Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r490-tall-167912708400281.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is Sudoku-PT-AN16, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912708400281
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 107M
-rw-r--r-- 1 mcc users 1.8M Feb 26 10:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 8.0M Feb 26 10:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7M Feb 26 09:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 22M Feb 26 09:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 1014K Feb 25 17:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 3.1M Feb 25 17:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.6M Feb 25 17:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 5.5M Feb 25 17:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4M Feb 26 11:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15M Feb 26 11:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9M Feb 26 10:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 32M Feb 26 10:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 142K Feb 25 17:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 343K Feb 25 17:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 2.3M Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Sudoku-PT-AN16-CTLCardinality-00
FORMULA_NAME Sudoku-PT-AN16-CTLCardinality-01
FORMULA_NAME Sudoku-PT-AN16-CTLCardinality-02
FORMULA_NAME Sudoku-PT-AN16-CTLCardinality-03
FORMULA_NAME Sudoku-PT-AN16-CTLCardinality-04
FORMULA_NAME Sudoku-PT-AN16-CTLCardinality-05
FORMULA_NAME Sudoku-PT-AN16-CTLCardinality-06
FORMULA_NAME Sudoku-PT-AN16-CTLCardinality-07
FORMULA_NAME Sudoku-PT-AN16-CTLCardinality-08
FORMULA_NAME Sudoku-PT-AN16-CTLCardinality-09
FORMULA_NAME Sudoku-PT-AN16-CTLCardinality-10
FORMULA_NAME Sudoku-PT-AN16-CTLCardinality-11
FORMULA_NAME Sudoku-PT-AN16-CTLCardinality-12
FORMULA_NAME Sudoku-PT-AN16-CTLCardinality-13
FORMULA_NAME Sudoku-PT-AN16-CTLCardinality-14
FORMULA_NAME Sudoku-PT-AN16-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679230503478

