:10:20,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:10:20,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17125 states to 3371 states and 16994 transitions. [2023-12-03 04:10:20,973 INFO L276 IsEmpty]: Start isEmpty. Operand 3371 states and 16994 transitions. [2023-12-03 04:10:20,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 04:10:20,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:10:20,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:10:22,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:10:22,777 INFO L134 CoverageAnalysis]: Checked inductivity of 3838 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked. [2023-12-03 04:10:25,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:10:25,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17280 states to 3374 states and 17149 transitions. [2023-12-03 04:10:25,292 INFO L276 IsEmpty]: Start isEmpty. Operand 3374 states and 17149 transitions. [2023-12-03 04:10:25,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2023-12-03 04:10:25,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:10:25,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:10:26,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:10:28,040 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3832 trivial. 0 not checked.