./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--scsi--osst.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_7d74e46f-f038-4840-997b-66bc0d6b86ee/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d74e46f-f038-4840-997b-66bc0d6b86ee/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_7d74e46f-f038-4840-997b-66bc0d6b86ee/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d74e46f-f038-4840-997b-66bc0d6b86ee/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--scsi--osst.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d74e46f-f038-4840-997b-66bc0d6b86ee/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_7d74e46f-f038-4840-997b-66bc0d6b86ee/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 ebd239658ca66fc2a88dff98bee5ce76b76df85c4c4fcbda2897941a0670804c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:41:59,746 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:41:59,840 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d74e46f-f038-4840-997b-66bc0d6b86ee/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:41:59,846 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:41:59,847 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:41:59,880 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:41:59,880 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:41:59,881 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:41:59,882 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:41:59,882 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:41:59,884 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:41:59,885 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:41:59,885 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:41:59,890 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:41:59,891 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:41:59,891 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:41:59,891 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:41:59,892 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:41:59,892 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:41:59,892 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:41:59,893 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:41:59,894 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:41:59,894 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:41:59,897 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:41:59,897 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:41:59,897 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:41:59,898 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:41:59,898 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:41:59,898 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:41:59,899 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:41:59,899 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_7d74e46f-f038-4840-997b-66bc0d6b86ee/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d74e46f-f038-4840-997b-66bc0d6b86ee/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ebd239658ca66fc2a88dff98bee5ce76b76df85c4c4fcbda2897941a0670804c [2024-11-08 22:42:00,203 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:42:00,237 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:42:00,242 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:42:00,244 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:42:00,245 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:42:00,246 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d74e46f-f038-4840-997b-66bc0d6b86ee/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--osst.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 22:42:02,223 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:42:02,924 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:42:02,925 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d74e46f-f038-4840-997b-66bc0d6b86ee/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--osst.ko-entry_point.cil.out.i [2024-11-08 22:42:02,980 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d74e46f-f038-4840-997b-66bc0d6b86ee/bin/ukojak-verify-ImItNfHLgk/data/972d417be/82cd71e99cc444768639c5a5f7478dc8/FLAG48de2c950 [2024-11-08 22:42:03,303 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d74e46f-f038-4840-997b-66bc0d6b86ee/bin/ukojak-verify-ImItNfHLgk/data/972d417be/82cd71e99cc444768639c5a5f7478dc8 [2024-11-08 22:42:03,305 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:42:03,307 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:42:03,309 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:42:03,309 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:42:03,316 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:42:03,317 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:42:03" (1/1) ... [2024-11-08 22:42:03,318 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ccf20f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:03, skipping insertion in model container [2024-11-08 22:42:03,318 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:42:03" (1/1) ... [2024-11-08 22:42:03,525 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:42:06,040 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_7d74e46f-f038-4840-997b-66bc0d6b86ee/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--osst.ko-entry_point.cil.out.i[353122,353135] [2024-11-08 22:42:06,117 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:42:06,156 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:42:06,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4668-4669] [2024-11-08 22:42:06,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [4678] [2024-11-08 22:42:06,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4685] [2024-11-08 22:42:06,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4728] [2024-11-08 22:42:06,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4731] [2024-11-08 22:42:06,351 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4734] [2024-11-08 22:42:06,351 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4737] [2024-11-08 22:42:06,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (90), "i" (12UL)); [5080-5081] [2024-11-08 22:42:06,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (92), "i" (12UL)); [5088-5089] [2024-11-08 22:42:06,368 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (93), "i" (12UL)); [5096-5097] [2024-11-08 22:42:06,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [5123-5124] [2024-11-08 22:42:06,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [5131-5132] [2024-11-08 22:42:06,837 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_7d74e46f-f038-4840-997b-66bc0d6b86ee/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--osst.ko-entry_point.cil.out.i[353122,353135] [2024-11-08 22:42:06,854 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:42:06,966 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:42:06,967 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:06 WrapperNode [2024-11-08 22:42:06,967 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:42:06,968 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:42:06,969 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:42:06,969 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:42:06,976 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:06" (1/1) ... [2024-11-08 22:42:07,120 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:06" (1/1) ... [2024-11-08 22:42:07,382 INFO L138 Inliner]: procedures = 246, calls = 4201, calls flagged for inlining = 108, calls inlined = 103, statements flattened = 10663 [2024-11-08 22:42:07,388 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:42:07,389 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:42:07,389 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:42:07,389 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:42:07,400 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:06" (1/1) ... [2024-11-08 22:42:07,400 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:06" (1/1) ... [2024-11-08 22:42:07,561 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:06" (1/1) ... [2024-11-08 22:42:07,562 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:06" (1/1) ... [2024-11-08 22:42:07,862 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:06" (1/1) ... [2024-11-08 22:42:07,950 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:06" (1/1) ... [2024-11-08 22:42:08,006 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:06" (1/1) ... [2024-11-08 22:42:08,048 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:06" (1/1) ... [2024-11-08 22:42:08,173 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:42:08,174 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:42:08,174 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:42:08,174 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:42:08,175 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:42:06" (1/1) ... [2024-11-08 22:42:08,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:42:08,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d74e46f-f038-4840-997b-66bc0d6b86ee/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:42:08,245 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d74e46f-f038-4840-997b-66bc0d6b86ee/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:42:08,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d74e46f-f038-4840-997b-66bc0d6b86ee/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:42:08,314 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-08 22:42:08,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-08 22:42:08,319 INFO L130 BoogieDeclarations]: Found specification of procedure osst_log_options [2024-11-08 22:42:08,319 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_log_options [2024-11-08 22:42:08,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-08 22:42:08,319 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-08 22:42:08,319 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 22:42:08,319 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 22:42:08,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:42:08,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:42:08,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:42:08,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:42:08,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 22:42:08,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 22:42:08,320 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_behind_check [2024-11-08 22:42:08,320 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_behind_check [2024-11-08 22:42:08,321 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-08 22:42:08,321 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-08 22:42:08,321 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2024-11-08 22:42:08,321 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_when_processing_errors [2024-11-08 22:42:08,321 