./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-08_1a-drivers--net--fddi--skfp--skfp.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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f0ee3c1-25d0-4c56-9f89-d2244842a4e3/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f0ee3c1-25d0-4c56-9f89-d2244842a4e3/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_1f0ee3c1-25d0-4c56-9f89-d2244842a4e3/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f0ee3c1-25d0-4c56-9f89-d2244842a4e3/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f0ee3c1-25d0-4c56-9f89-d2244842a4e3/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_1f0ee3c1-25d0-4c56-9f89-d2244842a4e3/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 da9f2acefd9db75e337a42ff6d0335febe75daac07ad1f215bcd8258e7523490 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 22:36:52,343 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 22:36:52,407 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f0ee3c1-25d0-4c56-9f89-d2244842a4e3/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-02 22:36:52,412 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 22:36:52,413 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 22:36:52,436 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 22:36:52,437 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 22:36:52,438 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 22:36:52,438 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 22:36:52,439 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 22:36:52,440 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 22:36:52,440 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 22:36:52,441 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 22:36:52,441 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 22:36:52,441 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 22:36:52,442 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 22:36:52,443 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 22:36:52,443 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 22:36:52,444 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 22:36:52,444 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 22:36:52,445 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 22:36:52,450 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 22:36:52,450 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 22:36:52,450 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:36:52,451 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 22:36:52,451 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 22:36:52,452 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 22:36:52,452 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 22:36:52,452 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 22:36:52,453 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 22:36:52,453 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_1f0ee3c1-25d0-4c56-9f89-d2244842a4e3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f0ee3c1-25d0-4c56-9f89-d2244842a4e3/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> da9f2acefd9db75e337a42ff6d0335febe75daac07ad1f215bcd8258e7523490 [2023-12-02 22:36:52,667 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 22:36:52,687 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 22:36:52,690 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 22:36:52,691 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 22:36:52,691 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 22:36:52,693 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f0ee3c1-25d0-4c56-9f89-d2244842a4e3/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i [2023-12-02 22:36:55,357 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 22:36:56,022 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 22:36:56,022 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f0ee3c1-25d0-4c56-9f89-d2244842a4e3/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i [2023-12-02 22:36:56,080 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f0ee3c1-25d0-4c56-9f89-d2244842a4e3/bin/ukojak-verify-Qdu7aM0XO9/data/2adc89b70/264dbd454cf843cd94f11d4e443b6e2c/FLAGa08e8d9b1 [2023-12-02 22:36:56,094 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f0ee3c1-25d0-4c56-9f89-d2244842a4e3/bin/ukojak-verify-Qdu7aM0XO9/data/2adc89b70/264dbd454cf843cd94f11d4e443b6e2c [2023-12-02 22:36:56,096 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 22:36:56,097 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 22:36:56,098 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 22:36:56,098 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 22:36:56,102 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 22:36:56,103 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:36:56" (1/1) ... [2023-12-02 22:36:56,104 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@602d5536 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:36:56, skipping insertion in model container [2023-12-02 22:36:56,104 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:36:56" (1/1) ... [2023-12-02 22:36:56,341 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 22:37:00,482 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_1f0ee3c1-25d0-4c56-9f89-d2244842a4e3/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i[565108,565121] [2023-12-02 22:37:00,590 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:37:00,643 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 22:37:00,728 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"); [6595] [2023-12-02 22:37:00,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6602] [2023-12-02 22:37:00,740 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/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6911-6912] [2023-12-02 22:37:00,742 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/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6940-6941] [2023-12-02 22:37:01,301 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_1f0ee3c1-25d0-4c56-9f89-d2244842a4e3/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--fddi--skfp--skfp.ko-entry_point.cil.out.i[565108,565121] [2023-12-02 22:37:01,306 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:37:01,480 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 22:37:01,488 INFO L206 MainTranslator]: Completed translation [2023-12-02 22:37:01,488 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:37:01 WrapperNode [2023-12-02 22:37:01,489 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 22:37:01,490 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 22:37:01,490 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 22:37:01,490 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 22:37:01,497 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:37:01" (1/1) ... [2023-12-02 22:37:01,649 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:37:01" (1/1) ... [2023-12-02 22:37:02,823 INFO L138 Inliner]: procedures = 450, calls = 10303, calls flagged for inlining = 230, calls inlined = 227, statements flattened = 23071 [2023-12-02 22:37:02,823 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 22:37:02,824 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 22:37:02,824 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 22:37:02,824 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 22:37:02,832 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:37:01" (1/1) ... [2023-12-02 22:37:02,832 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:37:01" (1/1) ... [2023-12-02 22:37:03,356 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:37:01" (1/1) ... [2023-12-02 22:37:03,370 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:37:01" (1/1) ... [2023-12-02 22:37:04,506 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:37:01" (1/1) ... [2023-12-02 22:37:04,599 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:37:01" (1/1) ... [2023-12-02 22:37:04,710 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:37:01" (1/1) ... [2023-12-02 22:37:04,774 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:37:01" (1/1) ... [2023-12-02 22:37:04,945 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 22:37:04,946 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 22:37:04,946 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 22:37:04,947 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 22:37:04,947 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:37:01" (1/1) ... [2023-12-02 22:37:04,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:37:04,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f0ee3c1-25d0-4c56-9f89-d2244842a4e3/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 22:37:04,976 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f0ee3c1-25d0-4c56-9f89-d2244842a4e3/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 22:37:04,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f0ee3c1-25d0-4c56-9f89-d2244842a4e3/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 22:37:05,023 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2023-12-02 22:37:05,023 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2023-12-02 22:37:05,023 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2023-12-02 22:37:05,023 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2023-12-02 22:37:05,023 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-12-02 22:37:05,024 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-12-02 22:37:05,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-12-02 22:37:05,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-12-02 22:37:05,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-02 22:37:05,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-02 22:37:05,024 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2023-12-02 22:37:05,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2023-12-02 22:37:05,025 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2023-12-02 22:37:05,025 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2023-12-02 22:37:05,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 22:37:05,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 22:37:05,025 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2023-12-02 22:37:05,025 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2023-12-02 22:37:05,026 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2023-12-02 22:37:05,026 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2023-12-02 22:37:05,026 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2023-12-02 22:37:05,026 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2023-12-02 22:37:05,026 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-02 22:37:05,026 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-02 22:37:05,027 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2023-12-02 22:37:05,027 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2023-12-02 22:37:05,027 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2023-12-02 22:37:05,027 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2023-12-02 22:37:05,027 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2023-12-02 22:37:05,027 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2023-12-02 22:37:05,028 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2023-12-02 22:37:05,028 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2023-12-02 22:37:05,028 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-12-02 22:37:05,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-12-02 22:37:05,028 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2023-12-02 22:37:05,028 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2023-12-02 22:37:05,028 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-02 22:37:05,029 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-02 22:37:05,029 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2023-12-02 22:37:05,029 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2023-12-02 22:37:05,029 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-02 22:37:05,029 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2023-12-02 22:37:05,029 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2023-12-02 22:37:05,029 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-12-02 22:37:05,030 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-12-02 22:37:05,030 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2023-12-02 22:37:05,030 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2023-12-02 22:37:05,030 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-12-02 22:37:05,030 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-12-02 22:37:05,030 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-02 22:37:05,030 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-02 22:37:05,030 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2023-12-02 22:37:05,030 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2023-12-02 22:37:05,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-12-02 22:37:05,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-12-02 22:37:05,031 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2023-12-02 22:37:05,031 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2023-12-02 22:37:05,031 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 22:37:05,031 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-12-02 22:37:05,031 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-12-02 22:37:05,031 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2023-12-02 22:37:05,032 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2023-12-02 22:37:05,032 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2023-12-02 22:37:05,032 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2023-12-02 22:37:05,032 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2023-12-02 22:37:05,032 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2023-12-02 22:37:05,032 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2023-12-02 22:37:05,032 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2023-12-02 22:37:05,032 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2023-12-02 22:37:05,033 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2023-12-02 22:37:05,033 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2023-12-02 22:37:05,033 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2023-12-02 22:37:05,033 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-12-02 22:37:05,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-12-02 22:37:05,033 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2023-12-02 22:37:05,034 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2023-12-02 22:37:05,034 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2023-12-02 22:37:05,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2023-12-02 22:37:05,034 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2023-12-02 22:37:05,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2023-12-02 22:37:05,034 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2023-12-02 22:37:05,034 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2023-12-02 22:37:05,035 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-12-02 22:37:05,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-12-02 22:37:05,035 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2023-12-02 22:37:05,035 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2023-12-02 22:37:05,035 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-12-02 22:37:05,035 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-12-02 22:37:05,035 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2023-12-02 22:37:05,035 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2023-12-02 22:37:05,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-02 22:37:05,036 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-02 22:37:05,036 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-02 22:37:05,036 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-12-02 22:37:05,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-12-02 22:37:05,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 22:37:05,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 22:37:05,036 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2023-12-02 22:37:05,037 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2023-12-02 22:37:05,037 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2023-12-02 22:37:05,037 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2023-12-02 22:37:05,037 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-12-02 22:37:05,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-12-02 22:37:05,037 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2023-12-02 22:37:05,037 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2023-12-02 22:37:05,038 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2023-12-02 22:37:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2023-12-02 22:37:05,038 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2023-12-02 22:37:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2023-12-02 22:37:05,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-02 22:37:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-02 22:37:05,038 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2023-12-02 22:37:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2023-12-02 22:37:05,038 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2023-12-02 22:37:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2023-12-02 22:37:05,039 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2023-12-02 22:37:05,039 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2023-12-02 22:37:05,039 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-12-02 22:37:05,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-12-02 22:37:05,039 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-12-02 22:37:05,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-12-02 22:37:05,039 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2023-12-02 22:37:05,040 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2023-12-02 22:37:05,040 