./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--watchdog--it87_wdt.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead0da38-3e8d-466f-ac4f-9eb0e062049e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead0da38-3e8d-466f-ac4f-9eb0e062049e/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead0da38-3e8d-466f-ac4f-9eb0e062049e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead0da38-3e8d-466f-ac4f-9eb0e062049e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--watchdog--it87_wdt.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead0da38-3e8d-466f-ac4f-9eb0e062049e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead0da38-3e8d-466f-ac4f-9eb0e062049e/bin/ukojak-verify-ImItNfHLgk --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 fe8c4b1a27642c802f8c97577aadb7892fddcd015ae43c580aa1247dba190651 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:42:13,929 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:42:14,036 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead0da38-3e8d-466f-ac4f-9eb0e062049e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:42:14,043 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:42:14,044 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:42:14,077 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:42:14,079 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:42:14,079 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:42:14,080 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:42:14,082 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:42:14,083 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:42:14,083 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:42:14,084 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:42:14,087 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:42:14,088 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:42:14,088 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:42:14,089 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:42:14,089 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:42:14,089 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:42:14,090 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:42:14,090 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:42:14,092 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:42:14,092 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:42:14,093 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:42:14,093 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:42:14,094 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:42:14,094 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:42:14,095 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:42:14,095 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:42:14,095 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:42:14,096 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_ead0da38-3e8d-466f-ac4f-9eb0e062049e/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead0da38-3e8d-466f-ac4f-9eb0e062049e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe8c4b1a27642c802f8c97577aadb7892fddcd015ae43c580aa1247dba190651 [2024-11-08 23:42:14,388 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:42:14,417 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:42:14,421 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:42:14,422 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:42:14,423 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:42:14,424 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead0da38-3e8d-466f-ac4f-9eb0e062049e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--watchdog--it87_wdt.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 23:42:16,378 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:42:16,901 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:42:16,902 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead0da38-3e8d-466f-ac4f-9eb0e062049e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--watchdog--it87_wdt.ko-entry_point.cil.out.i [2024-11-08 23:42:16,939 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead0da38-3e8d-466f-ac4f-9eb0e062049e/bin/ukojak-verify-ImItNfHLgk/data/045acf2f2/29ef642163e440b3bc895bbc027a3673/FLAG5e3890b00 [2024-11-08 23:42:16,961 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead0da38-3e8d-466f-ac4f-9eb0e062049e/bin/ukojak-verify-ImItNfHLgk/data/045acf2f2/29ef642163e440b3bc895bbc027a3673 [2024-11-08 23:42:16,964 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:42:16,966 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:42:16,967 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:42:16,967 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:42:16,973 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:42:16,974 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:42:16" (1/1) ... [2024-11-08 23:42:16,975 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31a037bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:16, skipping insertion in model container [2024-11-08 23:42:16,975 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:42:16" (1/1) ... [2024-11-08 23:42:17,071 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:42:18,012 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead0da38-3e8d-466f-ac4f-9eb0e062049e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--watchdog--it87_wdt.ko-entry_point.cil.out.i[120162,120175] [2024-11-08 23:42:18,068 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:42:18,098 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:42:18,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3119] [2024-11-08 23:42:18,224 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)); [3126] [2024-11-08 23:42:18,225 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [3134-3135] [2024-11-08 23:42:18,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [3143-3144] [2024-11-08 23:42:18,231 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [3164] [2024-11-08 23:42:18,232 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [3172] [2024-11-08 23:42:18,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (buf + ofs), "i" (1UL)); [3673-3674] [2024-11-08 23:42:18,276 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (uarg.i): "ebx"); [3734] [2024-11-08 23:42:18,277 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (uarg.i): "ebx"); [3737] [2024-11-08 23:42:18,277 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (uarg.i): "ebx"); [3740] [2024-11-08 23:42:18,278 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (uarg.i): "ebx"); [3743] [2024-11-08 23:42:18,278 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (uarg.i): "ebx"); [3746] [2024-11-08 23:42:18,280 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (uarg.i): "ebx"); [3757-3758] [2024-11-08 23:42:18,280 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (uarg.i): "ebx"); [3761-3762] [2024-11-08 23:42:18,281 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (uarg.i): "ebx"); [3765-3766] [2024-11-08 23:42:18,281 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (uarg.i): "ebx"); [3769-3770] [2024-11-08 23:42:18,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (uarg.i): "ebx"); [3773-3774] [2024-11-08 23:42:18,283 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (uarg.i), "i" (4UL)); [3785-3786] [2024-11-08 23:42:18,286 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___0), "=r" (__val_gu___0): "0" (uarg.i), "i" (4UL)); [3823-3824] [2024-11-08 23:42:18,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (uarg.i): "ebx"); [3837-3838] [2024-11-08 23:42:18,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (uarg.i): "ebx"); [3841-3842] [2024-11-08 23:42:18,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (uarg.i): "ebx"); [3845-3846] [2024-11-08 23:42:18,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (uarg.i): "ebx"); [3849-3850] [2024-11-08 23:42:18,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (uarg.i): "ebx"); [3853-3854] [2024-11-08 23:42:18,340 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead0da38-3e8d-466f-ac4f-9eb0e062049e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--watchdog--it87_wdt.ko-entry_point.cil.out.i[120162,120175] [2024-11-08 23:42:18,352 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:42:18,402 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:42:18,403 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:18 WrapperNode [2024-11-08 23:42:18,403 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:42:18,404 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:42:18,405 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:42:18,405 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:42:18,414 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:18" (1/1) ... [2024-11-08 23:42:18,460 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:18" (1/1) ... [2024-11-08 23:42:18,547 INFO L138 Inliner]: procedures = 96, calls = 407, calls flagged for inlining = 31, calls inlined = 28, statements flattened = 1298 [2024-11-08 23:42:18,548 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:42:18,548 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:42:18,553 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:42:18,553 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:42:18,563 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:18" (1/1) ... [2024-11-08 23:42:18,563 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:18" (1/1) ... [2024-11-08 23:42:18,573 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:18" (1/1) ... [2024-11-08 23:42:18,573 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:18" (1/1) ... [2024-11-08 23:42:18,605 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:18" (1/1) ... [2024-11-08 23:42:18,613 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:18" (1/1) ... [2024-11-08 23:42:18,621 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:18" (1/1) ... [2024-11-08 23:42:18,626 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:18" (1/1) ... [2024-11-08 23:42:18,642 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:42:18,643 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:42:18,643 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:42:18,643 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:42:18,645 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:18" (1/1) ... [2024-11-08 23:42:18,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:42:18,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead0da38-3e8d-466f-ac4f-9eb0e062049e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:42:18,690 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead0da38-3e8d-466f-ac4f-9eb0e062049e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:42:18,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead0da38-3e8d-466f-ac4f-9eb0e062049e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:42:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:42:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inw [2024-11-08 23:42:18,742 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inw [2024-11-08 23:42:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure superio_outw [2024-11-08 23:42:18,743 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_outw [2024-11-08 23:42:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure wdt_stop [2024-11-08 23:42:18,743 INFO L138 BoogieDeclarations]: Found implementation of procedure wdt_stop [2024-11-08 23:42:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:42:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:42:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:42:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure wdt_write [2024-11-08 23:42:18,744 INFO L138 BoogieDeclarations]: Found implementation of procedure wdt_write [2024-11-08 23:42:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure wdt_update_timeout [2024-11-08 23:42:18,744 INFO L138 BoogieDeclarations]: Found implementation of procedure wdt_update_timeout [2024-11-08 23:42:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:42:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:42:18,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:42:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:42:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:42:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:42:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:42:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure wdt_round_time [2024-11-08 23:42:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure wdt_round_time [2024-11-08 23:42:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2024-11-08 23:42:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2024-11-08 23:42:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 23:42:18,749 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 23:42:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:42:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure superio_exit [2024-11-08 23:42:18,749 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_exit [2024-11-08 23:42:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:42:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-08 23:42:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-08 23:42:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:42:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:42:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:42:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-08 23:42:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-08 23:42:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 23:42:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 23:42:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure wdt_start [2024-11-08 23:42:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure wdt_start [2024-11-08 23:42:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure superio_select [2024-11-08 23:42:18,798 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_select [2024-11-08 23:42:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-08 23:42:18,798 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-08 23:42:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 23:42:18,798 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 23:42:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-08 23:42:18,799 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-08 23:42:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 23:42:18,799 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 23:42:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure superio_enter [2024-11-08 23:42:18,799 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_enter [2024-11-08 23:42:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 23:42:18,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 23:42:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:42:18,800 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:42:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:42:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure wdt_keepalive [2024-11-08 23:42:18,800 INFO L138 BoogieDeclarations]: Found implementation of procedure wdt_keepalive [2024-11-08 23:42:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-08 23:42:18,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-08 23:42:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inb [2024-11-08 23:42:18,800 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inb [2024-11-08 23:42:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure superio_outb [2024-11-08 23:42:18,801 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_outb [2024-11-08 23:42:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:42:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2024-11-08 23:42:18,801 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2024-11-08 23:42:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-08 23:42:18,801 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-08 23:42:18,808 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:42:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:42:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 23:42:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 23:42:19,237 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:42:19,240 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:42:19,590 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:42:31,108 INFO L? ?]: Removed 473 outVars from TransFormulas that were not future-live. [2024-11-08 23:42:31,108 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:42:31,502 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:42:31,502 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:42:31,503 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:42:31 BoogieIcfgContainer [2024-11-08 23:42:31,503 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:42:31,504 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:42:31,504 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:42:31,515 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:42:31,515 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:42:31" (1/1) ... [2024-11-08 23:42:31,525 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:42:31,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:31,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 501 states and 766 transitions. [2024-11-08 23:42:31,614 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 766 transitions. [2024-11-08 23:42:31,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:42:31,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:31,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:32,693 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 23:42:42,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:42:43,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:43,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 514 states and 811 transitions. [2024-11-08 23:42:43,016 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 811 transitions. [2024-11-08 23:42:43,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:42:43,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:43,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:43,613 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 23:42:43,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:43,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 515 states and 812 transitions. [2024-11-08 23:42:43,661 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 812 transitions. [2024-11-08 23:42:43,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:42:43,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:43,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:44,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:44,295 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 23:42:44,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:44,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 518 states and 834 transitions. [2024-11-08 23:42:44,429 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 834 transitions. [2024-11-08 23:42:44,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:42:44,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:44,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:44,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:44,953 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:42:44,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:44,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 520 states and 837 transitions. [2024-11-08 23:42:44,976 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 837 transitions. [2024-11-08 23:42:44,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:42:44,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:44,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:45,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:45,451 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 23:42:45,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:45,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 519 states and 833 transitions. [2024-11-08 23:42:45,504 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 833 transitions. [2024-11-08 23:42:45,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:42:45,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:45,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:45,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:46,012 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 23:42:46,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:46,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 520 states and 834 transitions. [2024-11-08 23:42:46,036 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 834 transitions. [2024-11-08 23:42:46,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:42:46,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:46,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:46,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:46,475 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 23:42:46,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:46,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 525 states and 857 transitions. [2024-11-08 23:42:46,784 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 857 transitions. [2024-11-08 23:42:46,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:42:46,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:46,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:47,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,290 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 23:42:47,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:47,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 524 states and 852 transitions. [2024-11-08 23:42:47,345 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 852 transitions. [2024-11-08 23:42:47,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:42:47,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:47,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:47,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,841 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 23:42:48,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:48,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 528 states and 873 transitions. [2024-11-08 23:42:48,345 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 873 transitions. [2024-11-08 23:42:48,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:42:48,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:48,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:48,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:48,802 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 23:42:48,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:48,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 531 states and 878 transitions. [2024-11-08 23:42:48,983 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 878 transitions. [2024-11-08 23:42:48,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:42:48,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:48,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:49,429 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 23:42:49,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 532 states and 878 transitions. [2024-11-08 23:42:49,457 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 878 transitions. [2024-11-08 23:42:49,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:42:49,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:49,986 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 23:42:50,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:50,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 