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.r476-tall-171620505700353.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is CircularTrains-PT-192, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r476-tall-171620505700353
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 692K
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 19 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 19 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 17:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 12 14:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K Apr 12 14:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 12 14:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 114K Apr 12 14:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 147K May 18 16:42 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 CircularTrains-PT-192-CTLCardinality-2024-00
FORMULA_NAME CircularTrains-PT-192-CTLCardinality-2024-01
FORMULA_NAME CircularTrains-PT-192-CTLCardinality-2024-02
FORMULA_NAME CircularTrains-PT-192-CTLCardinality-2024-03
FORMULA_NAME CircularTrains-PT-192-CTLCardinality-2024-04
FORMULA_NAME CircularTrains-PT-192-CTLCardinality-2024-05
FORMULA_NAME CircularTrains-PT-192-CTLCardinality-2024-06
FORMULA_NAME CircularTrains-PT-192-CTLCardinality-2024-07
FORMULA_NAME CircularTrains-PT-192-CTLCardinality-2024-08
FORMULA_NAME CircularTrains-PT-192-CTLCardinality-2024-09
FORMULA_NAME CircularTrains-PT-192-CTLCardinality-2024-10
FORMULA_NAME CircularTrains-PT-192-CTLCardinality-2024-11
FORMULA_NAME CircularTrains-PT-192-CTLCardinality-2023-12
FORMULA_NAME CircularTrains-PT-192-CTLCardinality-2023-13
FORMULA_NAME CircularTrains-PT-192-CTLCardinality-2023-14
FORMULA_NAME CircularTrains-PT-192-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717204976111

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CircularTrains-PT-192
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 01:22:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 01:22:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 01:22:57] [INFO ] Load time of PNML (sax parser for PT used): 79 ms
[2024-06-01 01:22:57] [INFO ] Transformed 384 places.
[2024-06-01 01:22:57] [INFO ] Transformed 192 transitions.
[2024-06-01 01:22:57] [INFO ] Parsed PT model containing 384 places and 192 transitions and 768 arcs in 184 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Support contains 129 out of 384 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 384/384 places, 192/192 transitions.
Applied a total of 0 rules in 41 ms. Remains 384 /384 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 384 cols
[2024-06-01 01:22:57] [INFO ] Computed 193 invariants in 36 ms
[2024-06-01 01:22:58] [INFO ] Implicit Places using invariants in 503 ms returned [18, 21, 28, 37, 44, 64, 65, 75, 78, 89, 101, 108, 141, 144, 160, 163, 167, 217, 244, 247, 261, 283, 285, 293, 298, 311, 313, 314, 330, 333, 346, 350, 360, 366, 369, 371, 374, 375, 376, 378, 382]
Discarding 41 places :
Implicit Place search using SMT only with invariants took 539 ms to find 41 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 343/384 places, 192/192 transitions.
Applied a total of 0 rules in 10 ms. Remains 343 /343 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 610 ms. Remains : 343/384 places, 192/192 transitions.
Support contains 129 out of 343 places after structural reductions.
[2024-06-01 01:22:58] [INFO ] Flatten gal took : 50 ms
[2024-06-01 01:22:58] [INFO ] Flatten gal took : 18 ms
[2024-06-01 01:22:58] [INFO ] Input system was already deterministic with 192 transitions.
RANDOM walk for 40000 steps (8 resets) in 1996 ms. (20 steps per ms) remains 9/89 properties
BEST_FIRST walk for 40004 steps (8 resets) in 209 ms. (190 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 213 ms. (186 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 191 ms. (208 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 181 ms. (219 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 151 ms. (263 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 145 ms. (273 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 174 ms. (228 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 139 ms. (285 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 127 ms. (312 steps per ms) remains 9/9 properties
// Phase 1: matrix 192 rows 343 cols
[2024-06-01 01:22:59] [INFO ] Computed 152 invariants in 8 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp71 is UNSAT
At refinement iteration 1 (OVERLAPS) 24/35 variables, 12/12 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/12 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 16/51 variables, 8/20 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/20 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/53 variables, 1/21 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 0/21 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 137/190 variables, 9/30 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/190 variables, 0/30 constraints. Problems are: Problem set: 8 solved, 1 unsolved
Problem AtomicPropp0 is UNSAT
After SMT solving in domain Real declared 321/535 variables, and 131 constraints, problems are : Problem set: 9 solved, 0 unsolved in 222 ms.