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-08 22:42:08,321 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-08 22:42:08,321 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2024-11-08 22:42:08,321 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2024-11-08 22:42:08,322 INFO L130 BoogieDeclarations]: Found specification of procedure osst_release_request [2024-11-08 22:42:08,322 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_release_request [2024-11-08 22:42:08,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:42:08,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:42:08,322 INFO L130 BoogieDeclarations]: Found specification of procedure osst_set_frame_position [2024-11-08 22:42:08,322 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_set_frame_position [2024-11-08 22:42:08,325 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_header [2024-11-08 22:42:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_header [2024-11-08 22:42:08,326 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-08 22:42:08,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-08 22:42:08,327 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 22:42:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 22:42:08,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:42:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:42:08,327 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-11-08 22:42:08,327 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-11-08 22:42:08,328 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_frame [2024-11-08 22:42:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_frame [2024-11-08 22:42:08,328 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2024-11-08 22:42:08,328 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2024-11-08 22:42:08,329 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2024-11-08 22:42:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2024-11-08 22:42:08,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:42:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:42:08,329 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:42:08,329 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:42:08,330 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_write_buffer [2024-11-08 22:42:08,330 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_write_buffer [2024-11-08 22:42:08,330 INFO L130 BoogieDeclarations]: Found specification of procedure osst_initiate_read [2024-11-08 22:42:08,330 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_initiate_read [2024-11-08 22:42:08,330 INFO L130 BoogieDeclarations]: Found specification of procedure osst_seek_logical_blk [2024-11-08 22:42:08,330 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_seek_logical_blk [2024-11-08 22:42:08,331 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_trailer [2024-11-08 22:42:08,331 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_trailer [2024-11-08 22:42:08,331 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_drive_buffer [2024-11-08 22:42:08,332 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_drive_buffer [2024-11-08 22:42:08,332 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:42:08,332 INFO L130 BoogieDeclarations]: Found specification of procedure osst_int_ioctl [2024-11-08 22:42:08,332 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_int_ioctl [2024-11-08 22:42:08,333 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2024-11-08 22:42:08,333 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2024-11-08 22:42:08,333 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2024-11-08 22:42:08,334 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2024-11-08 22:42:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:42:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_to_buffer [2024-11-08 22:42:08,334 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_to_buffer [2024-11-08 22:42:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_analyze_headers [2024-11-08 22:42:08,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_analyze_headers [2024-11-08 22:42:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 22:42:08,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 22:42:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-11-08 22:42:08,335 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-11-08 22:42:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_logical_frame [2024-11-08 22:42:08,336 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_logical_frame [2024-11-08 22:42:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2024-11-08 22:42:08,336 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2024-11-08 22:42:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:42:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure osst_position_tape_and_confirm [2024-11-08 22:42:08,337 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_position_tape_and_confirm [2024-11-08 22:42:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:42:08,337 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:42:08,337 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-08 22:42:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-08 22:42:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 22:42:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 22:42:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 22:42:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 22:42:08,339 INFO L130 BoogieDeclarations]: Found specification of procedure osst_verify_frame [2024-11-08 22:42:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_verify_frame [2024-11-08 22:42:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-08 22:42:08,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-08 22:42:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_ready [2024-11-08 22:42:08,340 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_ready [2024-11-08 22:42:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-08 22:42:08,341 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-08 22:42:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reset_header [2024-11-08 22:42:08,341 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reset_header [2024-11-08 22:42:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:42:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure osst_do_scsi [2024-11-08 22:42:08,341 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_do_scsi [2024-11-08 22:42:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-08 22:42:08,342 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-08 22:42:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2024-11-08 22:42:08,342 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2024-11-08 22:42:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:42:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:42:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure osst_chk_result [2024-11-08 22:42:08,343 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_chk_result [2024-11-08 22:42:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_add [2024-11-08 22:42:08,344 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_add [2024-11-08 22:42:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 22:42:08,344 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 22:42:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_backward [2024-11-08 22:42:08,344 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_backward [2024-11-08 22:42:08,345 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_back_buffer_and_rewrite [2024-11-08 22:42:08,345 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_back_buffer_and_rewrite [2024-11-08 22:42:08,345 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2024-11-08 22:42:08,346 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2024-11-08 22:42:08,346 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_cleanup [2024-11-08 22:42:08,346 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_cleanup [2024-11-08 22:42:08,346 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 22:42:08,346 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 22:42:08,347 INFO L130 BoogieDeclarations]: Found specification of procedure append_to_buffer [2024-11-08 22:42:08,347 INFO L138 BoogieDeclarations]: Found implementation of procedure append_to_buffer [2024-11-08 22:42:08,347 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-08 22:42:08,347 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-08 22:42:08,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:42:08,347 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-08 22:42:08,348 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-08 22:42:08,348 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reposition_and_retry [2024-11-08 22:42:08,348 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reposition_and_retry [2024-11-08 22:42:08,348 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_filemark [2024-11-08 22:42:08,349 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_filemark [2024-11-08 22:42:08,349 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_destroy [2024-11-08 22:42:08,349 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_destroy [2024-11-08 22:42:08,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:42:08,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:42:08,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 22:42:08,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 22:42:08,350 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-11-08 22:42:08,350 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-11-08 22:42:08,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:42:08,350 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2024-11-08 22:42:08,351 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2024-11-08 22:42:08,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 22:42:08,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 22:42:08,353 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2024-11-08 22:42:08,353 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2024-11-08 22:42:08,353 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-08 22:42:08,353 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-08 22:42:08,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:42:08,353 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_write_header [2024-11-08 22:42:08,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_write_header [2024-11-08 22:42:08,354 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write [2024-11-08 22:42:08,354 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write [2024-11-08 22:42:08,354 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_frame [2024-11-08 22:42:08,354 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_frame [2024-11-08 22:42:08,354 