Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r528-tall-171683761200474.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is ShieldPPPs-PT-030B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r528-tall-171683761200474
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 992K
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 19 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 13 11:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 13 11:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 528K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldPPPs-PT-030B-CTLFireability-2024-00
FORMULA_NAME ShieldPPPs-PT-030B-CTLFireability-2024-01
FORMULA_NAME ShieldPPPs-PT-030B-CTLFireability-2024-02
FORMULA_NAME ShieldPPPs-PT-030B-CTLFireability-2024-03
FORMULA_NAME ShieldPPPs-PT-030B-CTLFireability-2024-04
FORMULA_NAME ShieldPPPs-PT-030B-CTLFireability-2024-05
FORMULA_NAME ShieldPPPs-PT-030B-CTLFireability-2024-06
FORMULA_NAME ShieldPPPs-PT-030B-CTLFireability-2024-07
FORMULA_NAME ShieldPPPs-PT-030B-CTLFireability-2024-08
FORMULA_NAME ShieldPPPs-PT-030B-CTLFireability-2024-09
FORMULA_NAME ShieldPPPs-PT-030B-CTLFireability-2024-10
FORMULA_NAME ShieldPPPs-PT-030B-CTLFireability-2024-11
FORMULA_NAME ShieldPPPs-PT-030B-CTLFireability-2023-12
FORMULA_NAME ShieldPPPs-PT-030B-CTLFireability-2023-13
FORMULA_NAME ShieldPPPs-PT-030B-CTLFireability-2023-14
FORMULA_NAME ShieldPPPs-PT-030B-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717247116220

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-030B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 13:05:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 13:05:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 13:05:17] [INFO ] Load time of PNML (sax parser for PT used): 162 ms
[2024-06-01 13:05:17] [INFO ] Transformed 2043 places.
[2024-06-01 13:05:17] [INFO ] Transformed 1893 transitions.
[2024-06-01 13:05:17] [INFO ] Found NUPN structural information;
[2024-06-01 13:05:17] [INFO ] Parsed PT model containing 2043 places and 1893 transitions and 5226 arcs in 348 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 139 out of 2043 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2043/2043 places, 1893/1893 transitions.
Discarding 182 places :
Symmetric choice reduction at 0 with 182 rule applications. Total rules 182 place count 1861 transition count 1711
Iterating global reduction 0 with 182 rules applied. Total rules applied 364 place count 1861 transition count 1711
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 365 place count 1860 transition count 1710
Iterating global reduction 0 with 1 rules applied. Total rules applied 366 place count 1860 transition count 1710
Applied a total of 366 rules in 863 ms. Remains 1860 /2043 variables (removed 183) and now considering 1710/1893 (removed 183) transitions.
// Phase 1: matrix 1710 rows 1860 cols
[2024-06-01 13:05:18] [INFO ] Computed 331 invariants in 36 ms
[2024-06-01 13:05:19] [INFO ] Implicit Places using invariants in 1015 ms returned []
[2024-06-01 13:05:19] [INFO ] Invariant cache hit.
[2024-06-01 13:05:21] [INFO ] Implicit Places using invariants and state equation in 1520 ms returned []
Implicit Place search using SMT with State Equation took 2566 ms to find 0 implicit places.
Running 1709 sub problems to find dead transitions.
[2024-06-01 13:05:21] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1859/3570 variables, and 0 constraints, problems are : Problem set: 0 solved, 1709 unsolved in 30059 ms.
Refiners :[Positive P Invariants (semi-flows): 0/331 constraints, State Equation: 0/1860 constraints, PredecessorRefiner: 1709/1709 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1709 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1859/3570 variables, and 0 constraints, problems are : Problem set: 0 solved, 1709 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 0/331 constraints, State Equation: 0/1860 constraints, PredecessorRefiner: 0/1709 constraints, Known Traps: 0/0 constraints]
After SMT, in 60603ms problems are : Problem set: 0 solved, 1709 unsolved
Search for dead transitions found 0 dead transitions in 60644ms
Starting structural reductions in LTL mode, iteration 1 : 1860/2043 places, 1710/1893 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64110 ms. Remains : 1860/2043 places, 1710/1893 transitions.