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-PT-AN16
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-19 12:55:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 12:55:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 12:55:05] [INFO ] Load time of PNML (sax parser for PT used): 199 ms
[2023-03-19 12:55:05] [INFO ] Transformed 4864 places.
[2023-03-19 12:55:05] [INFO ] Transformed 4096 transitions.
[2023-03-19 12:55:05] [INFO ] Parsed PT model containing 4864 places and 4096 transitions and 16384 arcs in 282 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 1271 ms.
Support contains 4864 out of 4864 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 38 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 4864 cols
[2023-03-19 12:55:07] [INFO ] Computed 768 place invariants in 55 ms
[2023-03-19 12:55:07] [INFO ] Implicit Places using invariants in 679 ms returned []
[2023-03-19 12:55:07] [INFO ] Invariant cache hit.
[2023-03-19 12:55:08] [INFO ] Implicit Places using invariants and state equation in 476 ms returned []
Implicit Place search using SMT with State Equation took 1178 ms to find 0 implicit places.
[2023-03-19 12:55:08] [INFO ] Invariant cache hit.
[2023-03-19 12:55:11] [INFO ] Dead Transitions using invariants and state equation in 2773 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3992 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Support contains 4864 out of 4864 places after structural reductions.
[2023-03-19 12:55:12] [INFO ] Flatten gal took : 800 ms
[2023-03-19 12:55:13] [INFO ] Flatten gal took : 283 ms
[2023-03-19 12:55:14] [INFO ] Input system was already deterministic with 4096 transitions.
Incomplete random walk after 10000 steps, including 44 resets, run finished after 4568 ms. (steps per millisecond=2 ) properties (out of 113) seen :87
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 150 ms. (steps per millisecond=6 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 26) seen :0
Running SMT prover for 26 properties.
[2023-03-19 12:55:19] [INFO ] Invariant cache hit.
[2023-03-19 12:55:23] [INFO ] [Real]Absence check using 768 positive place invariants in 261 ms returned sat
[2023-03-19 12:55:45] [INFO ] After 25027ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:25
[2023-03-19 12:55:48] [INFO ] [Nat]Absence check using 768 positive place invariants in 250 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-19 12:56:10] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 12:56:10] [INFO ] After 25056ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:25
Fused 26 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 796 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Graph (complete) has 12288 edges and 4864 vertex of which 796 are kept as prefixes of interest. Removing 4068 places using SCC suffix rule.10 ms
Discarding 4068 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 108 ms. Remains 796 /4864 variables (removed 4068) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 796/4864 places, 4096/4096 transitions.
Incomplete random walk after 10000 steps, including 44 resets, run finished after 3162 ms. (steps per millisecond=3 ) properties (out of 18) seen :3
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
// Phase 1: matrix 4096 rows 796 cols
[2023-03-19 12:56:16] [INFO ] Computed 47 place invariants in 1833 ms
[2023-03-19 12:56:16] [INFO ] [Real]Absence check using 0 positive and 47 generalized place invariants in 58 ms returned sat
[2023-03-19 12:56:16] [INFO ] After 428ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-19 12:56:17] [INFO ] [Nat]Absence check using 0 positive and 47 generalized place invariants in 56 ms returned sat
[2023-03-19 12:56:41] [INFO ] After 24523ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :10
[2023-03-19 12:56:41] [INFO ] After 24537ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :10
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-19 12:56:41] [INFO ] After 25046ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :10
Fused 15 Parikh solutions to 6 different solutions.
Parikh walk visited 6 properties in 197 ms.
Support contains 11 out of 796 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 796/796 places, 4096/4096 transitions.
Graph (complete) has 84 edges and 796 vertex of which 98 are kept as prefixes of interest. Removing 698 places using SCC suffix rule.4 ms
Discarding 698 places :
Also discarding 2851 output transitions
Drop transitions removed 2851 transitions
Drop transitions removed 1204 transitions
Reduce isomorphic transitions removed 1204 transitions.
Iterating post reduction 0 with 1204 rules applied. Total rules applied 1205 place count 98 transition count 41
Ensure Unique test removed 42 places
Iterating post reduction 1 with 42 rules applied. Total rules applied 1247 place count 56 transition count 41
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 1273 place count 30 transition count 15
Iterating global reduction 2 with 26 rules applied. Total rules applied 1299 place count 30 transition count 15
Applied a total of 1299 rules in 23 ms. Remains 30 /796 variables (removed 766) and now considering 15/4096 (removed 4081) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 30/796 places, 15/4096 transitions.
Incomplete random walk after 10000 steps, including 955 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 114 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 121 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 115 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 125 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 15 rows 30 cols
[2023-03-19 12:56:42] [INFO ] Computed 15 place invariants in 1 ms
[2023-03-19 12:56:42] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-19 12:56:42] [INFO ] [Nat]Absence check using 10 positive place invariants in 1 ms returned sat
[2023-03-19 12:56:42] [INFO ] [Nat]Absence check using 10 positive and 5 generalized place invariants in 6 ms returned sat
[2023-03-19 12:56:42] [INFO ] After 48ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 16 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA Sudoku-PT-AN16-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN16-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 12:56:42] [INFO ] Flatten gal took : 222 ms
[2023-03-19 12:56:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Sudoku-PT-AN16-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 12:56:43] [INFO ] Flatten gal took : 202 ms
[2023-03-19 12:56:43] [INFO ] Input system was already deterministic with 4096 transitions.
Computed a total of 4864 stabilizing places and 4096 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4864 transition count 4096