534 states and 882 transitions. [2024-11-08 23:42:50,052 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 882 transitions. [2024-11-08 23:42:50,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:42:50,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:50,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:50,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:50,455 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 23:42:50,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:50,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 537 states and 886 transitions. [2024-11-08 23:42:50,642 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 886 transitions. [2024-11-08 23:42:50,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:42:50,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:50,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:50,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:51,157 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 23:42:51,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:51,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 538 states and 886 transitions. [2024-11-08 23:42:51,201 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 886 transitions. [2024-11-08 23:42:51,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:42:51,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:51,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:51,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:51,682 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:42:51,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:51,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 540 states and 888 transitions. [2024-11-08 23:42:51,714 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 888 transitions. [2024-11-08 23:42:51,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:42:51,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:51,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:52,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:52,120 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 23:42:52,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:52,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 542 states and 890 transitions. [2024-11-08 23:42:52,159 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 890 transitions. [2024-11-08 23:42:52,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:42:52,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:52,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:52,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:52,536 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:42:52,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:52,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 545 states and 893 transitions. [2024-11-08 23:42:52,659 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 893 transitions. [2024-11-08 23:42:52,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:42:52,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:52,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:53,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:53,245 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-08 23:42:53,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:53,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 547 states and 896 transitions. [2024-11-08 23:42:53,295 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 896 transitions. [2024-11-08 23:42:53,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:42:53,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:53,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:53,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:53,811 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:42:53,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:53,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 546 states and 890 transitions. [2024-11-08 23:42:53,881 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 890 transitions. [2024-11-08 23:42:53,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:42:53,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:53,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:54,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:54,289 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-08 23:42:54,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:54,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 548 states and 893 transitions. [2024-11-08 23:42:54,318 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 893 transitions. [2024-11-08 23:42:54,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:42:54,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:54,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:54,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:54,689 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:42:54,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:54,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 559 states and 912 transitions. [2024-11-08 23:42:54,743 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 912 transitions. [2024-11-08 23:42:54,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:42:54,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:54,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:55,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:55,106 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:42:55,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:55,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 568 states and 945 transitions. [2024-11-08 23:42:55,399 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 945 transitions. [2024-11-08 23:42:55,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:42:55,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:55,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:55,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:55,834 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:42:55,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:55,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 571 states and 949 transitions. [2024-11-08 23:42:55,869 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 949 transitions. [2024-11-08 23:42:55,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:42:55,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:55,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:56,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:56,281 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 23:42:56,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:56,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 572 states and 950 transitions. [2024-11-08 23:42:56,399 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 950 transitions. [2024-11-08 23:42:56,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:42:56,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:56,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:56,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:56,808 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:42:56,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:56,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 573 states and 951 transitions. [2024-11-08 23:42:56,841 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 951 transitions. [2024-11-08 23:42:56,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:42:56,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:56,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:57,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:57,220 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:42:57,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:57,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 576 states and 955 transitions. [2024-11-08 23:42:57,266 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 955 transitions. [2024-11-08 23:42:57,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:42:57,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:57,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:57,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:57,848 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 23:42:57,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:57,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 578 states and 958 transitions. [2024-11-08 23:42:57,905 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 958 transitions. [2024-11-08 23:42:57,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:42:57,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:57,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:58,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:58,281 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 23:42:58,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:58,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 581 states and 960 transitions. [2024-11-08 23:42:58,400 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 960 transitions. [2024-11-08 23:42:58,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:42:58,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:58,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:58,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:58,802 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 23:42:58,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:58,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 583 states and 962 transitions. [2024-11-08 23:42:58,838 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 962 transitions. [2024-11-08 23:42:58,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:42:58,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:58,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:59,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:59,147 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:42:59,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:59,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 585 states and 965 transitions. [2024-11-08 23:42:59,177 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 965 transitions. [2024-11-08 23:42:59,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:42:59,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:59,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:59,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:59,560 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-08 23:42:59,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:59,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 587 states and 967 transitions. [2024-11-08 23:42:59,591 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 967 transitions. [2024-11-08 23:42:59,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:42:59,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:59,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:59,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:59,985 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-08 23:43:00,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:00,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 600 states and 988 transitions. [2024-11-08 23:43:00,059 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 988 transitions. [2024-11-08 23:43:00,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:43:00,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:00,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:00,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:00,438 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-08 23:43:00,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:00,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 603 states and 993 transitions. [2024-11-08 23:43:00,469 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 993 transitions. [2024-11-08 23:43:00,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:43:00,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:00,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:00,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:00,822 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-08 23:43:00,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:00,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 606 states and 997 transitions. [2024-11-08 23:43:00,855 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 997 transitions. [2024-11-08 23:43:00,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:43:00,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:00,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:01,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:01,229 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-08 23:43:01,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:01,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 609 states and 1000 transitions. [2024-11-08 23:43:01,262 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1000 transitions. [2024-11-08 23:43:01,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:43:01,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:01,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:01,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:01,603 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 23:43:01,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:01,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 611 states and 1002 transitions. [2024-11-08 23:43:01,640 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1002 transitions. [2024-11-08 23:43:01,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:43:01,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:01,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:01,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:02,016 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-11-08 23:43:02,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:02,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 623 states and 1026 transitions. [2024-11-08 23:43:02,081 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1026 transitions. [2024-11-08 23:43:02,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:43:02,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:02,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:02,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:02,827 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 23:43:03,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:03,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 625 states and 1031 transitions. [2024-11-08 23:43:03,487 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1031 transitions. [2024-11-08 23:43:03,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:43:03,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:03,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:03,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:03,891 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 23:43:03,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:03,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 635 states and 1050 transitions. [2024-11-08 23:43:03,973 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1050 transitions. [2024-11-08 23:43:03,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:43:03,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:03,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:04,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:04,320 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 23:43:04,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:04,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 636 states and 1051 transitions. [2024-11-08 23:43:04,353 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1051 transitions. [2024-11-08 23:43:04,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:43:04,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:04,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:04,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:04,793 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 23:43:04,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:04,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 637 states and 1052 transitions. [2024-11-08 23:43:04,830 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1052 transitions. [2024-11-08 23:43:04,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:43:04,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:04,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:05,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:05,210 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 23:43:05,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:05,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 638 states and 1053 transitions. [2024-11-08 23:43:05,240 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1053 transitions. [2024-11-08 23:43:05,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:43:05,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:05,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:05,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:05,644 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-08 23:43:05,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:05,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 639 states and 1054 transitions. [2024-11-08 23:43:05,676 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1054 transitions. [2024-11-08 23:43:05,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:43:05,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:05,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:05,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:06,028 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 341 trivial. 0 not checked. [2024-11-08 23:43:06,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:06,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 641 states and 1057 transitions. [2024-11-08 23:43:06,065 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1057 transitions. [2024-11-08 23:43:06,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:43:06,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:06,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:06,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:06,430 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 23:43:06,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:06,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 641 states and 1055 transitions. [2024-11-08 23:43:06,686 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1055 transitions. [2024-11-08 23:43:06,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:43:06,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:06,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:06,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:07,080 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-08 23:43:07,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:07,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 643 states and 1058 transitions. [2024-11-08 23:43:07,117 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1058 transitions. [2024-11-08 23:43:07,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:43:07,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:07,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:07,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:07,955 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-08 23:43:18,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:43:19,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:19,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 667 states and 1113 transitions. [2024-11-08 23:43:19,251 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1113 transitions. [2024-11-08 23:43:19,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:43:19,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:19,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:19,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:19,805 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-08 23:43:19,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:19,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 668 states and 1113 transitions. [2024-11-08 23:43:19,846 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1113 transitions. [2024-11-08 23:43:19,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:43:19,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:19,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:20,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:20,498 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-11-08 23:43:20,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:20,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 670 states and 1115 transitions. [2024-11-08 23:43:20,564 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1115 transitions. [2024-11-08 23:43:20,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:43:20,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:20,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:20,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:21,368 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:43:21,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:21,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 671 states and 1115 transitions. [2024-11-08 23:43:21,429 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1115 transitions. [2024-11-08 23:43:21,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:43:21,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:21,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:21,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:22,021 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-08 23:43:22,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:22,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 672 states and 1116 transitions. [2024-11-08 23:43:22,058 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1116 transitions. [2024-11-08 23:43:22,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:43:22,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:22,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:22,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:22,564 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-08 23:43:22,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:22,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 673 states and 1117 transitions. [2024-11-08 23:43:22,605 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1117 transitions. [2024-11-08 23:43:22,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:43:22,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:22,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:22,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:23,121 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-08 23:43:33,464 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:43:35,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:35,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 701 states and 1183 transitions. [2024-11-08 23:43:35,399 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1183 transitions. [2024-11-08 23:43:35,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:43:35,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:35,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:35,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:35,729 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-08 23:43:35,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:35,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 702 states and 1183 transitions. [2024-11-08 23:43:35,774 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1183 transitions. [2024-11-08 