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2024-11-08 22:42:08,354 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2024-11-08 22:42:08,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:42:08,356 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_frame_position [2024-11-08 22:42:08,356 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_frame_position [2024-11-08 22:42:08,356 INFO L130 BoogieDeclarations]: Found specification of procedure os_scsi_tape_flush [2024-11-08 22:42:08,357 INFO L138 BoogieDeclarations]: Found implementation of procedure os_scsi_tape_flush [2024-11-08 22:42:08,357 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_buffer [2024-11-08 22:42:08,357 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_buffer [2024-11-08 22:42:08,357 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_from_buffer [2024-11-08 22:42:08,357 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_from_buffer [2024-11-08 22:42:08,357 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-08 22:42:08,357 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-08 22:42:08,357 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2024-11-08 22:42:08,357 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2024-11-08 22:42:08,358 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2024-11-08 22:42:08,358 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2024-11-08 22:42:08,358 INFO L130 BoogieDeclarations]: Found specification of procedure osst_init_aux [2024-11-08 22:42:08,358 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_init_aux [2024-11-08 22:42:08,358 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_error_recovery [2024-11-08 22:42:08,358 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_error_recovery [2024-11-08 22:42:08,358 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_eod [2024-11-08 22:42:08,358 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_eod [2024-11-08 22:42:08,358 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-08 22:42:08,359 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-08 22:42:08,359 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_forward_slow [2024-11-08 22:42:08,359 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_forward_slow [2024-11-08 22:42:08,359 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-11-08 22:42:08,359 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-11-08 22:42:08,359 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2024-11-08 22:42:08,359 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2024-11-08 22:42:08,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_6 [2024-11-08 22:42:08,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_6 [2024-11-08 22:42:08,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:42:08,365 INFO L130 BoogieDeclarations]: Found specification of procedure osst_recover_wait_frame [2024-11-08 22:42:08,365 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_recover_wait_frame [2024-11-08 22:42:08,365 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_frame [2024-11-08 22:42:08,365 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_frame [2024-11-08 22:42:08,365 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:42:08,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:42:08,366 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 22:42:08,366 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 22:42:09,637 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:42:09,642 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:42:09,913 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:42:56,634 INFO L? ?]: Removed 3945 outVars from TransFormulas that were not future-live. [2024-11-08 22:42:56,635 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:43:03,526 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:43:03,527 INFO L316 CfgBuilder]: Removed 10 assume(true) statements. [2024-11-08 22:43:03,528 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:43:03 BoogieIcfgContainer [2024-11-08 22:43:03,528 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:43:03,529 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:43:03,529 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:43:03,541 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:43:03,541 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:43:03" (1/1) ... [2024-11-08 22:43:03,553 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:43:03,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:03,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 2563 states and 3882 transitions. [2024-11-08 22:43:03,712 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 3882 transitions. [2024-11-08 22:43:03,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-08 22:43:03,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:03,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:08,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:09,579 INFO L134 CoverageAnalysis]: Checked inductivity of 3196 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 22:43:19,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:43:20,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:20,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 2575 states and 3957 transitions. [2024-11-08 22:43:20,555 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 3957 transitions. [2024-11-08 22:43:20,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-08 22:43:20,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:20,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:24,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:25,197 INFO L134 CoverageAnalysis]: Checked inductivity of 3198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 22:43:25,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:25,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 2576 states and 3958 transitions. [2024-11-08 22:43:25,281 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 3958 transitions. [2024-11-08 22:43:25,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-08 22:43:25,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:25,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:28,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:29,555 INFO L134 CoverageAnalysis]: Checked inductivity of 3199 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 22:43:29,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:29,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 2577 states and 3959 transitions. [2024-11-08 22:43:29,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 3959 transitions. [2024-11-08 22:43:29,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 22:43:29,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:29,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:33,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:33,821 INFO L134 CoverageAnalysis]: Checked inductivity of 3198 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 22:43:34,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:34,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4014 states to 2580 states and 4014 transitions. [2024-11-08 22:43:34,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 4014 transitions. [2024-11-08 22:43:34,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 22:43:34,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:34,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:38,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:39,214 INFO L134 CoverageAnalysis]: Checked inductivity of 3200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 22:43:39,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:39,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4015 states to 2581 states and 4015 transitions. [2024-11-08 22:43:39,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2581 states and 4015 transitions. [2024-11-08 22:43:39,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 22:43:39,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:39,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:43,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:43,597 INFO L134 CoverageAnalysis]: Checked inductivity of 3199 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 22:43:45,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:45,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4072 states to 2585 states and 4072 transitions. [2024-11-08 22:43:45,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 4072 transitions. [2024-11-08 22:43:45,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 22:43:45,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:45,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:48,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:49,213 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 22:43:49,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:49,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4073 states to 2586 states and 4073 transitions. [2024-11-08 22:43:49,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 4073 transitions. [2024-11-08 22:43:49,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-08 22:43:49,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:49,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:52,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:53,024 INFO L134 CoverageAnalysis]: Checked inductivity of 3202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3202 trivial. 0 not checked. [2024-11-08 22:43:53,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:53,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4074 states to 2587 states and 4074 transitions. [2024-11-08 22:43:53,074 INFO L276 IsEmpty]: Start isEmpty. Operand 2587 states and 4074 transitions. [2024-11-08 22:43:53,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-08 22:43:53,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:53,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:56,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:56,749 INFO L134 CoverageAnalysis]: Checked inductivity of 3200 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 22:44:00,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:00,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4133 states to 2592 states and 4133 transitions. [2024-11-08 22:44:00,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2592 states and 4133 transitions. [2024-11-08 22:44:00,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-08 22:44:00,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:00,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:02,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:03,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3203 trivial. 