About the Execution of GreatSPN+red for ResIsolation-PT-N08P5
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
16201.220 | 3600000.00 | 4304813.00 | 11798.90 | ?T?????????????? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r627-smll-171774445500034.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool greatspnxred
Input is ResIsolation-PT-N08P5, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r627-smll-171774445500034
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 97M
-rw-r--r-- 1 mcc users 6.2K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 30K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 11K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 97M Jun 7 06:26 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 ResIsolation-PT-N08P5-CTLFireability-2024-00
FORMULA_NAME ResIsolation-PT-N08P5-CTLFireability-2024-01
FORMULA_NAME ResIsolation-PT-N08P5-CTLFireability-2024-02
FORMULA_NAME ResIsolation-PT-N08P5-CTLFireability-2024-03
FORMULA_NAME ResIsolation-PT-N08P5-CTLFireability-2024-04
FORMULA_NAME ResIsolation-PT-N08P5-CTLFireability-2024-05
FORMULA_NAME ResIsolation-PT-N08P5-CTLFireability-2024-06
FORMULA_NAME ResIsolation-PT-N08P5-CTLFireability-2024-07
FORMULA_NAME ResIsolation-PT-N08P5-CTLFireability-2024-08
FORMULA_NAME ResIsolation-PT-N08P5-CTLFireability-2024-09
FORMULA_NAME ResIsolation-PT-N08P5-CTLFireability-2024-10
FORMULA_NAME ResIsolation-PT-N08P5-CTLFireability-2024-11
FORMULA_NAME ResIsolation-PT-N08P5-CTLFireability-2024-12
FORMULA_NAME ResIsolation-PT-N08P5-CTLFireability-2024-13
FORMULA_NAME ResIsolation-PT-N08P5-CTLFireability-2024-14
FORMULA_NAME ResIsolation-PT-N08P5-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1717772542537
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResIsolation-PT-N08P5
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-06-07 15:02:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-07 15:02:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 15:02:31] [INFO ] Load time of PNML (sax parser for PT used): 5649 ms
[2024-06-07 15:02:31] [INFO ] Transformed 426 places.
[2024-06-07 15:02:31] [INFO ] Transformed 74110 transitions.
[2024-06-07 15:02:31] [INFO ] Found NUPN structural information;
[2024-06-07 15:02:31] [INFO ] Parsed PT model containing 426 places and 74110 transitions and 1917704 arcs in 6598 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 133 ms.
Support contains 67 out of 426 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 426/426 places, 74110/74110 transitions.
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 413 transition count 74110
Discarding 215 places :
Symmetric choice reduction at 1 with 215 rule applications. Total rules 228 place count 198 transition count 73895
Iterating global reduction 1 with 215 rules applied. Total rules applied 443 place count 198 transition count 73895
Ensure Unique test removed 773 transitions
Reduce isomorphic transitions removed 773 transitions.
Iterating post reduction 1 with 773 rules applied. Total rules applied 1216 place count 198 transition count 73122
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 1236 place count 178 transition count 73102
Iterating global reduction 2 with 20 rules applied. Total rules applied 1256 place count 178 transition count 73102
Applied a total of 1256 rules in 3032 ms. Remains 178 /426 variables (removed 248) and now considering 73102/74110 (removed 1008) transitions.
// Phase 1: matrix 73102 rows 178 cols
[2024-06-07 15:02:38] [INFO ] Computed 0 invariants in 2137 ms
[2024-06-07 15:02:38] [INFO ] Implicit Places using invariants in 2601 ms returned []
Implicit Place search using SMT only with invariants took 2654 ms to find 0 implicit places.
Running 73101 sub problems to find dead transitions.
[2024-06-07 15:02:40] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 177/73280 variables, and 0 constraints, problems are : Problem set: 0 solved, 73101 unsolved in 31260 ms.
Refiners :[State Equation: 0/178 constraints, PredecessorRefiner: 73101/95 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 73101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 177/73280 variables, and 0 constraints, problems are : Problem set: 0 solved, 73101 unsolved in 31107 ms.
Refiners :[State Equation: 0/178 constraints, PredecessorRefiner: 73006/95 constraints, Known Traps: 0/0 constraints]
After SMT, in 1739666ms problems are : Problem set: 0 solved, 73101 unsolved
Search for dead transitions found 0 dead transitions in 1741162ms
Starting structural reductions in LTL mode, iteration 1 : 178/426 places, 73102/74110 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1747288 ms. Remains : 178/426 places, 73102/74110 transitions.
Support contains 67 out of 178 places after structural reductions.
[2024-06-07 15:31:59] [INFO ] Flatten gal took : 16540 ms
[2024-06-07 15:32:14] [INFO ] Flatten gal took : 15396 ms
[2024-06-07 15:32:36] [INFO ] Input system was already deterministic with 73102 transitions.
RANDOM walk for 40000 steps (8 resets) in 41085 ms. (0 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 253 ms. (15 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 276 ms. (14 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 234 ms. (17 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 212 ms. (18 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 249 ms. (16 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 259 ms. (15 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 180 ms. (22 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 209 ms. (19 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (8 resets) in 215 ms. (18 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 242 ms. (16 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 181 ms. (22 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 189 ms. (21 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 199 ms. (20 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 200 ms. (19 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 190 ms. (20 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 222 ms. (17 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 213 ms. (18 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 256 ms. (15 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 221 ms. (18 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 234 ms. (17 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 192 ms. (20 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 228 ms. (17 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 277 ms. (14 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 227 ms. (17 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 206 ms. (19 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 237 ms. (16 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 151 ms. (26 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 258 ms. (15 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 209 ms. (19 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 192 ms. (20 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 159 ms. (25 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 163 ms. (24 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 192 ms. (20 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 169 ms. (23 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 207 ms. (19 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 173 ms. (23 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 165 ms. (24 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 173 ms. (23 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 156 ms. (25 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 184 ms. (21 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 168 ms. (23 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 173 ms. (23 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 182 ms. (21 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 176 ms. (22 steps per ms) remains 45/45 properties
Interrupted probabilistic random walk after 136691 steps, run timeout after 39001 ms. (steps per millisecond=3 ) properties seen :6 out of 45
Probabilistic random walk after 136691 steps, saw 43662 distinct states, run finished after 39012 ms. (steps per millisecond=3 ) properties seen :6
[2024-06-07 15:33:30] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
SMT process timed out in 7357ms, After SMT, problems are : Problem set: 0 solved, 39 unsolved
Fused 39 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 65 out of 178 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 178/178 places, 73102/73102 transitions.
Graph (complete) has 1536 edges and 178 vertex of which 176 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.719 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Empty/Sink Transition effects.) removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 52 rules applied. Total rules applied 53 place count 176 transition count 73048
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 1 with 39 rules applied. Total rules applied 92 place count 137 transition count 73048
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 19 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 156 place count 105 transition count 73016
Free-agglomeration rule applied 11 times.
Iterating global reduction 2 with 11 rules applied. Total rules applied 167 place count 105 transition count 73005
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 178 place count 94 transition count 73005
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 179 place count 93 transition count 73004
Applied a total of 179 rules in 12129 ms. Remains 93 /178 variables (removed 85) and now considering 73004/73102 (removed 98) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12139 ms. Remains : 93/178 places, 73004/73102 transitions.
RANDOM walk for 40000 steps (8 resets) in 81421 ms. (0 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1456 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (1 resets) in 1948 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1506 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (2 resets) in 1398 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1607 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1179 ms. (3 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (6 resets) in 1457 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (6 resets) in 1172 ms. (3 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1584 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1176 ms. (3 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (3 resets) in 1580 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (2 resets) in 1667 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (7 resets) in 1616 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (2 resets) in 1281 ms. (3 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (1 resets) in 1408 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (6 resets) in 1524 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1583 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1619 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (1 resets) in 1209 ms. (3 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (3 resets) in 1514 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (1 resets) in 1417 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1376 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (4 resets) in 1696 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (5 resets) in 1139 ms. (3 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1539 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (4 resets) in 1369 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (2 resets) in 1845 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1251 ms. (3 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1822 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (6 resets) in 1256 ms. (3 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1507 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (2 resets) in 1700 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1360 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (3 resets) in 1736 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1226 ms. (3 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1111 ms. (3 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1451 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (2 resets) in 1534 ms. (2 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (3 resets) in 1323 ms. (3 steps per ms) remains 39/39 properties
Interrupted probabilistic random walk after 402573 steps, run timeout after 123003 ms. (steps per millisecond=3 ) properties seen :0 out of 39
Probabilistic random walk after 402573 steps, saw 68604 distinct states, run finished after 123003 ms. (steps per millisecond=3 ) properties seen :0
// Phase 1: matrix 73004 rows 93 cols
[2024-06-07 15:36:35] [INFO ] Computed 13 invariants in 998 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp36 is UNSAT
At refinement iteration 1 (OVERLAPS) 28/93 variables, 13/13 constraints. Problems are: Problem set: 2 solved, 37 unsolved
[2024-06-07 15:37:49] [INFO ] Deduced a trap composed of 7 places in 61101 ms of which 18 ms to minimize.
SMT process timed out in 75448ms, After SMT, problems are : Problem set: 2 solved, 37 unsolved
Fused 37 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 65 out of 93 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 93/93 places, 73004/73004 transitions.
Applied a total of 0 rules in 2275 ms. Remains 93 /93 variables (removed 0) and now considering 73004/73004 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2276 ms. Remains : 93/93 places, 73004/73004 transitions.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2024-06-07 15:38:07] [INFO ] Flatten gal took : 14895 ms
[2024-06-07 15:38:22] [INFO ] Flatten gal took : 14998 ms
[2024-06-07 15:38:42] [INFO ] Input system was already deterministic with 73102 transitions.
Computed a total of 60 stabilizing places and 73 stable transitions
Graph (complete) has 1536 edges and 178 vertex of which 176 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1434 ms
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 73102/73102 transitions.
Applied a total of 0 rules in 938 ms. Remains 178 /178 variables (removed 0) and now considering 73102/73102 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 940 ms. Remains : 178/178 places, 73102/73102 transitions.
[2024-06-07 15:39:00] [INFO ] Flatten gal took : 14139 ms
[2024-06-07 15:39:15] [INFO ] Flatten gal took : 14590 ms
[2024-06-07 15:39:34] [INFO ] Input system was already deterministic with 73102 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 178/178 places, 73102/73102 transitions.
Graph (complete) has 1536 edges and 178 vertex of which 176 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.629 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 36 place count 175 transition count 73064
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 71 place count 140 transition count 73064
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 71 place count 140 transition count 73051
Deduced a syphon composed of 13 places in 77 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 97 place count 127 transition count 73051
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 27 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 133 place count 109 transition count 73033
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 134 place count 108 transition count 73032
Applied a total of 134 rules in 9739 ms. Remains 108 /178 variables (removed 70) and now considering 73032/73102 (removed 70) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9742 ms. Remains : 108/178 places, 73032/73102 transitions.
[2024-06-07 15:40:00] [INFO ] Flatten gal took : 14708 ms
[2024-06-07 15:40:15] [INFO ] Flatten gal took : 14943 ms
[2024-06-07 15:40:37] [INFO ] Input system was already deterministic with 73032 transitions.
RANDOM walk for 40000 steps (8 resets) in 46263 ms. (0 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 8039 ms. (4 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 1062 steps, run visited all 1 properties in 621 ms. (steps per millisecond=1 )
Probabilistic random walk after 1062 steps, saw 553 distinct states, run finished after 640 ms. (steps per millisecond=1 ) properties seen :1
FORMULA ResIsolation-PT-N08P5-CTLFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 178/178 places, 73102/73102 transitions.
Graph (complete) has 1536 edges and 178 vertex of which 176 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.724 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 175 transition count 73066
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 67 place count 142 transition count 73066
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 67 place count 142 transition count 73053
Deduced a syphon composed of 13 places in 78 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 93 place count 129 transition count 73053
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 27 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 129 place count 111 transition count 73035
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 130 place count 110 transition count 73034
Applied a total of 130 rules in 9627 ms. Remains 110 /178 variables (removed 68) and now considering 73034/73102 (removed 68) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9633 ms. Remains : 110/178 places, 73034/73102 transitions.
[2024-06-07 15:41:23] [INFO ] Flatten gal took : 15298 ms
[2024-06-07 15:41:38] [INFO ] Flatten gal took : 15154 ms
[2024-06-07 15:42:01] [INFO ] Input system was already deterministic with 73034 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 178/178 places, 73102/73102 transitions.
Graph (trivial) has 121 edges and 178 vertex of which 12 / 178 are part of one of the 4 SCC in 11 ms
Free SCC test removed 8 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (complete) has 1524 edges and 170 vertex of which 168 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.422 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 37 place count 167 transition count 73056
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 72 place count 132 transition count 73056
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 72 place count 132 transition count 73040
Deduced a syphon composed of 16 places in 113 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 104 place count 116 transition count 73040
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 37 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 132 place count 102 transition count 73026
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 133 place count 101 transition count 73025
Applied a total of 133 rules in 27409 ms. Remains 101 /178 variables (removed 77) and now considering 73025/73102 (removed 77) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 27414 ms. Remains : 101/178 places, 73025/73102 transitions.
[2024-06-07 15:42:41] [INFO ] Flatten gal took : 11573 ms
[2024-06-07 15:42:54] [INFO ] Flatten gal took : 12732 ms
[2024-06-07 15:43:12] [INFO ] Input system was already deterministic with 73025 transitions.
RANDOM walk for 40000 steps (8 resets) in 70372 ms. (0 steps per ms) remains 1/1 properties
BEST_FIRST walk for 27327 steps (5 resets) in 18962 ms. (1 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 335530 steps, run timeout after 66002 ms. (steps per millisecond=5 ) properties seen :0 out of 1
Probabilistic random walk after 335530 steps, saw 60001 distinct states, run finished after 66003 ms. (steps per millisecond=5 ) properties seen :0
[2024-06-07 15:44:42] [INFO ] Flow matrix only has 73022 transitions (discarded 3 similar events)
// Phase 1: matrix 73022 rows 101 cols
[2024-06-07 15:44:43] [INFO ] Computed 0 invariants in 1397 ms
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running ResIsolation-PT-N08P5
IS_COLORED=
IS_NUPN=1
LOADING model.pnml ...
MODEL CLASS: P/T NET WITH NUPN EXTENSION
PLACES: 426
TRANSITIONS: 74110
CONSTANTS: 0
TEMPLATE VARS: 0
ARCS: 1917704
NUPN UNITS: 25
LOADING TIME: 40.199
SAVING AS /home/mcc/execution/model.(net/def) ...
exportGspn useExt=true
SAVING TIME: 2.173
SAVING NAME MAP FILE /home/mcc/execution/model.id2name ...
SAVING NUPN UNITS AS FILE /home/mcc/execution/model.nu ...
TOTAL TIME: 50.428
OK.
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 711
MODEL NAME: /home/mcc/execution/model
426 places, 74110 transitions.
BK_TIME_CONFINEMENT_REACHED
--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
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="ResIsolation-PT-N08P5"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is ResIsolation-PT-N08P5, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r627-smll-171774445500034"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N08P5.tgz
mv ResIsolation-PT-N08P5 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;