23:43:35,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:43:35,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:35,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:36,094 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-11-08 23:43:36,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:36,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 704 states and 1185 transitions. [2024-11-08 23:43:36,125 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1185 transitions. [2024-11-08 23:43:36,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:43:36,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:36,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:36,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:36,450 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:43:36,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:36,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 705 states and 1185 transitions. [2024-11-08 23:43:36,539 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1185 transitions. [2024-11-08 23:43:36,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:43:36,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:36,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:36,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:37,001 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 23:43:38,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:38,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 721 states and 1217 transitions. [2024-11-08 23:43:38,874 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1217 transitions. [2024-11-08 23:43:38,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:43:38,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:38,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:39,273 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 23:43:40,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:40,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 739 states and 1250 transitions. [2024-11-08 23:43:40,403 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1250 transitions. [2024-11-08 23:43:40,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:43:40,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:40,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:40,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:40,762 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-08 23:43:40,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:40,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 749 states and 1272 transitions. [2024-11-08 23:43:40,818 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1272 transitions. [2024-11-08 23:43:40,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:43:40,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:40,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:41,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:41,602 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-08 23:43:42,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:42,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 751 states and 1284 transitions. [2024-11-08 23:43:42,638 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1284 transitions. [2024-11-08 23:43:42,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:43:42,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:42,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:42,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:43,071 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-08 23:43:43,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:43,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 754 states and 1288 transitions. [2024-11-08 23:43:43,125 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1288 transitions. [2024-11-08 23:43:43,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:43:43,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:43,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:43,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:43,547 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 23:43:43,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:43,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 756 states and 1290 transitions. [2024-11-08 23:43:43,596 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1290 transitions. [2024-11-08 23:43:43,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:43:43,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:43,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:43,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:43,920 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-08 23:43:43,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:43,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 758 states and 1292 transitions. [2024-11-08 23:43:43,972 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1292 transitions. [2024-11-08 23:43:43,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:43:43,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:43,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:44,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:44,463 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-11-08 23:43:44,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:44,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 760 states and 1307 transitions. [2024-11-08 23:43:44,969 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1307 transitions. [2024-11-08 23:43:44,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:43:44,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:44,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:45,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:45,700 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-08 23:43:47,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:47,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 765 states and 1324 transitions. [2024-11-08 23:43:47,297 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1324 transitions. [2024-11-08 23:43:47,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:43:47,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:47,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:47,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:47,715 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-08 23:43:48,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:48,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 768 states and 1330 transitions. [2024-11-08 23:43:48,063 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1330 transitions. [2024-11-08 23:43:48,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:43:48,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:48,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:48,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:48,896 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-08 23:43:52,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:52,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 786 states and 1393 transitions. [2024-11-08 23:43:52,448 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1393 transitions. [2024-11-08 23:43:52,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:43:52,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:52,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:52,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:52,913 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 23:43:52,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:52,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 787 states and 1393 transitions. [2024-11-08 23:43:52,961 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1393 transitions. [2024-11-08 23:43:52,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:43:52,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:52,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:53,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:53,377 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 23:43:53,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:53,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 792 states and 1400 transitions. [2024-11-08 23:43:53,775 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1400 transitions. [2024-11-08 23:43:53,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:43:53,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:53,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:54,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:54,156 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 23:43:54,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:54,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 794 states and 1413 transitions. [2024-11-08 23:43:54,454 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1413 transitions. [2024-11-08 23:43:54,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 23:43:54,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:54,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:54,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:54,731 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2024-11-08 23:43:55,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:55,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 806 states and 1434 transitions. [2024-11-08 23:43:55,834 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1434 transitions. [2024-11-08 23:43:55,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:43:55,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:55,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:56,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:56,215 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-08 23:43:56,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:56,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 816 states and 1456 transitions. [2024-11-08 23:43:56,283 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1456 transitions. [2024-11-08 23:43:56,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:43:56,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:56,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:56,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:56,867 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-08 23:43:57,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:57,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 820 states and 1472 transitions. [2024-11-08 23:43:57,385 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1472 transitions. [2024-11-08 23:43:57,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:43:57,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:57,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:57,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:57,709 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 23:43:57,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:57,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 823 states and 1477 transitions. [2024-11-08 23:43:57,937 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1477 transitions. [2024-11-08 23:43:57,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:43:57,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:57,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:58,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:58,218 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:43:59,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:59,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 826 states and 1481 transitions. [2024-11-08 23:43:59,069 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1481 transitions. [2024-11-08 23:43:59,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:43:59,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:59,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:59,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:59,381 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-08 23:44:00,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:00,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 831 states and 1500 transitions. [2024-11-08 23:44:00,221 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1500 transitions. [2024-11-08 23:44:00,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:44:00,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:00,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:00,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:00,624 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-08 23:44:00,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:00,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 834 states and 1504 transitions. [2024-11-08 23:44:00,677 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1504 transitions. [2024-11-08 23:44:00,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 23:44:00,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:00,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:00,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:01,030 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:44:01,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:01,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 835 states and 1505 transitions. [2024-11-08 23:44:01,249 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1505 transitions. [2024-11-08 23:44:01,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:44:01,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:01,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:01,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:01,557 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 322 trivial. 0 not checked. [2024-11-08 23:44:02,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:02,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 838 states and 1508 transitions. [2024-11-08 23:44:02,424 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1508 transitions. [2024-11-08 23:44:02,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:44:02,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:02,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:02,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:02,682 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-08 23:44:02,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:02,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 840 states and 1510 transitions. [2024-11-08 23:44:02,741 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1510 transitions. [2024-11-08 23:44:02,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:44:02,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:02,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:02,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:03,002 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2024-11-08 23:44:03,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:03,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 842 states and 1512 transitions. [2024-11-08 23:44:03,040 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1512 transitions. [2024-11-08 23:44:03,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:44:03,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:03,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:03,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:03,309 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-08 23:44:03,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:03,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 844 states and 1514 transitions. [2024-11-08 23:44:03,341 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1514 transitions. [2024-11-08 23:44:03,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:44:03,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:03,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:03,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:04,136 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-08 23:44:05,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:05,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 846 states and 1516 transitions. [2024-11-08 23:44:05,167 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1516 transitions. [2024-11-08 23:44:05,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 23:44:05,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:05,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:05,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:05,497 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:44:06,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:06,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 851 states and 1523 transitions. [2024-11-08 23:44:06,264 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1523 transitions. [2024-11-08 23:44:06,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 23:44:06,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:06,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:06,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:06,594 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-08 23:44:06,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:06,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 854 states and 1528 transitions. [2024-11-08 23:44:06,657 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1528 transitions. [2024-11-08 23:44:06,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:44:06,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:06,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:07,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:07,152 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 322 trivial. 0 not checked. [2024-11-08 23:44:07,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:07,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 859 states and 1535 transitions. [2024-11-08 23:44:07,655 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1535 transitions. [2024-11-08 23:44:07,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 23:44:07,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:07,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:07,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:07,925 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-11-08 23:44:07,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:07,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 868 states and 1548 transitions. [2024-11-08 23:44:07,995 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1548 transitions. [2024-11-08 23:44:07,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 23:44:07,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:07,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:08,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:08,403 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-08 23:44:08,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:08,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 870 states and 1550 transitions. [2024-11-08 23:44:08,454 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1550 transitions. [2024-11-08 23:44:08,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 23:44:08,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:08,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:08,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:08,764 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-08 23:44:08,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:08,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 872 states and 1552 transitions. [2024-11-08 23:44:08,984 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1552 transitions. [2024-11-08 23:44:08,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:44:08,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:08,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:09,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:09,251 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-08 23:44:09,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:09,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 874 states and 1554 transitions. [2024-11-08 23:44:09,323 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1554 transitions. [2024-11-08 23:44:09,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 23:44:09,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:09,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:09,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:09,611 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-08 23:44:10,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:10,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 892 states and 1586 transitions. [2024-11-08 23:44:10,523 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1586 transitions. [2024-11-08 23:44:10,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 23:44:10,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:10,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:10,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:10,828 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 603 trivial. 0 not checked. [2024-11-08 23:44:10,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:10,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 895 states and 1591 transitions. [2024-11-08 23:44:10,878 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1591 transitions. [2024-11-08 23:44:10,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 23:44:10,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:10,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:11,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:11,239 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:44:11,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:11,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 905 states and 1613 transitions. [2024-11-08 23:44:11,307 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1613 transitions. [2024-11-08 23:44:11,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:44:11,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:11,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:11,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:11,576 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 577 trivial. 0 not checked. [2024-11-08 23:44:12,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:12,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 923 states and 1646 transitions. [2024-11-08 23:44:12,205 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1646 transitions. [2024-11-08 23:44:12,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:44:12,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:12,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:12,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:12,496 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:44:12,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:12,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 926 states and 1650 transitions. [2024-11-08 23:44:12,572 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1650 transitions. [2024-11-08 23:44:12,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:44:12,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:12,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:12,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:12,962 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2024-11-08 23:44:14,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:14,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 945 states and 1683 transitions. [2024-11-08 23:44:14,188 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1683 transitions. [2024-11-08 23:44:14,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:44:14,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:14,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:14,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:14,463 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 577 trivial. 