Refiners :[Positive P Invariants (semi-flows): 122/124 constraints, Generalized P Invariants (flows): 9/28 constraints, State Equation: 0/343 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
After SMT, in 268ms problems are : Problem set: 9 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 9 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA CircularTrains-PT-192-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 01:22:59] [INFO ] Flatten gal took : 14 ms
[2024-06-01 01:22:59] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CircularTrains-PT-192-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 01:22:59] [INFO ] Flatten gal took : 14 ms
[2024-06-01 01:22:59] [INFO ] Input system was already deterministic with 192 transitions.
Support contains 117 out of 343 places (down from 121) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 192/192 transitions.
Applied a total of 0 rules in 24 ms. Remains 343 /343 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27 ms. Remains : 343/343 places, 192/192 transitions.
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 15 ms
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 13 ms
[2024-06-01 01:23:00] [INFO ] Input system was already deterministic with 192 transitions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 192/192 transitions.
Applied a total of 0 rules in 15 ms. Remains 343 /343 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 343/343 places, 192/192 transitions.
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 12 ms
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 11 ms
[2024-06-01 01:23:00] [INFO ] Input system was already deterministic with 192 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 343/343 places, 192/192 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 343 transition count 170
Reduce places removed 22 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 23 rules applied. Total rules applied 45 place count 321 transition count 169
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 46 place count 320 transition count 169
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 46 place count 320 transition count 156
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 72 place count 307 transition count 156
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
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 98 place count 294 transition count 143
Applied a total of 98 rules in 53 ms. Remains 294 /343 variables (removed 49) and now considering 143/192 (removed 49) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 53 ms. Remains : 294/343 places, 143/192 transitions.
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 8 ms
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 9 ms
[2024-06-01 01:23:00] [INFO ] Input system was already deterministic with 143 transitions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 192/192 transitions.
Applied a total of 0 rules in 16 ms. Remains 343 /343 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 343/343 places, 192/192 transitions.
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 10 ms
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 11 ms
[2024-06-01 01:23:00] [INFO ] Input system was already deterministic with 192 transitions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 192/192 transitions.
Applied a total of 0 rules in 16 ms. Remains 343 /343 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 343/343 places, 192/192 transitions.
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 10 ms
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 11 ms
[2024-06-01 01:23:00] [INFO ] Input system was already deterministic with 192 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 343/343 places, 192/192 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 343 transition count 167
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 318 transition count 167
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 50 place count 318 transition count 152
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 80 place count 303 transition count 152
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 108 place count 289 transition count 138
Applied a total of 108 rules in 37 ms. Remains 289 /343 variables (removed 54) and now considering 138/192 (removed 54) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37 ms. Remains : 289/343 places, 138/192 transitions.
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 9 ms
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 8 ms
[2024-06-01 01:23:00] [INFO ] Input system was already deterministic with 138 transitions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 192/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 343 /343 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 343/343 places, 192/192 transitions.
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 9 ms
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 9 ms
[2024-06-01 01:23:00] [INFO ] Input system was already deterministic with 192 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 343/343 places, 192/192 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 343 transition count 168
Reduce places removed 24 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 26 rules applied. Total rules applied 50 place count 319 transition count 166
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 52 place count 317 transition count 166
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 52 place count 317 transition count 151
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 82 place count 302 transition count 151
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 110 place count 288 transition count 137
Applied a total of 110 rules in 30 ms. Remains 288 /343 variables (removed 55) and now considering 137/192 (removed 55) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 288/343 places, 137/192 transitions.
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 7 ms
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 7 ms
[2024-06-01 01:23:00] [INFO ] Input system was already deterministic with 137 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 343/343 places, 192/192 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 343 transition count 168
Reduce places removed 24 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 25 rules applied. Total rules applied 49 place count 319 transition count 167
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 318 transition count 167
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 50 place count 318 transition count 152
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 80 place count 303 transition count 152
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
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 106 place count 290 transition count 139
Applied a total of 106 rules in 23 ms. Remains 290 /343 variables (removed 53) and now considering 139/192 (removed 53) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 290/343 places, 139/192 transitions.
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 7 ms
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 7 ms
[2024-06-01 01:23:00] [INFO ] Input system was already deterministic with 139 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 343/343 places, 192/192 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 343 transition count 170
Reduce places removed 22 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 24 rules applied. Total rules applied 46 place count 321 transition count 168
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 48 place count 319 transition count 168
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 48 place count 319 transition count 151
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 82 place count 302 transition count 151
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 110 place count 288 transition count 137
Applied a total of 110 rules in 19 ms. Remains 288 /343 variables (removed 55) and now considering 137/192 (removed 55) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19 ms. Remains : 288/343 places, 137/192 transitions.
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 7 ms
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 8 ms
[2024-06-01 01:23:00] [INFO ] Input system was already deterministic with 137 transitions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 192/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 343 /343 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 343/343 places, 192/192 transitions.
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 8 ms
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 8 ms
[2024-06-01 01:23:00] [INFO ] Input system was already deterministic with 192 transitions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 343 /343 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 343/343 places, 192/192 transitions.
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 8 ms
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 8 ms
[2024-06-01 01:23:00] [INFO ] Input system was already deterministic with 192 transitions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 192/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 343 /343 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 343/343 places, 192/192 transitions.
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 7 ms
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 8 ms
[2024-06-01 01:23:00] [INFO ] Input system was already deterministic with 192 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 343/343 places, 192/192 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 343 transition count 166
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 52 place count 317 transition count 166
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 52 place count 317 transition count 151
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 82 place count 302 transition count 151
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 112 place count 287 transition count 136
Applied a total of 112 rules in 20 ms. Remains 287 /343 variables (removed 56) and now considering 136/192 (removed 56) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21 ms. Remains : 287/343 places, 136/192 transitions.
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 6 ms
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 7 ms
[2024-06-01 01:23:00] [INFO ] Input system was already deterministic with 136 transitions.
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 9 ms
[2024-06-01 01:23:00] [INFO ] Flatten gal took : 8 ms
[2024-06-01 01:23:00] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-06-01 01:23:00] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 343 places, 192 transitions and 686 arcs took 3 ms.
Total runtime 3562 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 : CircularTrains-PT-192-CTLCardinality-2024-00
Could not compute solution for formula : CircularTrains-PT-192-CTLCardinality-2024-02
Could not compute solution for formula : CircularTrains-PT-192-CTLCardinality-2024-03
Could not compute solution for formula : CircularTrains-PT-192-CTLCardinality-2024-04
Could not compute solution for formula : CircularTrains-PT-192-CTLCardinality-2024-05
Could not compute solution for formula : CircularTrains-PT-192-CTLCardinality-2024-06
Could not compute solution for formula : CircularTrains-PT-192-CTLCardinality-2024-07
Could not compute solution for formula : CircularTrains-PT-192-CTLCardinality-2024-08
Could not compute solution for formula : CircularTrains-PT-192-CTLCardinality-2024-09
Could not compute solution for formula : CircularTrains-PT-192-CTLCardinality-2024-11
Could not compute solution for formula : CircularTrains-PT-192-CTLCardinality-2023-12
Could not compute solution for formula : CircularTrains-PT-192-CTLCardinality-2023-13
Could not compute solution for formula : CircularTrains-PT-192-CTLCardinality-2023-14
Could not compute solution for formula : CircularTrains-PT-192-CTLCardinality-2023-15

BK_STOP 1717204981221

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name CircularTrains-PT-192-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/488/ctl_0_
ctl formula name CircularTrains-PT-192-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/488/ctl_1_
ctl formula name CircularTrains-PT-192-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/488/ctl_2_
ctl formula name CircularTrains-PT-192-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/488/ctl_3_
ctl formula name CircularTrains-PT-192-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/488/ctl_4_
ctl formula name CircularTrains-PT-192-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/488/ctl_5_
ctl formula name CircularTrains-PT-192-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/488/ctl_6_
ctl formula name CircularTrains-PT-192-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/488/ctl_7_
ctl formula name CircularTrains-PT-192-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/488/ctl_8_
ctl formula name CircularTrains-PT-192-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/488/ctl_9_
ctl formula name CircularTrains-PT-192-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/488/ctl_10_
ctl formula name CircularTrains-PT-192-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/488/ctl_11_
ctl formula name CircularTrains-PT-192-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/488/ctl_12_
ctl formula name CircularTrains-PT-192-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/488/ctl_13_
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="CircularTrains-PT-192"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is CircularTrains-PT-192, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r476-tall-171620505700353"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-192.tgz
mv CircularTrains-PT-192 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;