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.r521-tall-167987246100017.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)
.................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is Anderson-PT-06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r521-tall-167987246100017
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 764K
-rw-r--r-- 1 mcc users 5.7K Mar 23 15:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Mar 23 15:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Mar 23 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Mar 23 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 23 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 14K Mar 23 15:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K Mar 23 15:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 23 15:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Mar 23 15:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 23 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 23 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 302K Mar 31 16:48 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 Anderson-PT-06-CTLCardinality-00
FORMULA_NAME Anderson-PT-06-CTLCardinality-01
FORMULA_NAME Anderson-PT-06-CTLCardinality-02
FORMULA_NAME Anderson-PT-06-CTLCardinality-03
FORMULA_NAME Anderson-PT-06-CTLCardinality-04
FORMULA_NAME Anderson-PT-06-CTLCardinality-05
FORMULA_NAME Anderson-PT-06-CTLCardinality-06
FORMULA_NAME Anderson-PT-06-CTLCardinality-07
FORMULA_NAME Anderson-PT-06-CTLCardinality-08
FORMULA_NAME Anderson-PT-06-CTLCardinality-09
FORMULA_NAME Anderson-PT-06-CTLCardinality-10
FORMULA_NAME Anderson-PT-06-CTLCardinality-11
FORMULA_NAME Anderson-PT-06-CTLCardinality-12
FORMULA_NAME Anderson-PT-06-CTLCardinality-13
FORMULA_NAME Anderson-PT-06-CTLCardinality-14
FORMULA_NAME Anderson-PT-06-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1680855576751

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Anderson-PT-06
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202304061127
[2023-04-07 08:19:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-04-07 08:19:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 08:19:39] [INFO ] Load time of PNML (sax parser for PT used): 125 ms
[2023-04-07 08:19:39] [INFO ] Transformed 229 places.
[2023-04-07 08:19:39] [INFO ] Transformed 600 transitions.
[2023-04-07 08:19:39] [INFO ] Found NUPN structural information;
[2023-04-07 08:19:39] [INFO ] Parsed PT model containing 229 places and 600 transitions and 2280 arcs in 257 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Support contains 73 out of 229 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 229/229 places, 600/600 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 197 transition count 368
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 197 transition count 368
Applied a total of 64 rules in 57 ms. Remains 197 /229 variables (removed 32) and now considering 368/600 (removed 232) transitions.
// Phase 1: matrix 368 rows 197 cols
[2023-04-07 08:19:39] [INFO ] Computed 15 invariants in 28 ms
[2023-04-07 08:19:40] [INFO ] Implicit Places using invariants in 432 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 475 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 196/229 places, 368/600 transitions.
Applied a total of 0 rules in 9 ms. Remains 196 /196 variables (removed 0) and now considering 368/368 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 542 ms. Remains : 196/229 places, 368/600 transitions.
Support contains 73 out of 196 places after structural reductions.
[2023-04-07 08:19:40] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-04-07 08:19:40] [INFO ] Flatten gal took : 94 ms
FORMULA Anderson-PT-06-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-04-07 08:19:40] [INFO ] Flatten gal took : 28 ms
[2023-04-07 08:19:40] [INFO ] Input system was already deterministic with 368 transitions.
Support contains 62 out of 196 places (down from 73) after GAL structural reductions.
FORMULA Anderson-PT-06-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=23 ) properties (out of 38) seen :32
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 368 rows 196 cols
[2023-04-07 08:19:41] [INFO ] Computed 14 invariants in 16 ms
[2023-04-07 08:19:41] [INFO ] After 179ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-04-07 08:19:41] [INFO ] [Nat]Absence check using 7 positive place invariants in 11 ms returned sat
[2023-04-07 08:19:41] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 23 ms returned sat
[2023-04-07 08:19:42] [INFO ] After 442ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :3
[2023-04-07 08:19:42] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-04-07 08:19:42] [INFO ] After 106ms SMT Verify possible using 30 Read/Feed constraints in natural domain returned unsat :2 sat :3
[2023-04-07 08:19:42] [INFO ] After 236ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :3
Attempting to minimize the solution found.
Minimization took 95 ms.
[2023-04-07 08:19:42] [INFO ] After 975ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :3
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 8 ms.