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2023-12-02 22:37:05,040 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2023-12-02 22:37:05,040 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2023-12-02 22:37:05,040 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2023-12-02 22:37:05,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-12-02 22:37:05,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-12-02 22:37:05,041 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2023-12-02 22:37:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2023-12-02 22:37:05,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 22:37:05,041 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2023-12-02 22:37:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2023-12-02 22:37:05,041 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2023-12-02 22:37:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2023-12-02 22:37:05,041 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2023-12-02 22:37:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2023-12-02 22:37:05,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 22:37:05,042 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2023-12-02 22:37:05,042 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2023-12-02 22:37:05,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 22:37:05,042 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2023-12-02 22:37:05,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2023-12-02 22:37:05,042 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2023-12-02 22:37:05,042 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2023-12-02 22:37:05,043 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2023-12-02 22:37:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2023-12-02 22:37:05,043 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2023-12-02 22:37:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2023-12-02 22:37:05,043 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2023-12-02 22:37:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2023-12-02 22:37:05,043 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2023-12-02 22:37:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2023-12-02 22:37:05,043 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2023-12-02 22:37:05,044 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2023-12-02 22:37:05,044 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2023-12-02 22:37:05,044 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2023-12-02 22:37:05,044 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2023-12-02 22:37:05,044 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2023-12-02 22:37:05,044 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2023-12-02 22:37:05,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2023-12-02 22:37:05,045 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2023-12-02 22:37:05,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2023-12-02 22:37:05,045 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2023-12-02 22:37:05,045 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2023-12-02 22:37:05,045 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2023-12-02 22:37:05,045 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2023-12-02 22:37:05,046 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2023-12-02 22:37:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2023-12-02 22:37:05,046 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2023-12-02 22:37:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2023-12-02 22:37:05,046 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2023-12-02 22:37:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2023-12-02 22:37:05,047 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-12-02 22:37:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-12-02 22:37:05,047 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2023-12-02 22:37:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2023-12-02 22:37:05,047 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2023-12-02 22:37:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2023-12-02 22:37:05,047 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2023-12-02 22:37:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2023-12-02 22:37:05,047 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2023-12-02 22:37:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2023-12-02 22:37:05,047 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2023-12-02 22:37:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2023-12-02 22:37:05,048 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2023-12-02 22:37:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2023-12-02 22:37:05,048 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2023-12-02 22:37:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2023-12-02 22:37:05,048 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 22:37:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 22:37:05,048 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2023-12-02 22:37:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2023-12-02 22:37:05,048 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2023-12-02 22:37:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2023-12-02 22:37:05,048 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2023-12-02 22:37:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2023-12-02 22:37:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-02 22:37:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-02 22:37:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-02 22:37:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-02 22:37:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2023-12-02 22:37:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2023-12-02 22:37:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2023-12-02 22:37:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2023-12-02 22:37:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2023-12-02 22:37:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2023-12-02 22:37:05,050 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2023-12-02 22:37:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2023-12-02 22:37:05,050 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2023-12-02 22:37:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2023-12-02 22:37:05,050 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2023-12-02 22:37:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2023-12-02 22:37:05,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-02 22:37:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-02 22:37:05,050 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-12-02 22:37:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-12-02 22:37:05,050 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2023-12-02 22:37:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2023-12-02 22:37:05,051 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2023-12-02 22:37:05,051 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2023-12-02 22:37:05,051 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2023-12-02 22:37:05,051 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2023-12-02 22:37:05,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 22:37:05,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 22:37:05,051 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2023-12-02 22:37:05,051 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2023-12-02 22:37:05,051 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2023-12-02 22:37:05,051 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2023-12-02 22:37:05,051 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 22:37:05,052 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 22:37:05,052 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_change_mtu [2023-12-02 22:37:05,052 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_change_mtu [2023-12-02 22:37:05,052 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-12-02 22:37:05,052 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-12-02 22:37:05,052 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-12-02 22:37:05,052 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-12-02 22:37:05,052 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2023-12-02 22:37:05,052 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2023-12-02 22:37:05,052 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-12-02 22:37:05,052 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-12-02 22:37:05,052 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-12-02 22:37:05,053 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-12-02 22:37:05,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 22:37:05,053 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2023-12-02 22:37:05,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2023-12-02 22:37:05,053 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2023-12-02 22:37:05,053 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2023-12-02 22:37:05,053 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2023-12-02 22:37:05,053 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2023-12-02 22:37:05,053 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2023-12-02 22:37:05,053 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2023-12-02 22:37:05,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 22:37:05,054 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2023-12-02 22:37:05,054 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2023-12-02 22:37:05,054 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2023-12-02 22:37:05,054 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2023-12-02 22:37:05,054 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2023-12-02 22:37:05,054 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2023-12-02 22:37:05,054 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2023-12-02 22:37:05,054 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2023-12-02 22:37:05,054 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2023-12-02 22:37:05,054 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2023-12-02 22:37:05,054 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2023-12-02 22:37:05,055 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2023-12-02 22:37:05,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 22:37:05,055 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-02 22:37:05,055 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-02 22:37:05,055 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2023-12-02 22:37:05,055 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2023-12-02 22:37:05,055 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-12-02 22:37:05,055 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-12-02 22:37:05,055 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2023-12-02 22:37:05,055 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2023-12-02 22:37:05,055 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-12-02 22:37:05,056 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-12-02 22:37:05,056 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2023-12-02 22:37:05,056 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2023-12-02 22:37:05,056 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2023-12-02 22:37:05,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2023-12-02 22:37:05,056 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-12-02 22:37:05,056 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-12-02 22:37:05,056 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2023-12-02 22:37:05,056 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2023-12-02 22:37:05,056 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2023-12-02 22:37:05,056 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2023-12-02 22:37:05,057 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2023-12-02 22:37:05,057 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2023-12-02 22:37:05,057 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2023-12-02 22:37:05,057 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2023-12-02 22:37:05,057 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-12-02 22:37:05,057 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-12-02 22:37:05,057 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2023-12-02 22:37:05,057 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2023-12-02 22:37:05,057 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2023-12-02 22:37:05,057 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2023-12-02 22:37:05,057 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2023-12-02 22:37:05,057 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2023-12-02 22:37:05,058 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-12-02 22:37:05,058 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-12-02 22:37:05,058 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2023-12-02 22:37:05,058 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2023-12-02 22:37:05,058 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2023-12-02 22:37:05,058 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2023-12-02 22:37:05,058 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2023-12-02 22:37:05,058 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2023-12-02 22:37:05,058 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2023-12-02 22:37:05,058 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2023-12-02 22:37:05,058 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2023-12-02 22:37:05,059 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2023-12-02 22:37:05,059 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2023-12-02 22:37:05,059 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2023-12-02 22:37:05,059 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_mac_address [2023-12-02 22:37:05,059 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_mac_address [2023-12-02 22:37:05,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 22:37:05,059 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2023-12-02 22:37:05,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2023-12-02 22:37:05,059 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2023-12-02 22:37:05,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2023-12-02 22:37:05,059 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-12-02 22:37:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-12-02 22:37:05,060 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2023-12-02 22:37:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2023-12-02 22:37:05,060 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2023-12-02 22:37:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2023-12-02 22:37:05,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-02 22:37:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-02 22:37:05,060 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2023-12-02 22:37:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2023-12-02 22:37:05,060 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2023-12-02 22:37:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2023-12-02 22:37:05,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-12-02 22:37:05,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-12-02 22:37:05,061 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2023-12-02 22:37:05,061 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2023-12-02 22:37:05,061 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2023-12-02 22:37:05,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2023-12-02 22:37:05,061 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2023-12-02 22:37:05,061 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2023-12-02 22:37:05,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-12-02 22:37:05,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-12-02 22:37:05,061 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2023-12-02 22:37:05,061 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2023-12-02 22:37:05,062 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2023-12-02 22:37:05,062 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2023-12-02 22:37:05,062 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2023-12-02 22:37:05,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2023-12-02 22:37:05,062 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2023-12-02 22:37:05,062 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2023-12-02 22:37:05,062 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2023-12-02 22:37:05,062 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2023-12-02 22:37:05,062 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2023-12-02 22:37:05,062 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2023-12-02 22:37:05,062 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2023-12-02 22:37:05,063 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2023-12-02 22:37:05,063 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-12-02 22:37:05,063 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-12-02 22:37:05,063 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2023-12-02 22:37:05,063 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2023-12-02 22:37:05,063 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2023-12-02 22:37:05,063 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2023-12-02 22:37:05,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 22:37:05,063 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2023-12-02 22:37:05,063 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2023-12-02 22:37:05,063 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ioctl [2023-12-02 22:37:05,064 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ioctl [2023-12-02 22:37:05,064 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2023-12-02 