0 not checked. [2024-11-08 22:44:03,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:03,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4134 states to 2593 states and 4134 transitions. [2024-11-08 22:44:03,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 4134 transitions. [2024-11-08 22:44:03,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 22:44:03,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:03,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:06,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:07,811 INFO L134 CoverageAnalysis]: Checked inductivity of 3196 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 22:44:08,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:08,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4136 states to 2595 states and 4136 transitions. [2024-11-08 22:44:08,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 4136 transitions. [2024-11-08 22:44:08,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-08 22:44:08,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:08,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:11,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:12,507 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 22:44:18,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:18,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4197 states to 2601 states and 4197 transitions. [2024-11-08 22:44:18,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 4197 transitions. [2024-11-08 22:44:18,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 22:44:18,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:18,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:21,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:21,971 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 22:44:22,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:22,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4197 states to 2602 states and 4197 transitions. [2024-11-08 22:44:22,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 4197 transitions. [2024-11-08 22:44:22,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 22:44:22,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:22,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:25,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:25,392 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 22:44:26,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:26,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4201 states to 2604 states and 4201 transitions. [2024-11-08 22:44:26,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2604 states and 4201 transitions. [2024-11-08 22:44:26,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 22:44:26,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:26,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:29,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:30,240 INFO L134 CoverageAnalysis]: Checked inductivity of 3202 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 22:44:37,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:37,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4264 states to 2611 states and 4264 transitions. [2024-11-08 22:44:37,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2611 states and 4264 transitions. [2024-11-08 22:44:37,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 22:44:37,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:37,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:40,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:40,907 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3204 trivial. 0 not checked. [2024-11-08 22:44:40,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:40,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 2612 states and 4265 transitions. [2024-11-08 22:44:40,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2612 states and 4265 transitions. [2024-11-08 22:44:40,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-08 22:44:40,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:40,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:44,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:44,458 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 22:44:44,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:44,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 2613 states and 4265 transitions. [2024-11-08 22:44:44,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 4265 transitions. [2024-11-08 22:44:44,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-08 22:44:44,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:44,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:47,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:48,383 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3205 trivial. 0 not checked. [2024-11-08 22:44:48,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:48,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4266 states to 2614 states and 4266 transitions. [2024-11-08 22:44:48,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 4266 transitions. [2024-11-08 22:44:48,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-08 22:44:48,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:48,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:51,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:51,636 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 22:44:55,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:55,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4271 states to 2616 states and 4271 transitions. [2024-11-08 22:44:55,148 INFO L276 IsEmpty]: Start isEmpty. Operand 2616 states and 4271 transitions. [2024-11-08 22:44:55,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 22:44:55,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:55,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:58,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:58,392 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 22:44:58,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:58,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4271 states to 2617 states and 4271 transitions. [2024-11-08 22:44:58,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2617 states and 4271 transitions. [2024-11-08 22:44:58,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 22:44:58,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:58,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:01,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:01,590 INFO L134 CoverageAnalysis]: Checked inductivity of 3206 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 22:45:01,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:01,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4271 states to 2618 states and 4271 transitions. [2024-11-08 22:45:01,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 4271 transitions. [2024-11-08 22:45:01,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 22:45:01,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:01,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:04,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:05,775 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 22:45:17,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:17,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 2626 states and 4332 transitions. [2024-11-08 22:45:17,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 4332 transitions. [2024-11-08 22:45:17,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 22:45:17,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:17,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:19,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:20,969 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 22:45:35,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:35,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4395 states to 2635 states and 4395 transitions. [2024-11-08 22:45:35,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 4395 transitions. [2024-11-08 22:45:35,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 22:45:35,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:35,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:38,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:38,568 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 22:45:43,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:43,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4401 states to 2637 states and 4401 transitions. [2024-11-08 22:45:43,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2637 states and 4401 transitions. [2024-11-08 22:45:43,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 22:45:43,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:43,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:46,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:46,944 INFO L134 CoverageAnalysis]: Checked inductivity of 3206 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 22:45:49,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:49,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 2639 states and 4407 transitions. [2024-11-08 22:45:49,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 4407 transitions. [2024-11-08 22:45:49,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 22:45:49,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:49,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:52,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:52,367 INFO L134 CoverageAnalysis]: Checked inductivity of 3206 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 22:45:52,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:52,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 2640 states and 4407 transitions. [2024-11-08 22:45:52,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 4407 transitions. [2024-11-08 22:45:52,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 22:45:52,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:52,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:55,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:55,702 INFO L134 CoverageAnalysis]: Checked inductivity of 3207 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 22:45:55,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:55,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 2641 states and 4407 transitions. [2024-11-08 22:45:55,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 4407 transitions. [2024-11-08 22:45:55,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 22:45:55,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:55,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:58,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:58,972 INFO L134 CoverageAnalysis]: Checked inductivity of 3206 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 22:46:03,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:03,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4412 states to 2643 states and 4412 transitions. [2024-11-08 22:46:03,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 4412 transitions. [2024-11-08 22:46:03,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 22:46:03,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:03,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:06,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:06,785 INFO L134 CoverageAnalysis]: Checked inductivity of 3206 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3206 trivial. 