0 not checked. [2024-11-08 23:44:14,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:14,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 946 states and 1684 transitions. [2024-11-08 23:44:14,522 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1684 transitions. [2024-11-08 23:44:14,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:44:14,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:14,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:14,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:14,785 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 23:44:14,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:14,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 948 states and 1686 transitions. [2024-11-08 23:44:14,830 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1686 transitions. [2024-11-08 23:44:14,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:44:14,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:14,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:15,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:15,095 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:44:15,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:15,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 950 states and 1688 transitions. [2024-11-08 23:44:15,137 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1688 transitions. [2024-11-08 23:44:15,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 23:44:15,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:15,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:15,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:15,490 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:44:15,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:15,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 959 states and 1701 transitions. [2024-11-08 23:44:15,567 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1701 transitions. [2024-11-08 23:44:15,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 23:44:15,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:15,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:15,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:15,840 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-08 23:44:15,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:15,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 969 states and 1723 transitions. [2024-11-08 23:44:15,902 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1723 transitions. [2024-11-08 23:44:15,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 23:44:15,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:15,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:16,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:16,163 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2024-11-08 23:44:16,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:16,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 985 states and 1753 transitions. [2024-11-08 23:44:16,549 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1753 transitions. [2024-11-08 23:44:16,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 23:44:16,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:16,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:16,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:16,864 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2024-11-08 23:44:17,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:17,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 996 states and 1768 transitions. [2024-11-08 23:44:17,563 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1768 transitions. [2024-11-08 23:44:17,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 23:44:17,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:17,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:17,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:18,043 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 413 trivial. 0 not checked. [2024-11-08 23:44:18,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:18,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1004 states and 1780 transitions. [2024-11-08 23:44:18,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1780 transitions. [2024-11-08 23:44:18,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:44:18,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:18,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:18,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:18,398 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-08 23:44:18,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:18,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1007 states and 1784 transitions. [2024-11-08 23:44:18,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1784 transitions. [2024-11-08 23:44:18,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 23:44:18,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:18,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:18,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:18,699 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-08 23:44:18,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:18,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1009 states and 1786 transitions. [2024-11-08 23:44:18,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1786 transitions. [2024-11-08 23:44:18,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 23:44:18,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:18,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:18,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:19,002 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-08 23:44:19,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:19,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1011 states and 1788 transitions. [2024-11-08 23:44:19,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1788 transitions. [2024-11-08 23:44:19,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 23:44:19,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:19,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:19,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:19,386 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 740 trivial. 0 not checked. [2024-11-08 23:44:19,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:19,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1019 states and 1805 transitions. [2024-11-08 23:44:19,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1805 transitions. [2024-11-08 23:44:19,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:44:19,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:19,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:19,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:19,734 INFO L134 CoverageAnalysis]: Checked inductivity of 749 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 749 trivial. 0 not checked. [2024-11-08 23:44:19,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:19,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1020 states and 1806 transitions. [2024-11-08 23:44:19,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1806 transitions. [2024-11-08 23:44:19,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 23:44:19,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:19,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:19,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:20,098 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-11-08 23:44:21,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:21,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1047 states and 1849 transitions. [2024-11-08 23:44:21,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1849 transitions. [2024-11-08 23:44:21,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:44:21,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:21,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:21,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:21,471 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2024-11-08 23:44:21,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:21,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1050 states and 1854 transitions. [2024-11-08 23:44:21,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1854 transitions. [2024-11-08 23:44:21,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:44:21,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:21,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:21,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:21,880 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2024-11-08 23:44:21,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:21,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1051 states and 1855 transitions. [2024-11-08 23:44:21,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1855 transitions. [2024-11-08 23:44:21,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:44:21,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:21,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:22,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:22,349 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 401 trivial. 0 not checked. [2024-11-08 23:44:25,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:25,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 1068 states and 1902 transitions. [2024-11-08 23:44:25,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1902 transitions. [2024-11-08 23:44:25,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:44:25,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:25,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:25,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:25,509 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 401 trivial. 0 not checked. [2024-11-08 23:44:25,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:25,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1070 states and 1916 transitions. [2024-11-08 23:44:25,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1916 transitions. [2024-11-08 23:44:25,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 23:44:25,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:25,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:26,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:26,333 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 757 trivial. 0 not checked. [2024-11-08 23:44:26,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:26,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1062 states and 1899 transitions. [2024-11-08 23:44:26,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1899 transitions. [2024-11-08 23:44:26,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 23:44:26,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:26,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:26,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:26,756 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2024-11-08 23:44:26,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:26,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1065 states and 1904 transitions. [2024-11-08 23:44:26,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1904 transitions. [2024-11-08 23:44:26,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-08 23:44:26,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:26,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:27,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:27,221 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-11-08 23:44:27,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:27,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1066 states and 1905 transitions. [2024-11-08 23:44:27,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1905 transitions. [2024-11-08 23:44:27,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:44:27,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:27,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:27,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:27,552 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 401 trivial. 0 not checked. [2024-11-08 23:44:27,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:27,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1070 states and 1911 transitions. [2024-11-08 23:44:27,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1911 transitions. [2024-11-08 23:44:27,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 23:44:27,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:27,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:27,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:28,028 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 757 trivial. 0 not checked. [2024-11-08 23:44:28,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:28,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1071 states and 1912 transitions. [2024-11-08 23:44:28,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1912 transitions. [2024-11-08 23:44:28,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 23:44:28,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:28,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:28,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:28,537 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-08 23:44:28,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:28,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1072 states and 1912 transitions. [2024-11-08 23:44:28,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1912 transitions. [2024-11-08 23:44:28,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 23:44:28,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:28,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:28,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:28,942 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2024-11-08 23:44:29,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:29,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1075 states and 1918 transitions. [2024-11-08 23:44:29,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1918 transitions. [2024-11-08 23:44:29,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:44:29,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:29,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:29,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:29,635 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2024-11-08 23:44:29,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:29,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1074 states and 1899 transitions. [2024-11-08 23:44:29,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1899 transitions. [2024-11-08 23:44:29,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:44:29,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:29,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:30,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:30,146 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2024-11-08 23:44:30,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:30,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 1075 states and 1900 transitions. [2024-11-08 23:44:30,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1900 transitions. [2024-11-08 23:44:30,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:44:30,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:30,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:30,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:31,009 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-08 23:44:31,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:31,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1078 states and 1904 transitions. [2024-11-08 23:44:31,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1904 transitions. [2024-11-08 23:44:31,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 23:44:31,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:31,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:31,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:31,468 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2024-11-08 23:44:32,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:32,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1085 states and 1919 transitions. [2024-11-08 23:44:32,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1919 transitions. [2024-11-08 23:44:32,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 23:44:32,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:32,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:32,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:32,418 INFO L134 CoverageAnalysis]: Checked inductivity of 637 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 637 trivial. 0 not checked. [2024-11-08 23:44:32,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:32,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 1092 states and 1932 transitions. [2024-11-08 23:44:32,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1932 transitions. [2024-11-08 23:44:32,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:44:32,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:32,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:32,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:32,780 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2024-11-08 23:44:33,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:33,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1095 states and 1935 transitions. [2024-11-08 23:44:33,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1935 transitions. [2024-11-08 23:44:33,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:44:33,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:33,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:33,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:33,807 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2024-11-08 23:44:34,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:34,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 1098 states and 1938 transitions. [2024-11-08 23:44:34,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1938 transitions. [2024-11-08 23:44:34,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:44:34,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:34,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:34,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:34,663 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2024-11-08 23:44:34,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:34,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 1100 states and 1941 transitions. [2024-11-08 23:44:34,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1941 transitions. [2024-11-08 23:44:34,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 23:44:34,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:34,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:34,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:35,001 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-08 23:44:35,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:35,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1102 states and 1944 transitions. [2024-11-08 23:44:35,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1944 transitions. [2024-11-08 23:44:35,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 23:44:35,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:35,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:35,446 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2024-11-08 23:44:35,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:35,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 1106 states and 1950 transitions. [2024-11-08 23:44:35,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1950 transitions. [2024-11-08 23:44:35,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 23:44:35,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:35,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:35,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:35,951 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2024-11-08 23:44:35,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:35,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 1108 states and 1952 transitions. [2024-11-08 23:44:35,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1952 transitions. [2024-11-08 23:44:36,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 23:44:36,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:36,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:36,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:36,375 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2024-11-08 23:44:36,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:36,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 1111 states and 1956 transitions. [2024-11-08 23:44:36,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1956 transitions. [2024-11-08 23:44:36,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:44:36,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:36,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:36,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:36,912 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2024-11-08 23:44:36,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:36,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 1112 states and 1956 transitions. [2024-11-08 23:44:36,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1956 transitions. [2024-11-08 23:44:36,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 23:44:36,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:36,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:37,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:37,374 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 401 trivial. 0 not checked. [2024-11-08 23:44:37,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:37,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1114 states and 1958 transitions. [2024-11-08 23:44:37,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1958 transitions. [2024-11-08 23:44:37,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 23:44:37,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:37,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:37,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:37,801 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2024-11-08 23:44:37,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:37,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1120 states and 1968 transitions. [2024-11-08 23:44:37,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1968 transitions. [2024-11-08 23:44:37,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 23:44:37,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:37,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:38,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:38,154 INFO L134 CoverageAnalysis]: Checked inductivity of 974 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 974 trivial. 0 not checked. [2024-11-08 23:44:38,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:38,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1127 states and 1979 transitions. [2024-11-08 23:44:38,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1979 transitions. [2024-11-08 23:44:38,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:44:38,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:38,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:38,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:39,758 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 401 trivial. 