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.r549-tall-171734897700049.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 greatspnxred
Input is CO4-PT-07, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r549-tall-171734897700049
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 5.7K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 12K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 98K Jun 2 16:33 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 CO4-PT-07-CTLCardinality-2024-00
FORMULA_NAME CO4-PT-07-CTLCardinality-2024-01
FORMULA_NAME CO4-PT-07-CTLCardinality-2024-02
FORMULA_NAME CO4-PT-07-CTLCardinality-2024-03
FORMULA_NAME CO4-PT-07-CTLCardinality-2024-04
FORMULA_NAME CO4-PT-07-CTLCardinality-2024-05
FORMULA_NAME CO4-PT-07-CTLCardinality-2024-06
FORMULA_NAME CO4-PT-07-CTLCardinality-2024-07
FORMULA_NAME CO4-PT-07-CTLCardinality-2024-08
FORMULA_NAME CO4-PT-07-CTLCardinality-2024-09
FORMULA_NAME CO4-PT-07-CTLCardinality-2024-10
FORMULA_NAME CO4-PT-07-CTLCardinality-2024-11
FORMULA_NAME CO4-PT-07-CTLCardinality-2024-12
FORMULA_NAME CO4-PT-07-CTLCardinality-2024-13
FORMULA_NAME CO4-PT-07-CTLCardinality-2024-14
FORMULA_NAME CO4-PT-07-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717351536094

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CO4-PT-07
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-06-02 18:05:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 18:05:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 18:05:37] [INFO ] Load time of PNML (sax parser for PT used): 90 ms
[2024-06-02 18:05:37] [INFO ] Transformed 384 places.
[2024-06-02 18:05:37] [INFO ] Transformed 456 transitions.
[2024-06-02 18:05:37] [INFO ] Found NUPN structural information;
[2024-06-02 18:05:37] [INFO ] Parsed PT model containing 384 places and 456 transitions and 1022 arcs in 199 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Deduced a syphon composed of 100 places in 5 ms
Reduce places removed 100 places and 120 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA CO4-PT-07-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-07-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-07-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 55 out of 284 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 284/284 places, 336/336 transitions.
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 275 transition count 335
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 59 place count 226 transition count 284
Iterating global reduction 1 with 49 rules applied. Total rules applied 108 place count 226 transition count 284
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 110 place count 226 transition count 282
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 131 place count 205 transition count 261
Iterating global reduction 2 with 21 rules applied. Total rules applied 152 place count 205 transition count 261
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 153 place count 205 transition count 260
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 155 place count 203 transition count 257
Iterating global reduction 3 with 2 rules applied. Total rules applied 157 place count 203 transition count 257
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 158 place count 202 transition count 256
Iterating global reduction 3 with 1 rules applied. Total rules applied 159 place count 202 transition count 256
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 160 place count 201 transition count 255
Iterating global reduction 3 with 1 rules applied. Total rules applied 161 place count 201 transition count 255
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 162 place count 201 transition count 254
Applied a total of 162 rules in 80 ms. Remains 201 /284 variables (removed 83) and now considering 254/336 (removed 82) transitions.
// Phase 1: matrix 254 rows 201 cols
[2024-06-02 18:05:37] [INFO ] Computed 4 invariants in 19 ms
[2024-06-02 18:05:37] [INFO ] Implicit Places using invariants in 229 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 259 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 200/284 places, 254/336 transitions.
Applied a total of 0 rules in 4 ms. Remains 200 /200 variables (removed 0) and now considering 254/254 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 360 ms. Remains : 200/284 places, 254/336 transitions.
Support contains 55 out of 200 places after structural reductions.
[2024-06-02 18:05:38] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-02 18:05:38] [INFO ] Flatten gal took : 45 ms
[2024-06-02 18:05:38] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-02 18:05:38] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CO4-PT-07-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-07-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-07-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 18:05:38] [INFO ] Flatten gal took : 22 ms
[2024-06-02 18:05:38] [INFO ] Input system was already deterministic with 254 transitions.
Support contains 40 out of 200 places (down from 55) after GAL structural reductions.
FORMULA CO4-PT-07-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (82 resets) in 1901 ms. (21 steps per ms) remains 14/21 properties
BEST_FIRST walk for 40000 steps (33 resets) in 624 ms. (64 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (30 resets) in 283 ms. (140 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (80 resets) in 232 ms. (171 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (82 resets) in 223 ms. (178 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (33 resets) in 263 ms. (151 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (66 resets) in 214 ms. (186 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (47 resets) in 182 ms. (218 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (18 resets) in 156 ms. (254 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (77 resets) in 138 ms. (287 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (39 resets) in 112 ms. (353 steps per ms) remains 13/14 properties
BEST_FIRST walk for 40000 steps (29 resets) in 139 ms. (285 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40000 steps (80 resets) in 151 ms. (263 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (69 resets) in 215 ms. (185 steps per ms) remains 13/13 properties
// Phase 1: matrix 254 rows 200 cols
[2024-06-02 18:05:39] [INFO ] Computed 3 invariants in 3 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 9/37 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 10/47 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 81/128 variables, 47/50 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 150/278 variables, 51/101 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/278 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 130/408 variables, 72/173 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/408 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (OVERLAPS) 42/450 variables, 28/201 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/450 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (OVERLAPS) 4/454 variables, 2/203 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/454 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (OVERLAPS) 0/454 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 454/454 variables, and 203 constraints, problems are : Problem set: 0 solved, 13 unsolved in 886 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 200/200 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 9/37 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 10/47 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 81/128 variables, 47/50 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (OVERLAPS) 150/278 variables, 51/102 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/278 variables, 12/114 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/278 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (OVERLAPS) 130/408 variables, 72/186 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/408 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (OVERLAPS) 42/450 variables, 28/214 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/450 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (OVERLAPS) 4/454 variables, 2/216 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/454 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 17 (OVERLAPS) 0/454 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 454/454 variables, and 216 constraints, problems are : Problem set: 0 solved, 13 unsolved in 1244 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 200/200 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
After SMT, in 2180ms problems are : Problem set: 0 solved, 13 unsolved
Finished Parikh walk after 273 steps, including 2 resets, run visited all 1 properties in 1 ms. (steps per millisecond=273 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 2 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 2 ms. (steps per millisecond=0 )
Parikh walk visited 13 properties in 543 ms.
[2024-06-02 18:05:42] [INFO ] Flatten gal took : 16 ms
[2024-06-02 18:05:42] [INFO ] Flatten gal took : 11 ms
[2024-06-02 18:05:42] [INFO ] Input system was already deterministic with 254 transitions.
Computed a total of 12 stabilizing places and 15 stable transitions
Graph (complete) has 325 edges and 200 vertex of which 195 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.4 ms
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 254/254 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 199 transition count 254
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 22 place count 178 transition count 233
Iterating global reduction 1 with 21 rules applied. Total rules applied 43 place count 178 transition count 233
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 45 place count 178 transition count 231
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 51 place count 172 transition count 224
Iterating global reduction 2 with 6 rules applied. Total rules applied 57 place count 172 transition count 224
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 170 transition count 221
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 170 transition count 221
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 168 transition count 219
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 168 transition count 219
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 66 place count 168 transition count 218
Applied a total of 66 rules in 21 ms. Remains 168 /200 variables (removed 32) and now considering 218/254 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 168/200 places, 218/254 transitions.
[2024-06-02 18:05:42] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:05:42] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:05:42] [INFO ] Input system was already deterministic with 218 transitions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 254/254 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 184 transition count 238
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 184 transition count 238
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 33 place count 184 transition count 237
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 38 place count 179 transition count 231
Iterating global reduction 1 with 5 rules applied. Total rules applied 43 place count 179 transition count 231
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 178 transition count 230
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 178 transition count 230
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 177 transition count 229
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 177 transition count 229
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 48 place count 177 transition count 228
Applied a total of 48 rules in 16 ms. Remains 177 /200 variables (removed 23) and now considering 228/254 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 177/200 places, 228/254 transitions.
[2024-06-02 18:05:42] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:05:42] [INFO ] Flatten gal took : 10 ms
[2024-06-02 18:05:42] [INFO ] Input system was already deterministic with 228 transitions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 254/254 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 199 transition count 254
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 22 place count 178 transition count 233
Iterating global reduction 1 with 21 rules applied. Total rules applied 43 place count 178 transition count 233
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 45 place count 178 transition count 231
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 51 place count 172 transition count 224
Iterating global reduction 2 with 6 rules applied. Total rules applied 57 place count 172 transition count 224
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 170 transition count 221
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 170 transition count 221
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 168 transition count 219
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 168 transition count 219
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 66 place count 168 transition count 218
Applied a total of 66 rules in 16 ms. Remains 168 /200 variables (removed 32) and now considering 218/254 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 168/200 places, 218/254 transitions.
[2024-06-02 18:05:42] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:05:42] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:05:42] [INFO ] Input system was already deterministic with 218 transitions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 254/254 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 199 transition count 254
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 22 place count 178 transition count 233
Iterating global reduction 1 with 21 rules applied. Total rules applied 43 place count 178 transition count 233
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 45 place count 178 transition count 231
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 51 place count 172 transition count 224
Iterating global reduction 2 with 6 rules applied. Total rules applied 57 place count 172 transition count 224
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 170 transition count 221
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 170 transition count 221
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 168 transition count 219
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 168 transition count 219
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 66 place count 168 transition count 218
Applied a total of 66 rules in 17 ms. Remains 168 /200 variables (removed 32) and now considering 218/254 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 168/200 places, 218/254 transitions.
[2024-06-02 18:05:42] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:05:42] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:05:42] [INFO ] Input system was already deterministic with 218 transitions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 254/254 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 199 transition count 254
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 21 place count 179 transition count 234
Iterating global reduction 1 with 20 rules applied. Total rules applied 41 place count 179 transition count 234
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 43 place count 179 transition count 232
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 49 place count 173 transition count 225
Iterating global reduction 2 with 6 rules applied. Total rules applied 55 place count 173 transition count 225
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 57 place count 171 transition count 222
Iterating global reduction 2 with 2 rules applied. Total rules applied 59 place count 171 transition count 222
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 61 place count 169 transition count 220
Iterating global reduction 2 with 2 rules applied. Total rules applied 63 place count 169 transition count 220
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 64 place count 169 transition count 219
Applied a total of 64 rules in 16 ms. Remains 169 /200 variables (removed 31) and now considering 219/254 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 169/200 places, 219/254 transitions.
[2024-06-02 18:05:43] [INFO ] Flatten gal took : 10 ms
[2024-06-02 18:05:43] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:05:43] [INFO ] Input system was already deterministic with 219 transitions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 254/254 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 199 transition count 254
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 15 place count 185 transition count 240
Iterating global reduction 1 with 14 rules applied. Total rules applied 29 place count 185 transition count 240
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 30 place count 185 transition count 239
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 34 place count 181 transition count 235
Iterating global reduction 2 with 4 rules applied. Total rules applied 38 place count 181 transition count 235
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 180 transition count 233
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 180 transition count 233
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 179 transition count 232
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 179 transition count 232
Applied a total of 42 rules in 14 ms. Remains 179 /200 variables (removed 21) and now considering 232/254 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 179/200 places, 232/254 transitions.
[2024-06-02 18:05:43] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:05:43] [INFO ] Flatten gal took : 10 ms
[2024-06-02 18:05:43] [INFO ] Input system was already deterministic with 232 transitions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 254/254 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 199 transition count 254
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 22 place count 178 transition count 233
Iterating global reduction 1 with 21 rules applied. Total rules applied 43 place count 178 transition count 233
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 45 place count 178 transition count 231
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 51 place count 172 transition count 224
Iterating global reduction 2 with 6 rules applied. Total rules applied 57 place count 172 transition count 224
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 170 transition count 221
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 170 transition count 221
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 168 transition count 219
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 168 transition count 219
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 66 place count 168 transition count 218
Applied a total of 66 rules in 15 ms. Remains 168 /200 variables (removed 32) and now considering 218/254 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 168/200 places, 218/254 transitions.
[2024-06-02 18:05:43] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:05:43] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:05:43] [INFO ] Input system was already deterministic with 218 transitions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 254/254 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 199 transition count 254
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 17 place count 183 transition count 238
Iterating global reduction 1 with 16 rules applied. Total rules applied 33 place count 183 transition count 238
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 35 place count 183 transition count 236
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 39 place count 179 transition count 231
Iterating global reduction 2 with 4 rules applied. Total rules applied 43 place count 179 transition count 231
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 45 place count 177 transition count 228
Iterating global reduction 2 with 2 rules applied. Total rules applied 47 place count 177 transition count 228
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 49 place count 175 transition count 226
Iterating global reduction 2 with 2 rules applied. Total rules applied 51 place count 175 transition count 226
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 52 place count 175 transition count 225
Applied a total of 52 rules in 15 ms. Remains 175 /200 variables (removed 25) and now considering 225/254 (removed 29) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 175/200 places, 225/254 transitions.
[2024-06-02 18:05:43] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:05:43] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:05:43] [INFO ] Input system was already deterministic with 225 transitions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 254/254 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 199 transition count 254
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 22 place count 178 transition count 233
Iterating global reduction 1 with 21 rules applied. Total rules applied 43 place count 178 transition count 233
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 45 place count 178 transition count 231
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 51 place count 172 transition count 224
Iterating global reduction 2 with 6 rules applied. Total rules applied 57 place count 172 transition count 224
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 170 transition count 221
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 170 transition count 221
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 168 transition count 219
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 168 transition count 219
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 66 place count 168 transition count 218
Applied a total of 66 rules in 13 ms. Remains 168 /200 variables (removed 32) and now considering 218/254 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 168/200 places, 218/254 transitions.
[2024-06-02 18:05:43] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:05:43] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:05:43] [INFO ] Input system was already deterministic with 218 transitions.
[2024-06-02 18:05:43] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:05:43] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:05:43] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-06-02 18:05:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 200 places, 254 transitions and 576 arcs took 3 ms.
Total runtime 6005 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running CO4-PT-07

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 200
TRANSITIONS: 254
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.003s, Sys 0.002s]


SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 531
MODEL NAME: /home/mcc/execution/412/model
200 places, 254 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA CO4-PT-07-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-07-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-07-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-07-CTLCardinality-2024-02 CANNOT_COMPUTE
FORMULA CO4-PT-07-CTLCardinality-2024-04 CANNOT_COMPUTE
FORMULA CO4-PT-07-CTLCardinality-2024-07 CANNOT_COMPUTE
FORMULA CO4-PT-07-CTLCardinality-2024-09 CANNOT_COMPUTE
FORMULA CO4-PT-07-CTLCardinality-2024-11 CANNOT_COMPUTE
FORMULA CO4-PT-07-CTLCardinality-2024-14 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1717352483244

--------------------
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 CTLCardinality -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CO4-PT-07"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is CO4-PT-07, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r549-tall-171734897700049"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-07.tgz
mv CO4-PT-07 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;