0 not checked. [2024-11-08 22:46:06,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:06,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4415 states to 2645 states and 4415 transitions. [2024-11-08 22:46:06,816 INFO L276 IsEmpty]: Start isEmpty. Operand 2645 states and 4415 transitions. [2024-11-08 22:46:06,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 22:46:06,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:06,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:09,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:10,438 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 22:46:25,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:25,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4480 states to 2655 states and 4480 transitions. [2024-11-08 22:46:25,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2655 states and 4480 transitions. [2024-11-08 22:46:26,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 22:46:26,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:26,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:28,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:28,975 INFO L134 CoverageAnalysis]: Checked inductivity of 3207 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 22:46:33,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:33,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4487 states to 2657 states and 4487 transitions. [2024-11-08 22:46:33,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 4487 transitions. [2024-11-08 22:46:33,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 22:46:33,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:33,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:36,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:36,824 INFO L134 CoverageAnalysis]: Checked inductivity of 3208 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 22:46:36,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:36,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4487 states to 2658 states and 4487 transitions. [2024-11-08 22:46:36,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 4487 transitions. [2024-11-08 22:46:36,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 22:46:36,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:36,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:39,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:39,936 INFO L134 CoverageAnalysis]: Checked inductivity of 3208 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 22:46:44,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:44,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4493 states to 2660 states and 4493 transitions. [2024-11-08 22:46:44,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 4493 transitions. [2024-11-08 22:46:44,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 22:46:44,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:44,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:47,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:47,994 INFO L134 CoverageAnalysis]: Checked inductivity of 3207 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 22:46:52,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:52,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4498 states to 2662 states and 4498 transitions. [2024-11-08 22:46:52,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2662 states and 4498 transitions. [2024-11-08 22:46:52,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 22:46:52,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:52,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:55,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:56,601 INFO L134 CoverageAnalysis]: Checked inductivity of 3206 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 22:46:57,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:57,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4487 states to 2661 states and 4487 transitions. [2024-11-08 22:46:57,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 4487 transitions. [2024-11-08 22:46:57,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 22:46:57,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:57,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:00,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:00,514 INFO L134 CoverageAnalysis]: Checked inductivity of 3209 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 22:47:03,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:03,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4493 states to 2663 states and 4493 transitions. [2024-11-08 22:47:03,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 4493 transitions. [2024-11-08 22:47:03,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 22:47:03,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:03,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:05,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:06,140 INFO L134 CoverageAnalysis]: Checked inductivity of 3209 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 22:47:06,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:06,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4493 states to 2664 states and 4493 transitions. [2024-11-08 22:47:06,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2664 states and 4493 transitions. [2024-11-08 22:47:06,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 22:47:06,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:06,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:08,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:09,127 INFO L134 CoverageAnalysis]: Checked inductivity of 3208 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 22:47:11,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:11,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4495 states to 2665 states and 4495 transitions. [2024-11-08 22:47:11,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 4495 transitions. [2024-11-08 22:47:11,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 22:47:11,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:11,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:14,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:14,661 INFO L134 CoverageAnalysis]: Checked inductivity of 3207 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 22:47:15,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:15,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4495 states to 2666 states and 4495 transitions. [2024-11-08 22:47:15,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 4495 transitions. [2024-11-08 22:47:15,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 22:47:15,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:15,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:18,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:18,894 INFO L134 CoverageAnalysis]: Checked inductivity of 3210 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 22:47:24,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:24,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4501 states to 2668 states and 4501 transitions. [2024-11-08 22:47:24,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 4501 transitions. [2024-11-08 22:47:24,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 22:47:24,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:24,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:26,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:26,921 INFO L134 CoverageAnalysis]: Checked inductivity of 3209 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 22:47:31,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:31,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4506 states to 2670 states and 4506 transitions. [2024-11-08 22:47:31,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 4506 transitions. [2024-11-08 22:47:31,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 22:47:31,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:31,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:34,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:35,083 INFO L134 CoverageAnalysis]: Checked inductivity of 3208 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 22:47:35,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:35,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4508 states to 2672 states and 4508 transitions. [2024-11-08 22:47:35,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 4508 transitions. [2024-11-08 22:47:35,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 22:47:35,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:35,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:37,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:39,223 INFO L134 CoverageAnalysis]: Checked inductivity of 3198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 22:47:50,148 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:48:17,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:17,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4707 states to 2703 states and 4609 transitions. [2024-11-08 22:48:17,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 4609 transitions. [2024-11-08 22:48:17,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 22:48:17,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:17,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:20,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:21,554 INFO L134 CoverageAnalysis]: Checked inductivity of 3206 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 22:48:48,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:48,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4776 states to 2715 states and 4678 transitions. [2024-11-08 22:48:48,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 4678 transitions. [2024-11-08 22:48:48,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 22:48:48,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:48,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:50,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:51,145 INFO L134 CoverageAnalysis]: Checked inductivity of 3208 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 22:48:58,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:58,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4782 states to 2717 states and 4684 transitions. [2024-11-08 22:48:58,985 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 4684 transitions. [2024-11-08 22:48:58,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 