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
FORMULA Sudoku-PT-AN16-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 62 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 12:56:44] [INFO ] Flatten gal took : 170 ms
[2023-03-19 12:56:44] [INFO ] Flatten gal took : 179 ms
[2023-03-19 12:56:44] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 14 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 12:56:45] [INFO ] Flatten gal took : 148 ms
[2023-03-19 12:56:45] [INFO ] Flatten gal took : 161 ms
[2023-03-19 12:56:45] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 14 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 12:56:45] [INFO ] Flatten gal took : 153 ms
[2023-03-19 12:56:45] [INFO ] Flatten gal took : 163 ms
[2023-03-19 12:56:46] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 55 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 55 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 12:56:46] [INFO ] Flatten gal took : 142 ms
[2023-03-19 12:56:46] [INFO ] Flatten gal took : 145 ms
[2023-03-19 12:56:46] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 131 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 132 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 12:56:47] [INFO ] Flatten gal took : 133 ms
[2023-03-19 12:56:47] [INFO ] Flatten gal took : 142 ms
[2023-03-19 12:56:47] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Reduce places removed 4094 places and 0 transitions.
Iterating post reduction 0 with 4094 rules applied. Total rules applied 4094 place count 770 transition count 4096
Applied a total of 4094 rules in 338 ms. Remains 770 /4864 variables (removed 4094) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 340 ms. Remains : 770/4864 places, 4096/4096 transitions.
[2023-03-19 12:56:47] [INFO ] Flatten gal took : 105 ms
[2023-03-19 12:56:48] [INFO ] Flatten gal took : 110 ms
[2023-03-19 12:56:48] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Reduce places removed 4087 places and 0 transitions.
Iterating post reduction 0 with 4087 rules applied. Total rules applied 4087 place count 777 transition count 4096
Applied a total of 4087 rules in 114 ms. Remains 777 /4864 variables (removed 4087) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114 ms. Remains : 777/4864 places, 4096/4096 transitions.
[2023-03-19 12:56:48] [INFO ] Flatten gal took : 115 ms
[2023-03-19 12:56:48] [INFO ] Flatten gal took : 131 ms
[2023-03-19 12:56:48] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Reduce places removed 4084 places and 0 transitions.
Iterating post reduction 0 with 4084 rules applied. Total rules applied 4084 place count 780 transition count 4096
Applied a total of 4084 rules in 115 ms. Remains 780 /4864 variables (removed 4084) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 116 ms. Remains : 780/4864 places, 4096/4096 transitions.
[2023-03-19 12:56:49] [INFO ] Flatten gal took : 118 ms
[2023-03-19 12:56:49] [INFO ] Flatten gal took : 133 ms
[2023-03-19 12:56:49] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Reduce places removed 4085 places and 0 transitions.
Iterating post reduction 0 with 4085 rules applied. Total rules applied 4085 place count 779 transition count 4096
Applied a total of 4085 rules in 114 ms. Remains 779 /4864 variables (removed 4085) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114 ms. Remains : 779/4864 places, 4096/4096 transitions.
[2023-03-19 12:56:49] [INFO ] Flatten gal took : 125 ms
[2023-03-19 12:56:50] [INFO ] Flatten gal took : 120 ms
[2023-03-19 12:56:50] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Reduce places removed 4071 places and 0 transitions.
Iterating post reduction 0 with 4071 rules applied. Total rules applied 4071 place count 793 transition count 4096
Applied a total of 4071 rules in 112 ms. Remains 793 /4864 variables (removed 4071) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 112 ms. Remains : 793/4864 places, 4096/4096 transitions.
[2023-03-19 12:56:50] [INFO ] Flatten gal took : 110 ms
[2023-03-19 12:56:50] [INFO ] Flatten gal took : 121 ms
[2023-03-19 12:56:50] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Reduce places removed 4096 places and 0 transitions.
Iterating post reduction 0 with 4096 rules applied. Total rules applied 4096 place count 768 transition count 4096
Applied a total of 4096 rules in 84 ms. Remains 768 /4864 variables (removed 4096) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84 ms. Remains : 768/4864 places, 4096/4096 transitions.
[2023-03-19 12:56:51] [INFO ] Flatten gal took : 103 ms
[2023-03-19 12:56:51] [INFO ] Flatten gal took : 115 ms
[2023-03-19 12:56:51] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Graph (complete) has 12288 edges and 4864 vertex of which 783 are kept as prefixes of interest. Removing 4081 places using SCC suffix rule.7 ms
Discarding 4081 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 106 ms. Remains 783 /4864 variables (removed 4081) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 106 ms. Remains : 783/4864 places, 4096/4096 transitions.
[2023-03-19 12:56:51] [INFO ] Flatten gal took : 103 ms
[2023-03-19 12:56:51] [INFO ] Flatten gal took : 116 ms
[2023-03-19 12:56:52] [INFO ] Input system was already deterministic with 4096 transitions.
[2023-03-19 12:56:52] [INFO ] Flatten gal took : 160 ms
[2023-03-19 12:56:52] [INFO ] Flatten gal took : 166 ms
[2023-03-19 12:56:52] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 17 ms.
[2023-03-19 12:56:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 4864 places, 4096 transitions and 16384 arcs took 19 ms.
Total runtime 107695 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 4864 NrTr: 4096 NrArc: 16384)

parse formulas
formulas created successfully
place and transition orderings generation:0m 2.241sec

net check time: 0m 0.003sec

init dd package: 0m 2.791sec


before gc: list nodes free: 1762231

after gc: idd nodes used:46001861, unused:17998139; list nodes free:76204974

before gc: list nodes free: 1827632

after gc: idd nodes used:61284860, unused:2715140; list nodes free:13061520

RS generation: 49m55.225sec


-> last computed set: #nodes 61280029 (6.1e+07) #states 8,807,821 (6)


CANNOT_COMPUTE


BK_STOP 1679233655389

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.016sec

idd.cc:820: DD Exception: No free nodes

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Sudoku-PT-AN16"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is Sudoku-PT-AN16, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r490-tall-167912708400281"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN16.tgz
mv Sudoku-PT-AN16 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;