22:37:05,064 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2023-12-02 22:37:05,064 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2023-12-02 22:37:05,064 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2023-12-02 22:37:05,064 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2023-12-02 22:37:05,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2023-12-02 22:37:06,466 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 22:37:06,472 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 22:37:06,661 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-02 22:39:08,917 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 22:39:21,973 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 22:39:21,973 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 22:39:21,976 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:39:21 BoogieIcfgContainer [2023-12-02 22:39:21,977 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 22:39:21,978 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 22:39:21,978 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 22:39:21,988 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 22:39:21,988 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:39:21" (1/1) ... [2023-12-02 22:39:21,997 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 22:39:22,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:22,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6046 states to 3993 states and 6046 transitions. [2023-12-02 22:39:22,164 INFO L276 IsEmpty]: Start isEmpty. Operand 3993 states and 6046 transitions. [2023-12-02 22:39:22,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-02 22:39:22,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:22,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:23,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:23,842 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-02 22:39:30,479 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:39:30,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:30,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6085 states to 3998 states and 6085 transitions. [2023-12-02 22:39:30,910 INFO L276 IsEmpty]: Start isEmpty. Operand 3998 states and 6085 transitions. [2023-12-02 22:39:30,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-02 22:39:30,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:30,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:31,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:31,849 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-02 22:39:32,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:32,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6122 states to 4001 states and 6122 transitions. [2023-12-02 22:39:32,503 INFO L276 IsEmpty]: Start isEmpty. Operand 4001 states and 6122 transitions. [2023-12-02 22:39:32,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 22:39:32,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:32,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:33,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:33,539 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2023-12-02 22:39:33,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:33,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6125 states to 4003 states and 6125 transitions. [2023-12-02 22:39:33,607 INFO L276 IsEmpty]: Start isEmpty. Operand 4003 states and 6125 transitions. [2023-12-02 22:39:33,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-02 22:39:33,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:33,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:34,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:34,646 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2023-12-02 22:39:34,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:34,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6128 states to 4005 states and 6128 transitions. [2023-12-02 22:39:34,703 INFO L276 IsEmpty]: Start isEmpty. Operand 4005 states and 6128 transitions. [2023-12-02 22:39:34,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:39:34,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:34,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:35,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:35,309 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-02 22:39:35,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:35,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6130 states to 4007 states and 6130 transitions. [2023-12-02 22:39:35,375 INFO L276 IsEmpty]: Start isEmpty. Operand 4007 states and 6130 transitions. [2023-12-02 22:39:35,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:39:35,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:35,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:35,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:36,042 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-02 22:39:36,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:36,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6126 states to 4006 states and 6126 transitions. [2023-12-02 22:39:36,238 INFO L276 IsEmpty]: Start isEmpty. Operand 4006 states and 6126 transitions. [2023-12-02 22:39:36,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:39:36,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:36,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:36,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:36,959 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-02 22:39:37,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:37,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6122 states to 4005 states and 6122 transitions. [2023-12-02 22:39:37,181 INFO L276 IsEmpty]: Start isEmpty. Operand 4005 states and 6122 transitions. [2023-12-02 22:39:37,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:39:37,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:37,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:37,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:37,950 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-02 22:39:39,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:39,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6152 states to 4010 states and 6152 transitions. [2023-12-02 22:39:39,916 INFO L276 IsEmpty]: Start isEmpty. Operand 4010 states and 6152 transitions. [2023-12-02 22:39:39,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:39:39,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:39,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:40,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:40,655 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:39:41,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:41,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6156 states to 4013 states and 6156 transitions. [2023-12-02 22:39:41,087 INFO L276 IsEmpty]: Start isEmpty. Operand 4013 states and 6156 transitions. [2023-12-02 22:39:41,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:39:41,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:41,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:41,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:41,855 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-02 22:39:44,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:44,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6188 states to 4019 states and 6188 transitions. [2023-12-02 22:39:44,133 INFO L276 IsEmpty]: Start isEmpty. Operand 4019 states and 6188 transitions. [2023-12-02 22:39:44,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-02 22:39:44,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:44,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:44,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:45,060 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2023-12-02 22:39:52,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:39:55,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:55,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6251 states to 4031 states and 6234 transitions. [2023-12-02 22:39:55,363 INFO L276 IsEmpty]: Start isEmpty. Operand 4031 states and 6234 transitions. [2023-12-02 22:39:55,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-02 22:39:55,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:55,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:55,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:56,891 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-02 22:40:02,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:02,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6293 states to 4037 states and 6276 transitions. [2023-12-02 22:40:02,870 INFO L276 IsEmpty]: Start isEmpty. Operand 4037 states and 6276 transitions. [2023-12-02 22:40:02,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-02 22:40:02,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:02,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:03,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:03,550 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:40:04,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:04,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6296 states to 4039 states and 6279 transitions. [2023-12-02 22:40:04,789 INFO L276 IsEmpty]: Start isEmpty. Operand 4039 states and 6279 transitions. [2023-12-02 22:40:04,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-02 22:40:04,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:04,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:05,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:05,716 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-02 22:40:06,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:06,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6294 states to 4038 states and 6277 transitions. [2023-12-02 22:40:06,163 INFO L276 IsEmpty]: Start isEmpty. Operand 4038 states and 6277 transitions. [2023-12-02 22:40:06,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-02 22:40:06,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:06,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:06,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:06,833 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:40:07,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:07,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6304 states to 4043 states and 6287 transitions. [2023-12-02 22:40:07,441 INFO L276 IsEmpty]: Start isEmpty. Operand 4043 states and 6287 transitions. [2023-12-02 22:40:07,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-02 22:40:07,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:07,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:07,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:08,132 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:40:08,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:08,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6308 states to 4046 states and 6291 transitions. [2023-12-02 22:40:08,310 INFO L276 IsEmpty]: Start isEmpty. Operand 4046 states and 6291 transitions. [2023-12-02 22:40:08,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-02 22:40:08,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:08,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:08,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:09,005 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2023-12-02 22:40:09,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:09,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6308 states to 4047 states and 6291 transitions. [2023-12-02 22:40:09,077 INFO L276 IsEmpty]: Start isEmpty. Operand 4047 states and 6291 transitions. [2023-12-02 22:40:09,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-02 22:40:09,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:09,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:09,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:09,860 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:40:09,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:09,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6312 states to 4050 states and 6295 transitions. [2023-12-02 22:40:09,911 INFO L276 IsEmpty]: Start isEmpty. Operand 4050 states and 6295 transitions. [2023-12-02 22:40:09,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-02 22:40:09,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:09,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:10,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:10,473 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2023-12-02 22:40:14,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:14,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6318 states to 4053 states and 6301 transitions. [2023-12-02 22:40:14,567 INFO L276 IsEmpty]: Start isEmpty. Operand 4053 states and 6301 transitions. [2023-12-02 22:40:14,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-02 22:40:14,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:14,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:14,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:15,269 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:40:16,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:16,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6324 states to 4056 states and 6307 transitions. [2023-12-02 22:40:16,799 INFO L276 IsEmpty]: Start isEmpty. Operand 4056 states and 6307 transitions. [2023-12-02 22:40:16,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-02 22:40:16,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:16,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:17,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:17,377 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2023-12-02 22:40:18,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:18,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6348 states to 4058 states and 6331 transitions. [2023-12-02 22:40:18,515 INFO L276 IsEmpty]: Start isEmpty. Operand 4058 states and 6331 transitions. [2023-12-02 22:40:18,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-02 22:40:18,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:18,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:18,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:19,052 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2023-12-02 22:40:24,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:24,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6382 states to 4065 states and 6365 transitions. [2023-12-02 22:40:24,692 INFO L276 IsEmpty]: Start isEmpty. Operand 4065 states and 6365 transitions. [2023-12-02 22:40:24,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-02 22:40:24,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:24,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:25,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:25,265 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2023-12-02 22:40:25,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:25,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 4067 states and 6367 transitions. [2023-12-02 22:40:25,324 INFO L276 IsEmpty]: Start isEmpty. Operand 4067 states and 6367 transitions. [2023-12-02 22:40:25,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-02 22:40:25,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:25,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:25,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:25,893 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2023-12-02 22:40:26,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:26,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6386 states to 4069 states and 6369 transitions. [2023-12-02 22:40:26,667 INFO L276 IsEmpty]: Start isEmpty. Operand 4069 states and 6369 transitions. [2023-12-02 22:40:26,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-02 22:40:26,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:26,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:27,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:27,271 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-02 22:40:27,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:27,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6391 states to 4070 states and 6372 transitions. [2023-12-02 22:40:27,354 INFO L276 IsEmpty]: Start isEmpty. Operand 4070 states and 6372 transitions. [2023-12-02 22:40:27,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-02 22:40:27,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:27,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:27,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:28,000 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:40:28,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:28,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6395 states to 4073 states and 6376 transitions. [2023-12-02 22:40:28,062 INFO L276 IsEmpty]: Start isEmpty. Operand 4073 states and 6376 transitions. [2023-12-02 22:40:28,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-02 22:40:28,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:28,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:28,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:28,769 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2023-12-02 22:40:30,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:30,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6437 states to 4079 states and 6418 transitions. [2023-12-02 22:40:30,253 INFO L276 IsEmpty]: Start isEmpty. Operand 4079 states and 6418 transitions. [2023-12-02 22:40:30,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-02 22:40:30,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:30,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:30,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:30,953 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2023-12-02 22:40:31,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:32,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6438 states to 4080 states and 6419 transitions. [2023-12-02 22:40:32,008 INFO L276 IsEmpty]: Start isEmpty. Operand 