22:48:58,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:58,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:01,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:01,954 INFO L134 CoverageAnalysis]: Checked inductivity of 3210 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 22:49:02,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:02,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4782 states to 2718 states and 4684 transitions. [2024-11-08 22:49:02,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 4684 transitions. [2024-11-08 22:49:02,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 22:49:02,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:02,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:04,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:05,179 INFO L134 CoverageAnalysis]: Checked inductivity of 3209 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 22:49:05,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:05,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4782 states to 2719 states and 4684 transitions. [2024-11-08 22:49:05,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 4684 transitions. [2024-11-08 22:49:05,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 22:49:05,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:05,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:08,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:08,443 INFO L134 CoverageAnalysis]: Checked inductivity of 3210 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 22:49:08,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:08,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4784 states to 2720 states and 4686 transitions. [2024-11-08 22:49:08,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 4686 transitions. [2024-11-08 22:49:08,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 22:49:08,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:08,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:11,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:11,623 INFO L134 CoverageAnalysis]: Checked inductivity of 3209 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 22:49:11,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:11,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4784 states to 2721 states and 4686 transitions. [2024-11-08 22:49:11,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 4686 transitions. [2024-11-08 22:49:11,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 22:49:11,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:11,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:14,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:14,870 INFO L134 CoverageAnalysis]: Checked inductivity of 3212 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 22:49:19,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:19,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4791 states to 2723 states and 4693 transitions. [2024-11-08 22:49:19,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 4693 transitions. [2024-11-08 22:49:19,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 22:49:19,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:19,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:22,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:22,910 INFO L134 CoverageAnalysis]: Checked inductivity of 3211 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 22:49:30,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:30,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4798 states to 2725 states and 4700 transitions. [2024-11-08 22:49:30,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 4700 transitions. [2024-11-08 22:49:30,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 22:49:30,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:30,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:33,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:35,282 INFO L134 CoverageAnalysis]: Checked inductivity of 3208 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2024-11-08 22:49:36,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:36,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4785 states to 2724 states and 4687 transitions. [2024-11-08 22:49:36,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 4687 transitions. [2024-11-08 22:49:36,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 22:49:36,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:36,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:39,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:40,109 INFO L134 CoverageAnalysis]: Checked inductivity of 3209 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 22:49:48,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:48,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 2726 states and 4692 transitions. [2024-11-08 22:49:48,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 4692 transitions. [2024-11-08 22:49:48,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 22:49:48,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:48,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:51,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:52,141 INFO L134 CoverageAnalysis]: Checked inductivity of 3210 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 22:49:59,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:59,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4796 states to 2728 states and 4698 transitions. [2024-11-08 22:49:59,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 4698 transitions. [2024-11-08 22:49:59,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 22:49:59,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:59,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:03,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:03,481 INFO L134 CoverageAnalysis]: Checked inductivity of 3212 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 22:50:03,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:03,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4796 states to 2729 states and 4698 transitions. [2024-11-08 22:50:03,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 4698 transitions. [2024-11-08 22:50:03,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 22:50:03,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:03,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:06,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:06,765 INFO L134 CoverageAnalysis]: Checked inductivity of 3211 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 22:50:06,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:06,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4796 states to 2730 states and 4698 transitions. [2024-11-08 22:50:06,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 4698 transitions. [2024-11-08 22:50:06,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 22:50:06,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:06,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:09,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:10,055 INFO L134 CoverageAnalysis]: Checked inductivity of 3213 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 22:50:18,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:18,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4803 states to 2732 states and 4705 transitions. [2024-11-08 22:50:18,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2732 states and 4705 transitions. [2024-11-08 22:50:18,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 22:50:18,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:18,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:21,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:22,222 INFO L134 CoverageAnalysis]: Checked inductivity of 3211 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 22:50:29,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:29,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4808 states to 2734 states and 4710 transitions. [2024-11-08 22:50:29,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 4710 transitions. [2024-11-08 22:50:29,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 22:50:29,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:29,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:33,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:33,671 INFO L134 CoverageAnalysis]: Checked inductivity of 3212 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 22:50:41,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:41,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4814 states to 2736 states and 4716 transitions. [2024-11-08 22:50:41,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 4716 transitions. [2024-11-08 22:50:41,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 22:50:41,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:41,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:45,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:45,402 INFO L134 CoverageAnalysis]: Checked inductivity of 3211 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 22:50:45,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:45,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4814 states to 2737 states and 4716 transitions. [2024-11-08 22:50:45,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 4716 transitions. [2024-11-08 22:50:45,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 22:50:45,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:45,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:49,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:49,716 INFO L134 CoverageAnalysis]: Checked inductivity of 3212 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 22:50:49,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:49,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4814 states to 2738 states and 4716 transitions. [2024-11-08 22:50:49,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 4716 transitions. [2024-11-08 22:50:49,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-08 22:50:49,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:49,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:53,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:53,731 INFO L134 CoverageAnalysis]: Checked inductivity of 3200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 22:50:53,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:53,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4814 states to 2739 states and 4716 transitions. [2024-11-08 22:50:53,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 4716 transitions. [2024-11-08 22:50:53,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 22:50:53,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:53,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:57,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:57,700 INFO L134 CoverageAnalysis]: Checked inductivity of 3210 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 22:50:57,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:57,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4814 states to 2740 states and 4716 transitions. [2024-11-08 22:50:57,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2740 states and 4716 transitions. [2024-11-08 22:50:57,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 22:50:57,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:57,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:01,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:01,506 INFO L134 CoverageAnalysis]: Checked inductivity of 3215 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3202 trivial. 