About the Execution of LTSMin+red for ViralEpidemic-PT-S02D1C1A10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2276.520 | 89546.00 | 174786.00 | 780.60 | ?????????????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/mcc2023-input.r489-tall-167912707901242.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ViralEpidemic-PT-S02D1C1A10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912707901242
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.3M
-rw-r--r-- 1 mcc users 11K Feb 25 20:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 25 20:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 20:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 20:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 17:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 17:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 21:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Feb 25 21:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 25 20:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 20:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 17:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 17:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 8.8M Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-CTLFireability-00
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-CTLFireability-01
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-CTLFireability-02
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-CTLFireability-03
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-CTLFireability-04
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-CTLFireability-05
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-CTLFireability-06
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-CTLFireability-07
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-CTLFireability-08
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-CTLFireability-09
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-CTLFireability-10
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-CTLFireability-11
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-CTLFireability-12
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-CTLFireability-13
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-CTLFireability-14
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679350250984
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ViralEpidemic-PT-S02D1C1A10
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 22:10:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 22:10:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 22:10:52] [INFO ] Load time of PNML (sax parser for PT used): 453 ms
[2023-03-20 22:10:53] [INFO ] Transformed 8189 places.
[2023-03-20 22:10:53] [INFO ] Transformed 10235 transitions.
[2023-03-20 22:10:53] [INFO ] Found NUPN structural information;
[2023-03-20 22:10:53] [INFO ] Parsed PT model containing 8189 places and 10235 transitions and 22517 arcs in 586 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 192 out of 8189 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8189/8189 places, 10235/10235 transitions.
Discarding 2945 places :
Symmetric choice reduction at 0 with 2945 rule applications. Total rules 2945 place count 5244 transition count 5326
Iterating global reduction 0 with 2945 rules applied. Total rules applied 5890 place count 5244 transition count 5326
Applied a total of 5890 rules in 1968 ms. Remains 5244 /8189 variables (removed 2945) and now considering 5326/10235 (removed 4909) transitions.
// Phase 1: matrix 5326 rows 5244 cols
[2023-03-20 22:10:55] [INFO ] Invariants computation overflowed in 498 ms
[2023-03-20 22:10:56] [INFO ] Implicit Places using invariants in 1213 ms returned []
// Phase 1: matrix 5326 rows 5244 cols
[2023-03-20 22:10:56] [INFO ] Invariants computation overflowed in 425 ms
[2023-03-20 22:10:57] [INFO ] Implicit Places using invariants and state equation in 1387 ms returned []
Implicit Place search using SMT with State Equation took 2630 ms to find 0 implicit places.
// Phase 1: matrix 5326 rows 5244 cols
[2023-03-20 22:10:58] [INFO ] Invariants computation overflowed in 207 ms
[2023-03-20 22:11:01] [INFO ] Dead Transitions using invariants and state equation in 3629 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 5244/8189 places, 5326/10235 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8230 ms. Remains : 5244/8189 places, 5326/10235 transitions.
Support contains 192 out of 5244 places after structural reductions.
[2023-03-20 22:11:01] [INFO ] Flatten gal took : 287 ms
[2023-03-20 22:11:02] [INFO ] Flatten gal took : 201 ms
[2023-03-20 22:11:02] [INFO ] Input system was already deterministic with 5326 transitions.
Support contains 174 out of 5244 places (down from 192) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 469 resets, run finished after 847 ms. (steps per millisecond=11 ) properties (out of 73) seen :38
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 35) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 7 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 15 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 15 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 34) seen :1
Running SMT prover for 33 properties.
// Phase 1: matrix 5326 rows 5244 cols
[2023-03-20 22:11:04] [INFO ] Invariants computation overflowed in 230 ms
[2023-03-20 22:11:08] [INFO ] After 3073ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:33
[2023-03-20 22:11:20] [INFO ] After 7847ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :33
[2023-03-20 22:11:29] [INFO ] After 16595ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :33
Attempting to minimize the solution found.
Minimization took 3523 ms.
[2023-03-20 22:11:33] [INFO ] After 25016ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :33
Fused 33 Parikh solutions to 11 different solutions.
Finished Parikh walk after 524 steps, including 0 resets, run visited all 1 properties in 26 ms. (steps per millisecond=20 )
Parikh walk visited 33 properties in 291 ms.
[2023-03-20 22:11:33] [INFO ] Flatten gal took : 150 ms
[2023-03-20 22:11:33] [INFO ] Flatten gal took : 167 ms
[2023-03-20 22:11:34] [INFO ] Input system was already deterministic with 5326 transitions.
Computed a total of 5244 stabilizing places and 5326 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5244 transition count 5326
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.
FORMULA ViralEpidemic-PT-S02D1C1A10-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 5244/5244 places, 5326/5326 transitions.
Discarding 113 places :
Symmetric choice reduction at 0 with 113 rule applications. Total rules 113 place count 5131 transition count 5138
Iterating global reduction 0 with 113 rules applied. Total rules applied 226 place count 5131 transition count 5138
Applied a total of 226 rules in 963 ms. Remains 5131 /5244 variables (removed 113) and now considering 5138/5326 (removed 188) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 964 ms. Remains : 5131/5244 places, 5138/5326 transitions.
[2023-03-20 22:11:35] [INFO ] Flatten gal took : 111 ms
[2023-03-20 22:11:35] [INFO ] Flatten gal took : 134 ms
[2023-03-20 22:11:35] [INFO ] Input system was already deterministic with 5138 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5244/5244 places, 5326/5326 transitions.
Discarding 112 places :
Symmetric choice reduction at 0 with 112 rule applications. Total rules 112 place count 5132 transition count 5138
Iterating global reduction 0 with 112 rules applied. Total rules applied 224 place count 5132 transition count 5138
Applied a total of 224 rules in 1021 ms. Remains 5132 /5244 variables (removed 112) and now considering 5138/5326 (removed 188) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1022 ms. Remains : 5132/5244 places, 5138/5326 transitions.
[2023-03-20 22:11:36] [INFO ] Flatten gal took : 114 ms
[2023-03-20 22:11:36] [INFO ] Flatten gal took : 100 ms
[2023-03-20 22:11:37] [INFO ] Input system was already deterministic with 5138 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5244/5244 places, 5326/5326 transitions.
Discarding 113 places :
Symmetric choice reduction at 0 with 113 rule applications. Total rules 113 place count 5131 transition count 5137
Iterating global reduction 0 with 113 rules applied. Total rules applied 226 place count 5131 transition count 5137
Applied a total of 226 rules in 1132 ms. Remains 5131 /5244 variables (removed 113) and now considering 5137/5326 (removed 189) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1133 ms. Remains : 5131/5244 places, 5137/5326 transitions.
[2023-03-20 22:11:38] [INFO ] Flatten gal took : 104 ms
[2023-03-20 22:11:38] [INFO ] Flatten gal took : 119 ms
[2023-03-20 22:11:38] [INFO ] Input system was already deterministic with 5137 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5244/5244 places, 5326/5326 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 5124 transition count 5127
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 5124 transition count 5127
Applied a total of 240 rules in 1215 ms. Remains 5124 /5244 variables (removed 120) and now considering 5127/5326 (removed 199) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1216 ms. Remains : 5124/5244 places, 5127/5326 transitions.
[2023-03-20 22:11:39] [INFO ] Flatten gal took : 117 ms
[2023-03-20 22:11:40] [INFO ] Flatten gal took : 119 ms
[2023-03-20 22:11:40] [INFO ] Input system was already deterministic with 5127 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5244/5244 places, 5326/5326 transitions.
Discarding 123 places :
Symmetric choice reduction at 0 with 123 rule applications. Total rules 123 place count 5121 transition count 5122
Iterating global reduction 0 with 123 rules applied. Total rules applied 246 place count 5121 transition count 5122
Applied a total of 246 rules in 1244 ms. Remains 5121 /5244 variables (removed 123) and now considering 5122/5326 (removed 204) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1245 ms. Remains : 5121/5244 places, 5122/5326 transitions.
[2023-03-20 22:11:41] [INFO ] Flatten gal took : 93 ms
[2023-03-20 22:11:41] [INFO ] Flatten gal took : 104 ms
[2023-03-20 22:11:42] [INFO ] Input system was already deterministic with 5122 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5244/5244 places, 5326/5326 transitions.
Discarding 117 places :
Symmetric choice reduction at 0 with 117 rule applications. Total rules 117 place count 5127 transition count 5132
Iterating global reduction 0 with 117 rules applied. Total rules applied 234 place count 5127 transition count 5132
Applied a total of 234 rules in 1247 ms. Remains 5127 /5244 variables (removed 117) and now considering 5132/5326 (removed 194) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1247 ms. Remains : 5127/5244 places, 5132/5326 transitions.
[2023-03-20 22:11:43] [INFO ] Flatten gal took : 128 ms
[2023-03-20 22:11:43] [INFO ] Flatten gal took : 99 ms
[2023-03-20 22:11:43] [INFO ] Input system was already deterministic with 5132 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5244/5244 places, 5326/5326 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 5124 transition count 5126
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 5124 transition count 5126
Applied a total of 240 rules in 1218 ms. Remains 5124 /5244 variables (removed 120) and now considering 5126/5326 (removed 200) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1220 ms. Remains : 5124/5244 places, 5126/5326 transitions.
[2023-03-20 22:11:45] [INFO ] Flatten gal took : 90 ms
[2023-03-20 22:11:45] [INFO ] Flatten gal took : 98 ms
[2023-03-20 22:11:45] [INFO ] Input system was already deterministic with 5126 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5244/5244 places, 5326/5326 transitions.
Graph (complete) has 3113 edges and 5244 vertex of which 26 are kept as prefixes of interest. Removing 5218 places using SCC suffix rule.15 ms
Discarding 5218 places :
Also discarding 5288 output transitions
Drop transitions removed 5288 transitions
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 24 transition count 35
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 24 transition count 35
Applied a total of 3 rules in 33 ms. Remains 24 /5244 variables (removed 5220) and now considering 35/5326 (removed 5291) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33 ms. Remains : 24/5244 places, 35/5326 transitions.
[2023-03-20 22:11:45] [INFO ] Flatten gal took : 1 ms
[2023-03-20 22:11:45] [INFO ] Flatten gal took : 1 ms
[2023-03-20 22:11:45] [INFO ] Input system was already deterministic with 35 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5244/5244 places, 5326/5326 transitions.
Discarding 116 places :
Symmetric choice reduction at 0 with 116 rule applications. Total rules 116 place count 5128 transition count 5132
Iterating global reduction 0 with 116 rules applied. Total rules applied 232 place count 5128 transition count 5132
Applied a total of 232 rules in 1233 ms. Remains 5128 /5244 variables (removed 116) and now considering 5132/5326 (removed 194) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1233 ms. Remains : 5128/5244 places, 5132/5326 transitions.
[2023-03-20 22:11:46] [INFO ] Flatten gal took : 90 ms
[2023-03-20 22:11:46] [INFO ] Flatten gal took : 102 ms
[2023-03-20 22:11:47] [INFO ] Input system was already deterministic with 5132 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5244/5244 places, 5326/5326 transitions.
Discarding 123 places :
Symmetric choice reduction at 0 with 123 rule applications. Total rules 123 place count 5121 transition count 5121
Iterating global reduction 0 with 123 rules applied. Total rules applied 246 place count 5121 transition count 5121
Applied a total of 246 rules in 1220 ms. Remains 5121 /5244 variables (removed 123) and now considering 5121/5326 (removed 205) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1220 ms. Remains : 5121/5244 places, 5121/5326 transitions.
[2023-03-20 22:11:48] [INFO ] Flatten gal took : 89 ms
[2023-03-20 22:11:48] [INFO ] Flatten gal took : 98 ms
[2023-03-20 22:11:48] [INFO ] Input system was already deterministic with 5121 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5244/5244 places, 5326/5326 transitions.
Graph (complete) has 3113 edges and 5244 vertex of which 130 are kept as prefixes of interest. Removing 5114 places using SCC suffix rule.10 ms
Discarding 5114 places :
Also discarding 5143 output transitions
Drop transitions removed 5143 transitions
Reduce places removed 1 places and 1 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 127 transition count 178
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 127 transition count 178
Applied a total of 5 rules in 25 ms. Remains 127 /5244 variables (removed 5117) and now considering 178/5326 (removed 5148) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 25 ms. Remains : 127/5244 places, 178/5326 transitions.
[2023-03-20 22:11:48] [INFO ] Flatten gal took : 3 ms
[2023-03-20 22:11:48] [INFO ] Flatten gal took : 3 ms
[2023-03-20 22:11:48] [INFO ] Input system was already deterministic with 178 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5244/5244 places, 5326/5326 transitions.
Graph (complete) has 3113 edges and 5244 vertex of which 61 are kept as prefixes of interest. Removing 5183 places using SCC suffix rule.7 ms
Discarding 5183 places :
Also discarding 5243 output transitions
Drop transitions removed 5243 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 22 ms. Remains 60 /5244 variables (removed 5184) and now considering 82/5326 (removed 5244) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22 ms. Remains : 60/5244 places, 82/5326 transitions.
[2023-03-20 22:11:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 22:11:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 22:11:48] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5244/5244 places, 5326/5326 transitions.
Graph (complete) has 3113 edges and 5244 vertex of which 89 are kept as prefixes of interest. Removing 5155 places using SCC suffix rule.7 ms
Discarding 5155 places :
Also discarding 5204 output transitions
Drop transitions removed 5204 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 16 ms. Remains 88 /5244 variables (removed 5156) and now considering 121/5326 (removed 5205) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 88/5244 places, 121/5326 transitions.
[2023-03-20 22:11:48] [INFO ] Flatten gal took : 2 ms
[2023-03-20 22:11:48] [INFO ] Flatten gal took : 2 ms
[2023-03-20 22:11:48] [INFO ] Input system was already deterministic with 121 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5244/5244 places, 5326/5326 transitions.
Graph (complete) has 3113 edges and 5244 vertex of which 233 are kept as prefixes of interest. Removing 5011 places using SCC suffix rule.7 ms
Discarding 5011 places :
Also discarding 5007 output transitions
Drop transitions removed 5007 transitions
Reduce places removed 1 places and 1 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 230 transition count 314
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 230 transition count 314
Applied a total of 5 rules in 24 ms. Remains 230 /5244 variables (removed 5014) and now considering 314/5326 (removed 5012) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 230/5244 places, 314/5326 transitions.
[2023-03-20 22:11:48] [INFO ] Flatten gal took : 5 ms
[2023-03-20 22:11:48] [INFO ] Flatten gal took : 6 ms
[2023-03-20 22:11:48] [INFO ] Input system was already deterministic with 314 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5244/5244 places, 5326/5326 transitions.
Graph (complete) has 3113 edges and 5244 vertex of which 45 are kept as prefixes of interest. Removing 5199 places using SCC suffix rule.4 ms
Discarding 5199 places :
Also discarding 5262 output transitions
Drop transitions removed 5262 transitions
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 43 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 43 transition count 61
Applied a total of 3 rules in 13 ms. Remains 43 /5244 variables (removed 5201) and now considering 61/5326 (removed 5265) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13 ms. Remains : 43/5244 places, 61/5326 transitions.
[2023-03-20 22:11:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 22:11:48] [INFO ] Flatten gal took : 0 ms
[2023-03-20 22:11:48] [INFO ] Input system was already deterministic with 61 transitions.
[2023-03-20 22:11:49] [INFO ] Flatten gal took : 104 ms
[2023-03-20 22:11:49] [INFO ] Flatten gal took : 109 ms
[2023-03-20 22:11:49] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-20 22:11:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 5244 places, 5326 transitions and 11718 arcs took 22 ms.
Total runtime 56750 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/481/ctl_0_ --ctl=/tmp/481/ctl_1_ --ctl=/tmp/481/ctl_2_ --ctl=/tmp/481/ctl_3_ --ctl=/tmp/481/ctl_4_ --ctl=/tmp/481/ctl_5_ --ctl=/tmp/481/ctl_6_ --ctl=/tmp/481/ctl_7_ --ctl=/tmp/481/ctl_8_ --ctl=/tmp/481/ctl_9_ --ctl=/tmp/481/ctl_10_ --ctl=/tmp/481/ctl_11_ --ctl=/tmp/481/ctl_12_ --ctl=/tmp/481/ctl_13_ --ctl=/tmp/481/ctl_14_ --mu-par --mu-opt
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A10-CTLFireability-00
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A10-CTLFireability-01
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A10-CTLFireability-02
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A10-CTLFireability-03
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A10-CTLFireability-04
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A10-CTLFireability-05
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A10-CTLFireability-06
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A10-CTLFireability-07
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A10-CTLFireability-08
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A10-CTLFireability-09
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A10-CTLFireability-10
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A10-CTLFireability-11
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A10-CTLFireability-12
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A10-CTLFireability-14
Could not compute solution for formula : ViralEpidemic-PT-S02D1C1A10-CTLFireability-15
BK_STOP 1679350340530
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023
ctl formula name ViralEpidemic-PT-S02D1C1A10-CTLFireability-00
ctl formula formula --ctl=/tmp/481/ctl_0_
ctl formula name ViralEpidemic-PT-S02D1C1A10-CTLFireability-01
ctl formula formula --ctl=/tmp/481/ctl_1_
ctl formula name ViralEpidemic-PT-S02D1C1A10-CTLFireability-02
ctl formula formula --ctl=/tmp/481/ctl_2_
ctl formula name ViralEpidemic-PT-S02D1C1A10-CTLFireability-03
ctl formula formula --ctl=/tmp/481/ctl_3_
ctl formula name ViralEpidemic-PT-S02D1C1A10-CTLFireability-04
ctl formula formula --ctl=/tmp/481/ctl_4_
ctl formula name ViralEpidemic-PT-S02D1C1A10-CTLFireability-05
ctl formula formula --ctl=/tmp/481/ctl_5_
ctl formula name ViralEpidemic-PT-S02D1C1A10-CTLFireability-06
ctl formula formula --ctl=/tmp/481/ctl_6_
ctl formula name ViralEpidemic-PT-S02D1C1A10-CTLFireability-07
ctl formula formula --ctl=/tmp/481/ctl_7_
ctl formula name ViralEpidemic-PT-S02D1C1A10-CTLFireability-08
ctl formula formula --ctl=/tmp/481/ctl_8_
ctl formula name ViralEpidemic-PT-S02D1C1A10-CTLFireability-09
ctl formula formula --ctl=/tmp/481/ctl_9_
ctl formula name ViralEpidemic-PT-S02D1C1A10-CTLFireability-10
ctl formula formula --ctl=/tmp/481/ctl_10_
ctl formula name ViralEpidemic-PT-S02D1C1A10-CTLFireability-11
ctl formula formula --ctl=/tmp/481/ctl_11_
ctl formula name ViralEpidemic-PT-S02D1C1A10-CTLFireability-12
ctl formula formula --ctl=/tmp/481/ctl_12_
ctl formula name ViralEpidemic-PT-S02D1C1A10-CTLFireability-14
ctl formula formula --ctl=/tmp/481/ctl_13_
ctl formula name ViralEpidemic-PT-S02D1C1A10-CTLFireability-15
ctl formula formula --ctl=/tmp/481/ctl_14_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 5244 places, 5326 transitions and 11718 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.060 real 0.040 user 0.020 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 5326->5326 groups
pnml2lts-sym: Regrouping took 9.350 real 9.260 user 0.080 sys
pnml2lts-sym: state vector length is 5244; there are 5326 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Exploration took 819700 group checks and 0 next state calls
pnml2lts-sym: reachability took 7.790 real 31.150 user 0.000 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.440 real 1.750 user 0.000 sys
pnml2lts-sym: state space has 2.97474739351187283e+743 states, 408432 nodes
double free or corruption (top)
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-S02D1C1A10"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is ViralEpidemic-PT-S02D1C1A10, 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 r489-tall-167912707901242"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S02D1C1A10.tgz
mv ViralEpidemic-PT-S02D1C1A10 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 ;