0 not checked. [2024-11-08 23:44:50,382 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:45:00,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:00,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1188 states and 2122 transitions. [2024-11-08 23:45:00,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2122 transitions. [2024-11-08 23:45:00,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 23:45:00,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:00,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:01,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:01,199 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-08 23:45:01,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:01,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1191 states and 2135 transitions. [2024-11-08 23:45:01,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2135 transitions. [2024-11-08 23:45:01,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 23:45:01,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:01,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:02,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:02,262 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 18 proven. 8 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2024-11-08 23:45:05,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:05,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1203 states and 2164 transitions. [2024-11-08 23:45:05,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2164 transitions. [2024-11-08 23:45:05,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 23:45:05,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:05,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:05,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:05,668 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 20 proven. 7 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2024-11-08 23:45:06,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:06,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1208 states and 2180 transitions. [2024-11-08 23:45:06,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2180 transitions. [2024-11-08 23:45:06,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 23:45:06,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:06,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:07,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:07,227 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 20 proven. 7 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2024-11-08 23:45:07,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:07,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1212 states and 2194 transitions. [2024-11-08 23:45:07,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2194 transitions. [2024-11-08 23:45:07,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:45:07,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:07,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:08,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:08,795 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 21 proven. 12 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2024-11-08 23:45:10,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:10,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1215 states and 2196 transitions. [2024-11-08 23:45:10,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2196 transitions. [2024-11-08 23:45:10,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 23:45:10,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:10,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:10,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:10,676 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 22 proven. 9 refuted. 0 times theorem prover too weak. 409 trivial. 0 not checked. [2024-11-08 23:45:10,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:10,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1216 states and 2196 transitions. [2024-11-08 23:45:10,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2196 transitions. [2024-11-08 23:45:10,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 23:45:10,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:10,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:10,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:11,142 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 22 proven. 9 refuted. 0 times theorem prover too weak. 409 trivial. 0 not checked. [2024-11-08 23:45:11,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:11,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1217 states and 2196 transitions. [2024-11-08 23:45:11,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2196 transitions. [2024-11-08 23:45:11,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 23:45:11,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:11,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:11,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:11,638 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 23 proven. 10 refuted. 0 times theorem prover too weak. 413 trivial. 0 not checked. [2024-11-08 23:45:12,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:12,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 1219 states and 2198 transitions. [2024-11-08 23:45:12,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2198 transitions. [2024-11-08 23:45:12,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 23:45:12,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:12,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:12,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:12,459 INFO L134 CoverageAnalysis]: Checked inductivity of 986 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 986 trivial. 0 not checked. [2024-11-08 23:45:12,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:12,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1220 states and 2199 transitions. [2024-11-08 23:45:12,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2199 transitions. [2024-11-08 23:45:12,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:45:12,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:12,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:12,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:13,016 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-08 23:45:13,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:13,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1222 states and 2201 transitions. [2024-11-08 23:45:13,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2201 transitions. [2024-11-08 23:45:13,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:45:13,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:13,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:13,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:13,462 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 401 trivial. 0 not checked. [2024-11-08 23:45:13,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:13,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1224 states and 2203 transitions. [2024-11-08 23:45:13,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2203 transitions. [2024-11-08 23:45:13,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 23:45:13,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:13,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:13,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:13,951 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-08 23:45:14,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:14,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1225 states and 2203 transitions. [2024-11-08 23:45:14,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2203 transitions. [2024-11-08 23:45:14,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 23:45:14,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:14,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:14,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:14,307 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 421 trivial. 0 not checked. [2024-11-08 23:45:14,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:14,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1229 states and 2209 transitions. [2024-11-08 23:45:14,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2209 transitions. [2024-11-08 23:45:14,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 23:45:14,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:14,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:14,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:14,691 INFO L134 CoverageAnalysis]: Checked inductivity of 643 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 625 trivial. 0 not checked. [2024-11-08 23:45:14,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:14,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1236 states and 2222 transitions. [2024-11-08 23:45:14,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2222 transitions. [2024-11-08 23:45:14,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 23:45:14,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:14,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:15,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:15,261 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 410 trivial. 0 not checked. [2024-11-08 23:45:15,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:15,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1237 states and 2222 transitions. [2024-11-08 23:45:15,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2222 transitions. [2024-11-08 23:45:15,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 23:45:15,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:15,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:15,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:15,666 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 433 trivial. 0 not checked. [2024-11-08 23:45:15,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:15,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 1239 states and 2224 transitions. [2024-11-08 23:45:15,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2224 transitions. [2024-11-08 23:45:15,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 23:45:15,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:15,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:16,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:16,130 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-11-08 23:45:16,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:16,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 1240 states and 2224 transitions. [2024-11-08 23:45:16,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2224 transitions. [2024-11-08 23:45:16,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 23:45:16,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:16,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:16,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:16,692 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 23:45:16,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:16,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1242 states and 2225 transitions. [2024-11-08 23:45:16,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2225 transitions. [2024-11-08 23:45:16,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 23:45:16,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:16,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:16,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:17,070 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-11-08 23:45:17,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:17,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1244 states and 2227 transitions. [2024-11-08 23:45:17,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2227 transitions. [2024-11-08 23:45:17,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-08 23:45:17,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:17,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:17,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:17,562 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-08 23:45:17,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:17,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1250 states and 2238 transitions. [2024-11-08 23:45:17,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2238 transitions. [2024-11-08 23:45:17,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 23:45:17,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:17,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:17,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:18,019 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2024-11-08 23:45:18,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:18,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 1254 states and 2256 transitions. [2024-11-08 23:45:18,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2256 transitions. [2024-11-08 23:45:18,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 23:45:18,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:18,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:18,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:18,461 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2024-11-08 23:45:18,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:18,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1258 states and 2262 transitions. [2024-11-08 23:45:18,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2262 transitions. [2024-11-08 23:45:18,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 23:45:18,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:18,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:18,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:18,848 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 451 trivial. 0 not checked. [2024-11-08 23:45:18,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:18,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 1262 states and 2269 transitions. [2024-11-08 23:45:18,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2269 transitions. [2024-11-08 23:45:18,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 23:45:18,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:18,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:19,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:19,397 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-11-08 23:45:23,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:23,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1296 states and 2358 transitions. [2024-11-08 23:45:23,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2358 transitions. [2024-11-08 23:45:23,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 23:45:23,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:23,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:24,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:24,390 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 19 proven. 7 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-08 23:45:25,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:25,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 1297 states and 2359 transitions. [2024-11-08 23:45:25,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2359 transitions. [2024-11-08 23:45:25,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 23:45:25,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:25,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:25,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:26,235 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-11-08 23:45:28,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:28,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 1301 states and 2365 transitions. [2024-11-08 23:45:28,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2365 transitions. [2024-11-08 23:45:28,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 23:45:28,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:28,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:28,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:28,365 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2024-11-08 23:45:28,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:28,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 1306 states and 2373 transitions. [2024-11-08 23:45:28,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2373 transitions. [2024-11-08 23:45:28,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:45:28,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:28,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:28,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:28,750 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2024-11-08 23:45:28,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:28,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 1310 states and 2380 transitions. [2024-11-08 23:45:28,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2380 transitions. [2024-11-08 23:45:28,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:45:28,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:28,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:29,404 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 439 trivial. 0 not checked. [2024-11-08 23:45:33,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:33,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1337 states and 2443 transitions. [2024-11-08 23:45:33,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2443 transitions. [2024-11-08 23:45:33,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:45:33,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:33,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:33,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:34,053 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2024-11-08 23:45:34,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:34,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1340 states and 2447 transitions. [2024-11-08 23:45:34,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2447 transitions. [2024-11-08 23:45:34,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 23:45:34,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:34,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:34,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:34,498 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 19 proven. 3 refuted. 0 times theorem prover too weak. 439 trivial. 0 not checked. [2024-11-08 23:45:34,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:34,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1351 states and 2469 transitions. [2024-11-08 23:45:34,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2469 transitions. [2024-11-08 23:45:34,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 23:45:34,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:34,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:35,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:35,263 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 26 proven. 7 refuted. 0 times theorem prover too weak. 439 trivial. 0 not checked. [2024-11-08 23:45:35,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:35,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1353 states and 2472 transitions. [2024-11-08 23:45:35,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2472 transitions. [2024-11-08 23:45:35,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 23:45:35,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:35,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:35,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:35,730 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2024-11-08 23:45:35,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:35,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1355 states and 2475 transitions. [2024-11-08 23:45:35,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2475 transitions. [2024-11-08 23:45:35,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 23:45:35,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:35,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:36,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:36,110 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2024-11-08 23:45:36,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:36,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1358 states and 2479 transitions. [2024-11-08 23:45:36,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2479 transitions. [2024-11-08 23:45:36,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:45:36,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:36,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:36,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:37,062 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-08 23:45:37,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:37,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1360 states and 2480 transitions. [2024-11-08 23:45:37,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2480 transitions. [2024-11-08 23:45:37,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 23:45:37,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:37,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:38,202 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 28 proven. 7 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2024-11-08 23:45:38,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:38,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 1362 states and 2482 transitions. [2024-11-08 23:45:38,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2482 transitions. [2024-11-08 23:45:38,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:45:38,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:38,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:38,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:38,696 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 19 proven. 3 refuted. 0 times theorem prover too weak. 439 trivial. 0 not checked. [2024-11-08 23:45:38,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:38,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1365 states and 2486 transitions. [2024-11-08 23:45:38,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2486 transitions. [2024-11-08 23:45:38,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 23:45:38,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:38,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:38,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:39,189 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-11-08 23:45:39,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:39,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1366 states and 2486 transitions. [2024-11-08 23:45:39,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2486 transitions. [2024-11-08 23:45:39,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:45:39,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:39,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:39,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:39,566 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2024-11-08 23:45:39,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:39,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 1369 states and 2490 transitions. [2024-11-08 23:45:39,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2490 transitions. [2024-11-08 23:45:39,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:45:39,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:39,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:39,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:39,950 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2024-11-08 23:45:40,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:40,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 1371 states and 2492 transitions. [2024-11-08 23:45:40,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2492 transitions. [2024-11-08 23:45:40,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 23:45:40,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:40,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:40,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:40,527 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-11-08 23:45:41,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:41,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 1373 states and 2493 transitions. [2024-11-08 23:45:41,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2493 transitions. [2024-11-08 23:45:41,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:45:41,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:41,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:41,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:42,006 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 448 trivial. 