0 not checked. [2024-11-08 22:51:05,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:05,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4820 states to 2742 states and 4722 transitions. [2024-11-08 22:51:05,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 4722 transitions. [2024-11-08 22:51:05,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 22:51:05,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:05,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:09,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:09,808 INFO L134 CoverageAnalysis]: Checked inductivity of 3210 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 22:51:17,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:17,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4826 states to 2745 states and 4728 transitions. [2024-11-08 22:51:17,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2745 states and 4728 transitions. [2024-11-08 22:51:17,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 22:51:17,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:17,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:20,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:21,180 INFO L134 CoverageAnalysis]: Checked inductivity of 3213 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 22:51:28,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:28,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4831 states to 2747 states and 4733 transitions. [2024-11-08 22:51:28,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 4733 transitions. [2024-11-08 22:51:28,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 22:51:28,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:28,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:32,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:33,290 INFO L134 CoverageAnalysis]: Checked inductivity of 3214 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 22:51:41,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:41,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4837 states to 2749 states and 4739 transitions. [2024-11-08 22:51:41,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2749 states and 4739 transitions. [2024-11-08 22:51:41,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 22:51:41,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:41,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:45,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:45,450 INFO L134 CoverageAnalysis]: Checked inductivity of 3213 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 22:51:45,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:45,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4837 states to 2750 states and 4739 transitions. [2024-11-08 22:51:45,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2750 states and 4739 transitions. [2024-11-08 22:51:45,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 22:51:45,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:45,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:48,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:48,923 INFO L134 CoverageAnalysis]: Checked inductivity of 3214 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 22:51:49,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:49,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4837 states to 2751 states and 4739 transitions. [2024-11-08 22:51:49,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2751 states and 4739 transitions. [2024-11-08 22:51:49,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 22:51:49,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:49,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:52,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:52,936 INFO L134 CoverageAnalysis]: Checked inductivity of 3213 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 22:51:53,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:53,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4837 states to 2752 states and 4739 transitions. [2024-11-08 22:51:53,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 4739 transitions. [2024-11-08 22:51:53,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-08 22:51:53,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:53,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:56,684 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 22:51:56,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:56,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4837 states to 2753 states and 4739 transitions. [2024-11-08 22:51:56,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 4739 transitions. [2024-11-08 22:51:56,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-08 22:51:56,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:56,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:59,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:59,938 INFO L134 CoverageAnalysis]: Checked inductivity of 3212 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 22:51:59,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:59,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4837 states to 2754 states and 4739 transitions. [2024-11-08 22:51:59,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 4739 transitions. [2024-11-08 22:52:00,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-08 22:52:00,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:00,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:03,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:03,953 INFO L134 CoverageAnalysis]: Checked inductivity of 3215 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3202 trivial. 0 not checked. [2024-11-08 22:52:04,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:04,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4837 states to 2755 states and 4739 transitions. [2024-11-08 22:52:04,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2755 states and 4739 transitions. [2024-11-08 22:52:04,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-08 22:52:04,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:04,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:07,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:07,479 INFO L134 CoverageAnalysis]: Checked inductivity of 3216 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3202 trivial. 0 not checked. [2024-11-08 22:52:07,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:07,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4837 states to 2756 states and 4739 transitions. [2024-11-08 22:52:07,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2756 states and 4739 transitions. [2024-11-08 22:52:07,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-08 22:52:07,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:07,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:11,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:11,825 INFO L134 CoverageAnalysis]: Checked inductivity of 3213 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3198 trivial. 0 not checked. [2024-11-08 22:52:16,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:16,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4842 states to 2759 states and 4744 transitions. [2024-11-08 22:52:16,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2759 states and 4744 transitions. [2024-11-08 22:52:16,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-08 22:52:16,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:16,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:19,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:20,002 INFO L134 CoverageAnalysis]: Checked inductivity of 3212 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 22:52:27,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:27,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4848 states to 2762 states and 4750 transitions. [2024-11-08 22:52:27,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 4750 transitions. [2024-11-08 22:52:27,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-08 22:52:27,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:27,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:31,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:31,727 INFO L134 CoverageAnalysis]: Checked inductivity of 3215 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 22:52:39,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:39,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4853 states to 2764 states and 4755 transitions. [2024-11-08 22:52:39,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 4755 transitions. [2024-11-08 22:52:39,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-08 22:52:39,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:39,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:42,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:43,190 INFO L134 CoverageAnalysis]: Checked inductivity of 3216 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3202 trivial. 0 not checked. [2024-11-08 22:52:48,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:48,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4859 states to 2766 states and 4761 transitions. [2024-11-08 22:52:48,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 4761 transitions. [2024-11-08 22:52:48,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-08 22:52:48,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:48,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:52,847 INFO L134 CoverageAnalysis]: Checked inductivity of 3215 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 22:52:52,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:52,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4859 states to 2767 states and 4761 transitions. [2024-11-08 22:52:52,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 4761 transitions. [2024-11-08 22:52:52,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 22:52:52,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:52,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:56,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:57,021 INFO L134 CoverageAnalysis]: Checked inductivity of 3217 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3202 trivial. 