Support contains 139 out of 1860 places after structural reductions.
[2024-06-01 13:06:22] [INFO ] Flatten gal took : 147 ms
[2024-06-01 13:06:22] [INFO ] Flatten gal took : 83 ms
[2024-06-01 13:06:22] [INFO ] Input system was already deterministic with 1710 transitions.
Support contains 133 out of 1860 places (down from 139) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2981 ms. (13 steps per ms) remains 12/81 properties
BEST_FIRST walk for 40004 steps (8 resets) in 128 ms. (310 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 178 ms. (223 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 288 ms. (138 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 122 ms. (325 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 55 ms. (714 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 51 ms. (769 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 49 ms. (800 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 51 ms. (769 steps per ms) remains 12/12 properties
[2024-06-01 13:06:24] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 394/425 variables, 54/54 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/425 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 1435/1860 variables, 277/331 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1860 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 1710/3570 variables, 1860/2191 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3570 variables, 0/2191 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 0/3570 variables, 0/2191 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3570/3570 variables, and 2191 constraints, problems are : Problem set: 0 solved, 12 unsolved in 2045 ms.
Refiners :[Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 1860/1860 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 394/425 variables, 54/54 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/425 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 1435/1860 variables, 277/331 constraints. Problems are: Problem set: 0 solved, 12 unsolved
[2024-06-01 13:06:27] [INFO ] Deduced a trap composed of 31 places in 287 ms of which 41 ms to minimize.
[2024-06-01 13:06:27] [INFO ] Deduced a trap composed of 16 places in 235 ms of which 7 ms to minimize.
[2024-06-01 13:06:27] [INFO ] Deduced a trap composed of 25 places in 229 ms of which 4 ms to minimize.
[2024-06-01 13:06:27] [INFO ] Deduced a trap composed of 44 places in 195 ms of which 4 ms to minimize.
[2024-06-01 13:06:27] [INFO ] Deduced a trap composed of 37 places in 171 ms of which 4 ms to minimize.
[2024-06-01 13:06:28] [INFO ] Deduced a trap composed of 26 places in 171 ms of which 4 ms to minimize.
[2024-06-01 13:06:28] [INFO ] Deduced a trap composed of 29 places in 172 ms of which 4 ms to minimize.
[2024-06-01 13:06:28] [INFO ] Deduced a trap composed of 39 places in 172 ms of which 4 ms to minimize.
[2024-06-01 13:06:28] [INFO ] Deduced a trap composed of 39 places in 169 ms of which 4 ms to minimize.
[2024-06-01 13:06:28] [INFO ] Deduced a trap composed of 44 places in 165 ms of which 4 ms to minimize.
[2024-06-01 13:06:29] [INFO ] Deduced a trap composed of 22 places in 160 ms of which 4 ms to minimize.
[2024-06-01 13:06:29] [INFO ] Deduced a trap composed of 25 places in 161 ms of which 3 ms to minimize.
[2024-06-01 13:06:29] [INFO ] Deduced a trap composed of 24 places in 159 ms of which 3 ms to minimize.
[2024-06-01 13:06:29] [INFO ] Deduced a trap composed of 33 places in 156 ms of which 3 ms to minimize.
[2024-06-01 13:06:29] [INFO ] Deduced a trap composed of 39 places in 146 ms of which 4 ms to minimize.
[2024-06-01 13:06:29] [INFO ] Deduced a trap composed of 29 places in 141 ms of which 2 ms to minimize.
[2024-06-01 13:06:30] [INFO ] Deduced a trap composed of 29 places in 126 ms of which 3 ms to minimize.
[2024-06-01 13:06:30] [INFO ] Deduced a trap composed of 35 places in 114 ms of which 2 ms to minimize.
[2024-06-01 13:06:30] [INFO ] Deduced a trap composed of 48 places in 108 ms of which 3 ms to minimize.
[2024-06-01 13:06:30] [INFO ] Deduced a trap composed of 40 places in 102 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1860 variables, 20/351 constraints. Problems are: Problem set: 0 solved, 12 unsolved
[2024-06-01 13:06:30] [INFO ] Deduced a trap composed of 50 places in 93 ms of which 3 ms to minimize.
[2024-06-01 13:06:30] [INFO ] Deduced a trap composed of 41 places in 94 ms of which 2 ms to minimize.
[2024-06-01 13:06:30] [INFO ] Deduced a trap composed of 29 places in 92 ms of which 2 ms to minimize.
[2024-06-01 13:06:31] [INFO ] Deduced a trap composed of 47 places in 105 ms of which 3 ms to minimize.
[2024-06-01 13:06:31] [INFO ] Deduced a trap composed of 27 places in 95 ms of which 2 ms to minimize.
[2024-06-01 13:06:31] [INFO ] Deduced a trap composed of 25 places in 96 ms of which 2 ms to minimize.
SMT process timed out in 7106ms, After SMT, problems are : Problem set: 0 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 31 out of 1860 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1860/1860 places, 1710/1710 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 208 transitions
Trivial Post-agglo rules discarded 208 transitions
Performed 208 trivial Post agglomeration. Transition count delta: 208
Iterating post reduction 0 with 208 rules applied. Total rules applied 208 place count 1860 transition count 1502
Reduce places removed 208 places and 0 transitions.
Iterating post reduction 1 with 208 rules applied. Total rules applied 416 place count 1652 transition count 1502
Performed 147 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 147 Pre rules applied. Total rules applied 416 place count 1652 transition count 1355
Deduced a syphon composed of 147 places in 9 ms
Reduce places removed 147 places and 0 transitions.
Iterating global reduction 2 with 294 rules applied. Total rules applied 710 place count 1505 transition count 1355
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 733 place count 1482 transition count 1332
Iterating global reduction 2 with 23 rules applied. Total rules applied 756 place count 1482 transition count 1332
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 756 place count 1482 transition count 1320
Deduced a syphon composed of 12 places in 8 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 780 place count 1470 transition count 1320
Performed 507 Post agglomeration using F-continuation condition.Transition count delta: 507
Deduced a syphon composed of 507 places in 3 ms
Reduce places removed 507 places and 0 transitions.
Iterating global reduction 2 with 1014 rules applied. Total rules applied 1794 place count 963 transition count 813
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 260 times.
Drop transitions (Partial Free agglomeration) removed 260 transitions
Iterating global reduction 2 with 260 rules applied. Total rules applied 2054 place count 963 transition count 813
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 2055 place count 962 transition count 812
Applied a total of 2055 rules in 702 ms. Remains 962 /1860 variables (removed 898) and now considering 812/1710 (removed 898) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 702 ms. Remains : 962/1860 places, 812/1710 transitions.
RANDOM walk for 40000 steps (9 resets) in 724 ms. (55 steps per ms) remains 1/12 properties
BEST_FIRST walk for 33121 steps (6 resets) in 223 ms. (147 steps per ms) remains 0/1 properties
[2024-06-01 13:06:32] [INFO ] Flatten gal took : 57 ms
[2024-06-01 13:06:32] [INFO ] Flatten gal took : 58 ms
[2024-06-01 13:06:32] [INFO ] Input system was already deterministic with 1710 transitions.
Computed a total of 378 stabilizing places and 378 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1860/1860 places, 1710/1710 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 1833 transition count 1683
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 1833 transition count 1683
Applied a total of 54 rules in 147 ms. Remains 1833 /1860 variables (removed 27) and now considering 1683/1710 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 148 ms. Remains : 1833/1860 places, 1683/1710 transitions.
[2024-06-01 13:06:32] [INFO ] Flatten gal took : 43 ms
[2024-06-01 13:06:32] [INFO ] Flatten gal took : 49 ms
[2024-06-01 13:06:32] [INFO ] Input system was already deterministic with 1683 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1860/1860 places, 1710/1710 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 1833 transition count 1683
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 1833 transition count 1683
Applied a total of 54 rules in 127 ms. Remains 1833 /1860 variables (removed 27) and now considering 1683/1710 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 128 ms. Remains : 1833/1860 places, 1683/1710 transitions.
[2024-06-01 13:06:33] [INFO ] Flatten gal took : 42 ms
[2024-06-01 13:06:33] [INFO ] Flatten gal took : 43 ms
[2024-06-01 13:06:33] [INFO ] Input system was already deterministic with 1683 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1860/1860 places, 1710/1710 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 1839 transition count 1689
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 1839 transition count 1689
Applied a total of 42 rules in 109 ms. Remains 1839 /1860 variables (removed 21) and now considering 1689/1710 (removed 21) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 110 ms. Remains : 1839/1860 places, 1689/1710 transitions.
[2024-06-01 13:06:33] [INFO ] Flatten gal took : 39 ms
[2024-06-01 13:06:33] [INFO ] Flatten gal took : 44 ms
[2024-06-01 13:06:33] [INFO ] Input system was already deterministic with 1689 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1860/1860 places, 1710/1710 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 1833 transition count 1683
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 1833 transition count 1683
Applied a total of 54 rules in 118 ms. Remains 1833 /1860 variables (removed 27) and now considering 1683/1710 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 119 ms. Remains : 1833/1860 places, 1683/1710 transitions.
[2024-06-01 13:06:33] [INFO ] Flatten gal took : 37 ms
[2024-06-01 13:06:33] [INFO ] Flatten gal took : 42 ms
[2024-06-01 13:06:33] [INFO ] Input system was already deterministic with 1683 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1860/1860 places, 1710/1710 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 1833 transition count 1683
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 1833 transition count 1683
Applied a total of 54 rules in 158 ms. Remains 1833 /1860 variables (removed 27) and now considering 1683/1710 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 159 ms. Remains : 1833/1860 places, 1683/1710 transitions.
[2024-06-01 13:06:34] [INFO ] Flatten gal took : 40 ms
[2024-06-01 13:06:34] [INFO ] Flatten gal took : 44 ms
[2024-06-01 13:06:34] [INFO ] Input system was already deterministic with 1683 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1860/1860 places, 1710/1710 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 1833 transition count 1683
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 1833 transition count 1683
Applied a total of 54 rules in 129 ms. Remains 1833 /1860 variables (removed 27) and now considering 1683/1710 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 130 ms. Remains : 1833/1860 places, 1683/1710 transitions.
[2024-06-01 13:06:34] [INFO ] Flatten gal took : 34 ms
[2024-06-01 13:06:34] [INFO ] Flatten gal took : 35 ms
[2024-06-01 13:06:34] [INFO ] Input system was already deterministic with 1683 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1860/1860 places, 1710/1710 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 1838 transition count 1688
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 1838 transition count 1688
Applied a total of 44 rules in 117 ms. Remains 1838 /1860 variables (removed 22) and now considering 1688/1710 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 117 ms. Remains : 1838/1860 places, 1688/1710 transitions.
[2024-06-01 13:06:34] [INFO ] Flatten gal took : 34 ms
[2024-06-01 13:06:34] [INFO ] Flatten gal took : 36 ms
[2024-06-01 13:06:34] [INFO ] Input system was already deterministic with 1688 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1860/1860 places, 1710/1710 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 1832 transition count 1682
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 1832 transition count 1682
Applied a total of 56 rules in 105 ms. Remains 1832 /1860 variables (removed 28) and now considering 1682/1710 (removed 28) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106 ms. Remains : 1832/1860 places, 1682/1710 transitions.
[2024-06-01 13:06:34] [INFO ] Flatten gal took : 34 ms
[2024-06-01 13:06:34] [INFO ] Flatten gal took : 46 ms
[2024-06-01 13:06:34] [INFO ] Input system was already deterministic with 1682 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1860/1860 places, 1710/1710 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 1834 transition count 1684
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 1834 transition count 1684
Applied a total of 52 rules in 104 ms. Remains 1834 /1860 variables (removed 26) and now considering 1684/1710 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 104 ms. Remains : 1834/1860 places, 1684/1710 transitions.
[2024-06-01 13:06:35] [INFO ] Flatten gal took : 32 ms
[2024-06-01 13:06:35] [INFO ] Flatten gal took : 34 ms
[2024-06-01 13:06:35] [INFO ] Input system was already deterministic with 1684 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1860/1860 places, 1710/1710 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 1832 transition count 1682
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 1832 transition count 1682
Applied a total of 56 rules in 138 ms. Remains 1832 /1860 variables (removed 28) and now considering 1682/1710 (removed 28) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 138 ms. Remains : 1832/1860 places, 1682/1710 transitions.
[2024-06-01 13:06:35] [INFO ] Flatten gal took : 34 ms
[2024-06-01 13:06:35] [INFO ] Flatten gal took : 33 ms
[2024-06-01 13:06:35] [INFO ] Input system was already deterministic with 1682 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1860/1860 places, 1710/1710 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 1834 transition count 1684
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 1834 transition count 1684
Applied a total of 52 rules in 119 ms. Remains 1834 /1860 variables (removed 26) and now considering 1684/1710 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 119 ms. Remains : 1834/1860 places, 1684/1710 transitions.
[2024-06-01 13:06:35] [INFO ] Flatten gal took : 33 ms
[2024-06-01 13:06:35] [INFO ] Flatten gal took : 33 ms
[2024-06-01 13:06:35] [INFO ] Input system was already deterministic with 1684 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1860/1860 places, 1710/1710 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 1833 transition count 1683
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 1833 transition count 1683
Applied a total of 54 rules in 106 ms. Remains 1833 /1860 variables (removed 27) and now considering 1683/1710 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106 ms. Remains : 1833/1860 places, 1683/1710 transitions.
[2024-06-01 13:06:35] [INFO ] Flatten gal took : 32 ms
[2024-06-01 13:06:36] [INFO ] Flatten gal took : 34 ms
[2024-06-01 13:06:36] [INFO ] Input system was already deterministic with 1683 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1860/1860 places, 1710/1710 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 209 transitions
Trivial Post-agglo rules discarded 209 transitions
Performed 209 trivial Post agglomeration. Transition count delta: 209
Iterating post reduction 0 with 209 rules applied. Total rules applied 209 place count 1859 transition count 1500
Reduce places removed 209 places and 0 transitions.
Iterating post reduction 1 with 209 rules applied. Total rules applied 418 place count 1650 transition count 1500
Performed 151 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 151 Pre rules applied. Total rules applied 418 place count 1650 transition count 1349
Deduced a syphon composed of 151 places in 2 ms
Reduce places removed 151 places and 0 transitions.
Iterating global reduction 2 with 302 rules applied. Total rules applied 720 place count 1499 transition count 1349
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 748 place count 1471 transition count 1321
Iterating global reduction 2 with 28 rules applied. Total rules applied 776 place count 1471 transition count 1321
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 776 place count 1471 transition count 1307
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 804 place count 1457 transition count 1307
Performed 516 Post agglomeration using F-continuation condition.Transition count delta: 516
Deduced a syphon composed of 516 places in 0 ms
Reduce places removed 516 places and 0 transitions.
Iterating global reduction 2 with 1032 rules applied. Total rules applied 1836 place count 941 transition count 791
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1838 place count 939 transition count 789
Applied a total of 1838 rules in 264 ms. Remains 939 /1860 variables (removed 921) and now considering 789/1710 (removed 921) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 265 ms. Remains : 939/1860 places, 789/1710 transitions.
[2024-06-01 13:06:36] [INFO ] Flatten gal took : 19 ms
[2024-06-01 13:06:36] [INFO ] Flatten gal took : 21 ms
[2024-06-01 13:06:36] [INFO ] Input system was already deterministic with 789 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1860/1860 places, 1710/1710 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 1833 transition count 1683
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 1833 transition count 1683
Applied a total of 54 rules in 108 ms. Remains 1833 /1860 variables (removed 27) and now considering 1683/1710 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108 ms. Remains : 1833/1860 places, 1683/1710 transitions.
[2024-06-01 13:06:36] [INFO ] Flatten gal took : 33 ms
[2024-06-01 13:06:36] [INFO ] Flatten gal took : 35 ms
[2024-06-01 13:06:36] [INFO ] Input system was already deterministic with 1683 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1860/1860 places, 1710/1710 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 1832 transition count 1682
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 1832 transition count 1682
Applied a total of 56 rules in 103 ms. Remains 1832 /1860 variables (removed 28) and now considering 1682/1710 (removed 28) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 103 ms. Remains : 1832/1860 places, 1682/1710 transitions.
[2024-06-01 13:06:36] [INFO ] Flatten gal took : 33 ms
[2024-06-01 13:06:36] [INFO ] Flatten gal took : 34 ms
[2024-06-01 13:06:36] [INFO ] Input system was already deterministic with 1682 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1860/1860 places, 1710/1710 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1837 transition count 1687
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1837 transition count 1687
Applied a total of 46 rules in 139 ms. Remains 1837 /1860 variables (removed 23) and now considering 1687/1710 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 140 ms. Remains : 1837/1860 places, 1687/1710 transitions.
[2024-06-01 13:06:37] [INFO ] Flatten gal took : 35 ms
[2024-06-01 13:06:37] [INFO ] Flatten gal took : 45 ms
[2024-06-01 13:06:37] [INFO ] Input system was already deterministic with 1687 transitions.
[2024-06-01 13:06:37] [INFO ] Flatten gal took : 37 ms
[2024-06-01 13:06:37] [INFO ] Flatten gal took : 38 ms
[2024-06-01 13:06:37] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-06-01 13:06:37] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1860 places, 1710 transitions and 4860 arcs took 8 ms.
Total runtime 80029 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : ShieldPPPs-PT-030B-CTLFireability-2024-00
Could not compute solution for formula : ShieldPPPs-PT-030B-CTLFireability-2024-01
Could not compute solution for formula : ShieldPPPs-PT-030B-CTLFireability-2024-02
Could not compute solution for formula : ShieldPPPs-PT-030B-CTLFireability-2024-03
Could not compute solution for formula : ShieldPPPs-PT-030B-CTLFireability-2024-04
Could not compute solution for formula : ShieldPPPs-PT-030B-CTLFireability-2024-05
Could not compute solution for formula : ShieldPPPs-PT-030B-CTLFireability-2024-06
Could not compute solution for formula : ShieldPPPs-PT-030B-CTLFireability-2024-07
Could not compute solution for formula : ShieldPPPs-PT-030B-CTLFireability-2024-08
Could not compute solution for formula : ShieldPPPs-PT-030B-CTLFireability-2024-09
Could not compute solution for formula : ShieldPPPs-PT-030B-CTLFireability-2024-10
Could not compute solution for formula : ShieldPPPs-PT-030B-CTLFireability-2024-11
Could not compute solution for formula : ShieldPPPs-PT-030B-CTLFireability-2023-12
Could not compute solution for formula : ShieldPPPs-PT-030B-CTLFireability-2023-13
Could not compute solution for formula : ShieldPPPs-PT-030B-CTLFireability-2023-14
Could not compute solution for formula : ShieldPPPs-PT-030B-CTLFireability-2023-15

BK_STOP 1717247197825

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2024
ctl formula name ShieldPPPs-PT-030B-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/613/ctl_0_
ctl formula name ShieldPPPs-PT-030B-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/613/ctl_1_
ctl formula name ShieldPPPs-PT-030B-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/613/ctl_2_
ctl formula name ShieldPPPs-PT-030B-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/613/ctl_3_
ctl formula name ShieldPPPs-PT-030B-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/613/ctl_4_
ctl formula name ShieldPPPs-PT-030B-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/613/ctl_5_
ctl formula name ShieldPPPs-PT-030B-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/613/ctl_6_
ctl formula name ShieldPPPs-PT-030B-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/613/ctl_7_
ctl formula name ShieldPPPs-PT-030B-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/613/ctl_8_
ctl formula name ShieldPPPs-PT-030B-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/613/ctl_9_
ctl formula name ShieldPPPs-PT-030B-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/613/ctl_10_
ctl formula name ShieldPPPs-PT-030B-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/613/ctl_11_
ctl formula name ShieldPPPs-PT-030B-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/613/ctl_12_
ctl formula name ShieldPPPs-PT-030B-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/613/ctl_13_
ctl formula name ShieldPPPs-PT-030B-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/613/ctl_14_
ctl formula name ShieldPPPs-PT-030B-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/613/ctl_15_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="ShieldPPPs-PT-030B"
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 2-5568"
echo " Executing tool ltsminxred"
echo " Input is ShieldPPPs-PT-030B, 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 r528-tall-171683761200474"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-030B.tgz
mv ShieldPPPs-PT-030B 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 ;