0 not checked. [2024-11-08 23:45:44,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:44,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1380 states and 2529 transitions. [2024-11-08 23:45:44,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2529 transitions. [2024-11-08 23:45:44,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 23:45:44,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:44,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:44,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:44,520 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2024-11-08 23:45:44,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:44,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1380 states and 2527 transitions. [2024-11-08 23:45:44,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2527 transitions. [2024-11-08 23:45:44,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 23:45:44,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:44,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:45,207 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-08 23:45:56,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:46:12,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:12,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1459 states and 2769 transitions. [2024-11-08 23:46:12,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2769 transitions. [2024-11-08 23:46:12,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 23:46:12,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:12,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:12,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:13,101 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-08 23:46:13,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:13,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1461 states and 2783 transitions. [2024-11-08 23:46:13,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2783 transitions. [2024-11-08 23:46:13,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:46:13,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:13,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:14,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:14,270 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-08 23:46:14,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:14,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1462 states and 2783 transitions. [2024-11-08 23:46:14,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 2783 transitions. [2024-11-08 23:46:14,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 23:46:14,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:14,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:14,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:14,797 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2024-11-08 23:46:14,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:14,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1466 states and 2789 transitions. [2024-11-08 23:46:14,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2789 transitions. [2024-11-08 23:46:14,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:46:14,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:14,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:15,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:15,363 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-08 23:46:15,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:15,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1470 states and 2795 transitions. [2024-11-08 23:46:15,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2795 transitions. [2024-11-08 23:46:15,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-08 23:46:15,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:15,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:15,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:16,191 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 23:46:17,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:17,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 1470 states and 2793 transitions. [2024-11-08 23:46:17,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2793 transitions. [2024-11-08 23:46:17,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-08 23:46:17,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:17,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:17,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:18,088 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 23:46:18,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:18,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 1470 states and 2792 transitions. [2024-11-08 23:46:18,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2792 transitions. [2024-11-08 23:46:18,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 23:46:18,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:18,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:19,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:19,251 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-08 23:46:23,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:23,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1482 states and 2818 transitions. [2024-11-08 23:46:23,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2818 transitions. [2024-11-08 23:46:23,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 23:46:23,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:23,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:23,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:23,579 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2024-11-08 23:46:24,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:24,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1483 states and 2820 transitions. [2024-11-08 23:46:24,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2820 transitions. [2024-11-08 23:46:24,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 23:46:24,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:24,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:24,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:24,774 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2024-11-08 23:46:25,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:25,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1487 states and 2831 transitions. [2024-11-08 23:46:25,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2831 transitions. [2024-11-08 23:46:25,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 23:46:25,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:25,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:26,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:26,160 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2024-11-08 23:46:27,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:27,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1491 states and 2842 transitions. [2024-11-08 23:46:27,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2842 transitions. [2024-11-08 23:46:27,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 23:46:27,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:27,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:27,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:27,423 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 467 trivial. 0 not checked. [2024-11-08 23:46:27,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:27,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1492 states and 2842 transitions. [2024-11-08 23:46:27,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2842 transitions. [2024-11-08 23:46:27,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:46:27,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:27,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:27,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:27,823 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-08 23:46:27,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:27,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1493 states and 2842 transitions. [2024-11-08 23:46:27,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2842 transitions. [2024-11-08 23:46:27,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:46:27,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:27,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:28,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:28,224 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-08 23:46:28,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:28,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1494 states and 2842 transitions. [2024-11-08 23:46:28,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 2842 transitions. [2024-11-08 23:46:28,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 23:46:28,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:28,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:28,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:28,772 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 473 trivial. 0 not checked. [2024-11-08 23:46:29,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:29,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1496 states and 2844 transitions. [2024-11-08 23:46:29,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2844 transitions. [2024-11-08 23:46:29,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:46:29,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:29,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:29,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:30,063 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-08 23:46:30,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:30,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1498 states and 2846 transitions. [2024-11-08 23:46:30,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2846 transitions. [2024-11-08 23:46:30,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 23:46:30,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:30,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:30,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:30,484 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-08 23:46:32,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:32,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1507 states and 2858 transitions. [2024-11-08 23:46:32,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2858 transitions. [2024-11-08 23:46:32,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 23:46:32,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:32,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:32,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:32,943 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2024-11-08 23:46:34,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:34,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 1510 states and 2875 transitions. [2024-11-08 23:46:34,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2875 transitions. [2024-11-08 23:46:34,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:46:34,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:34,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:35,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:35,236 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-08 23:46:36,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:36,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1512 states and 2876 transitions. [2024-11-08 23:46:36,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2876 transitions. [2024-11-08 23:46:36,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 23:46:36,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:36,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:36,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:36,966 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2024-11-08 23:46:37,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:37,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 1514 states and 2880 transitions. [2024-11-08 23:46:37,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2880 transitions. [2024-11-08 23:46:37,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 23:46:37,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:37,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:37,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:37,532 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-08 23:46:41,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:41,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1539 states and 2926 transitions. [2024-11-08 23:46:41,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2926 transitions. [2024-11-08 23:46:41,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 23:46:41,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:41,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:41,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:42,041 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 448 trivial. 0 not checked. [2024-11-08 23:46:42,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:42,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1541 states and 2928 transitions. [2024-11-08 23:46:42,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2928 transitions. [2024-11-08 23:46:42,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 23:46:42,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:42,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:42,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:42,532 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-08 23:46:42,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:42,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1543 states and 2930 transitions. [2024-11-08 23:46:42,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2930 transitions. [2024-11-08 23:46:42,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 23:46:42,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:42,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:42,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:43,092 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-08 23:46:45,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:45,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1549 states and 2950 transitions. [2024-11-08 23:46:45,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2950 transitions. [2024-11-08 23:46:45,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:46:45,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:45,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:46,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:46,366 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-08 23:46:46,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:46,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1550 states and 2950 transitions. [2024-11-08 23:46:46,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2950 transitions. [2024-11-08 23:46:46,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 23:46:46,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:46,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:46,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:46,837 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-08 23:46:46,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:46,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1554 states and 2956 transitions. [2024-11-08 23:46:46,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2956 transitions. [2024-11-08 23:46:46,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-08 23:46:46,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:46,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:47,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:47,397 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2024-11-08 23:46:47,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:47,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 1558 states and 2962 transitions. [2024-11-08 23:46:47,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2962 transitions. [2024-11-08 23:46:47,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:46:47,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:47,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:47,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:47,909 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-08 23:46:48,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:48,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1561 states and 2967 transitions. [2024-11-08 23:46:48,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2967 transitions. [2024-11-08 23:46:48,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 23:46:48,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:48,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:48,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:48,639 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-08 23:46:49,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:49,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1561 states and 2965 transitions. [2024-11-08 23:46:49,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2965 transitions. [2024-11-08 23:46:49,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-08 23:46:49,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:49,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:49,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:50,010 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-08 23:46:50,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:50,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1566 states and 2973 transitions. [2024-11-08 23:46:50,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2973 transitions. [2024-11-08 23:46:50,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 23:46:50,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:50,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:50,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:50,493 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-08 23:46:51,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:51,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1567 states and 2974 transitions. [2024-11-08 23:46:51,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2974 transitions. [2024-11-08 23:46:51,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 23:46:51,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:51,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:51,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:51,704 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-08 23:46:56,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:56,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 1582 states and 3012 transitions. [2024-11-08 23:46:56,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 3012 transitions. [2024-11-08 23:46:56,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:46:56,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:56,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:56,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:57,148 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-08 23:47:09,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:09,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3323 states to 1628 states and 3109 transitions. [2024-11-08 23:47:09,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 3109 transitions. [2024-11-08 23:47:09,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:47:09,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:09,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:10,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:10,350 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 472 trivial. 0 not checked. [2024-11-08 23:47:11,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:11,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 1630 states and 3118 transitions. [2024-11-08 23:47:11,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 3118 transitions. [2024-11-08 23:47:11,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 23:47:11,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:11,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:11,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:12,067 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-08 23:47:12,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:12,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1632 states and 3120 transitions. [2024-11-08 23:47:12,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 3120 transitions. [2024-11-08 23:47:12,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 23:47:12,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:12,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:12,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:12,864 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 451 trivial. 0 not checked. [2024-11-08 23:47:12,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:12,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1633 states and 3120 transitions. [2024-11-08 23:47:12,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 3120 transitions. [2024-11-08 23:47:12,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-08 23:47:12,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:12,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:13,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:13,570 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2024-11-08 23:47:13,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:13,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 1635 states and 3122 transitions. [2024-11-08 23:47:13,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 3122 transitions. [2024-11-08 23:47:13,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 23:47:13,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:13,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:14,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:14,264 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-08 23:47:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:15,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1640 states and 3129 transitions. [2024-11-08 23:47:15,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 3129 transitions. [2024-11-08 23:47:15,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:47:15,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:15,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:15,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:15,757 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 18 proven. 