0 not checked. [2024-11-08 22:52:57,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:57,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4859 states to 2768 states and 4761 transitions. [2024-11-08 22:52:57,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 4761 transitions. [2024-11-08 22:52:57,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 22:52:57,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:57,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:00,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:01,212 INFO L134 CoverageAnalysis]: Checked inductivity of 3218 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3203 trivial. 0 not checked. [2024-11-08 22:53:01,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:01,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4859 states to 2769 states and 4761 transitions. [2024-11-08 22:53:01,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 4761 transitions. [2024-11-08 22:53:01,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 22:53:01,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:01,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:04,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:05,016 INFO L134 CoverageAnalysis]: Checked inductivity of 3215 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3199 trivial. 0 not checked. [2024-11-08 22:53:08,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:08,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4864 states to 2772 states and 4766 transitions. [2024-11-08 22:53:08,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2772 states and 4766 transitions. [2024-11-08 22:53:08,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 22:53:08,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:08,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:12,212 INFO L134 CoverageAnalysis]: Checked inductivity of 3214 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 22:53:20,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:20,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4870 states to 2775 states and 4772 transitions. [2024-11-08 22:53:20,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 4772 transitions. [2024-11-08 22:53:20,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 22:53:20,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:20,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:23,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:23,351 INFO L134 CoverageAnalysis]: Checked inductivity of 3217 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3202 trivial. 0 not checked. [2024-11-08 22:53:31,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:31,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4875 states to 2777 states and 4777 transitions. [2024-11-08 22:53:31,387 INFO L276 IsEmpty]: Start isEmpty. Operand 2777 states and 4777 transitions. [2024-11-08 22:53:31,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-08 22:53:31,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:31,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:34,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:35,158 INFO L134 CoverageAnalysis]: Checked inductivity of 3202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3202 trivial. 0 not checked. [2024-11-08 22:53:35,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:35,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4875 states to 2778 states and 4777 transitions. [2024-11-08 22:53:35,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2778 states and 4777 transitions. [2024-11-08 22:53:35,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 22:53:35,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:35,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:39,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:39,577 INFO L134 CoverageAnalysis]: Checked inductivity of 3214 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 22:53:39,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:39,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4875 states to 2779 states and 4777 transitions. [2024-11-08 22:53:39,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2779 states and 4777 transitions. [2024-11-08 22:53:39,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-08 22:53:39,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:39,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:43,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:43,645 INFO L134 CoverageAnalysis]: Checked inductivity of 3219 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3203 trivial. 0 not checked. [2024-11-08 22:53:43,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:43,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4875 states to 2780 states and 4777 transitions. [2024-11-08 22:53:43,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 4777 transitions. [2024-11-08 22:53:43,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-08 22:53:43,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:43,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:47,812 INFO L134 CoverageAnalysis]: Checked inductivity of 3217 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-08 22:53:51,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:51,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4880 states to 2783 states and 4782 transitions. [2024-11-08 22:53:51,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 4782 transitions. [2024-11-08 22:53:51,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-08 22:53:51,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:51,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:55,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:55,437 INFO L134 CoverageAnalysis]: Checked inductivity of 3216 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 22:54:03,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:03,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4886 states to 2786 states and 4788 transitions. [2024-11-08 22:54:03,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 4788 transitions. [2024-11-08 22:54:03,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-08 22:54:03,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:03,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:06,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:06,835 INFO L134 CoverageAnalysis]: Checked inductivity of 3218 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3203 trivial. 0 not checked. [2024-11-08 22:54:08,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:08,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4891 states to 2788 states and 4793 transitions. [2024-11-08 22:54:08,956 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 4793 transitions. [2024-11-08 22:54:08,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-08 22:54:08,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:08,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:11,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:12,219 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3203 trivial. 0 not checked. [2024-11-08 22:54:12,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:12,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4891 states to 2789 states and 4793 transitions. [2024-11-08 22:54:12,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2789 states and 4793 transitions. [2024-11-08 22:54:12,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-08 22:54:12,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:12,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:15,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:15,544 INFO L134 CoverageAnalysis]: Checked inductivity of 3216 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 22:54:15,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:15,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4891 states to 2790 states and 4793 transitions. [2024-11-08 22:54:15,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 4793 transitions. [2024-11-08 22:54:15,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-11-08 22:54:15,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:15,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:18,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:18,569 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3204 trivial. 0 not checked. [2024-11-08 22:54:18,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:18,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4891 states to 2791 states and 4793 transitions. [2024-11-08 22:54:18,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2791 states and 4793 transitions. [2024-11-08 22:54:18,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-08 22:54:18,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:18,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:21,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:21,876 INFO L134 CoverageAnalysis]: Checked inductivity of 3218 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3202 trivial. 0 not checked. [2024-11-08 22:54:21,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:21,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4891 states to 2792 states and 4793 transitions. [2024-11-08 22:54:21,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2792 states and 4793 transitions. [2024-11-08 22:54:21,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-08 22:54:21,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:21,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:24,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:25,217 INFO L134 CoverageAnalysis]: Checked inductivity of 3219 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 3201 trivial. 0 not checked. [2024-11-08 22:54:29,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:29,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4896 states to 2795 states and 4798 transitions. [2024-11-08 22:54:29,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2795 states and 4798 transitions. [2024-11-08 22:54:29,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-08 22:54:29,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:29,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:33,355 INFO L134 CoverageAnalysis]: Checked inductivity of 3218 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3202 trivial. 0 not checked. [2024-11-08 22:54:41,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:41,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4902 states to 2798 states and 4804 transitions. [2024-11-08 22:54:41,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2798 states and 4804 transitions. [2024-11-08 22:54:41,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-08 22:54:41,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:41,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms