About the Execution of GreatSPN+red for ViralEpidemic-PT-S03D1C1A08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13589.344 | 1346467.00 | 2212999.00 | 4140.40 | ???T??????F??F?? | 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.r443-smll-171701110300338.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 ViralEpidemic-PT-S03D1C1A08, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r443-smll-171701110300338
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 29M
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K May 19 07:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 16:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 19 07:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 12 11:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Apr 12 11:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 09:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Apr 12 09:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 23 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 23 08:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 11 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 29M May 18 16:43 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 ViralEpidemic-PT-S03D1C1A08-CTLFireability-2024-00
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLFireability-2024-01
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLFireability-2024-02
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLFireability-2024-03
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLFireability-2024-04
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLFireability-2024-05
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLFireability-2024-06
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLFireability-2024-07
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLFireability-2024-08
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLFireability-2024-09
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLFireability-2024-10
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLFireability-2024-11
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLFireability-2023-12
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLFireability-2023-13
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLFireability-2023-14
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1717115944549
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ViralEpidemic-PT-S03D1C1A08
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-31 00:39:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-31 00:39:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 00:39:09] [INFO ] Load time of PNML (sax parser for PT used): 2634 ms
[2024-05-31 00:39:09] [INFO ] Transformed 49206 places.
[2024-05-31 00:39:09] [INFO ] Transformed 68887 transitions.
[2024-05-31 00:39:09] [INFO ] Found NUPN structural information;
[2024-05-31 00:39:09] [INFO ] Parsed PT model containing 49206 places and 68887 transitions and 157456 arcs in 3225 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 46 ms.
Support contains 180 out of 49206 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Applied a total of 0 rules in 389 ms. Remains 49206 /49206 variables (removed 0) and now considering 68887/68887 (removed 0) transitions.
// Phase 1: matrix 68887 rows 49206 cols
[2024-05-31 00:40:11] [INFO ] Invariants computation overflowed in 60844 ms
[2024-05-31 00:40:53] [INFO ] Performed 2574/49206 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-31 00:41:23] [INFO ] Performed 8623/49206 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-31 00:41:53] [INFO ] Performed 14824/49206 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-31 00:42:23] [INFO ] Performed 21412/49206 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2024-05-31 00:42:23] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2024-05-31 00:42:23] [INFO ] Implicit Places using invariants in 192833 ms returned []
Implicit Place search using SMT only with invariants took 192885 ms to find 0 implicit places.
Running 68886 sub problems to find dead transitions.
// Phase 1: matrix 68887 rows 49206 cols
[2024-05-31 00:43:20] [INFO ] Invariants computation overflowed in 55091 ms
SMT process timed out in 635513ms, After SMT, problems are : Problem set: 0 solved, 68886 unsolved
Search for dead transitions found 0 dead transitions in 636797ms
Finished structural reductions in LTL mode , in 1 iterations and 830354 ms. Remains : 49206/49206 places, 68887/68887 transitions.
Support contains 180 out of 49206 places after structural reductions.
[2024-05-31 00:53:04] [INFO ] Flatten gal took : 2607 ms
[2024-05-31 00:53:06] [INFO ] Flatten gal took : 1948 ms
[2024-05-31 00:53:10] [INFO ] Input system was already deterministic with 68887 transitions.
Support contains 178 out of 49206 places (down from 180) after GAL structural reductions.
RANDOM walk for 40000 steps (277 resets) in 21014 ms. (1 steps per ms) remains 34/68 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1500 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1391 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1429 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1401 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 1856 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1438 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (9 resets) in 1400 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1497 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1427 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1385 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1457 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1553 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1437 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (9 resets) in 1448 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2164 ms. (1 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1818 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1403 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1569 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (9 resets) in 1516 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1793 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1488 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1428 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (9 resets) in 1433 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1389 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1668 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1466 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1457 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1386 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1698 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (9 resets) in 1619 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1630 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1422 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1523 ms. (2 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1558 ms. (2 steps per ms) remains 34/34 properties
// Phase 1: matrix 68887 rows 49206 cols
[2024-05-31 00:54:29] [INFO ] Invariants computation overflowed in 57955 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/107 variables, 107/107 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/107 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 2 (OVERLAPS) 294/401 variables, 107/214 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/401 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 4 (OVERLAPS) 791/1192 variables, 303/517 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1192 variables, 303/820 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1192 variables, 0/820 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 7 (OVERLAPS) 1341/2533 variables, 488/1308 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2533 variables, 488/1796 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2533 variables, 0/1796 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 10 (OVERLAPS) 2255/4788 variables, 794/2590 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4788 variables, 794/3384 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4788/118093 variables, and 3384 constraints, problems are : Problem set: 0 solved, 34 unsolved in 5046 ms.
Refiners :[Domain max(s): 1692/49206 constraints, State Equation: 1692/49206 constraints, PredecessorRefiner: 34/34 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 34 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/107 variables, 107/107 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/107 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 2 (OVERLAPS) 294/401 variables, 107/214 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/401 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 4 (OVERLAPS) 791/1192 variables, 303/517 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1192 variables, 303/820 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1192/118093 variables, and 854 constraints, problems are : Problem set: 0 solved, 34 unsolved in 5038 ms.
Refiners :[Domain max(s): 410/49206 constraints, State Equation: 410/49206 constraints, PredecessorRefiner: 34/34 constraints, Known Traps: 0/0 constraints]
After SMT, in 68768ms problems are : Problem set: 0 solved, 34 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 107 out of 49206 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Graph (complete) has 29523 edges and 49206 vertex of which 548 are kept as prefixes of interest. Removing 48658 places using SCC suffix rule.75 ms
Discarding 48658 places :
Also discarding 67663 output transitions
Drop transitions (Output transitions of discarded places.) removed 67663 transitions
Drop transitions (Empty/Sink Transition effects.) removed 710 transitions
Reduce isomorphic transitions removed 710 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 0 with 835 rules applied. Total rules applied 836 place count 548 transition count 389
Reduce places removed 125 places and 0 transitions.
Iterating post reduction 1 with 125 rules applied. Total rules applied 961 place count 423 transition count 389
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 55 Pre rules applied. Total rules applied 961 place count 423 transition count 334
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 2 with 110 rules applied. Total rules applied 1071 place count 368 transition count 334
Discarding 57 places :
Symmetric choice reduction at 2 with 57 rule applications. Total rules 1128 place count 311 transition count 277
Iterating global reduction 2 with 57 rules applied. Total rules applied 1185 place count 311 transition count 277
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 1263 place count 272 transition count 238
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 1264 place count 271 transition count 237
Applied a total of 1264 rules in 442 ms. Remains 271 /49206 variables (removed 48935) and now considering 237/68887 (removed 68650) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 442 ms. Remains : 271/49206 places, 237/68887 transitions.
RANDOM walk for 8624 steps (56 resets) in 1155 ms. (7 steps per ms) remains 0/34 properties
[2024-05-31 00:54:42] [INFO ] Flatten gal took : 1887 ms
[2024-05-31 00:54:44] [INFO ] Flatten gal took : 1978 ms
[2024-05-31 00:54:48] [INFO ] Input system was already deterministic with 68887 transitions.
Computed a total of 49206 stabilizing places and 68887 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 49206 transition count 68887
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 ViralEpidemic-PT-S03D1C1A08-CTLFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S03D1C1A08-CTLFireability-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Applied a total of 0 rules in 230 ms. Remains 49206 /49206 variables (removed 0) and now considering 68887/68887 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 232 ms. Remains : 49206/49206 places, 68887/68887 transitions.
[2024-05-31 00:54:50] [INFO ] Flatten gal took : 1808 ms
[2024-05-31 00:54:53] [INFO ] Flatten gal took : 2245 ms
[2024-05-31 00:54:56] [INFO ] Input system was already deterministic with 68887 transitions.
Starting structural reductions in LTL mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Applied a total of 0 rules in 144 ms. Remains 49206 /49206 variables (removed 0) and now considering 68887/68887 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 146 ms. Remains : 49206/49206 places, 68887/68887 transitions.
[2024-05-31 00:54:58] [INFO ] Flatten gal took : 1571 ms
[2024-05-31 00:55:00] [INFO ] Flatten gal took : 1811 ms
[2024-05-31 00:55:03] [INFO ] Input system was already deterministic with 68887 transitions.
Starting structural reductions in LTL mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Applied a total of 0 rules in 131 ms. Remains 49206 /49206 variables (removed 0) and now considering 68887/68887 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 133 ms. Remains : 49206/49206 places, 68887/68887 transitions.
[2024-05-31 00:55:05] [INFO ] Flatten gal took : 1555 ms
[2024-05-31 00:55:06] [INFO ] Flatten gal took : 1821 ms
[2024-05-31 00:55:09] [INFO ] Input system was already deterministic with 68887 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Graph (complete) has 29523 edges and 49206 vertex of which 28 are kept as prefixes of interest. Removing 49178 places using SCC suffix rule.84 ms
Discarding 49178 places :
Also discarding 68835 output transitions
Drop transitions (Output transitions of discarded places.) removed 68835 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 27 transition count 49
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 13 place count 17 transition count 24
Iterating global reduction 1 with 10 rules applied. Total rules applied 23 place count 17 transition count 24
Graph (complete) has 9 edges and 17 vertex of which 16 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 1 with 1 rules applied. Total rules applied 24 place count 16 transition count 23
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 25 place count 16 transition count 22
Applied a total of 25 rules in 159 ms. Remains 16 /49206 variables (removed 49190) and now considering 22/68887 (removed 68865) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 160 ms. Remains : 16/49206 places, 22/68887 transitions.
[2024-05-31 00:55:10] [INFO ] Flatten gal took : 0 ms
[2024-05-31 00:55:10] [INFO ] Flatten gal took : 0 ms
[2024-05-31 00:55:10] [INFO ] Input system was already deterministic with 22 transitions.
RANDOM walk for 297 steps (19 resets) in 7 ms. (37 steps per ms) remains 0/1 properties
FORMULA ViralEpidemic-PT-S03D1C1A08-CTLFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Graph (complete) has 29523 edges and 49206 vertex of which 200 are kept as prefixes of interest. Removing 49006 places using SCC suffix rule.62 ms
Discarding 49006 places :
Also discarding 68514 output transitions
Drop transitions (Output transitions of discarded places.) removed 68514 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 31 place count 199 transition count 342
Discarding 63 places :
Symmetric choice reduction at 1 with 63 rule applications. Total rules 94 place count 136 transition count 189
Iterating global reduction 1 with 63 rules applied. Total rules applied 157 place count 136 transition count 189
Applied a total of 157 rules in 150 ms. Remains 136 /49206 variables (removed 49070) and now considering 189/68887 (removed 68698) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 150 ms. Remains : 136/49206 places, 189/68887 transitions.
[2024-05-31 00:55:10] [INFO ] Flatten gal took : 3 ms
[2024-05-31 00:55:10] [INFO ] Flatten gal took : 4 ms
[2024-05-31 00:55:10] [INFO ] Input system was already deterministic with 189 transitions.
Starting structural reductions in LTL mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Applied a total of 0 rules in 158 ms. Remains 49206 /49206 variables (removed 0) and now considering 68887/68887 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 162 ms. Remains : 49206/49206 places, 68887/68887 transitions.
[2024-05-31 00:55:12] [INFO ] Flatten gal took : 1565 ms
[2024-05-31 00:55:14] [INFO ] Flatten gal took : 1833 ms
[2024-05-31 00:55:17] [INFO ] Input system was already deterministic with 68887 transitions.
Starting structural reductions in LTL mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Applied a total of 0 rules in 137 ms. Remains 49206 /49206 variables (removed 0) and now considering 68887/68887 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 139 ms. Remains : 49206/49206 places, 68887/68887 transitions.
[2024-05-31 00:55:19] [INFO ] Flatten gal took : 1556 ms
[2024-05-31 00:55:20] [INFO ] Flatten gal took : 1825 ms
[2024-05-31 00:55:23] [INFO ] Input system was already deterministic with 68887 transitions.
Starting structural reductions in LTL mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Applied a total of 0 rules in 131 ms. Remains 49206 /49206 variables (removed 0) and now considering 68887/68887 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 133 ms. Remains : 49206/49206 places, 68887/68887 transitions.
[2024-05-31 00:55:25] [INFO ] Flatten gal took : 1562 ms
[2024-05-31 00:55:27] [INFO ] Flatten gal took : 1872 ms
[2024-05-31 00:55:30] [INFO ] Input system was already deterministic with 68887 transitions.
Starting structural reductions in LTL mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Applied a total of 0 rules in 135 ms. Remains 49206 /49206 variables (removed 0) and now considering 68887/68887 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 136 ms. Remains : 49206/49206 places, 68887/68887 transitions.
[2024-05-31 00:55:32] [INFO ] Flatten gal took : 1565 ms
[2024-05-31 00:55:34] [INFO ] Flatten gal took : 1835 ms
[2024-05-31 00:55:37] [INFO ] Input system was already deterministic with 68887 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Graph (complete) has 29523 edges and 49206 vertex of which 39 are kept as prefixes of interest. Removing 49167 places using SCC suffix rule.40 ms
Discarding 49167 places :
Also discarding 68815 output transitions
Drop transitions (Output transitions of discarded places.) removed 68815 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 38 transition count 67
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 17 place count 26 transition count 37
Iterating global reduction 1 with 12 rules applied. Total rules applied 29 place count 26 transition count 37
Graph (complete) has 14 edges and 26 vertex of which 25 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 1 with 1 rules applied. Total rules applied 30 place count 25 transition count 36
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 31 place count 25 transition count 35
Applied a total of 31 rules in 103 ms. Remains 25 /49206 variables (removed 49181) and now considering 35/68887 (removed 68852) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 103 ms. Remains : 25/49206 places, 35/68887 transitions.
[2024-05-31 00:55:37] [INFO ] Flatten gal took : 1 ms
[2024-05-31 00:55:37] [INFO ] Flatten gal took : 0 ms
[2024-05-31 00:55:37] [INFO ] Input system was already deterministic with 35 transitions.
Starting structural reductions in LTL mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Applied a total of 0 rules in 130 ms. Remains 49206 /49206 variables (removed 0) and now considering 68887/68887 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 131 ms. Remains : 49206/49206 places, 68887/68887 transitions.
[2024-05-31 00:55:39] [INFO ] Flatten gal took : 1560 ms
[2024-05-31 00:55:41] [INFO ] Flatten gal took : 1845 ms
[2024-05-31 00:55:44] [INFO ] Input system was already deterministic with 68887 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Graph (complete) has 29523 edges and 49206 vertex of which 129 are kept as prefixes of interest. Removing 49077 places using SCC suffix rule.43 ms
Discarding 49077 places :
Also discarding 68644 output transitions
Drop transitions (Output transitions of discarded places.) removed 68644 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 128 transition count 228
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 54 place count 89 transition count 129
Iterating global reduction 1 with 39 rules applied. Total rules applied 93 place count 89 transition count 129
Applied a total of 93 rules in 117 ms. Remains 89 /49206 variables (removed 49117) and now considering 129/68887 (removed 68758) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 117 ms. Remains : 89/49206 places, 129/68887 transitions.
[2024-05-31 00:55:44] [INFO ] Flatten gal took : 3 ms
[2024-05-31 00:55:44] [INFO ] Flatten gal took : 2 ms
[2024-05-31 00:55:44] [INFO ] Input system was already deterministic with 129 transitions.
Starting structural reductions in LTL mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Applied a total of 0 rules in 158 ms. Remains 49206 /49206 variables (removed 0) and now considering 68887/68887 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 161 ms. Remains : 49206/49206 places, 68887/68887 transitions.
[2024-05-31 00:55:46] [INFO ] Flatten gal took : 1585 ms
[2024-05-31 00:55:48] [INFO ] Flatten gal took : 1873 ms
[2024-05-31 00:55:51] [INFO ] Input system was already deterministic with 68887 transitions.
Starting structural reductions in LTL mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Applied a total of 0 rules in 145 ms. Remains 49206 /49206 variables (removed 0) and now considering 68887/68887 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 147 ms. Remains : 49206/49206 places, 68887/68887 transitions.
[2024-05-31 00:55:53] [INFO ] Flatten gal took : 1593 ms
[2024-05-31 00:55:55] [INFO ] Flatten gal took : 1840 ms
[2024-05-31 00:55:58] [INFO ] Input system was already deterministic with 68887 transitions.
[2024-05-31 00:56:00] [INFO ] Flatten gal took : 1811 ms
[2024-05-31 00:56:02] [INFO ] Flatten gal took : 1832 ms
[2024-05-31 00:56:02] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 7 ms.
[2024-05-31 00:56:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 49206 places, 68887 transitions and 157456 arcs took 247 ms.
Total runtime 1016649 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running ViralEpidemic-PT-S03D1C1A08
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/415/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 49206
TRANSITIONS: 68887
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 1.447s, Sys 0.153s]
SAVING FILE /home/mcc/execution/415/model (.net / .def) ...
EXPORT TIME: [User 0.319s, Sys 0.035s]
----------------------------------------------------------------------
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: 643
MODEL NAME: /home/mcc/execution/415/model
49206 places, 68887 transitions.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
CANNOT_COMPUTE
EXITCODE: 87
----------------------------------------------------------------------
BK_STOP 1717117291016
--------------------
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
Error in allocating array of size 1178103172 at storage/ct_typebased.h, line 1565
MEDDLY ERROR: Insufficient memory
Error in allocating array of size 1178103172 at storage/ct_typebased.h, line 1565
MEDDLY ERROR: Insufficient memory
Error in allocating array of size 1178103172 at storage/ct_typebased.h, line 1565
MEDDLY ERROR: Insufficient memory
Error in allocating array of size 1178103172 at storage/ct_typebased.h, line 1565
MEDDLY ERROR: Insufficient memory
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="ViralEpidemic-PT-S03D1C1A08"
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 ViralEpidemic-PT-S03D1C1A08, 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 r443-smll-171701110300338"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S03D1C1A08.tgz
mv ViralEpidemic-PT-S03D1C1A08 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 ;