6 refuted. 0 times theorem prover too weak. 448 trivial. 0 not checked. [2024-11-08 23:47:15,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:15,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1642 states and 3131 transitions. [2024-11-08 23:47:15,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 3131 transitions. [2024-11-08 23:47:15,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 23:47:15,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:15,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:16,247 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-08 23:47:16,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:16,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1645 states and 3135 transitions. [2024-11-08 23:47:16,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 3135 transitions. [2024-11-08 23:47:16,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:47:16,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:16,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:16,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:18,563 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-08 23:47:20,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:20,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 1649 states and 3146 transitions. [2024-11-08 23:47:20,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 3146 transitions. [2024-11-08 23:47:20,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 23:47:20,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:20,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:20,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:20,954 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2024-11-08 23:47:29,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:29,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 1680 states and 3216 transitions. [2024-11-08 23:47:29,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 3216 transitions. [2024-11-08 23:47:29,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 23:47:29,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:29,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:29,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:29,897 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 454 trivial. 0 not checked. [2024-11-08 23:47:29,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:29,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 1682 states and 3219 transitions. [2024-11-08 23:47:29,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 3219 transitions. [2024-11-08 23:47:29,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 23:47:29,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:29,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:30,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:30,512 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 447 trivial. 0 not checked. [2024-11-08 23:47:31,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:31,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 1683 states and 3220 transitions. [2024-11-08 23:47:31,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 3220 transitions. [2024-11-08 23:47:31,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 23:47:31,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:31,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:31,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:31,501 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 448 trivial. 0 not checked. [2024-11-08 23:47:32,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:32,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 1687 states and 3231 transitions. [2024-11-08 23:47:32,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 3231 transitions. [2024-11-08 23:47:32,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 23:47:32,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:32,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:32,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:32,528 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2024-11-08 23:47:40,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:40,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 1722 states and 3321 transitions. [2024-11-08 23:47:40,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 3321 transitions. [2024-11-08 23:47:40,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 23:47:40,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:40,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:40,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:40,605 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2024-11-08 23:47:41,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:41,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 1724 states and 3330 transitions. [2024-11-08 23:47:41,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3330 transitions. [2024-11-08 23:47:41,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:47:41,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:41,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:41,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:41,961 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-08 23:47:43,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:43,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 1736 states and 3357 transitions. [2024-11-08 23:47:43,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3357 transitions. [2024-11-08 23:47:43,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-08 23:47:43,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:43,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:43,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:43,811 INFO L134 CoverageAnalysis]: Checked inductivity of 1508 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1508 trivial. 0 not checked. [2024-11-08 23:47:44,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:44,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 1746 states and 3377 transitions. [2024-11-08 23:47:44,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 3377 transitions. [2024-11-08 23:47:44,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 23:47:44,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:44,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:44,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:45,050 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-08 23:47:45,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:45,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 1747 states and 3378 transitions. [2024-11-08 23:47:45,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3378 transitions. [2024-11-08 23:47:45,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 23:47:45,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:45,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:45,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:45,591 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2024-11-08 23:47:46,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:46,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 1750 states and 3381 transitions. [2024-11-08 23:47:46,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3381 transitions. [2024-11-08 23:47:46,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 23:47:46,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:46,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:47,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:47,249 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2024-11-08 23:47:47,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:47,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1752 states and 3384 transitions. [2024-11-08 23:47:47,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 3384 transitions. [2024-11-08 23:47:47,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 23:47:47,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:47,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:47,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:47,697 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2024-11-08 23:47:48,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:48,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 1755 states and 3387 transitions. [2024-11-08 23:47:48,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3387 transitions. [2024-11-08 23:47:48,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:47:48,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:48,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:48,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:49,115 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 454 trivial. 0 not checked. [2024-11-08 23:47:49,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:49,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 1756 states and 3387 transitions. [2024-11-08 23:47:49,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3387 transitions. [2024-11-08 23:47:49,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:47:49,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:49,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:49,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:49,641 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-08 23:47:51,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:51,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1761 states and 3394 transitions. [2024-11-08 23:47:51,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3394 transitions. [2024-11-08 23:47:51,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:47:51,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:51,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:51,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:51,507 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-08 23:47:51,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:51,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1763 states and 3397 transitions. [2024-11-08 23:47:51,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3397 transitions. [2024-11-08 23:47:51,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:47:51,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:51,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:51,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:51,935 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-08 23:47:52,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:52,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 1765 states and 3399 transitions. [2024-11-08 23:47:52,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3399 transitions. [2024-11-08 23:47:52,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 23:47:52,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:52,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:52,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:52,648 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-08 23:47:53,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:53,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 1770 states and 3406 transitions. [2024-11-08 23:47:53,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3406 transitions. [2024-11-08 23:47:53,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:47:53,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:53,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:53,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:53,632 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-08 23:47:54,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:54,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 1773 states and 3413 transitions. [2024-11-08 23:47:54,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3413 transitions. [2024-11-08 23:47:54,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:47:54,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:54,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:54,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:54,688 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-08 23:47:58,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:58,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1787 states and 3443 transitions. [2024-11-08 23:47:58,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 3443 transitions. [2024-11-08 23:47:58,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:47:58,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:58,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:59,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:59,257 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-08 23:48:03,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:03,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1801 states and 3472 transitions. [2024-11-08 23:48:03,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 3472 transitions. [2024-11-08 23:48:03,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:48:03,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:03,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:04,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:04,216 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-08 23:48:04,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:04,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 1804 states and 3476 transitions. [2024-11-08 23:48:04,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 3476 transitions. [2024-11-08 23:48:04,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 23:48:04,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:04,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:04,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:04,912 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 801 trivial. 0 not checked. [2024-11-08 23:48:06,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:06,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 1812 states and 3493 transitions. [2024-11-08 23:48:06,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3493 transitions. [2024-11-08 23:48:06,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 23:48:06,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:06,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:06,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:06,545 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-08 23:48:06,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:06,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 1813 states and 3493 transitions. [2024-11-08 23:48:06,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 3493 transitions. [2024-11-08 23:48:06,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 23:48:06,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:06,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:07,166 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 663 trivial. 0 not checked. [2024-11-08 23:48:07,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:07,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 1820 states and 3506 transitions. [2024-11-08 23:48:07,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 3506 transitions. [2024-11-08 23:48:07,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 23:48:07,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:07,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:07,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:07,741 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2024-11-08 23:48:07,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:07,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 1822 states and 3509 transitions. [2024-11-08 23:48:07,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3509 transitions. [2024-11-08 23:48:07,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 23:48:07,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:07,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:08,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:08,279 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 463 trivial. 0 not checked. [2024-11-08 23:48:08,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:08,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 1823 states and 3509 transitions. [2024-11-08 23:48:08,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3509 transitions. [2024-11-08 23:48:08,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 23:48:08,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:08,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:08,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:08,703 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-08 23:48:08,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:08,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3733 states to 1830 states and 3519 transitions. [2024-11-08 23:48:08,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3519 transitions. [2024-11-08 23:48:08,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 23:48:08,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:08,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:09,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:09,601 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-08 23:48:13,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:13,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 1841 states and 3550 transitions. [2024-11-08 23:48:13,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3550 transitions. [2024-11-08 23:48:13,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 23:48:13,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:13,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:13,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:13,731 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-08 23:48:14,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:14,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 1843 states and 3561 transitions. [2024-11-08 23:48:14,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3561 transitions. [2024-11-08 23:48:14,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 23:48:14,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:14,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:15,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:15,224 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-08 23:48:15,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:15,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1848 states and 3570 transitions. [2024-11-08 23:48:15,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3570 transitions. [2024-11-08 23:48:15,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 23:48:15,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:15,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:15,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:15,867 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 20 proven. 8 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-08 23:48:15,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:15,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 1851 states and 3575 transitions. [2024-11-08 23:48:15,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 3575 transitions. [2024-11-08 23:48:15,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 23:48:15,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:15,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:16,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:16,559 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-08 23:48:16,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:16,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3795 states to 1854 states and 3581 transitions. [2024-11-08 23:48:16,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3581 transitions. [2024-11-08 23:48:16,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 23:48:16,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:16,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:16,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:17,109 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2024-11-08 23:48:17,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:17,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 1855 states and 3583 transitions. [2024-11-08 23:48:17,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3583 transitions. [2024-11-08 23:48:17,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 23:48:17,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:17,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:17,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:18,008 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-08 23:48:19,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:19,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3800 states to 1857 states and 3586 transitions. [2024-11-08 23:48:19,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3586 transitions. [2024-11-08 23:48:19,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 23:48:19,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:19,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:19,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:21,321 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 448 trivial. 0 not checked. [2024-11-08 23:48:25,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:25,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 1861 states and 3616 transitions. [2024-11-08 23:48:25,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 3616 transitions. [2024-11-08 23:48:25,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 23:48:25,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:25,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:25,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:26,541 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-08 23:48:29,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:29,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1863 states and 3618 transitions. [2024-11-08 23:48:29,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 3618 transitions. [2024-11-08 23:48:29,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-08 23:48:29,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:29,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:29,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:30,020 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1055 trivial. 0 not checked. [2024-11-08 23:48:33,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:33,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 1892 states and 3670 transitions. [2024-11-08 23:48:33,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3670 transitions. [2024-11-08 23:48:33,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 23:48:33,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:33,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:33,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:33,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1041 trivial. 0 not checked. [2024-11-08 23:48:33,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:33,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 1902 states and 3691 transitions. [2024-11-08 23:48:33,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3691 transitions. [2024-11-08 23:48:33,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 23:48:33,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:33,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:34,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:34,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1055 trivial. 