Support contains 8 out of 196 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 196/196 places, 368/368 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 196 transition count 335
Reduce places removed 33 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 34 rules applied. Total rules applied 67 place count 163 transition count 334
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 68 place count 162 transition count 334
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 26 Pre rules applied. Total rules applied 68 place count 162 transition count 308
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 120 place count 136 transition count 308
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 144 place count 112 transition count 184
Iterating global reduction 3 with 24 rules applied. Total rules applied 168 place count 112 transition count 184
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 176 place count 108 transition count 180
Applied a total of 176 rules in 37 ms. Remains 108 /196 variables (removed 88) and now considering 180/368 (removed 188) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 108/196 places, 180/368 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 180 rows 108 cols
[2023-04-07 08:19:42] [INFO ] Computed 14 invariants in 2 ms
[2023-04-07 08:19:42] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-04-07 08:19:42] [INFO ] [Nat]Absence check using 8 positive place invariants in 8 ms returned sat
[2023-04-07 08:19:42] [INFO ] [Nat]Absence check using 8 positive and 6 generalized place invariants in 19 ms returned sat
[2023-04-07 08:19:43] [INFO ] After 112ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-04-07 08:19:43] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-04-07 08:19:43] [INFO ] After 54ms SMT Verify possible using 30 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-04-07 08:19:43] [INFO ] After 109ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 23 ms.
[2023-04-07 08:19:43] [INFO ] After 315ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 3 ms.
Support contains 6 out of 108 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 108/108 places, 180/180 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 107 transition count 179
Applied a total of 2 rules in 20 ms. Remains 107 /108 variables (removed 1) and now considering 179/180 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 107/108 places, 179/180 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 2) seen :0
Finished probabilistic random walk after 11448 steps, run visited all 2 properties in 70 ms. (steps per millisecond=163 )
Probabilistic random walk after 11448 steps, saw 7090 distinct states, run finished after 70 ms. (steps per millisecond=163 ) properties seen :2
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
[2023-04-07 08:19:43] [INFO ] Flatten gal took : 19 ms
[2023-04-07 08:19:43] [INFO ] Flatten gal took : 20 ms
[2023-04-07 08:19:43] [INFO ] Input system was already deterministic with 368 transitions.
Support contains 50 out of 196 places (down from 54) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 368/368 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 171 transition count 243
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 171 transition count 243
Applied a total of 50 rules in 6 ms. Remains 171 /196 variables (removed 25) and now considering 243/368 (removed 125) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 171/196 places, 243/368 transitions.
[2023-04-07 08:19:43] [INFO ] Flatten gal took : 51 ms
[2023-04-07 08:19:43] [INFO ] Flatten gal took : 30 ms
[2023-04-07 08:19:43] [INFO ] Input system was already deterministic with 243 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 368/368 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 169 transition count 241
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 169 transition count 241
Applied a total of 54 rules in 5 ms. Remains 169 /196 variables (removed 27) and now considering 241/368 (removed 127) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 169/196 places, 241/368 transitions.
[2023-04-07 08:19:43] [INFO ] Flatten gal took : 22 ms
[2023-04-07 08:19:43] [INFO ] Flatten gal took : 11 ms
[2023-04-07 08:19:43] [INFO ] Input system was already deterministic with 241 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 368/368 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 172 transition count 264
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 172 transition count 264
Applied a total of 48 rules in 5 ms. Remains 172 /196 variables (removed 24) and now considering 264/368 (removed 104) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 172/196 places, 264/368 transitions.
[2023-04-07 08:19:43] [INFO ] Flatten gal took : 22 ms
[2023-04-07 08:19:43] [INFO ] Flatten gal took : 21 ms
[2023-04-07 08:19:43] [INFO ] Input system was already deterministic with 264 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 368/368 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 168 transition count 240
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 168 transition count 240
Applied a total of 56 rules in 21 ms. Remains 168 /196 variables (removed 28) and now considering 240/368 (removed 128) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 168/196 places, 240/368 transitions.
[2023-04-07 08:19:43] [INFO ] Flatten gal took : 8 ms
[2023-04-07 08:19:43] [INFO ] Flatten gal took : 22 ms
[2023-04-07 08:19:43] [INFO ] Input system was already deterministic with 240 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 368/368 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 172 transition count 254
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 172 transition count 254
Applied a total of 48 rules in 6 ms. Remains 172 /196 variables (removed 24) and now considering 254/368 (removed 114) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 172/196 places, 254/368 transitions.
[2023-04-07 08:19:43] [INFO ] Flatten gal took : 25 ms
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 9 ms
[2023-04-07 08:19:44] [INFO ] Input system was already deterministic with 254 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 196/196 places, 368/368 transitions.
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 196 transition count 333
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 70 place count 161 transition count 333
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 30 Pre rules applied. Total rules applied 70 place count 161 transition count 303
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 130 place count 131 transition count 303
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 158 place count 103 transition count 175
Iterating global reduction 2 with 28 rules applied. Total rules applied 186 place count 103 transition count 175
Applied a total of 186 rules in 43 ms. Remains 103 /196 variables (removed 93) and now considering 175/368 (removed 193) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 50 ms. Remains : 103/196 places, 175/368 transitions.
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 7 ms
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 22 ms
[2023-04-07 08:19:44] [INFO ] Input system was already deterministic with 175 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 368/368 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 170 transition count 252
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 170 transition count 252
Applied a total of 52 rules in 23 ms. Remains 170 /196 variables (removed 26) and now considering 252/368 (removed 116) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 170/196 places, 252/368 transitions.
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 8 ms
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 11 ms
[2023-04-07 08:19:44] [INFO ] Input system was already deterministic with 252 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 368/368 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 168 transition count 240
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 168 transition count 240
Applied a total of 56 rules in 10 ms. Remains 168 /196 variables (removed 28) and now considering 240/368 (removed 128) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 168/196 places, 240/368 transitions.
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 12 ms
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 9 ms
[2023-04-07 08:19:44] [INFO ] Input system was already deterministic with 240 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 196/196 places, 368/368 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 196 transition count 334
Reduce places removed 34 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 36 rules applied. Total rules applied 70 place count 162 transition count 332
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 72 place count 160 transition count 332
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 30 Pre rules applied. Total rules applied 72 place count 160 transition count 302
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 132 place count 130 transition count 302
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 160 place count 102 transition count 174
Iterating global reduction 3 with 28 rules applied. Total rules applied 188 place count 102 transition count 174
Applied a total of 188 rules in 36 ms. Remains 102 /196 variables (removed 94) and now considering 174/368 (removed 194) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 36 ms. Remains : 102/196 places, 174/368 transitions.
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 8 ms
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 7 ms
[2023-04-07 08:19:44] [INFO ] Input system was already deterministic with 174 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 368/368 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 176 transition count 268
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 176 transition count 268
Applied a total of 40 rules in 7 ms. Remains 176 /196 variables (removed 20) and now considering 268/368 (removed 100) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 176/196 places, 268/368 transitions.
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 9 ms
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 9 ms
[2023-04-07 08:19:44] [INFO ] Input system was already deterministic with 268 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 196/196 places, 368/368 transitions.
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 196 transition count 333
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 70 place count 161 transition count 333
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 30 Pre rules applied. Total rules applied 70 place count 161 transition count 303
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 130 place count 131 transition count 303
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 158 place count 103 transition count 175
Iterating global reduction 2 with 28 rules applied. Total rules applied 186 place count 103 transition count 175
Applied a total of 186 rules in 46 ms. Remains 103 /196 variables (removed 93) and now considering 175/368 (removed 193) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 46 ms. Remains : 103/196 places, 175/368 transitions.
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 7 ms
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 6 ms
[2023-04-07 08:19:44] [INFO ] Input system was already deterministic with 175 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 368/368 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 169 transition count 241
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 169 transition count 241
Applied a total of 54 rules in 5 ms. Remains 169 /196 variables (removed 27) and now considering 241/368 (removed 127) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 169/196 places, 241/368 transitions.
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 8 ms
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 7 ms
[2023-04-07 08:19:44] [INFO ] Input system was already deterministic with 241 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 368/368 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 169 transition count 251
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 169 transition count 251
Applied a total of 54 rules in 5 ms. Remains 169 /196 variables (removed 27) and now considering 251/368 (removed 117) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 169/196 places, 251/368 transitions.
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 7 ms
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 17 ms
[2023-04-07 08:19:44] [INFO ] Input system was already deterministic with 251 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 196/196 places, 368/368 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 196 transition count 332
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 160 transition count 332
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 72 place count 160 transition count 303
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 130 place count 131 transition count 303
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 157 place count 104 transition count 176
Iterating global reduction 2 with 27 rules applied. Total rules applied 184 place count 104 transition count 176
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 186 place count 103 transition count 175
Applied a total of 186 rules in 33 ms. Remains 103 /196 variables (removed 93) and now considering 175/368 (removed 193) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 103/196 places, 175/368 transitions.
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 6 ms
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 6 ms
[2023-04-07 08:19:44] [INFO ] Input system was already deterministic with 175 transitions.
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 12 ms
[2023-04-07 08:19:44] [INFO ] Flatten gal took : 11 ms
[2023-04-07 08:19:44] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-04-07 08:19:44] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 196 places, 368 transitions and 1304 arcs took 3 ms.
Total runtime 5623 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/470/ctl_0_ --ctl=/tmp/470/ctl_1_ --ctl=/tmp/470/ctl_2_ --ctl=/tmp/470/ctl_3_ --ctl=/tmp/470/ctl_4_ --ctl=/tmp/470/ctl_5_ --ctl=/tmp/470/ctl_6_ --ctl=/tmp/470/ctl_7_ --ctl=/tmp/470/ctl_8_ --ctl=/tmp/470/ctl_9_ --ctl=/tmp/470/ctl_10_ --ctl=/tmp/470/ctl_11_ --ctl=/tmp/470/ctl_12_ --ctl=/tmp/470/ctl_13_ --mu-par --mu-opt
FORMULA Anderson-PT-06-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-06-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-06-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-06-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-06-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-06-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-06-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-06-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-06-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-06-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-06-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-06-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-06-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-06-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1680856348748

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name Anderson-PT-06-CTLCardinality-00
ctl formula formula --ctl=/tmp/470/ctl_0_
ctl formula name Anderson-PT-06-CTLCardinality-01
ctl formula formula --ctl=/tmp/470/ctl_1_
ctl formula name Anderson-PT-06-CTLCardinality-02
ctl formula formula --ctl=/tmp/470/ctl_2_
ctl formula name Anderson-PT-06-CTLCardinality-04
ctl formula formula --ctl=/tmp/470/ctl_3_
ctl formula name Anderson-PT-06-CTLCardinality-05
ctl formula formula --ctl=/tmp/470/ctl_4_
ctl formula name Anderson-PT-06-CTLCardinality-06
ctl formula formula --ctl=/tmp/470/ctl_5_
ctl formula name Anderson-PT-06-CTLCardinality-07
ctl formula formula --ctl=/tmp/470/ctl_6_
ctl formula name Anderson-PT-06-CTLCardinality-08
ctl formula formula --ctl=/tmp/470/ctl_7_
ctl formula name Anderson-PT-06-CTLCardinality-09
ctl formula formula --ctl=/tmp/470/ctl_8_
ctl formula name Anderson-PT-06-CTLCardinality-10
ctl formula formula --ctl=/tmp/470/ctl_9_
ctl formula name Anderson-PT-06-CTLCardinality-11
ctl formula formula --ctl=/tmp/470/ctl_10_
ctl formula name Anderson-PT-06-CTLCardinality-12
ctl formula formula --ctl=/tmp/470/ctl_11_
ctl formula name Anderson-PT-06-CTLCardinality-14
ctl formula formula --ctl=/tmp/470/ctl_12_
ctl formula name Anderson-PT-06-CTLCardinality-15
ctl formula formula --ctl=/tmp/470/ctl_13_
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 196 places, 368 transitions and 1304 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.010 user 0.000 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: 368->368 groups
pnml2lts-sym: Regrouping took 0.090 real 0.080 user 0.000 sys
pnml2lts-sym: state vector length is 196; there are 368 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: Exploration took 45952549 group checks and 0 next state calls
pnml2lts-sym: reachability took 359.140 real 1433.850 user 0.720 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.010 real 0.020 user 0.000 sys
pnml2lts-sym: state space has 3669396 states, 147857 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/470/ctl_1_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/470/ctl_13_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/470/ctl_3_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/470/ctl_12_ holds for the initial state
pnml2lts-sym: Formula /tmp/470/ctl_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/470/ctl_0_ holds for the initial state
pnml2lts-sym: Formula /tmp/470/ctl_10_ holds for the initial state
pnml2lts-sym: Formula /tmp/470/ctl_9_ holds for the initial state
pnml2lts-sym: Formula /tmp/470/ctl_5_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/470/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/470/ctl_8_ holds for the initial state
pnml2lts-sym: Formula /tmp/470/ctl_7_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/470/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/470/ctl_6_ does not hold for the initial state
pnml2lts-sym: group_next: 2904 nodes total
pnml2lts-sym: group_explored: 3367 nodes, 2452 short vectors total
pnml2lts-sym: max token count: 1

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="Anderson-PT-06"
export BK_EXAMINATION="CTLCardinality"
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 Anderson-PT-06, 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 r521-tall-167987246100017"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-06.tgz
mv Anderson-PT-06 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 ;