About the Execution of LTSMin+red for ViralEpidemic-PT-S02D1C1A12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 7365.964 | 549669.00 | 698928.00 | 2086.40 | ???????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.r544-smll-171701111200306.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 ltsminxred
Input is ViralEpidemic-PT-S02D1C1A12, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r544-smll-171701111200306
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 13K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 109K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K 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 5.6K May 19 07:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 19 16:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Apr 23 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 09:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 12 09:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 12 07:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 29K Apr 12 07:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 23 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K 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 19M 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-S02D1C1A12-CTLFireability-2024-00
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-01
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-02
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-03
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-04
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-05
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-06
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-07
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-08
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-09
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-10
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-11
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-CTLFireability-2023-12
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-CTLFireability-2023-13
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-CTLFireability-2023-14
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1717291174501
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ViralEpidemic-PT-S02D1C1A12
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 01:19:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-02 01:19:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 01:19:38] [INFO ] Load time of PNML (sax parser for PT used): 2051 ms
[2024-06-02 01:19:38] [INFO ] Transformed 32765 places.
[2024-06-02 01:19:39] [INFO ] Transformed 40955 transitions.
[2024-06-02 01:19:39] [INFO ] Found NUPN structural information;
[2024-06-02 01:19:39] [INFO ] Parsed PT model containing 32765 places and 40955 transitions and 90101 arcs in 2496 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 39 ms.
Support contains 234 out of 32765 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Applied a total of 0 rules in 6943 ms. Remains 32765 /32765 variables (removed 0) and now considering 40955/40955 (removed 0) transitions.
// Phase 1: matrix 40955 rows 32765 cols
[2024-06-02 01:20:08] [INFO ] Invariants computation overflowed in 21851 ms
[2024-06-02 01:20:46] [INFO ] Performed 10047/32765 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-02 01:21:16] [INFO ] Performed 21856/32765 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-02 01:21:44] [INFO ] Implicit Places using invariants in 117586 ms returned []
Implicit Place search using SMT only with invariants took 117641 ms to find 0 implicit places.
Running 40954 sub problems to find dead transitions.
// Phase 1: matrix 40955 rows 32765 cols
[2024-06-02 01:22:05] [INFO ] Invariants computation overflowed in 20905 ms
SMT process timed out in 206742ms, After SMT, problems are : Problem set: 0 solved, 40954 unsolved
Search for dead transitions found 0 dead transitions in 207392ms
Finished structural reductions in LTL mode , in 1 iterations and 332213 ms. Remains : 32765/32765 places, 40955/40955 transitions.
Support contains 234 out of 32765 places after structural reductions.
[2024-06-02 01:25:14] [INFO ] Flatten gal took : 1760 ms
[2024-06-02 01:25:15] [INFO ] Flatten gal took : 1293 ms
[2024-06-02 01:25:17] [INFO ] Input system was already deterministic with 40955 transitions.
Support contains 232 out of 32765 places (down from 234) after GAL structural reductions.