4080 states and 6419 transitions. [2023-12-02 22:40:32,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-02 22:40:32,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:32,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:32,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:32,603 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2023-12-02 22:40:33,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:33,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6439 states to 4081 states and 6420 transitions. [2023-12-02 22:40:33,415 INFO L276 IsEmpty]: Start isEmpty. Operand 4081 states and 6420 transitions. [2023-12-02 22:40:33,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-02 22:40:33,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:33,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:33,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:34,004 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2023-12-02 22:40:35,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:36,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6463 states to 4084 states and 6444 transitions. [2023-12-02 22:40:36,004 INFO L276 IsEmpty]: Start isEmpty. Operand 4084 states and 6444 transitions. [2023-12-02 22:40:36,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-02 22:40:36,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:36,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:36,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:36,709 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:40:38,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:38,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6466 states to 4086 states and 6447 transitions. [2023-12-02 22:40:38,606 INFO L276 IsEmpty]: Start isEmpty. Operand 4086 states and 6447 transitions. [2023-12-02 22:40:38,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-02 22:40:38,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:38,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:38,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:39,170 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2023-12-02 22:40:39,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:39,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6468 states to 4088 states and 6449 transitions. [2023-12-02 22:40:39,233 INFO L276 IsEmpty]: Start isEmpty. Operand 4088 states and 6449 transitions. [2023-12-02 22:40:39,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:40:39,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:39,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:39,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:39,855 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-02 22:40:39,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:39,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6469 states to 4088 states and 6448 transitions. [2023-12-02 22:40:39,928 INFO L276 IsEmpty]: Start isEmpty. Operand 4088 states and 6448 transitions. [2023-12-02 22:40:39,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-02 22:40:39,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:39,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:40,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:40,474 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-02 22:40:40,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:40,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6470 states to 4088 states and 6447 transitions. [2023-12-02 22:40:40,539 INFO L276 IsEmpty]: Start isEmpty. Operand 4088 states and 6447 transitions. [2023-12-02 22:40:40,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:40:40,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:40,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:40,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:42,225 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:40:51,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:51,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6556 states to 4105 states and 6533 transitions. [2023-12-02 22:40:51,624 INFO L276 IsEmpty]: Start isEmpty. Operand 4105 states and 6533 transitions. [2023-12-02 22:40:51,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:40:51,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:51,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:51,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:52,188 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-02 22:40:52,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:52,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6557 states to 4104 states and 6531 transitions. [2023-12-02 22:40:52,273 INFO L276 IsEmpty]: Start isEmpty. Operand 4104 states and 6531 transitions. [2023-12-02 22:40:52,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-02 22:40:52,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:52,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:52,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:53,127 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2023-12-02 22:40:56,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:56,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6599 states to 4111 states and 6573 transitions. [2023-12-02 22:40:56,846 INFO L276 IsEmpty]: Start isEmpty. Operand 4111 states and 6573 transitions. [2023-12-02 22:40:56,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-02 22:40:56,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:56,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:57,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:57,459 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:40:57,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:57,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6603 states to 4114 states and 6577 transitions. [2023-12-02 22:40:57,533 INFO L276 IsEmpty]: Start isEmpty. Operand 4114 states and 6577 transitions. [2023-12-02 22:40:57,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-02 22:40:57,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:57,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:57,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:58,075 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2023-12-02 22:40:58,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:58,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6603 states to 4115 states and 6577 transitions. [2023-12-02 22:40:58,139 INFO L276 IsEmpty]: Start isEmpty. Operand 4115 states and 6577 transitions. [2023-12-02 22:40:58,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-02 22:40:58,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:58,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:58,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:58,753 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:40:58,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:58,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6607 states to 4118 states and 6581 transitions. [2023-12-02 22:40:58,823 INFO L276 IsEmpty]: Start isEmpty. Operand 4118 states and 6581 transitions. [2023-12-02 22:40:58,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-02 22:40:58,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:58,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:59,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:59,403 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:41:02,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:02,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6620 states to 4123 states and 6594 transitions. [2023-12-02 22:41:02,267 INFO L276 IsEmpty]: Start isEmpty. Operand 4123 states and 6594 transitions. [2023-12-02 22:41:02,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-02 22:41:02,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:02,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:02,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:02,931 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:41:03,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:03,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6630 states to 4128 states and 6604 transitions. [2023-12-02 22:41:03,983 INFO L276 IsEmpty]: Start isEmpty. Operand 4128 states and 6604 transitions. [2023-12-02 22:41:03,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-02 22:41:03,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:03,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:04,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:04,555 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2023-12-02 22:41:04,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:04,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6633 states to 4130 states and 6607 transitions. [2023-12-02 22:41:04,588 INFO L276 IsEmpty]: Start isEmpty. Operand 4130 states and 6607 transitions. [2023-12-02 22:41:04,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-02 22:41:04,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:04,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:04,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:05,135 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2023-12-02 22:41:07,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:07,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6633 states to 4131 states and 6607 transitions. [2023-12-02 22:41:07,210 INFO L276 IsEmpty]: Start isEmpty. Operand 4131 states and 6607 transitions. [2023-12-02 22:41:07,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-02 22:41:07,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:07,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:07,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:07,759 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2023-12-02 22:41:08,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:08,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6633 states to 4132 states and 6607 transitions. [2023-12-02 22:41:09,000 INFO L276 IsEmpty]: Start isEmpty. Operand 4132 states and 6607 transitions. [2023-12-02 22:41:09,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-02 22:41:09,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:09,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:09,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:09,576 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2023-12-02 22:41:09,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:09,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6635 states to 4134 states and 6609 transitions. [2023-12-02 22:41:09,629 INFO L276 IsEmpty]: Start isEmpty. Operand 4134 states and 6609 transitions. [2023-12-02 22:41:09,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-02 22:41:09,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:09,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:10,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:10,294 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2023-12-02 22:41:11,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:11,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6637 states to 4136 states and 6611 transitions. [2023-12-02 22:41:11,337 INFO L276 IsEmpty]: Start isEmpty. Operand 4136 states and 6611 transitions. [2023-12-02 22:41:11,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-02 22:41:11,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:11,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:11,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:12,059 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2023-12-02 22:41:15,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:15,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6676 states to 4139 states and 6648 transitions. [2023-12-02 22:41:15,906 INFO L276 IsEmpty]: Start isEmpty. Operand 4139 states and 6648 transitions. [2023-12-02 22:41:15,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-02 22:41:15,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:15,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:16,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:16,529 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:41:16,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:16,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6680 states to 4142 states and 6652 transitions. [2023-12-02 22:41:16,612 INFO L276 IsEmpty]: Start isEmpty. Operand 4142 states and 6652 transitions. [2023-12-02 22:41:16,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-02 22:41:16,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:16,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:16,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:17,188 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2023-12-02 22:41:17,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:17,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6690 states to 4147 states and 6662 transitions. [2023-12-02 22:41:17,308 INFO L276 IsEmpty]: Start isEmpty. Operand 4147 states and 6662 transitions. [2023-12-02 22:41:17,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-02 22:41:17,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:17,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:17,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:17,864 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:41:17,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:17,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6694 states to 4150 states and 6666 transitions. [2023-12-02 22:41:17,939 INFO L276 IsEmpty]: Start isEmpty. Operand 4150 states and 6666 transitions. [2023-12-02 22:41:17,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-02 22:41:17,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:17,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:18,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:18,602 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:41:18,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:18,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6698 states to 4153 states and 6670 transitions. [2023-12-02 22:41:18,677 INFO L276 IsEmpty]: Start isEmpty. Operand 4153 states and 6670 transitions. [2023-12-02 22:41:18,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-02 22:41:18,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:18,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:19,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:19,397 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2023-12-02 22:41:27,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:27,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6747 states to 4159 states and 6710 transitions. [2023-12-02 22:41:27,871 INFO L276 IsEmpty]: Start isEmpty. Operand 4159 states and 6710 transitions. [2023-12-02 22:41:27,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-02 22:41:27,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:27,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:28,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:28,437 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2023-12-02 22:41:28,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:28,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6749 states to 4161 states and 6712 transitions. [2023-12-02 22:41:28,509 INFO L276 IsEmpty]: Start isEmpty. Operand 4161 states and 6712 transitions. [2023-12-02 22:41:28,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-12-02 22:41:28,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:28,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:28,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:29,226 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2023-12-02 22:41:29,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:29,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6750 states to 4161 states and 6711 transitions. [2023-12-02 22:41:29,307 INFO L276 IsEmpty]: Start isEmpty. Operand 4161 states and 6711 transitions. [2023-12-02 22:41:29,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-12-02 22:41:29,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:29,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:29,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:29,984 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:41:30,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:30,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6756 states to 4164 states and 6717 transitions. [2023-12-02 22:41:30,061 INFO L276 IsEmpty]: Start isEmpty. Operand 4164 states and 6717 transitions. [2023-12-02 22:41:30,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-12-02 22:41:30,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:30,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:30,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:30,609 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:41:30,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:30,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6760 states to 4167 states and 6721 transitions. [2023-12-02 22:41:30,692 INFO L276 IsEmpty]: Start isEmpty. Operand 4167 states and 6721 transitions. [2023-12-02 22:41:30,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-02 22:41:30,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:30,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:31,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:31,274 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2023-12-02 22:41:31,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:31,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6764 states to 4170 states and 6725 transitions. [2023-12-02 22:41:31,349 INFO L276 IsEmpty]: Start isEmpty. Operand 4170 states and 6725 transitions. [2023-12-02 22:41:31,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-02 22:41:31,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:31,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:31,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:33,092 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2023-12-02 22:41:43,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:43,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6796 states to 4174 states and 6757 transitions. [2023-12-02 22:41:43,329 INFO L276 IsEmpty]: Start isEmpty. Operand 4174 states and 6757 transitions. [2023-12-02 22:41:43,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-02 22:41:43,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:43,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:43,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:43,944 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2023-12-02 22:41:44,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:44,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6798 states to 4176 states and 6759 transitions. [2023-12-02 22:41:44,040 INFO L276 IsEmpty]: Start isEmpty. Operand 4176 states and 6759 transitions. [2023-12-02 22:41:44,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-02 22:41:44,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:44,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:44,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:44,791 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2023-12-02 22:41:44,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:44,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6802 states to 4178 states and 6763 transitions. [2023-12-02 22:41:44,830 INFO L276 IsEmpty]: Start isEmpty. Operand 4178 states and 6763 transitions. [2023-12-02 22:41:44,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-02 22:41:44,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:44,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:45,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:45,635 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2023-12-02 22:41:45,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:45,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6803 states to 4178 states and 6762 transitions. [2023-12-02 22:41:45,720 INFO L276 IsEmpty]: Start isEmpty. Operand 4178 states and 6762 transitions. [2023-12-02 22:41:45,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-02 22:41:45,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:45,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:46,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:46,299 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2023-12-02 22:41:46,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:46,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6807 states to 4181 states and 6766 transitions. [2023-12-02 22:41:46,365 INFO L276 IsEmpty]: Start isEmpty. Operand 4181 states and 6766 transitions. [2023-12-02 22:41:46,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-02 22:41:46,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:46,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:46,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:46,974 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:41:47,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:47,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6812 states to 4184 states and 6771 transitions. [2023-12-02 22:41:47,050 INFO L276 IsEmpty]: Start isEmpty. Operand 4184 states and 6771 transitions. [2023-12-02 22:41:47,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-02 22:41:47,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:47,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:47,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:47,636 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:41:48,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:48,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6814 states to 4185 states and 6773 transitions. [2023-12-02 22:41:48,627 INFO L276 IsEmpty]: Start isEmpty. Operand 4185 states and 6773 transitions. [2023-12-02 22:41:48,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-02 22:41:48,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:48,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:49,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:49,440 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:41:49,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:49,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6818 states to 4188 states and 6777 transitions. [2023-12-02 22:41:49,519 INFO L276 IsEmpty]: Start isEmpty. Operand 4188 states and 6777 transitions. [2023-12-02 22:41:49,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-02 22:41:49,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:49,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:49,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:50,149 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2023-12-02 22:42:03,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:03,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6858 states to 4198 states and 6817 transitions. [2023-12-02 22:42:03,532 INFO L276 IsEmpty]: Start isEmpty. Operand 4198 states and 6817 transitions. [2023-12-02 22:42:03,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-02 22:42:03,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:03,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:03,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:04,339 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2023-12-02 22:42:09,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:09,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6864 states to 4201 states and 6823 transitions. [2023-12-02 22:42:09,504 INFO L276 IsEmpty]: Start isEmpty. Operand 4201 states and 6823 transitions. [2023-12-02 22:42:09,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-02 22:42:09,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:09,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:09,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:11,029 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2023-12-02 22:42:25,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:25,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6907 states to 4209 states and 6862 transitions. [2023-12-02 22:42:25,273 INFO L276 IsEmpty]: Start isEmpty. Operand 4209 states and 6862 transitions. [2023-12-02 22:42:25,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-12-02 22:42:25,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:25,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:25,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:26,106 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2023-12-02 22:42:33,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:33,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6948 states to 4215 states and 6902 transitions. [2023-12-02 22:42:33,234 INFO L276 IsEmpty]: Start isEmpty. Operand 4215 states and 6902 transitions. [2023-12-02 22:42:33,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-12-02 22:42:33,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:33,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:33,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:33,974 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2023-12-02 22:42:34,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:34,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6949 states to 4214 states and 6899 transitions. [2023-12-02 22:42:34,054 INFO L276 IsEmpty]: Start isEmpty. Operand 4214 states and 6899 transitions. [2023-12-02 22:42:34,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-02 22:42:34,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:34,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:34,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:34,626 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2023-12-02 22:42:34,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:34,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6953 states to 4217 states and 6903 transitions. [2023-12-02 22:42:34,708 INFO L276 IsEmpty]: Start isEmpty. Operand 4217 states and 6903 transitions. [2023-12-02 22:42:34,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-02 22:42:34,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:34,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:35,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:37,610 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2023-12-02 22:42:55,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:55,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6995 states to 4228 states and 6945 transitions. [2023-12-02 22:42:55,747 INFO L276 IsEmpty]: Start isEmpty. Operand 4228 states and 6945 transitions. [2023-12-02 22:42:55,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-02 22:42:55,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:55,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:56,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:56,359 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2023-12-02 22:43:01,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:02,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7010 states to 4233 states and 6960 transitions. [2023-12-02 22:43:02,008 INFO L276 IsEmpty]: Start isEmpty. Operand 4233 states and 6960 transitions. [2023-12-02 22:43:02,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-02 22:43:02,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:02,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:02,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:02,535 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2023-12-02 22:43:02,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:02,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7016 states to 4234 states and 6966 transitions. [2023-12-02 22:43:02,689 INFO L276 IsEmpty]: Start isEmpty. Operand 4234 states and 6966 transitions. [2023-12-02 22:43:02,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-02 22:43:02,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:02,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:03,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:04,221 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2023-12-02 22:43:21,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:21,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7070 states to 4243 states and 7020 transitions. [2023-12-02 22:43:21,089 INFO L276 IsEmpty]: Start isEmpty. Operand 4243 states and 7020 transitions. [2023-12-02 22:43:21,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-02 22:43:21,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:21,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:21,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:21,603 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2023-12-02 22:43:26,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:26,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7106 states to 4247 states and 7056 transitions. [2023-12-02 22:43:26,942 INFO L276 IsEmpty]: Start isEmpty. Operand 4247 states and 7056 transitions. [2023-12-02 22:43:26,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-02 22:43:26,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:26,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:27,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:27,454 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2023-12-02 22:43:33,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:33,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7140 states to 4250 states and 7089 transitions. [2023-12-02 22:43:33,034 INFO L276 IsEmpty]: Start isEmpty. Operand 4250 states and 7089 transitions. [2023-12-02 22:43:33,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-02 22:43:33,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:33,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:33,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:33,587 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2023-12-02 22:43:35,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:35,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7140 states to 4251 states and 7089 transitions. [2023-12-02 22:43:35,422 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 7089 transitions. [2023-12-02 22:43:35,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:43:35,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:35,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:35,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:36,081 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2023-12-02 22:43:38,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:38,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7148 states to 4255 states and 7097 transitions. [2023-12-02 22:43:38,840 INFO L276 IsEmpty]: Start isEmpty. Operand 4255 states and 7097 transitions. [2023-12-02 22:43:38,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-02 22:43:38,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:38,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:39,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:39,362 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2023-12-02 22:43:39,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:39,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7149 states to 4256 states and 7098 transitions. [2023-12-02 22:43:39,430 INFO L276 IsEmpty]: Start isEmpty. Operand 4256 states and 7098 transitions. [2023-12-02 22:43:39,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-02 22:43:39,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:39,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:39,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:39,949 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2023-12-02 22:43:40,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:40,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7154 states to 4259 states and 7103 transitions. [2023-12-02 22:43:40,040 INFO L276 IsEmpty]: Start isEmpty. Operand 4259 states and 7103 transitions. [2023-12-02 22:43:40,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-02 22:43:40,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:40,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:40,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:40,557 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2023-12-02 22:43:40,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:40,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7154 states to 4260 states and 7103 transitions. [2023-12-02 22:43:40,617 INFO L276 IsEmpty]: Start isEmpty. Operand 4260 states and 7103 transitions. [2023-12-02 22:43:40,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:43:40,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:40,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:41,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:41,327 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2023-12-02 22:43:42,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:42,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7154 states to 4261 states and 7103 transitions. [2023-12-02 22:43:42,861 INFO L276 IsEmpty]: Start isEmpty. Operand 4261 states and 7103 transitions. [2023-12-02 22:43:42,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:43:42,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:42,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:43,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:44,686 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2023-12-02 22:43:46,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:46,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7129 states to 4260 states and 7078 transitions. [2023-12-02 22:43:46,075 INFO L276 IsEmpty]: Start isEmpty. Operand 4260 states and 7078 transitions. [2023-12-02 22:43:46,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-02 22:43:46,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:46,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:46,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:46,608 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-12-02 22:43:49,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:49,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7141 states to 4265 states and 7090 transitions. [2023-12-02 22:43:49,706 INFO L276 IsEmpty]: Start isEmpty. Operand 4265 states and 7090 transitions. [2023-12-02 22:43:49,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-02 22:43:49,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:49,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:50,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:50,238 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-12-02 22:43:53,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:53,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7141 states to 4266 states and 7090 transitions. [2023-12-02 22:43:53,079 INFO L276 IsEmpty]: Start isEmpty. Operand 4266 states and 7090 transitions. [2023-12-02 22:43:53,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-02 22:43:53,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:53,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:53,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:53,621 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-12-02 22:43:53,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:53,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7141 states to 4267 states and 7090 transitions. [2023-12-02 22:43:53,670 INFO L276 IsEmpty]: Start isEmpty. Operand 4267 states and 7090 transitions. [2023-12-02 22:43:53,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-02 22:43:53,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:53,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:54,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:54,463 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2023-12-02 22:43:58,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:58,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7144 states to 4269 states and 7093 transitions. [2023-12-02 22:43:58,149 INFO L276 IsEmpty]: Start isEmpty. Operand 4269 states and 7093 transitions. [2023-12-02 22:43:58,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-02 22:43:58,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:58,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:58,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:58,800 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2023-12-02 22:44:05,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:05,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7155 states to 4274 states and 7104 transitions. [2023-12-02 22:44:05,407 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 7104 transitions. [2023-12-02 22:44:05,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-02 22:44:05,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:05,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:05,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:06,066 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2023-12-02 22:44:06,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:06,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7156 states to 4275 states and 7105 transitions. [2023-12-02 22:44:06,203 INFO L276 IsEmpty]: Start isEmpty. Operand 4275 states and 7105 transitions. [2023-12-02 22:44:06,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-12-02 22:44:06,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:06,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:06,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:06,739 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-12-02 22:44:06,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:06,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7160 states to 4278 states and 7109 transitions. [2023-12-02 22:44:06,803 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 7109 transitions. [2023-12-02 22:44:06,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-12-02 22:44:06,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:06,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:07,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:07,495 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2023-12-02 22:44:10,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:10,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7166 states to 4282 states and 7115 transitions. [2023-12-02 22:44:10,491 INFO L276 IsEmpty]: Start isEmpty. Operand 4282 states and 7115 transitions. [2023-12-02 22:44:10,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-12-02 22:44:10,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:10,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:10,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:11,007 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2023-12-02 22:44:11,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:11,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7166 states to 4283 states and 7115 transitions. [2023-12-02 22:44:11,061 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 7115 transitions. [2023-12-02 22:44:11,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-12-02 22:44:11,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:11,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:11,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:11,598 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-12-02 22:44:11,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:11,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7170 states to 4286 states and 7119 transitions. [2023-12-02 22:44:11,660 INFO L276 IsEmpty]: Start isEmpty. Operand 4286 states and 7119 transitions. [2023-12-02 22:44:11,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-12-02 22:44:11,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:11,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:12,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:12,175 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-12-02 22:44:14,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:14,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7173 states to 4288 states and 7122 transitions. [2023-12-02 22:44:14,671 INFO L276 IsEmpty]: Start isEmpty. Operand 4288 states and 7122 transitions. [2023-12-02 22:44:14,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-12-02 22:44:14,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:14,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:15,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:15,473 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2023-12-02 22:44:15,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:15,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7175 states to 4290 states and 7124 transitions. [2023-12-02 22:44:15,527 INFO L276 IsEmpty]: Start isEmpty. Operand 4290 states and 7124 transitions. [2023-12-02 22:44:15,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-12-02 22:44:15,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:15,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:15,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:16,191 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2023-12-02 22:44:19,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:19,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7180 states to 4291 states and 7127 transitions. [2023-12-02 22:44:19,107 INFO L276 IsEmpty]: Start isEmpty. Operand 4291 states and 7127 transitions. [2023-12-02 22:44:19,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-12-02 22:44:19,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:19,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:19,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:19,646 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-12-02 22:44:19,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:19,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7184 states to 4294 states and 7131 transitions. [2023-12-02 22:44:19,722 INFO L276 IsEmpty]: Start isEmpty. Operand 4294 states and 7131 transitions. [2023-12-02 22:44:19,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-12-02 22:44:19,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:19,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:20,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:20,390 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 16 proven. 11 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-12-02 22:44:26,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:26,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7189 states to 4297 states and 7136 transitions. [2023-12-02 22:44:26,613 INFO L276 IsEmpty]: Start isEmpty. Operand 4297 states and 7136 transitions. [2023-12-02 22:44:26,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-12-02 22:44:26,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:26,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:26,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:27,146 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2023-12-02 22:44:33,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:33,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7196 states to 4301 states and 7143 transitions. [2023-12-02 22:44:33,548 INFO L276 IsEmpty]: Start isEmpty. Operand 4301 states and 7143 transitions. [2023-12-02 22:44:33,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-12-02 22:44:33,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:33,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:33,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:34,112 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2023-12-02 22:44:39,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:39,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7203 states to 4305 states and 7150 transitions. [2023-12-02 22:44:39,637 INFO L276 IsEmpty]: Start isEmpty. Operand 4305 states and 7150 transitions. [2023-12-02 22:44:39,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-12-02 22:44:39,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:39,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:39,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:40,151 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2023-12-02 22:44:47,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:47,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7228 states to 4308 states and 7175 transitions. [2023-12-02 22:44:47,215 INFO L276 IsEmpty]: Start isEmpty. Operand 4308 states and 7175 transitions. [2023-12-02 22:44:47,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-12-02 22:44:47,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:47,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:47,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:47,879 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 15 proven. 9 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2023-12-02 22:44:49,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:49,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7229 states to 4309 states and 7176 transitions. [2023-12-02 22:44:49,423 INFO L276 IsEmpty]: Start isEmpty. Operand 4309 states and 7176 transitions. [2023-12-02 22:44:49,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-12-02 22:44:49,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:49,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:49,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:49,937 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2023-12-02 22:44:53,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:53,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7252 states to 4312 states and 7199 transitions. [2023-12-02 22:44:53,742 INFO L276 IsEmpty]: Start isEmpty. Operand 4312 states and 7199 transitions. [2023-12-02 22:44:53,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-12-02 22:44:53,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:53,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:54,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:54,354 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-02 22:44:55,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:55,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7254 states to 4314 states and 7201 transitions. [2023-12-02 22:44:55,785 INFO L276 IsEmpty]: Start isEmpty. Operand 4314 states and 7201 transitions. [2023-12-02 22:44:55,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-02 22:44:55,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:55,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:56,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:56,441 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2023-12-02 22:44:56,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:56,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7255 states to 4314 states and 7200 transitions. [2023-12-02 22:44:56,512 INFO L276 IsEmpty]: Start isEmpty. Operand 4314 states and 7200 transitions. [2023-12-02 22:44:56,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-02 22:44:56,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:56,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:56,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:57,282 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2023-12-02 22:44:59,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:59,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7257 states to 4316 states and 7202 transitions. [2023-12-02 22:44:59,696 INFO L276 IsEmpty]: Start isEmpty. Operand 4316 states and 7202 transitions. [2023-12-02 22:44:59,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-02 22:44:59,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:59,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:00,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:00,454 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2023-12-02 22:45:08,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:08,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7267 states to 4321 states and 7212 transitions. [2023-12-02 22:45:08,047 INFO L276 IsEmpty]: Start isEmpty. Operand 4321 states and 7212 transitions. [2023-12-02 22:45:08,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-02 22:45:08,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:08,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:08,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:08,875 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2023-12-02 22:45:09,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:09,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7268 states to 4322 states and 7213 transitions. [2023-12-02 22:45:09,062 INFO L276 IsEmpty]: Start isEmpty. Operand 4322 states and 7213 transitions. [2023-12-02 22:45:09,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-02 22:45:09,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:09,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:09,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:11,170 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2023-12-02 22:45:22,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:45:53,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:53,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7368 states to 4344 states and 7295 transitions. [2023-12-02 22:45:53,440 INFO L276 IsEmpty]: Start isEmpty. Operand 4344 states and 7295 transitions. [2023-12-02 22:45:53,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-02 22:45:53,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:53,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:53,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:54,104 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2023-12-02 22:45:54,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:54,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7369 states to 4344 states and 7294 transitions. [2023-12-02 22:45:54,184 INFO L276 IsEmpty]: Start isEmpty. Operand 4344 states and 7294 transitions. [2023-12-02 22:45:54,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-02 22:45:54,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:54,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:54,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:54,760 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2023-12-02 22:46:02,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:02,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7379 states to 4348 states and 7304 transitions. [2023-12-02 22:46:02,799 INFO L276 IsEmpty]: Start isEmpty. Operand 4348 states and 7304 transitions. [2023-12-02 22:46:02,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-02 22:46:02,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:02,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:03,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:03,325 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2023-12-02 22:46:17,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:17,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7421 states to 4357 states and 7345 transitions. [2023-12-02 22:46:17,201 INFO L276 IsEmpty]: Start isEmpty. Operand 4357 states and 7345 transitions. [2023-12-02 22:46:17,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-02 22:46:17,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:17,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:17,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:17,867 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 13 proven. 8 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2023-12-02 22:46:19,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:19,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7423 states to 4359 states and 7347 transitions. [2023-12-02 22:46:19,421 INFO L276 IsEmpty]: Start isEmpty. Operand 4359 states and 7347 transitions. [2023-12-02 22:46:19,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-02 22:46:19,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:19,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:19,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:19,935 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2023-12-02 22:46:20,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:20,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7424 states to 4360 states and 7348 transitions. [2023-12-02 22:46:20,032 INFO L276 IsEmpty]: Start isEmpty. Operand 4360 states and 7348 transitions. [2023-12-02 22:46:20,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-12-02 22:46:20,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:20,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:20,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:20,697 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2023-12-02 22:46:20,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:20,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7425 states to 4359 states and 7346 transitions. [2023-12-02 22:46:20,782 INFO L276 IsEmpty]: Start isEmpty. Operand 4359 states and 7346 transitions. [2023-12-02 22:46:20,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-12-02 22:46:20,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:20,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:21,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:21,485 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 13 proven. 8 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2023-12-02 22:46:23,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:23,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7428 states to 4361 states and 7349 transitions. [2023-12-02 22:46:23,050 INFO L276 IsEmpty]: Start isEmpty. Operand 4361 states and 7349 transitions. [2023-12-02 22:46:23,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-12-02 22:46:23,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:23,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:23,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:23,800 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2023-12-02 22:46:27,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:27,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7428 states to 4362 states and 7349 transitions. [2023-12-02 22:46:27,764 INFO L276 IsEmpty]: Start isEmpty. Operand 4362 states and 7349 transitions. [2023-12-02 22:46:27,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-12-02 22:46:27,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:27,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:28,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:28,290 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2023-12-02 22:46:32,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:32,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7422 states to 4360 states and 7343 transitions. [2023-12-02 22:46:32,633 INFO L276 IsEmpty]: Start isEmpty. Operand 4360 states and 7343 transitions. [2023-12-02 22:46:32,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-02 22:46:32,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:32,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:33,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:33,200 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2023-12-02 22:46:39,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:39,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7444 states to 4370 states and 7365 transitions. [2023-12-02 22:46:39,671 INFO L276 IsEmpty]: Start isEmpty. Operand 4370 states and 7365 transitions. [2023-12-02 22:46:39,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-02 22:46:39,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:39,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:40,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:40,264 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2023-12-02 22:46:40,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:40,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7446 states to 4372 states and 7367 transitions. [2023-12-02 22:46:40,323 INFO L276 IsEmpty]: Start isEmpty. Operand 4372 states and 7367 transitions. [2023-12-02 22:46:40,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-02 22:46:40,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:40,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:40,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:40,850 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2023-12-02 22:46:44,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:44,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7456 states to 4377 states and 7377 transitions. [2023-12-02 22:46:44,686 INFO L276 IsEmpty]: Start isEmpty. Operand 4377 states and 7377 transitions. [2023-12-02 22:46:44,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-02 22:46:44,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:44,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:45,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:45,210 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2023-12-02 22:46:48,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:48,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7456 states to 4378 states and 7377 transitions. [2023-12-02 22:46:48,855 INFO L276 IsEmpty]: Start isEmpty. Operand 4378 states and 7377 transitions. [2023-12-02 22:46:48,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-12-02 22:46:48,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:48,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:49,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:49,369 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2023-12-02 22:46:51,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:51,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7455 states to 4378 states and 7376 transitions. [2023-12-02 22:46:51,861 INFO L276 IsEmpty]: Start isEmpty. Operand 4378 states and 7376 transitions. [2023-12-02 22:46:51,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-12-02 22:46:51,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:51,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:52,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:52,378 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2023-12-02 22:47:00,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:00,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7460 states to 4381 states and 7381 transitions. [2023-12-02 22:47:00,497 INFO L276 IsEmpty]: Start isEmpty. Operand 4381 states and 7381 transitions. [2023-12-02 22:47:00,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-12-02 22:47:00,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:00,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:00,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:01,167 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 19 proven. 19 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2023-12-02 22:47:04,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:04,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7465 states to 4383 states and 7386 transitions. [2023-12-02 22:47:04,523 INFO L276 IsEmpty]: Start isEmpty. Operand 4383 states and 7386 transitions. [2023-12-02 22:47:04,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-12-02 22:47:04,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:04,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:04,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:05,047 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2023-12-02 22:47:12,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:12,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7493 states to 4387 states and 7413 transitions. [2023-12-02 22:47:12,508 INFO L276 IsEmpty]: Start isEmpty. Operand 4387 states and 7413 transitions. [2023-12-02 22:47:12,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-02 22:47:12,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:12,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:12,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:13,187 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 8 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2023-12-02 22:47:21,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:21,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7499 states to 4391 states and 7419 transitions. [2023-12-02 22:47:21,569 INFO L276 IsEmpty]: Start isEmpty. Operand 4391 states and 7419 transitions. [2023-12-02 22:47:21,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-02 22:47:21,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:21,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:21,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:22,149 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2023-12-02 22:47:22,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:22,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7503 states to 4394 states and 7423 transitions. [2023-12-02 22:47:22,221 INFO L276 IsEmpty]: Start isEmpty. Operand 4394 states and 7423 transitions. [2023-12-02 22:47:22,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-02 22:47:22,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:22,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:22,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:22,750 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2023-12-02 22:47:26,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:26,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7506 states to 4396 states and 7426 transitions. [2023-12-02 22:47:26,742 INFO L276 IsEmpty]: Start isEmpty. Operand 4396 states and 7426 transitions. [2023-12-02 22:47:26,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-02 22:47:26,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:26,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:27,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:27,420 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 22 proven. 18 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2023-12-02 22:47:31,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:31,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7507 states to 4397 states and 7427 transitions. [2023-12-02 22:47:31,433 INFO L276 IsEmpty]: Start isEmpty. Operand 4397 states and 7427 transitions. [2023-12-02 22:47:31,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-02 22:47:31,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:31,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:31,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:32,100 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2023-12-02 22:47:40,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:40,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7510 states to 4400 states and 7430 transitions. [2023-12-02 22:47:40,023 INFO L276 IsEmpty]: Start isEmpty. Operand 4400 states and 7430 transitions. [2023-12-02 22:47:40,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-12-02 22:47:40,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:40,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:40,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:40,661 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2023-12-02 22:47:40,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:40,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7510 states to 4401 states and 7430 transitions. [2023-12-02 22:47:40,717 INFO L276 IsEmpty]: Start isEmpty. Operand 4401 states and 7430 transitions. [2023-12-02 22:47:40,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-02 22:47:40,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:40,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:41,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:41,476 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2023-12-02 22:47:41,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:41,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7510 states to 4402 states and 7430 transitions. [2023-12-02 22:47:41,844 INFO L276 IsEmpty]: Start isEmpty. Operand 4402 states and 7430 transitions. [2023-12-02 22:47:41,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-02 22:47:41,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:41,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:42,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:42,606 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2023-12-02 22:47:44,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:44,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7511 states to 4403 states and 7431 transitions. [2023-12-02 22:47:44,884 INFO L276 IsEmpty]: Start isEmpty. Operand 4403 states and 7431 transitions. [2023-12-02 22:47:44,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-12-02 22:47:44,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:44,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:45,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:45,417 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2023-12-02 22:47:45,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:45,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7515 states to 4406 states and 7435 transitions. [2023-12-02 22:47:45,497 INFO L276 IsEmpty]: Start isEmpty. Operand 4406 states and 7435 transitions. [2023-12-02 22:47:45,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-12-02 22:47:45,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:45,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:45,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:46,110 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2023-12-02 22:47:49,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:49,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7519 states to 4408 states and 7439 transitions. [2023-12-02 22:47:49,167 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 7439 transitions. [2023-12-02 22:47:49,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-12-02 22:47:49,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:49,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:49,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:49,724 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2023-12-02 22:48:12,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:12,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7583 states to 4422 states and 7502 transitions. [2023-12-02 22:48:12,629 INFO L276 IsEmpty]: Start isEmpty. Operand 4422 states and 7502 transitions. [2023-12-02 22:48:12,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-02 22:48:12,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:12,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:12,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:13,316 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2023-12-02 22:48:22,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:22,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7600 states to 4432 states and 7519 transitions. [2023-12-02 22:48:22,767 INFO L276 IsEmpty]: Start isEmpty. Operand 4432 states and 7519 transitions. [2023-12-02 22:48:22,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2023-12-02 22:48:22,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:22,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:23,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:23,329 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2023-12-02 22:48:23,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:23,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7602 states to 4434 states and 7521 transitions. [2023-12-02 22:48:23,406 INFO L276 IsEmpty]: Start isEmpty. Operand 4434 states and 7521 transitions. [2023-12-02 22:48:23,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-02 22:48:23,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:23,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:23,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:23,989 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2023-12-02 22:48:24,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:24,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7606 states to 4437 states and 7525 transitions. [2023-12-02 22:48:24,082 INFO L276 IsEmpty]: Start isEmpty. Operand 4437 states and 7525 transitions. [2023-12-02 22:48:24,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-02 22:48:24,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:24,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:24,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:24,641 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2023-12-02 22:48:28,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:28,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7633 states to 4442 states and 7551 transitions. [2023-12-02 22:48:28,572 INFO L276 IsEmpty]: Start isEmpty. Operand 4442 states and 7551 transitions. [2023-12-02 22:48:28,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-02 22:48:28,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:28,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:28,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:29,133 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2023-12-02 22:48:29,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:29,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7635 states to 4444 states and 7553 transitions. [2023-12-02 22:48:29,218 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 7553 transitions. [2023-12-02 22:48:29,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-02 22:48:29,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:29,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:29,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:29,773 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2023-12-02 22:48:29,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:29,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7640 states to 4448 states and 7558 transitions. [2023-12-02 22:48:29,876 INFO L276 IsEmpty]: Start isEmpty. Operand 4448 states and 7558 transitions. [2023-12-02 22:48:29,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-02 22:48:29,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:29,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:30,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:30,397 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-02 22:48:30,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:30,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7642 states to 4450 states and 7560 transitions. [2023-12-02 22:48:30,483 INFO L276 IsEmpty]: Start isEmpty. Operand 4450 states and 7560 transitions. [2023-12-02 22:48:30,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-02 22:48:30,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:30,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:30,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:31,107 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2023-12-02 22:48:31,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:31,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7647 states to 4453 states and 7565 transitions. [2023-12-02 22:48:31,215 INFO L276 IsEmpty]: Start isEmpty. Operand 4453 states and 7565 transitions. [2023-12-02 22:48:31,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-02 22:48:31,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:31,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:31,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:31,744 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2023-12-02 22:48:36,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:36,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7650 states to 4455 states and 7568 transitions. [2023-12-02 22:48:36,085 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 7568 transitions. [2023-12-02 22:48:36,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-02 22:48:36,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:36,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:36,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:36,603 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2023-12-02 22:48:38,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:38,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7651 states to 4456 states and 7569 transitions. [2023-12-02 22:48:38,814 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 7569 transitions. [2023-12-02 22:48:38,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-02 22:48:38,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:38,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:39,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:39,578 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2023-12-02 22:48:48,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:48,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7656 states to 4460 states and 7574 transitions. [2023-12-02 22:48:48,694 INFO L276 IsEmpty]: Start isEmpty. Operand 4460 states and 7574 transitions. [2023-12-02 22:48:48,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-02 22:48:48,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:48,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:49,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:49,284 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-02 22:48:53,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:53,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7658 states to 4462 states and 7576 transitions. [2023-12-02 22:48:53,097 INFO L276 IsEmpty]: Start isEmpty. Operand 4462 states and 7576 transitions. [2023-12-02 22:48:53,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-02 22:48:53,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:53,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:53,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:53,848 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2023-12-02 22:48:58,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:58,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7695 states to 4470 states and 7612 transitions. [2023-12-02 22:48:58,925 INFO L276 IsEmpty]: Start isEmpty. Operand 4470 states and 7612 transitions. [2023-12-02 22:48:58,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-02 22:48:58,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:58,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:59,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:59,725 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2023-12-02 22:49:00,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:00,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7697 states to 4471 states and 7614 transitions. [2023-12-02 22:49:00,215 INFO L276 IsEmpty]: Start isEmpty. Operand 4471 states and 7614 transitions. [2023-12-02 22:49:00,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2023-12-02 22:49:00,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:00,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:00,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:00,897 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 18 proven. 12 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2023-12-02 22:49:04,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:04,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7700 states to 4473 states and 7617 transitions. [2023-12-02 22:49:04,948 INFO L276 IsEmpty]: Start isEmpty. Operand 4473 states and 7617 transitions. [2023-12-02 22:49:04,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2023-12-02 22:49:04,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:04,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:05,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:05,544 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2023-12-02 22:49:11,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:11,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7704 states to 4477 states and 7621 transitions. [2023-12-02 22:49:11,645 INFO L276 IsEmpty]: Start isEmpty. Operand 4477 states and 7621 transitions. [2023-12-02 22:49:11,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-02 22:49:11,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:11,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:12,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:12,202 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2023-12-02 22:49:16,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:16,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7710 states to 4479 states and 7627 transitions. [2023-12-02 22:49:16,462 INFO L276 IsEmpty]: Start isEmpty. Operand 4479 states and 7627 transitions. [2023-12-02 22:49:16,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-02 22:49:16,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:16,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:16,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:17,029 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2023-12-02 22:49:17,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:17,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7713 states to 4480 states and 7630 transitions. [2023-12-02 22:49:17,125 INFO L276 IsEmpty]: Start isEmpty. Operand 4480 states and 7630 transitions. [2023-12-02 22:49:17,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-02 22:49:17,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:17,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:17,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:17,816 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2023-12-02 22:49:17,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:17,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7715 states to 4482 states and 7632 transitions. [2023-12-02 22:49:17,889 INFO L276 IsEmpty]: Start isEmpty. Operand 4482 states and 7632 transitions. [2023-12-02 22:49:17,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2023-12-02 22:49:17,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:17,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:18,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:18,479 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-12-02 22:49:22,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:22,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7715 states to 4483 states and 7632 transitions. [2023-12-02 22:49:22,975 INFO L276 IsEmpty]: Start isEmpty. Operand 4483 states and 7632 transitions. [2023-12-02 22:49:22,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-02 22:49:22,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:22,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:23,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:23,756 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2023-12-02 22:49:31,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:31,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7732 states to 4493 states and 7649 transitions. [2023-12-02 22:49:31,283 INFO L276 IsEmpty]: Start isEmpty. Operand 4493 states and 7649 transitions. [2023-12-02 22:49:31,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2023-12-02 22:49:31,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:31,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:31,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:31,973 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2023-12-02 22:49:32,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:32,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7737 states to 4496 states and 7654 transitions. [2023-12-02 22:49:32,081 INFO L276 IsEmpty]: Start isEmpty. Operand 4496 states and 7654 transitions. [2023-12-02 22:49:32,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-02 22:49:32,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:32,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:32,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:32,594 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-12-02 22:49:37,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:37,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7740 states to 4499 states and 7657 transitions. [2023-12-02 22:49:37,852 INFO L276 IsEmpty]: Start isEmpty. Operand 4499 states and 7657 transitions. [2023-12-02 22:49:37,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-02 22:49:37,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:37,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:38,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:38,466 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2023-12-02 22:49:38,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:38,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7740 states to 4500 states and 7657 transitions. [2023-12-02 22:49:38,526 INFO L276 IsEmpty]: Start isEmpty. Operand 4500 states and 7657 transitions. [2023-12-02 22:49:38,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2023-12-02 22:49:38,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:38,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:38,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:39,087 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2023-12-02 22:49:43,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:43,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7757 states to 4510 states and 7674 transitions. [2023-12-02 22:49:43,631 INFO L276 IsEmpty]: Start isEmpty. Operand 4510 states and 7674 transitions. [2023-12-02 22:49:43,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2023-12-02 22:49:43,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:43,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:44,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:44,207 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2023-12-02 22:49:50,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:50,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7773 states to 4515 states and 7690 transitions. [2023-12-02 22:49:50,497 INFO L276 IsEmpty]: Start isEmpty. Operand 4515 states and 7690 transitions. [2023-12-02 22:49:50,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2023-12-02 22:49:50,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:50,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:50,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:51,100 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2023-12-02 22:49:55,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:55,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7776 states to 4516 states and 7693 transitions. [2023-12-02 22:49:55,467 INFO L276 IsEmpty]: Start isEmpty. Operand 4516 states and 7693 transitions. [2023-12-02 22:49:55,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-02 22:49:55,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:55,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:55,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:56,097 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2023-12-02 22:49:56,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:56,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7778 states to 4518 states and 7695 transitions. [2023-12-02 22:49:56,160 INFO L276 IsEmpty]: Start isEmpty. Operand 4518 states and 7695 transitions. [2023-12-02 22:49:56,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-02 22:49:56,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:56,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:56,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:56,688 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2023-12-02 22:50:07,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:07,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7789 states to 4523 states and 7706 transitions. [2023-12-02 22:50:07,909 INFO L276 IsEmpty]: Start isEmpty. Operand 4523 states and 7706 transitions. [2023-12-02 22:50:07,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-02 22:50:07,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:07,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:08,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:08,464 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2023-12-02 22:50:13,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:13,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7794 states to 4526 states and 7711 transitions. [2023-12-02 22:50:13,200 INFO L276 IsEmpty]: Start isEmpty. Operand 4526 states and 7711 transitions. [2023-12-02 22:50:13,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-02 22:50:13,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:13,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:13,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:13,728 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2023-12-02 22:50:14,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:14,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7795 states to 4527 states and 7712 transitions. [2023-12-02 22:50:14,375 INFO L276 IsEmpty]: Start isEmpty. Operand 4527 states and 7712 transitions. [2023-12-02 22:50:14,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-02 22:50:14,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:14,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:14,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:15,016 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2023-12-02 22:50:29,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:29,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7828 states to 4534 states and 7745 transitions. [2023-12-02 22:50:29,150 INFO L276 IsEmpty]: Start isEmpty. Operand 4534 states and 7745 transitions. [2023-12-02 22:50:29,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-02 22:50:29,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:29,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:29,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:29,704 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2023-12-02 22:50:29,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:29,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7828 states to 4535 states and 7745 transitions. [2023-12-02 22:50:29,778 INFO L276 IsEmpty]: Start isEmpty. Operand 4535 states and 7745 transitions. [2023-12-02 22:50:29,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2023-12-02 22:50:29,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:29,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:30,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:30,331 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2023-12-02 22:50:34,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:34,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7838 states to 4540 states and 7755 transitions. [2023-12-02 22:50:34,050 INFO L276 IsEmpty]: Start isEmpty. Operand 4540 states and 7755 transitions. [2023-12-02 22:50:34,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-02 22:50:34,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:34,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:34,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:34,569 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2023-12-02 22:50:36,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:36,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7840 states to 4542 states and 7757 transitions. [2023-12-02 22:50:36,636 INFO L276 IsEmpty]: Start isEmpty. Operand 4542 states and 7757 transitions. [2023-12-02 22:50:36,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2023-12-02 22:50:36,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:36,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:36,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:37,325 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2023-12-02 22:50:39,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:39,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7842 states to 4544 states and 7759 transitions. [2023-12-02 22:50:39,514 INFO L276 IsEmpty]: Start isEmpty. Operand 4544 states and 7759 transitions. [2023-12-02 22:50:39,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-02 22:50:39,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:39,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:39,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:40,068 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2023-12-02 22:50:40,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:40,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7846 states to 4547 states and 7763 transitions. [2023-12-02 22:50:40,151 INFO L276 IsEmpty]: Start isEmpty. Operand 4547 states and 7763 transitions. [2023-12-02 22:50:40,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2023-12-02 22:50:40,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:40,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:40,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:40,712 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-02 22:50:40,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:40,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7848 states to 4549 states and 7765 transitions. [2023-12-02 22:50:40,790 INFO L276 IsEmpty]: Start isEmpty. Operand 4549 states and 7765 transitions. [2023-12-02 22:50:40,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2023-12-02 22:50:40,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:40,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:41,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:41,350 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-12-02 22:50:41,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:41,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7850 states to 4551 states and 7767 transitions. [2023-12-02 22:50:41,437 INFO L276 IsEmpty]: Start isEmpty. Operand 4551 states and 7767 transitions. [2023-12-02 22:50:41,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-02 22:50:41,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:41,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:41,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:41,995 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2023-12-02 22:50:53,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:53,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7861 states to 4556 states and 7778 transitions. [2023-12-02 22:50:53,782 INFO L276 IsEmpty]: Start isEmpty. Operand 4556 states and 7778 transitions. [2023-12-02 22:50:53,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-02 22:50:53,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:53,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:54,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:54,431 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked.