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.r546-smll-171701118900212.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)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is ViralEpidemic-PT-S03D1C1A08, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r546-smll-171701118900212
=====================================================================

--------------------
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 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

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1717261080680

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ViralEpidemic-PT-S03D1C1A08
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 16:58:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2024-06-01 16:58:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 16:58:05] [INFO ] Load time of PNML (sax parser for PT used): 2557 ms
[2024-06-01 16:58:06] [INFO ] Transformed 49206 places.
[2024-06-01 16:58:06] [INFO ] Transformed 68887 transitions.
[2024-06-01 16:58:06] [INFO ] Found NUPN structural information;
[2024-06-01 16:58:06] [INFO ] Parsed PT model containing 49206 places and 68887 transitions and 157456 arcs in 3155 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Applied a total of 0 rules in 844 ms. Remains 49206 /49206 variables (removed 0) and now considering 68887/68887 (removed 0) transitions.
// Phase 1: matrix 68887 rows 49206 cols
[2024-06-01 16:59:00] [INFO ] Invariants computation overflowed in 53407 ms
[2024-06-01 16:59:42] [INFO ] Performed 3457/49206 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 17:00:12] [INFO ] Performed 9280/49206 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 17:00:42] [INFO ] Performed 15681/49206 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 17:01:12] [INFO ] Performed 23141/49206 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2024-06-01 17:01:12] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2024-06-01 17:01:12] [INFO ] Implicit Places using invariants in 184757 ms returned []
Implicit Place search using SMT only with invariants took 184811 ms to find 0 implicit places.
Running 68886 sub problems to find dead transitions.
// Phase 1: matrix 68887 rows 49206 cols
[2024-06-01 17:02:15] [INFO ] Invariants computation overflowed in 62095 ms
SMT process timed out in 550230ms, After SMT, problems are : Problem set: 0 solved, 68886 unsolved
Search for dead transitions found 0 dead transitions in 551154ms
Finished structural reductions in LIVENESS mode , in 1 iterations and 737068 ms. Remains : 49206/49206 places, 68887/68887 transitions.
Discarding 9840 transitions out of 68887. Remains 59047
Initial state reduction rules removed 1 formulas.
RANDOM walk for 40000 steps (275 resets) in 32590 ms. (1 steps per ms) remains 51418/59046 properties
BEST_FIRST walk for 124 steps (8 resets) in 202 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 208 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 207 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 234 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 217 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 230 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 236 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 196 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 200 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 199 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 198 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 199 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 203 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 199 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 199 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 199 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 196 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 197 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 197 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 195 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 195 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 185 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 192 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 196 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 191 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 191 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 188 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 162 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 204 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 262 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 258 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 263 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 256 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 259 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 262 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 259 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 203 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 191 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 332 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 173 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 173 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 176 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 167 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 173 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 176 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 207 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 258 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 249 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 248 ms. (0 steps per ms) remains 51418/51418 properties
BEST_FIRST walk for 124 steps (8 resets) in 248 ms. (0 steps per ms) remains 51418/51418 properties
// Phase 1: matrix 68887 rows 49206 cols
[2024-06-01 17:11:24] [INFO ] Invariants computation overflowed in 47427 ms
SMT process timed out in 402240ms, After SMT, problems are : Problem set: 0 solved, 51418 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 45148 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 46915 are kept as prefixes of interest. Removing 2291 places using SCC suffix rule.127 ms
Discarding 2291 places :
Also discarding 1815 output transitions
Drop transitions (Output transitions of discarded places.) removed 1815 transitions
Drop transitions (Empty/Sink Transition effects.) removed 2496 transitions
Reduce isomorphic transitions removed 2496 transitions.
Iterating post reduction 0 with 2496 rules applied. Total rules applied 2497 place count 46915 transition count 64576
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 2500 place count 46912 transition count 64571
Iterating global reduction 1 with 3 rules applied. Total rules applied 2503 place count 46912 transition count 64571
Performed 153 Post agglomeration using F-continuation condition.Transition count delta: 153
Deduced a syphon composed of 153 places in 26 ms
Reduce places removed 153 places and 0 transitions.
Iterating global reduction 1 with 306 rules applied. Total rules applied 2809 place count 46759 transition count 64418
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 2810 place count 46758 transition count 64417
Applied a total of 2810 rules in 3349 ms. Remains 46758 /49206 variables (removed 2448) and now considering 64417/68887 (removed 4470) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3352 ms. Remains : 46758/49206 places, 64417/68887 transitions.
RANDOM walk for 192270 steps (44 resets) in 120004 ms. (1 steps per ms) remains 5065/51418 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2673 ms. (1 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 3404 ms. (1 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 3252 ms. (1 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1790 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2175 ms. (1 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1801 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2027 ms. (1 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1896 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1788 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2033 ms. (1 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1788 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2027 ms. (1 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2296 ms. (1 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2385 ms. (1 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2013 ms. (1 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1953 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1796 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1855 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1745 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2000 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1742 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1777 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2119 ms. (1 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1765 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1990 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1765 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2004 ms. (1 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1749 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1777 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2039 ms. (1 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1749 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2011 ms. (1 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1759 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1982 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1767 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1790 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2066 ms. (1 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1724 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1965 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1749 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1981 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1756 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1808 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2033 ms. (1 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1763 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1999 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1756 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1987 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1758 ms. (2 steps per ms) remains 5065/5065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1790 ms. (2 steps per ms) remains 5065/5065 properties
// Phase 1: matrix 64417 rows 46758 cols
[2024-06-01 17:18:42] [INFO ] Invariants computation overflowed in 24687 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5324/111175 variables, and 0 constraints, problems are : Problem set: 0 solved, 5065 unsolved in 45090 ms.
Refiners :[State Equation: 0/46758 constraints, PredecessorRefiner: 5065/5065 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5065 unsolved
Error getting values : (error "ParserException while parsing response: ((s154 1)
(s156 1)
(s159 1)
(s164 1)
(s167 1)
(s317 1)
(s321 1)
(s324 1)
(s328 1)
(s336 1)
(s338 1)
(s341 1)
(s345 1)
(s348 1)
(s382 1)
(s383 1)
(s386 1)
(s390 1)
(s392 1)
(s393 1)
(s394 1)
(s397 1)
(s414 1)
(s415 1)
(s417 1)
(s421 1)
(s425 1)
(s432 1)
(s436 1)
(s437 1)
(s442 1)
(s445 1)
(s507 1)
(s511 1)
(s514 1)
(s518 1)
(s592 1)
(s593 1)
(s596 1)
(s603 1)
(s606 1)
(s760 1)
(s762 1)
(s766 1)
(s770 1)
(s772 1)
(s818 1)
(s819 1)
(s823 1)
(s827 1)
(s831 1)
(s897 1)
(s899 1)
(s901 1)
(s906 1)
(s909 1)
(s939 1)
(s940 1)
(s944 1)
(s951 1)
(s954 1)
(s1134 1)
(s1136 1)
(s1138 1)
(s1143 1)
(s1146 1)
(s1190 1)
(s1191 1)
(s1194 1)
(s1195 1)
(s1196 1)
(s1197 1)
(s1199 1)
(s1202 1)
(s1203 1)
(s1205 1)
(s1244 1)
(s1246 1)
(s1248 1)
(s1251 1)
(s1255 1)
(s1289 1)
(s1292 1)
(s1293 1)
(s1296 1)
(s1300 1)
(s1304 1)
(s1305 1)
(s1307 1)
(s1309 1)
(s1310 1)
(s1312 1)
(s1313 1)
(s1314 1)
(s1316 1)
(s1317 1)
(s1319 1)
(s1321 1)
(s1325 1)
(s1327 1)
(s1328 1)
(s1330 1)
(s1331 1)
(s1333 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5324/111175 variables, and 0 constraints, problems are : Problem set: 0 solved, 5065 unsolved in 45076 ms.
Refiners :[State Equation: 0/46758 constraints, PredecessorRefiner: 0/5065 constraints, Known Traps: 0/0 constraints]
After SMT, in 154127ms problems are : Problem set: 0 solved, 5065 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5324 out of 46758 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 46758/46758 places, 64417/64417 transitions.
Graph (complete) has 28304 edges and 46758 vertex of which 7940 are kept as prefixes of interest. Removing 38818 places using SCC suffix rule.25 ms
Discarding 38818 places :
Also discarding 51054 output transitions
Drop transitions (Output transitions of discarded places.) removed 51054 transitions
Drop transitions (Empty/Sink Transition effects.) removed 4111 transitions
Reduce isomorphic transitions removed 4111 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 211 transitions
Trivial Post-agglo rules discarded 211 transitions
Performed 211 trivial Post agglomeration. Transition count delta: 211
Iterating post reduction 0 with 4322 rules applied. Total rules applied 4323 place count 7940 transition count 9041
Reduce places removed 211 places and 0 transitions.
Iterating post reduction 1 with 211 rules applied. Total rules applied 4534 place count 7729 transition count 9041
Performed 474 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 474 Pre rules applied. Total rules applied 4534 place count 7729 transition count 8567
Deduced a syphon composed of 474 places in 6 ms
Reduce places removed 474 places and 0 transitions.
Iterating global reduction 2 with 948 rules applied. Total rules applied 5482 place count 7255 transition count 8567
Discarding 64 places :
Symmetric choice reduction at 2 with 64 rule applications. Total rules 5546 place count 7191 transition count 8479
Iterating global reduction 2 with 64 rules applied. Total rules applied 5610 place count 7191 transition count 8479
Performed 555 Post agglomeration using F-continuation condition.Transition count delta: 555
Deduced a syphon composed of 555 places in 0 ms
Reduce places removed 555 places and 0 transitions.
Iterating global reduction 2 with 1110 rules applied. Total rules applied 6720 place count 6636 transition count 7924
Renaming transitions due to excessive name length > 1024 char.
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 6721 place count 6636 transition count 7923
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6722 place count 6635 transition count 7923
Reduce places removed 42 places and 42 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 6764 place count 6593 transition count 7881
Applied a total of 6764 rules in 3735 ms. Remains 6593 /46758 variables (removed 40165) and now considering 7881/64417 (removed 56536) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3736 ms. Remains : 6593/46758 places, 7881/64417 transitions.
RANDOM walk for 142072 steps (44 resets) in 46659 ms. (3 steps per ms) remains 0/5065 properties
Able to resolve query QuasiLiveness after proving 59047 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 1388587 ms.
ITS solved all properties within timeout

BK_STOP 1717262471822

--------------------
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 QuasiLiveness -timeout 180 -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="ViralEpidemic-PT-S03D1C1A08"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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-S03D1C1A08, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r546-smll-171701118900212"
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 [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;