RANDOM walk for 40000 steps (3625 resets) in 18886 ms. (2 steps per ms) remains 82/98 properties
BEST_FIRST walk for 4004 steps (69 resets) in 1434 ms. (2 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4002 steps (62 resets) in 1500 ms. (2 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4002 steps (60 resets) in 1742 ms. (2 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (49 resets) in 1603 ms. (2 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (65 resets) in 1263 ms. (3 steps per ms) remains 81/82 properties
BEST_FIRST walk for 4003 steps (51 resets) in 1217 ms. (3 steps per ms) remains 81/81 properties
BEST_FIRST walk for 4004 steps (60 resets) in 1202 ms. (3 steps per ms) remains 81/81 properties
BEST_FIRST walk for 4004 steps (79 resets) in 1662 ms. (2 steps per ms) remains 81/81 properties
BEST_FIRST walk for 4004 steps (66 resets) in 1230 ms. (3 steps per ms) remains 81/81 properties
BEST_FIRST walk for 4003 steps (52 resets) in 1206 ms. (3 steps per ms) remains 81/81 properties
BEST_FIRST walk for 4004 steps (42 resets) in 1235 ms. (3 steps per ms) remains 80/81 properties
BEST_FIRST walk for 4003 steps (60 resets) in 1205 ms. (3 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (46 resets) in 1704 ms. (2 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (62 resets) in 1231 ms. (3 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (77 resets) in 1196 ms. (3 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (52 resets) in 1341 ms. (2 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (50 resets) in 1225 ms. (3 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (54 resets) in 1817 ms. (2 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (77 resets) in 1186 ms. (3 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (63 resets) in 1199 ms. (3 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (81 resets) in 1193 ms. (3 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (52 resets) in 1201 ms. (3 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (54 resets) in 1643 ms. (2 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (36 resets) in 1225 ms. (3 steps per ms) remains 79/80 properties
BEST_FIRST walk for 4003 steps (52 resets) in 1197 ms. (3 steps per ms) remains 78/79 properties
BEST_FIRST walk for 4003 steps (53 resets) in 1203 ms. (3 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4000 steps (73 resets) in 1189 ms. (3 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (62 resets) in 1590 ms. (2 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (90 resets) in 1186 ms. (3 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (48 resets) in 1250 ms. (3 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (43 resets) in 1216 ms. (3 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (65 resets) in 1337 ms. (2 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (54 resets) in 1754 ms. (2 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (66 resets) in 1268 ms. (3 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (64 resets) in 1280 ms. (3 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (48 resets) in 1280 ms. (3 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4002 steps (53 resets) in 1254 ms. (3 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (47 resets) in 1684 ms. (2 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (46 resets) in 1249 ms. (3 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (74 resets) in 1224 ms. (3 steps per ms) remains 76/78 properties
BEST_FIRST walk for 4003 steps (60 resets) in 1253 ms. (3 steps per ms) remains 76/76 properties
BEST_FIRST walk for 4004 steps (36 resets) in 1270 ms. (3 steps per ms) remains 76/76 properties
BEST_FIRST walk for 4003 steps (50 resets) in 1676 ms. (2 steps per ms) remains 75/76 properties
BEST_FIRST walk for 4003 steps (45 resets) in 1265 ms. (3 steps per ms) remains 75/75 properties
BEST_FIRST walk for 4003 steps (75 resets) in 1243 ms. (3 steps per ms) remains 75/75 properties
BEST_FIRST walk for 4004 steps (58 resets) in 1235 ms. (3 steps per ms) remains 75/75 properties
BEST_FIRST walk for 4002 steps (41 resets) in 1272 ms. (3 steps per ms) remains 75/75 properties
BEST_FIRST walk for 4003 steps (80 resets) in 1608 ms. (2 steps per ms) remains 75/75 properties
BEST_FIRST walk for 4002 steps (56 resets) in 1255 ms. (3 steps per ms) remains 75/75 properties
BEST_FIRST walk for 4003 steps (51 resets) in 1245 ms. (3 steps per ms) remains 75/75 properties
BEST_FIRST walk for 4001 steps (44 resets) in 1265 ms. (3 steps per ms) remains 75/75 properties
BEST_FIRST walk for 4004 steps (78 resets) in 1239 ms. (3 steps per ms) remains 75/75 properties
BEST_FIRST walk for 4003 steps (82 resets) in 1461 ms. (2 steps per ms) remains 75/75 properties
BEST_FIRST walk for 4004 steps (46 resets) in 1281 ms. (3 steps per ms) remains 74/75 properties
BEST_FIRST walk for 4004 steps (60 resets) in 1245 ms. (3 steps per ms) remains 73/74 properties
BEST_FIRST walk for 4002 steps (87 resets) in 1218 ms. (3 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (71 resets) in 1230 ms. (3 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (64 resets) in 1352 ms. (2 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4001 steps (65 resets) in 1413 ms. (2 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (74 resets) in 1331 ms. (3 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (66 resets) in 1290 ms. (3 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (57 resets) in 1224 ms. (3 steps per ms) remains 72/73 properties
BEST_FIRST walk for 4003 steps (56 resets) in 1248 ms. (3 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (64 resets) in 1285 ms. (3 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (49 resets) in 1285 ms. (3 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (70 resets) in 1236 ms. (3 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (47 resets) in 1245 ms. (3 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (52 resets) in 1250 ms. (3 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (56 resets) in 1291 ms. (3 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (66 resets) in 1244 ms. (3 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (58 resets) in 1225 ms. (3 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (61 resets) in 1240 ms. (3 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (49 resets) in 1270 ms. (3 steps per ms) remains 71/72 properties
// Phase 1: matrix 40955 rows 32765 cols
[2024-06-02 01:26:06] [INFO ] Invariants computation overflowed in 18201 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/175 variables, 175/175 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/175 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 2 (OVERLAPS) 411/586 variables, 175/350 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/586 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 4 (OVERLAPS) 1055/1641 variables, 391/741 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1641 variables, 391/1132 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1641 variables, 0/1132 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 7 (OVERLAPS) 1577/3218 variables, 632/1764 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3218 variables, 632/2396 constraints. Problems are: Problem set: 0 solved, 71 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3218/73720 variables, and 2396 constraints, problems are : Problem set: 0 solved, 71 unsolved in 5012 ms.
Refiners :[Domain max(s): 1198/32765 constraints, State Equation: 1198/32765 constraints, PredecessorRefiner: 71/71 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 71 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/175 variables, 175/175 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/175 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 2 (OVERLAPS) 411/586 variables, 175/350 constraints. Problems are: Problem set: 0 solved, 71 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 586/73720 variables, and 350 constraints, problems are : Problem set: 0 solved, 71 unsolved in 5021 ms.
Refiners :[Domain max(s): 175/32765 constraints, State Equation: 175/32765 constraints, PredecessorRefiner: 0/71 constraints, Known Traps: 0/0 constraints]
After SMT, in 29026ms problems are : Problem set: 0 solved, 71 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 175 out of 32765 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Graph (complete) has 16382 edges and 32765 vertex of which 896 are kept as prefixes of interest. Removing 31869 places using SCC suffix rule.48 ms
Discarding 31869 places :
Also discarding 38899 output transitions
Drop transitions (Output transitions of discarded places.) removed 38899 transitions
Drop transitions (Empty/Sink Transition effects.) removed 1205 transitions
Reduce isomorphic transitions removed 1205 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 259 transitions
Trivial Post-agglo rules discarded 259 transitions
Performed 259 trivial Post agglomeration. Transition count delta: 259
Iterating post reduction 0 with 1464 rules applied. Total rules applied 1465 place count 896 transition count 592
Reduce places removed 259 places and 0 transitions.
Iterating post reduction 1 with 259 rules applied. Total rules applied 1724 place count 637 transition count 592
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 88 Pre rules applied. Total rules applied 1724 place count 637 transition count 504
Deduced a syphon composed of 88 places in 0 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 1900 place count 549 transition count 504
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 1913 place count 536 transition count 491
Iterating global reduction 2 with 13 rules applied. Total rules applied 1926 place count 536 transition count 491
Performed 91 Post agglomeration using F-continuation condition.Transition count delta: 91
Deduced a syphon composed of 91 places in 0 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 2 with 182 rules applied. Total rules applied 2108 place count 445 transition count 400
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 2109 place count 445 transition count 399
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2110 place count 444 transition count 399
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 2111 place count 443 transition count 398
Applied a total of 2111 rules in 444 ms. Remains 443 /32765 variables (removed 32322) and now considering 398/40955 (removed 40557) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 444 ms. Remains : 443/32765 places, 398/40955 transitions.
RANDOM walk for 17086 steps (68 resets) in 1455 ms. (11 steps per ms) remains 0/71 properties
[2024-06-02 01:26:19] [INFO ] Flatten gal took : 1169 ms
[2024-06-02 01:26:21] [INFO ] Flatten gal took : 1363 ms
[2024-06-02 01:26:23] [INFO ] Input system was already deterministic with 40955 transitions.
Computed a total of 32765 stabilizing places and 40955 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 32765 transition count 40955
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 1 formulas.
Starting structural reductions in LTL mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Applied a total of 0 rules in 8632 ms. Remains 32765 /32765 variables (removed 0) and now considering 40955/40955 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8635 ms. Remains : 32765/32765 places, 40955/40955 transitions.
[2024-06-02 01:26:33] [INFO ] Flatten gal took : 1123 ms
[2024-06-02 01:26:34] [INFO ] Flatten gal took : 1312 ms
[2024-06-02 01:26:36] [INFO ] Input system was already deterministic with 40955 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Applied a total of 0 rules in 5737 ms. Remains 32765 /32765 variables (removed 0) and now considering 40955/40955 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5740 ms. Remains : 32765/32765 places, 40955/40955 transitions.
[2024-06-02 01:26:43] [INFO ] Flatten gal took : 1057 ms
[2024-06-02 01:26:45] [INFO ] Flatten gal took : 1347 ms
[2024-06-02 01:26:47] [INFO ] Input system was already deterministic with 40955 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Graph (complete) has 16382 edges and 32765 vertex of which 41 are kept as prefixes of interest. Removing 32724 places using SCC suffix rule.51 ms
Discarding 32724 places :
Also discarding 40890 output transitions
Drop transitions (Output transitions of discarded places.) removed 40890 transitions
Reduce places removed 1 places and 1 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 12 place count 29 transition count 42
Iterating global reduction 0 with 11 rules applied. Total rules applied 23 place count 29 transition count 42
Graph (complete) has 15 edges and 29 vertex of which 28 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 0 with 1 rules applied. Total rules applied 24 place count 28 transition count 41
Applied a total of 24 rules in 124 ms. Remains 28 /32765 variables (removed 32737) and now considering 41/40955 (removed 40914) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 124 ms. Remains : 28/32765 places, 41/40955 transitions.
[2024-06-02 01:26:47] [INFO ] Flatten gal took : 1 ms
[2024-06-02 01:26:47] [INFO ] Flatten gal took : 1 ms
[2024-06-02 01:26:47] [INFO ] Input system was already deterministic with 41 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Applied a total of 0 rules in 7137 ms. Remains 32765 /32765 variables (removed 0) and now considering 40955/40955 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7140 ms. Remains : 32765/32765 places, 40955/40955 transitions.
[2024-06-02 01:26:56] [INFO ] Flatten gal took : 1120 ms
[2024-06-02 01:26:57] [INFO ] Flatten gal took : 1109 ms
[2024-06-02 01:26:58] [INFO ] Input system was already deterministic with 40955 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Graph (complete) has 16382 edges and 32765 vertex of which 462 are kept as prefixes of interest. Removing 32303 places using SCC suffix rule.30 ms
Discarding 32303 places :
Also discarding 40251 output transitions
Drop transitions (Output transitions of discarded places.) removed 40251 transitions
Reduce places removed 1 places and 1 transitions.
Discarding 112 places :
Symmetric choice reduction at 0 with 112 rule applications. Total rules 113 place count 349 transition count 479
Iterating global reduction 0 with 112 rules applied. Total rules applied 225 place count 349 transition count 479
Graph (complete) has 205 edges and 349 vertex of which 348 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 0 with 1 rules applied. Total rules applied 226 place count 348 transition count 478
Applied a total of 226 rules in 132 ms. Remains 348 /32765 variables (removed 32417) and now considering 478/40955 (removed 40477) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 132 ms. Remains : 348/32765 places, 478/40955 transitions.
[2024-06-02 01:26:59] [INFO ] Flatten gal took : 9 ms
[2024-06-02 01:26:59] [INFO ] Flatten gal took : 10 ms
[2024-06-02 01:26:59] [INFO ] Input system was already deterministic with 478 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Applied a total of 0 rules in 6326 ms. Remains 32765 /32765 variables (removed 0) and now considering 40955/40955 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6328 ms. Remains : 32765/32765 places, 40955/40955 transitions.
[2024-06-02 01:27:06] [INFO ] Flatten gal took : 1007 ms
[2024-06-02 01:27:07] [INFO ] Flatten gal took : 1095 ms
[2024-06-02 01:27:09] [INFO ] Input system was already deterministic with 40955 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Applied a total of 0 rules in 6027 ms. Remains 32765 /32765 variables (removed 0) and now considering 40955/40955 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6028 ms. Remains : 32765/32765 places, 40955/40955 transitions.
[2024-06-02 01:27:16] [INFO ] Flatten gal took : 938 ms
[2024-06-02 01:27:17] [INFO ] Flatten gal took : 1089 ms
[2024-06-02 01:27:19] [INFO ] Input system was already deterministic with 40955 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Graph (complete) has 16382 edges and 32765 vertex of which 42 are kept as prefixes of interest. Removing 32723 places using SCC suffix rule.24 ms
Discarding 32723 places :
Also discarding 40889 output transitions
Drop transitions (Output transitions of discarded places.) removed 40889 transitions
Reduce places removed 1 places and 1 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 13 place count 29 transition count 41
Iterating global reduction 0 with 12 rules applied. Total rules applied 25 place count 29 transition count 41
Applied a total of 25 rules in 63 ms. Remains 29 /32765 variables (removed 32736) and now considering 41/40955 (removed 40914) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63 ms. Remains : 29/32765 places, 41/40955 transitions.
[2024-06-02 01:27:19] [INFO ] Flatten gal took : 1 ms
[2024-06-02 01:27:19] [INFO ] Flatten gal took : 1 ms
[2024-06-02 01:27:19] [INFO ] Input system was already deterministic with 41 transitions.
RANDOM walk for 3446 steps (129 resets) in 15 ms. (215 steps per ms) remains 0/1 properties
FORMULA ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Applied a total of 0 rules in 7192 ms. Remains 32765 /32765 variables (removed 0) and now considering 40955/40955 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7193 ms. Remains : 32765/32765 places, 40955/40955 transitions.
[2024-06-02 01:27:27] [INFO ] Flatten gal took : 963 ms
[2024-06-02 01:27:28] [INFO ] Flatten gal took : 1171 ms
[2024-06-02 01:27:30] [INFO ] Input system was already deterministic with 40955 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Applied a total of 0 rules in 7288 ms. Remains 32765 /32765 variables (removed 0) and now considering 40955/40955 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7291 ms. Remains : 32765/32765 places, 40955/40955 transitions.
[2024-06-02 01:27:39] [INFO ] Flatten gal took : 962 ms
[2024-06-02 01:27:40] [INFO ] Flatten gal took : 1082 ms
[2024-06-02 01:27:42] [INFO ] Input system was already deterministic with 40955 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Applied a total of 0 rules in 7333 ms. Remains 32765 /32765 variables (removed 0) and now considering 40955/40955 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7334 ms. Remains : 32765/32765 places, 40955/40955 transitions.
[2024-06-02 01:27:50] [INFO ] Flatten gal took : 963 ms
[2024-06-02 01:27:51] [INFO ] Flatten gal took : 1113 ms
[2024-06-02 01:27:53] [INFO ] Input system was already deterministic with 40955 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Applied a total of 0 rules in 7312 ms. Remains 32765 /32765 variables (removed 0) and now considering 40955/40955 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7313 ms. Remains : 32765/32765 places, 40955/40955 transitions.
[2024-06-02 01:28:01] [INFO ] Flatten gal took : 943 ms
[2024-06-02 01:28:02] [INFO ] Flatten gal took : 1091 ms
[2024-06-02 01:28:04] [INFO ] Input system was already deterministic with 40955 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Applied a total of 0 rules in 7742 ms. Remains 32765 /32765 variables (removed 0) and now considering 40955/40955 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7743 ms. Remains : 32765/32765 places, 40955/40955 transitions.
[2024-06-02 01:28:13] [INFO ] Flatten gal took : 983 ms
[2024-06-02 01:28:14] [INFO ] Flatten gal took : 1119 ms
[2024-06-02 01:28:16] [INFO ] Input system was already deterministic with 40955 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Applied a total of 0 rules in 7342 ms. Remains 32765 /32765 variables (removed 0) and now considering 40955/40955 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7344 ms. Remains : 32765/32765 places, 40955/40955 transitions.
[2024-06-02 01:28:24] [INFO ] Flatten gal took : 944 ms
[2024-06-02 01:28:26] [INFO ] Flatten gal took : 1092 ms
[2024-06-02 01:28:27] [INFO ] Input system was already deterministic with 40955 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Graph (complete) has 16382 edges and 32765 vertex of which 48 are kept as prefixes of interest. Removing 32717 places using SCC suffix rule.27 ms
Discarding 32717 places :
Also discarding 40883 output transitions
Drop transitions (Output transitions of discarded places.) removed 40883 transitions
Reduce places removed 1 places and 1 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 13 place count 35 transition count 47
Iterating global reduction 0 with 12 rules applied. Total rules applied 25 place count 35 transition count 47
Graph (complete) has 20 edges and 35 vertex of which 33 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Iterating post reduction 0 with 1 rules applied. Total rules applied 26 place count 33 transition count 45
Applied a total of 26 rules in 66 ms. Remains 33 /32765 variables (removed 32732) and now considering 45/40955 (removed 40910) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 67 ms. Remains : 33/32765 places, 45/40955 transitions.
[2024-06-02 01:28:27] [INFO ] Flatten gal took : 1 ms
[2024-06-02 01:28:27] [INFO ] Flatten gal took : 1 ms
[2024-06-02 01:28:27] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Applied a total of 0 rules in 8384 ms. Remains 32765 /32765 variables (removed 0) and now considering 40955/40955 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8386 ms. Remains : 32765/32765 places, 40955/40955 transitions.
[2024-06-02 01:28:37] [INFO ] Flatten gal took : 1043 ms
[2024-06-02 01:28:38] [INFO ] Flatten gal took : 1235 ms
[2024-06-02 01:28:40] [INFO ] Input system was already deterministic with 40955 transitions.
[2024-06-02 01:28:42] [INFO ] Flatten gal took : 1288 ms
[2024-06-02 01:28:43] [INFO ] Flatten gal took : 1247 ms
[2024-06-02 01:28:43] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 6 ms.
[2024-06-02 01:28:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 32765 places, 40955 transitions and 90101 arcs took 167 ms.
Total runtime 547267 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=
[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
[--block-size=
[--debug=
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS]
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-00
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-01
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-02
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-03
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-04
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-05
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-06
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-08
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-09
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-10
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-11
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A12-CTLFireability-2023-12
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A12-CTLFireability-2023-13
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A12-CTLFireability-2023-14
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A12-CTLFireability-2023-15
BK_STOP 1717291724170
--------------------
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
mcc2024
ctl formula name ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/549/ctl_0_
ctl formula name ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/549/ctl_1_
ctl formula name ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/549/ctl_2_
ctl formula name ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/549/ctl_3_
ctl formula name ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/549/ctl_4_
ctl formula name ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/549/ctl_5_
ctl formula name ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/549/ctl_6_
ctl formula name ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/549/ctl_7_
ctl formula name ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/549/ctl_8_
ctl formula name ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/549/ctl_9_
ctl formula name ViralEpidemic-PT-S02D1C1A12-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/549/ctl_10_
ctl formula name ViralEpidemic-PT-S02D1C1A12-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/549/ctl_11_
ctl formula name ViralEpidemic-PT-S02D1C1A12-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/549/ctl_12_
ctl formula name ViralEpidemic-PT-S02D1C1A12-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/549/ctl_13_
ctl formula name ViralEpidemic-PT-S02D1C1A12-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/549/ctl_14_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc
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-S02D1C1A12"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is ViralEpidemic-PT-S02D1C1A12, 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 r544-smll-171701111200306"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S02D1C1A12.tgz
mv ViralEpidemic-PT-S02D1C1A12 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 ;