0 not checked. [2024-11-08 23:48:35,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:35,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3921 states to 1913 states and 3705 transitions. [2024-11-08 23:48:35,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 3705 transitions. [2024-11-08 23:48:35,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 23:48:35,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:35,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:35,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:35,686 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1041 trivial. 0 not checked. [2024-11-08 23:48:35,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:35,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 1916 states and 3709 transitions. [2024-11-08 23:48:35,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3709 transitions. [2024-11-08 23:48:35,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-08 23:48:35,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:35,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:36,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:38,843 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 8 proven. 23 refuted. 0 times theorem prover too weak. 700 trivial. 0 not checked. [2024-11-08 23:48:41,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:41,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3946 states to 1920 states and 3729 transitions. [2024-11-08 23:48:41,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3729 transitions. [2024-11-08 23:48:41,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-08 23:48:41,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:41,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:41,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:43,908 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 749 trivial. 0 not checked. [2024-11-08 23:48:45,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:45,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 1922 states and 3732 transitions. [2024-11-08 23:48:45,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3732 transitions. [2024-11-08 23:48:45,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-08 23:48:45,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:45,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:45,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:48,425 INFO L134 CoverageAnalysis]: Checked inductivity of 833 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 811 trivial. 0 not checked. [2024-11-08 23:48:50,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:50,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 1923 states and 3735 transitions. [2024-11-08 23:48:50,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 3735 transitions. [2024-11-08 23:48:50,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-08 23:48:50,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:50,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:51,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:53,860 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 838 trivial. 0 not checked. [2024-11-08 23:48:56,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:56,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 1924 states and 3736 transitions. [2024-11-08 23:48:56,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3736 transitions. [2024-11-08 23:48:56,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-08 23:48:56,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:56,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:56,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:59,198 INFO L134 CoverageAnalysis]: Checked inductivity of 897 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 830 trivial. 0 not checked. [2024-11-08 23:49:01,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:01,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 1925 states and 3737 transitions. [2024-11-08 23:49:01,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3737 transitions. [2024-11-08 23:49:01,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-08 23:49:01,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:01,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:02,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:04,469 INFO L134 CoverageAnalysis]: Checked inductivity of 1019 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 919 trivial. 0 not checked. [2024-11-08 23:49:06,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:06,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 1926 states and 3738 transitions. [2024-11-08 23:49:06,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3738 transitions. [2024-11-08 23:49:06,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-08 23:49:06,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:06,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:07,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:09,856 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 973 trivial. 0 not checked. [2024-11-08 23:49:12,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:12,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3956 states to 1927 states and 3739 transitions. [2024-11-08 23:49:12,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 3739 transitions. [2024-11-08 23:49:12,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-08 23:49:12,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:12,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:12,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:15,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 0 proven. 187 refuted. 0 times theorem prover too weak. 1036 trivial. 0 not checked. [2024-11-08 23:49:17,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:17,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 1928 states and 3740 transitions. [2024-11-08 23:49:17,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 3740 transitions. [2024-11-08 23:49:17,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-08 23:49:17,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:17,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:18,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:24,721 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 241 refuted. 0 times theorem prover too weak. 1108 trivial. 0 not checked. [2024-11-08 23:49:30,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:30,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 1929 states and 3741 transitions. [2024-11-08 23:49:30,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3741 transitions. [2024-11-08 23:49:30,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 23:49:30,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:30,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:31,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:33,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 20 proven. 22 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-08 23:49:36,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:36,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:49:36,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:49:36,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:49:36,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:36,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:36,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:39,076 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1486 trivial. 0 not checked. [2024-11-08 23:49:42,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:42,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:49:42,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:49:42,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:49:42,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:42,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:43,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:43,988 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1442 trivial. 0 not checked. [2024-11-08 23:49:44,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:44,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:49:44,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:49:44,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:49:44,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:44,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:45,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:46,188 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1442 trivial. 0 not checked. [2024-11-08 23:49:46,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:46,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:49:46,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:49:46,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:49:46,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:46,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:46,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:47,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1442 trivial. 0 not checked. [2024-11-08 23:49:47,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:47,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:49:47,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:49:47,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:49:47,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:47,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:48,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:48,841 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1442 trivial. 0 not checked. [2024-11-08 23:49:48,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:48,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:49:48,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:49:48,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:49:48,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:48,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:49,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:50,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1486 trivial. 0 not checked. [2024-11-08 23:49:51,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:51,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:49:51,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:49:51,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:49:51,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:51,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:51,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:52,211 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1442 trivial. 0 not checked. [2024-11-08 23:49:52,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:52,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:49:52,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:49:52,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:49:52,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:52,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:52,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:53,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1486 trivial. 0 not checked. [2024-11-08 23:49:54,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:54,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:49:54,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:49:54,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:49:54,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:54,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:54,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:55,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1486 trivial. 0 not checked. [2024-11-08 23:49:55,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:55,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:49:55,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:49:55,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:49:55,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:55,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:56,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:56,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1486 trivial. 0 not checked. [2024-11-08 23:49:57,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:57,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:49:57,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:49:57,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:49:57,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:57,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:57,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:58,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1442 trivial. 0 not checked. [2024-11-08 23:49:59,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:59,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:49:59,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:49:59,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:49:59,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:59,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:59,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:00,401 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1486 trivial. 0 not checked. [2024-11-08 23:50:00,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:00,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:00,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:00,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:50:00,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:00,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:00,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:01,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1442 trivial. 0 not checked. [2024-11-08 23:50:02,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:02,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:02,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:02,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:50:02,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:02,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:02,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:03,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1442 trivial. 0 not checked. [2024-11-08 23:50:03,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:03,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:03,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:03,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:50:03,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:03,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:04,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:04,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1442 trivial. 0 not checked. [2024-11-08 23:50:04,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:04,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:04,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:04,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:50:04,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:04,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:05,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:05,830 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1486 trivial. 0 not checked. [2024-11-08 23:50:06,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:06,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:06,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:06,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:50:06,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:06,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1442 trivial. 0 not checked. [2024-11-08 23:50:07,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:07,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:07,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:50:07,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1486 trivial. 0 not checked. [2024-11-08 23:50:08,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:08,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:08,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:08,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:50:08,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:08,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:09,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:10,131 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1486 trivial. 0 not checked. [2024-11-08 23:50:10,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:10,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:10,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:10,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:50:10,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:10,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:10,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1486 trivial. 0 not checked. [2024-11-08 23:50:11,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:11,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:11,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:50:11,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1486 trivial. 0 not checked. [2024-11-08 23:50:13,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:13,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:13,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:50:13,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1486 trivial. 0 not checked. [2024-11-08 23:50:15,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:15,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:15,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:15,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:50:15,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:15,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:15,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:16,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1486 trivial. 0 not checked. [2024-11-08 23:50:17,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:17,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:17,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:17,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:50:17,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:17,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:18,442 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1442 trivial. 0 not checked. [2024-11-08 23:50:19,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:19,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:19,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:19,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:50:19,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:19,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:19,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:20,238 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1442 trivial. 0 not checked. [2024-11-08 23:50:21,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:21,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:21,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:21,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:50:21,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:21,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:21,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:22,091 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1486 trivial. 0 not checked. [2024-11-08 23:50:22,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:22,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:22,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:22,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:50:22,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:22,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:22,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:23,193 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1486 trivial. 0 not checked. [2024-11-08 23:50:23,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:23,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:23,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:23,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:50:23,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:23,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:23,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:24,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1486 trivial. 0 not checked. [2024-11-08 23:50:25,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:25,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:25,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:25,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:50:25,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:25,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:25,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:26,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1486 trivial. 0 not checked. [2024-11-08 23:50:26,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:26,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:26,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:26,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:50:26,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:26,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:27,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:27,787 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1442 trivial. 0 not checked. [2024-11-08 23:50:27,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:27,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:27,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:27,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:50:27,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:27,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:28,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:28,752 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1442 trivial. 0 not checked. [2024-11-08 23:50:28,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:28,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:28,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:28,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:50:28,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:28,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:29,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:29,855 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1442 trivial. 0 not checked. [2024-11-08 23:50:30,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:30,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:30,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:30,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:50:30,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:30,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:30,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:31,599 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1442 trivial. 0 not checked. [2024-11-08 23:50:32,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:32,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:32,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:32,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:50:32,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:32,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:32,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:33,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 1442 trivial. 0 not checked. [2024-11-08 23:50:33,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:33,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1930 states and 3743 transitions. [2024-11-08 23:50:33,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3743 transitions. [2024-11-08 23:50:33,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:50:33,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:33,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms