fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r393-oct2-167903717200602
Last Updated
May 14, 2023

About the Execution of LTSMin+red for ShieldPPPt-PT-005B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1513.787 388560.00 1519010.00 30.50 ????????T??????? normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r393-oct2-167903717200602.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldPPPt-PT-005B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903717200602
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 6.4K Feb 25 20:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 25 20:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 20:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 20:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 17:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K Feb 25 20:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 25 20:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 20:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 20:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 92K 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 ShieldPPPt-PT-005B-CTLFireability-00
FORMULA_NAME ShieldPPPt-PT-005B-CTLFireability-01
FORMULA_NAME ShieldPPPt-PT-005B-CTLFireability-02
FORMULA_NAME ShieldPPPt-PT-005B-CTLFireability-03
FORMULA_NAME ShieldPPPt-PT-005B-CTLFireability-04
FORMULA_NAME ShieldPPPt-PT-005B-CTLFireability-05
FORMULA_NAME ShieldPPPt-PT-005B-CTLFireability-06
FORMULA_NAME ShieldPPPt-PT-005B-CTLFireability-07
FORMULA_NAME ShieldPPPt-PT-005B-CTLFireability-08
FORMULA_NAME ShieldPPPt-PT-005B-CTLFireability-09
FORMULA_NAME ShieldPPPt-PT-005B-CTLFireability-10
FORMULA_NAME ShieldPPPt-PT-005B-CTLFireability-11
FORMULA_NAME ShieldPPPt-PT-005B-CTLFireability-12
FORMULA_NAME ShieldPPPt-PT-005B-CTLFireability-13
FORMULA_NAME ShieldPPPt-PT-005B-CTLFireability-14
FORMULA_NAME ShieldPPPt-PT-005B-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679461582851

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=ShieldPPPt-PT-005B
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 05:06:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 05:06:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 05:06:25] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2023-03-22 05:06:25] [INFO ] Transformed 393 places.
[2023-03-22 05:06:25] [INFO ] Transformed 358 transitions.
[2023-03-22 05:06:25] [INFO ] Found NUPN structural information;
[2023-03-22 05:06:25] [INFO ] Parsed PT model containing 393 places and 358 transitions and 896 arcs in 171 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 8 ms.
Support contains 129 out of 393 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 393/393 places, 358/358 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 362 transition count 327
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 362 transition count 327
Applied a total of 62 rules in 49 ms. Remains 362 /393 variables (removed 31) and now considering 327/358 (removed 31) transitions.
// Phase 1: matrix 327 rows 362 cols
[2023-03-22 05:06:26] [INFO ] Computed 56 place invariants in 9 ms
[2023-03-22 05:06:26] [INFO ] Implicit Places using invariants in 458 ms returned []
[2023-03-22 05:06:26] [INFO ] Invariant cache hit.
[2023-03-22 05:06:27] [INFO ] Implicit Places using invariants and state equation in 691 ms returned []
Implicit Place search using SMT with State Equation took 1182 ms to find 0 implicit places.
[2023-03-22 05:06:27] [INFO ] Invariant cache hit.
[2023-03-22 05:06:27] [INFO ] Dead Transitions using invariants and state equation in 340 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 362/393 places, 327/358 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1574 ms. Remains : 362/393 places, 327/358 transitions.
Support contains 129 out of 362 places after structural reductions.
[2023-03-22 05:06:27] [INFO ] Flatten gal took : 57 ms
[2023-03-22 05:06:27] [INFO ] Flatten gal took : 19 ms
[2023-03-22 05:06:27] [INFO ] Input system was already deterministic with 327 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=32 ) properties (out of 90) seen :88
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-22 05:06:28] [INFO ] Invariant cache hit.
[2023-03-22 05:06:28] [INFO ] [Real]Absence check using 56 positive place invariants in 14 ms returned sat
[2023-03-22 05:06:28] [INFO ] After 289ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 05:06:28] [INFO ] [Nat]Absence check using 56 positive place invariants in 12 ms returned sat
[2023-03-22 05:06:28] [INFO ] After 103ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 05:06:28] [INFO ] Deduced a trap composed of 18 places in 76 ms of which 4 ms to minimize.
[2023-03-22 05:06:28] [INFO ] Deduced a trap composed of 21 places in 80 ms of which 1 ms to minimize.
[2023-03-22 05:06:28] [INFO ] Deduced a trap composed of 28 places in 51 ms of which 1 ms to minimize.
[2023-03-22 05:06:29] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 1 ms to minimize.
[2023-03-22 05:06:29] [INFO ] Deduced a trap composed of 20 places in 73 ms of which 1 ms to minimize.
[2023-03-22 05:06:29] [INFO ] Deduced a trap composed of 24 places in 65 ms of which 0 ms to minimize.
[2023-03-22 05:06:29] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 0 ms to minimize.
[2023-03-22 05:06:29] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 613 ms
[2023-03-22 05:06:29] [INFO ] After 727ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2023-03-22 05:06:29] [INFO ] After 866ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 4 out of 362 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 362/362 places, 327/327 transitions.
Drop transitions removed 75 transitions
Trivial Post-agglo rules discarded 75 transitions
Performed 75 trivial Post agglomeration. Transition count delta: 75
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 362 transition count 252
Reduce places removed 75 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 77 rules applied. Total rules applied 152 place count 287 transition count 250
Reduce places removed 1 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 4 rules applied. Total rules applied 156 place count 286 transition count 247
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 159 place count 283 transition count 247
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 28 Pre rules applied. Total rules applied 159 place count 283 transition count 219
Deduced a syphon composed of 28 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 4 with 56 rules applied. Total rules applied 215 place count 255 transition count 219
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 234 place count 236 transition count 200
Iterating global reduction 4 with 19 rules applied. Total rules applied 253 place count 236 transition count 200
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 13 Pre rules applied. Total rules applied 253 place count 236 transition count 187
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 279 place count 223 transition count 187
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 0 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 4 with 154 rules applied. Total rules applied 433 place count 146 transition count 110
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 457 place count 134 transition count 110
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 4 with 14 rules applied. Total rules applied 471 place count 134 transition count 110
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 472 place count 133 transition count 109
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 473 place count 132 transition count 109
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 473 place count 132 transition count 107
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 477 place count 130 transition count 107
Applied a total of 477 rules in 80 ms. Remains 130 /362 variables (removed 232) and now considering 107/327 (removed 220) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 130/362 places, 107/327 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1060588 steps, run timeout after 3001 ms. (steps per millisecond=353 ) properties seen :{}
Probabilistic random walk after 1060588 steps, saw 716806 distinct states, run finished after 3007 ms. (steps per millisecond=352 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 107 rows 130 cols
[2023-03-22 05:06:32] [INFO ] Computed 55 place invariants in 5 ms
[2023-03-22 05:06:32] [INFO ] [Real]Absence check using 55 positive place invariants in 44 ms returned sat
[2023-03-22 05:06:32] [INFO ] After 159ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 05:06:32] [INFO ] [Nat]Absence check using 55 positive place invariants in 11 ms returned sat
[2023-03-22 05:06:32] [INFO ] After 86ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 05:06:32] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-22 05:06:32] [INFO ] After 21ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 05:06:33] [INFO ] Deduced a trap composed of 6 places in 61 ms of which 0 ms to minimize.
[2023-03-22 05:06:33] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 0 ms to minimize.
[2023-03-22 05:06:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 144 ms
[2023-03-22 05:06:33] [INFO ] After 175ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-22 05:06:33] [INFO ] After 334ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 130 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 130/130 places, 107/107 transitions.
Applied a total of 0 rules in 9 ms. Remains 130 /130 variables (removed 0) and now considering 107/107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 130/130 places, 107/107 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 130/130 places, 107/107 transitions.
Applied a total of 0 rules in 8 ms. Remains 130 /130 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-22 05:06:33] [INFO ] Invariant cache hit.
[2023-03-22 05:06:33] [INFO ] Implicit Places using invariants in 124 ms returned [113, 117]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 127 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 128/130 places, 107/107 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 126 transition count 105
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 126 transition count 105
Applied a total of 4 rules in 4 ms. Remains 126 /128 variables (removed 2) and now considering 105/107 (removed 2) transitions.
// Phase 1: matrix 105 rows 126 cols
[2023-03-22 05:06:33] [INFO ] Computed 53 place invariants in 1 ms
[2023-03-22 05:06:33] [INFO ] Implicit Places using invariants in 179 ms returned []
[2023-03-22 05:06:33] [INFO ] Invariant cache hit.
[2023-03-22 05:06:33] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-22 05:06:33] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 343 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 126/130 places, 105/107 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 482 ms. Remains : 126/130 places, 105/107 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1248586 steps, run timeout after 3001 ms. (steps per millisecond=416 ) properties seen :{}
Probabilistic random walk after 1248586 steps, saw 849513 distinct states, run finished after 3001 ms. (steps per millisecond=416 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-22 05:06:36] [INFO ] Invariant cache hit.
[2023-03-22 05:06:36] [INFO ] [Real]Absence check using 53 positive place invariants in 9 ms returned sat
[2023-03-22 05:06:36] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 05:06:36] [INFO ] [Nat]Absence check using 53 positive place invariants in 43 ms returned sat
[2023-03-22 05:06:36] [INFO ] After 46ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 05:06:36] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-22 05:06:36] [INFO ] After 21ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 05:06:37] [INFO ] Deduced a trap composed of 6 places in 48 ms of which 1 ms to minimize.
[2023-03-22 05:06:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2023-03-22 05:06:37] [INFO ] After 141ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11 ms.
[2023-03-22 05:06:37] [INFO ] After 377ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 126 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 126/126 places, 105/105 transitions.
Applied a total of 0 rules in 6 ms. Remains 126 /126 variables (removed 0) and now considering 105/105 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 126/126 places, 105/105 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 126/126 places, 105/105 transitions.
Applied a total of 0 rules in 5 ms. Remains 126 /126 variables (removed 0) and now considering 105/105 (removed 0) transitions.
[2023-03-22 05:06:37] [INFO ] Invariant cache hit.
[2023-03-22 05:06:37] [INFO ] Implicit Places using invariants in 184 ms returned []
[2023-03-22 05:06:37] [INFO ] Invariant cache hit.
[2023-03-22 05:06:37] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-22 05:06:37] [INFO ] Implicit Places using invariants and state equation in 235 ms returned []
Implicit Place search using SMT with State Equation took 424 ms to find 0 implicit places.
[2023-03-22 05:06:37] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 05:06:37] [INFO ] Invariant cache hit.
[2023-03-22 05:06:37] [INFO ] Dead Transitions using invariants and state equation in 145 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 602 ms. Remains : 126/126 places, 105/105 transitions.
Partial Free-agglomeration rule applied 24 times.
Drop transitions removed 24 transitions
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 126 transition count 105
Applied a total of 24 rules in 5 ms. Remains 126 /126 variables (removed 0) and now considering 105/105 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 105 rows 126 cols
[2023-03-22 05:06:37] [INFO ] Computed 53 place invariants in 1 ms
[2023-03-22 05:06:37] [INFO ] [Real]Absence check using 53 positive place invariants in 9 ms returned sat
[2023-03-22 05:06:37] [INFO ] After 111ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 05:06:37] [INFO ] [Nat]Absence check using 53 positive place invariants in 10 ms returned sat
[2023-03-22 05:06:38] [INFO ] After 85ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 05:06:38] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-22 05:06:38] [INFO ] After 23ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 05:06:38] [INFO ] Deduced a trap composed of 6 places in 67 ms of which 1 ms to minimize.
[2023-03-22 05:06:38] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 0 ms to minimize.
[2023-03-22 05:06:38] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 1 ms to minimize.
[2023-03-22 05:06:38] [INFO ] Deduced a trap composed of 3 places in 81 ms of which 0 ms to minimize.
[2023-03-22 05:06:38] [INFO ] Deduced a trap composed of 5 places in 49 ms of which 2 ms to minimize.
[2023-03-22 05:06:38] [INFO ] Deduced a trap composed of 6 places in 126 ms of which 1 ms to minimize.
[2023-03-22 05:06:38] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 529 ms
[2023-03-22 05:06:38] [INFO ] After 567ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-22 05:06:38] [INFO ] After 740ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-22 05:06:38] [INFO ] Flatten gal took : 40 ms
[2023-03-22 05:06:38] [INFO ] Flatten gal took : 31 ms
[2023-03-22 05:06:38] [INFO ] Input system was already deterministic with 327 transitions.
Computed a total of 90 stabilizing places and 90 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 362/362 places, 327/327 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 76 transitions
Trivial Post-agglo rules discarded 76 transitions
Performed 76 trivial Post agglomeration. Transition count delta: 76
Iterating post reduction 0 with 76 rules applied. Total rules applied 76 place count 361 transition count 250
Reduce places removed 76 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 78 rules applied. Total rules applied 154 place count 285 transition count 248
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 156 place count 284 transition count 247
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 157 place count 283 transition count 247
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 30 Pre rules applied. Total rules applied 157 place count 283 transition count 217
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 4 with 60 rules applied. Total rules applied 217 place count 253 transition count 217
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 236 place count 234 transition count 198
Iterating global reduction 4 with 19 rules applied. Total rules applied 255 place count 234 transition count 198
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 13 Pre rules applied. Total rules applied 255 place count 234 transition count 185
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 281 place count 221 transition count 185
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 4 with 142 rules applied. Total rules applied 423 place count 150 transition count 114
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 425 place count 150 transition count 114
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 427 place count 148 transition count 112
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 428 place count 147 transition count 112
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 428 place count 147 transition count 110
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 432 place count 145 transition count 110
Applied a total of 432 rules in 42 ms. Remains 145 /362 variables (removed 217) and now considering 110/327 (removed 217) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 42 ms. Remains : 145/362 places, 110/327 transitions.
[2023-03-22 05:06:38] [INFO ] Flatten gal took : 5 ms
[2023-03-22 05:06:38] [INFO ] Flatten gal took : 6 ms
[2023-03-22 05:06:38] [INFO ] Input system was already deterministic with 110 transitions.
Starting structural reductions in LTL mode, iteration 0 : 362/362 places, 327/327 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 339 transition count 304
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 339 transition count 304
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 338 transition count 303
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 338 transition count 303
Applied a total of 48 rules in 27 ms. Remains 338 /362 variables (removed 24) and now considering 303/327 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27 ms. Remains : 338/362 places, 303/327 transitions.
[2023-03-22 05:06:38] [INFO ] Flatten gal took : 26 ms
[2023-03-22 05:06:38] [INFO ] Flatten gal took : 11 ms
[2023-03-22 05:06:39] [INFO ] Input system was already deterministic with 303 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 362/362 places, 327/327 transitions.
Drop transitions removed 80 transitions
Trivial Post-agglo rules discarded 80 transitions
Performed 80 trivial Post agglomeration. Transition count delta: 80
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 362 transition count 247
Reduce places removed 80 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 82 rules applied. Total rules applied 162 place count 282 transition count 245
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 163 place count 281 transition count 245
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 29 Pre rules applied. Total rules applied 163 place count 281 transition count 216
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 221 place count 252 transition count 216
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 240 place count 233 transition count 197
Iterating global reduction 3 with 19 rules applied. Total rules applied 259 place count 233 transition count 197
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 259 place count 233 transition count 184
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 285 place count 220 transition count 184
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Deduced a syphon composed of 73 places in 0 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 3 with 146 rules applied. Total rules applied 431 place count 147 transition count 111
Applied a total of 431 rules in 28 ms. Remains 147 /362 variables (removed 215) and now considering 111/327 (removed 216) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28 ms. Remains : 147/362 places, 111/327 transitions.
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 5 ms
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 6 ms
[2023-03-22 05:06:39] [INFO ] Input system was already deterministic with 111 transitions.
Starting structural reductions in LTL mode, iteration 0 : 362/362 places, 327/327 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 338 transition count 303
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 338 transition count 303
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 337 transition count 302
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 337 transition count 302
Applied a total of 50 rules in 13 ms. Remains 337 /362 variables (removed 25) and now considering 302/327 (removed 25) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 337/362 places, 302/327 transitions.
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 10 ms
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 9 ms
[2023-03-22 05:06:39] [INFO ] Input system was already deterministic with 302 transitions.
Starting structural reductions in LTL mode, iteration 0 : 362/362 places, 327/327 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 338 transition count 303
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 338 transition count 303
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 337 transition count 302
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 337 transition count 302
Applied a total of 50 rules in 13 ms. Remains 337 /362 variables (removed 25) and now considering 302/327 (removed 25) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 337/362 places, 302/327 transitions.
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 10 ms
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 11 ms
[2023-03-22 05:06:39] [INFO ] Input system was already deterministic with 302 transitions.
Starting structural reductions in LTL mode, iteration 0 : 362/362 places, 327/327 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 337 transition count 302
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 337 transition count 302
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 336 transition count 301
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 336 transition count 301
Applied a total of 52 rules in 12 ms. Remains 336 /362 variables (removed 26) and now considering 301/327 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 336/362 places, 301/327 transitions.
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 10 ms
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 11 ms
[2023-03-22 05:06:39] [INFO ] Input system was already deterministic with 301 transitions.
Starting structural reductions in LTL mode, iteration 0 : 362/362 places, 327/327 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 338 transition count 303
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 338 transition count 303
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 337 transition count 302
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 337 transition count 302
Applied a total of 50 rules in 11 ms. Remains 337 /362 variables (removed 25) and now considering 302/327 (removed 25) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 337/362 places, 302/327 transitions.
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 9 ms
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 9 ms
[2023-03-22 05:06:39] [INFO ] Input system was already deterministic with 302 transitions.
Starting structural reductions in LTL mode, iteration 0 : 362/362 places, 327/327 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 344 transition count 309
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 344 transition count 309
Applied a total of 36 rules in 7 ms. Remains 344 /362 variables (removed 18) and now considering 309/327 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 344/362 places, 309/327 transitions.
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 8 ms
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 9 ms
[2023-03-22 05:06:39] [INFO ] Input system was already deterministic with 309 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 362/362 places, 327/327 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 79 transitions
Trivial Post-agglo rules discarded 79 transitions
Performed 79 trivial Post agglomeration. Transition count delta: 79
Iterating post reduction 0 with 79 rules applied. Total rules applied 79 place count 361 transition count 247
Reduce places removed 79 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 81 rules applied. Total rules applied 160 place count 282 transition count 245
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 161 place count 281 transition count 245
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 29 Pre rules applied. Total rules applied 161 place count 281 transition count 216
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 219 place count 252 transition count 216
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 238 place count 233 transition count 197
Iterating global reduction 3 with 19 rules applied. Total rules applied 257 place count 233 transition count 197
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 257 place count 233 transition count 184
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 283 place count 220 transition count 184
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 427 place count 148 transition count 112
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 428 place count 148 transition count 112
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 430 place count 146 transition count 110
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 431 place count 145 transition count 110
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 431 place count 145 transition count 108
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 435 place count 143 transition count 108
Applied a total of 435 rules in 57 ms. Remains 143 /362 variables (removed 219) and now considering 108/327 (removed 219) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 57 ms. Remains : 143/362 places, 108/327 transitions.
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 6 ms
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 7 ms
[2023-03-22 05:06:39] [INFO ] Input system was already deterministic with 108 transitions.
Finished random walk after 1428 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=238 )
FORMULA ShieldPPPt-PT-005B-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 362/362 places, 327/327 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 337 transition count 302
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 337 transition count 302
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 336 transition count 301
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 336 transition count 301
Applied a total of 52 rules in 15 ms. Remains 336 /362 variables (removed 26) and now considering 301/327 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 336/362 places, 301/327 transitions.
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 11 ms
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 9 ms
[2023-03-22 05:06:39] [INFO ] Input system was already deterministic with 301 transitions.
Starting structural reductions in LTL mode, iteration 0 : 362/362 places, 327/327 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 340 transition count 305
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 340 transition count 305
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 339 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 339 transition count 304
Applied a total of 46 rules in 12 ms. Remains 339 /362 variables (removed 23) and now considering 304/327 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 339/362 places, 304/327 transitions.
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 9 ms
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 10 ms
[2023-03-22 05:06:39] [INFO ] Input system was already deterministic with 304 transitions.
Starting structural reductions in LTL mode, iteration 0 : 362/362 places, 327/327 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 342 transition count 307
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 342 transition count 307
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 341 transition count 306
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 341 transition count 306
Applied a total of 42 rules in 11 ms. Remains 341 /362 variables (removed 21) and now considering 306/327 (removed 21) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 341/362 places, 306/327 transitions.
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 8 ms
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 9 ms
[2023-03-22 05:06:39] [INFO ] Input system was already deterministic with 306 transitions.
Starting structural reductions in LTL mode, iteration 0 : 362/362 places, 327/327 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 338 transition count 303
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 338 transition count 303
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 337 transition count 302
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 337 transition count 302
Applied a total of 50 rules in 11 ms. Remains 337 /362 variables (removed 25) and now considering 302/327 (removed 25) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 337/362 places, 302/327 transitions.
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 8 ms
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 8 ms
[2023-03-22 05:06:39] [INFO ] Input system was already deterministic with 302 transitions.
Starting structural reductions in LTL mode, iteration 0 : 362/362 places, 327/327 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 341 transition count 306
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 341 transition count 306
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 340 transition count 305
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 340 transition count 305
Applied a total of 44 rules in 11 ms. Remains 340 /362 variables (removed 22) and now considering 305/327 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 340/362 places, 305/327 transitions.
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 8 ms
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 8 ms
[2023-03-22 05:06:39] [INFO ] Input system was already deterministic with 305 transitions.
Starting structural reductions in LTL mode, iteration 0 : 362/362 places, 327/327 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 338 transition count 303
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 338 transition count 303
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 337 transition count 302
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 337 transition count 302
Applied a total of 50 rules in 11 ms. Remains 337 /362 variables (removed 25) and now considering 302/327 (removed 25) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 337/362 places, 302/327 transitions.
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 7 ms
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 7 ms
[2023-03-22 05:06:39] [INFO ] Input system was already deterministic with 302 transitions.
Starting structural reductions in LTL mode, iteration 0 : 362/362 places, 327/327 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 339 transition count 304
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 339 transition count 304
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 338 transition count 303
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 338 transition count 303
Applied a total of 48 rules in 12 ms. Remains 338 /362 variables (removed 24) and now considering 303/327 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 338/362 places, 303/327 transitions.
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 7 ms
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 8 ms
[2023-03-22 05:06:39] [INFO ] Input system was already deterministic with 303 transitions.
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 9 ms
[2023-03-22 05:06:39] [INFO ] Flatten gal took : 9 ms
[2023-03-22 05:06:39] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-22 05:06:39] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 362 places, 327 transitions and 834 arcs took 1 ms.
Total runtime 14201 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/586/ctl_0_ --ctl=/tmp/586/ctl_1_ --ctl=/tmp/586/ctl_2_ --ctl=/tmp/586/ctl_3_ --ctl=/tmp/586/ctl_4_ --ctl=/tmp/586/ctl_5_ --ctl=/tmp/586/ctl_6_ --ctl=/tmp/586/ctl_7_ --ctl=/tmp/586/ctl_8_ --ctl=/tmp/586/ctl_9_ --ctl=/tmp/586/ctl_10_ --ctl=/tmp/586/ctl_11_ --ctl=/tmp/586/ctl_12_ --ctl=/tmp/586/ctl_13_ --ctl=/tmp/586/ctl_14_ --mu-par --mu-opt
Could not compute solution for formula : ShieldPPPt-PT-005B-CTLFireability-00
Could not compute solution for formula : ShieldPPPt-PT-005B-CTLFireability-01
Could not compute solution for formula : ShieldPPPt-PT-005B-CTLFireability-02
Could not compute solution for formula : ShieldPPPt-PT-005B-CTLFireability-03
Could not compute solution for formula : ShieldPPPt-PT-005B-CTLFireability-04
Could not compute solution for formula : ShieldPPPt-PT-005B-CTLFireability-05
Could not compute solution for formula : ShieldPPPt-PT-005B-CTLFireability-06
Could not compute solution for formula : ShieldPPPt-PT-005B-CTLFireability-07
Could not compute solution for formula : ShieldPPPt-PT-005B-CTLFireability-09
Could not compute solution for formula : ShieldPPPt-PT-005B-CTLFireability-10
Could not compute solution for formula : ShieldPPPt-PT-005B-CTLFireability-11
Could not compute solution for formula : ShieldPPPt-PT-005B-CTLFireability-12
Could not compute solution for formula : ShieldPPPt-PT-005B-CTLFireability-13
Could not compute solution for formula : ShieldPPPt-PT-005B-CTLFireability-14
Could not compute solution for formula : ShieldPPPt-PT-005B-CTLFireability-15

BK_STOP 1679461971411

--------------------
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 ShieldPPPt-PT-005B-CTLFireability-00
ctl formula formula --ctl=/tmp/586/ctl_0_
ctl formula name ShieldPPPt-PT-005B-CTLFireability-01
ctl formula formula --ctl=/tmp/586/ctl_1_
ctl formula name ShieldPPPt-PT-005B-CTLFireability-02
ctl formula formula --ctl=/tmp/586/ctl_2_
ctl formula name ShieldPPPt-PT-005B-CTLFireability-03
ctl formula formula --ctl=/tmp/586/ctl_3_
ctl formula name ShieldPPPt-PT-005B-CTLFireability-04
ctl formula formula --ctl=/tmp/586/ctl_4_
ctl formula name ShieldPPPt-PT-005B-CTLFireability-05
ctl formula formula --ctl=/tmp/586/ctl_5_
ctl formula name ShieldPPPt-PT-005B-CTLFireability-06
ctl formula formula --ctl=/tmp/586/ctl_6_
ctl formula name ShieldPPPt-PT-005B-CTLFireability-07
ctl formula formula --ctl=/tmp/586/ctl_7_
ctl formula name ShieldPPPt-PT-005B-CTLFireability-09
ctl formula formula --ctl=/tmp/586/ctl_8_
ctl formula name ShieldPPPt-PT-005B-CTLFireability-10
ctl formula formula --ctl=/tmp/586/ctl_9_
ctl formula name ShieldPPPt-PT-005B-CTLFireability-11
ctl formula formula --ctl=/tmp/586/ctl_10_
ctl formula name ShieldPPPt-PT-005B-CTLFireability-12
ctl formula formula --ctl=/tmp/586/ctl_11_
ctl formula name ShieldPPPt-PT-005B-CTLFireability-13
ctl formula formula --ctl=/tmp/586/ctl_12_
ctl formula name ShieldPPPt-PT-005B-CTLFireability-14
ctl formula formula --ctl=/tmp/586/ctl_13_
ctl formula name ShieldPPPt-PT-005B-CTLFireability-15
ctl formula formula --ctl=/tmp/586/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 362 places, 327 transitions and 834 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 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: 327->327 groups
pnml2lts-sym: Regrouping took 0.040 real 0.040 user 0.000 sys
pnml2lts-sym: state vector length is 362; there are 327 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: 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: Exploration took 44634250 group checks and 0 next state calls
pnml2lts-sym: reachability took 369.880 real 1477.240 user 1.090 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.210 real 0.840 user 0.000 sys
pnml2lts-sym: state space has 1.27411723194109e+33 states, 469301 nodes
double free or corruption (!prev)

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="ShieldPPPt-PT-005B"
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 ShieldPPPt-PT-005B, 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 r393-oct2-167903717200602"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-005B.tgz
mv ShieldPPPt-PT-005B 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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;