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.r508-tall-171654352000617.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 NoC3x3-PT-5A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r508-tall-171654352000617
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 736K
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K 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 6.1K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 23 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 23 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 12 07:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 185K Apr 12 07:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 12 07:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 12 07:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K May 19 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 248K 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 NoC3x3-PT-5A-CTLCardinality-2024-00
FORMULA_NAME NoC3x3-PT-5A-CTLCardinality-2024-01
FORMULA_NAME NoC3x3-PT-5A-CTLCardinality-2024-02
FORMULA_NAME NoC3x3-PT-5A-CTLCardinality-2024-03
FORMULA_NAME NoC3x3-PT-5A-CTLCardinality-2024-04
FORMULA_NAME NoC3x3-PT-5A-CTLCardinality-2024-05
FORMULA_NAME NoC3x3-PT-5A-CTLCardinality-2024-06
FORMULA_NAME NoC3x3-PT-5A-CTLCardinality-2024-07
FORMULA_NAME NoC3x3-PT-5A-CTLCardinality-2024-08
FORMULA_NAME NoC3x3-PT-5A-CTLCardinality-2024-09
FORMULA_NAME NoC3x3-PT-5A-CTLCardinality-2024-10
FORMULA_NAME NoC3x3-PT-5A-CTLCardinality-2024-11
FORMULA_NAME NoC3x3-PT-5A-CTLCardinality-2023-12
FORMULA_NAME NoC3x3-PT-5A-CTLCardinality-2023-13
FORMULA_NAME NoC3x3-PT-5A-CTLCardinality-2023-14
FORMULA_NAME NoC3x3-PT-5A-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717242216938

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-5A
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 11:43:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 11:43:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 11:43:38] [INFO ] Load time of PNML (sax parser for PT used): 108 ms
[2024-06-01 11:43:38] [INFO ] Transformed 417 places.
[2024-06-01 11:43:38] [INFO ] Transformed 933 transitions.
[2024-06-01 11:43:38] [INFO ] Found NUPN structural information;
[2024-06-01 11:43:38] [INFO ] Parsed PT model containing 417 places and 933 transitions and 3585 arcs in 219 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
FORMULA NoC3x3-PT-5A-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-5A-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 84 out of 417 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 417/417 places, 933/933 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 358 transition count 789
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 358 transition count 789
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 120 place count 356 transition count 781
Iterating global reduction 0 with 2 rules applied. Total rules applied 122 place count 356 transition count 781
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 126 place count 356 transition count 777
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 1 with 22 rules applied. Total rules applied 148 place count 356 transition count 755
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 150 place count 354 transition count 755
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 152 place count 352 transition count 749
Iterating global reduction 2 with 2 rules applied. Total rules applied 154 place count 352 transition count 749
Applied a total of 154 rules in 101 ms. Remains 352 /417 variables (removed 65) and now considering 749/933 (removed 184) transitions.
[2024-06-01 11:43:38] [INFO ] Flow matrix only has 742 transitions (discarded 7 similar events)
// Phase 1: matrix 742 rows 352 cols
[2024-06-01 11:43:38] [INFO ] Computed 64 invariants in 22 ms
[2024-06-01 11:43:38] [INFO ] Implicit Places using invariants in 369 ms returned [80, 113, 163, 227, 269]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 400 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 347/417 places, 749/933 transitions.
Applied a total of 0 rules in 5 ms. Remains 347 /347 variables (removed 0) and now considering 749/749 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 523 ms. Remains : 347/417 places, 749/933 transitions.
Support contains 84 out of 347 places after structural reductions.
[2024-06-01 11:43:39] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-01 11:43:39] [INFO ] Flatten gal took : 98 ms
FORMULA NoC3x3-PT-5A-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 11:43:39] [INFO ] Flatten gal took : 55 ms
[2024-06-01 11:43:39] [INFO ] Input system was already deterministic with 749 transitions.
Support contains 69 out of 347 places (down from 84) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1684 ms. (23 steps per ms) remains 1/33 properties
BEST_FIRST walk for 40004 steps (8 resets) in 382 ms. (104 steps per ms) remains 1/1 properties
[2024-06-01 11:43:40] [INFO ] Flow matrix only has 742 transitions (discarded 7 similar events)
// Phase 1: matrix 742 rows 347 cols
[2024-06-01 11:43:40] [INFO ] Computed 59 invariants in 4 ms
[2024-06-01 11:43:40] [INFO ] State equation strengthened by 21 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 54/63 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 284/347 variables, 50/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/347 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 742/1089 variables, 347/406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1089 variables, 21/427 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1089 variables, 0/427 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/1089 variables, 0/427 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1089/1089 variables, and 427 constraints, problems are : Problem set: 0 solved, 1 unsolved in 302 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, State Equation: 347/347 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 54/63 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 284/347 variables, 50/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/347 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 742/1089 variables, 347/406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1089 variables, 21/427 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1089 variables, 1/428 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1089 variables, 0/428 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/1089 variables, 0/428 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1089/1089 variables, and 428 constraints, problems are : Problem set: 0 solved, 1 unsolved in 476 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, State Equation: 347/347 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 818ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 5203 steps, including 84 resets, run visited all 1 properties in 28 ms. (steps per millisecond=185 )
Parikh walk visited 1 properties in 34 ms.
[2024-06-01 11:43:41] [INFO ] Flatten gal took : 40 ms
[2024-06-01 11:43:41] [INFO ] Flatten gal took : 45 ms
[2024-06-01 11:43:41] [INFO ] Input system was already deterministic with 749 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 347/347 places, 749/749 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 327 transition count 706
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 327 transition count 706
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 42 place count 327 transition count 704
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 326 transition count 700
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 326 transition count 700
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 46 place count 326 transition count 698
Applied a total of 46 rules in 50 ms. Remains 326 /347 variables (removed 21) and now considering 698/749 (removed 51) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 50 ms. Remains : 326/347 places, 698/749 transitions.
[2024-06-01 11:43:41] [INFO ] Flatten gal took : 28 ms
[2024-06-01 11:43:41] [INFO ] Flatten gal took : 29 ms
[2024-06-01 11:43:41] [INFO ] Input system was already deterministic with 698 transitions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 749/749 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 327 transition count 706
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 327 transition count 706
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 42 place count 327 transition count 704
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 326 transition count 700
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 326 transition count 700
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 46 place count 326 transition count 698
Applied a total of 46 rules in 17 ms. Remains 326 /347 variables (removed 21) and now considering 698/749 (removed 51) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 326/347 places, 698/749 transitions.
[2024-06-01 11:43:41] [INFO ] Flatten gal took : 24 ms
[2024-06-01 11:43:41] [INFO ] Flatten gal took : 25 ms
[2024-06-01 11:43:41] [INFO ] Input system was already deterministic with 698 transitions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 749/749 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 328 transition count 710
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 328 transition count 710
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 40 place count 328 transition count 708
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 327 transition count 704
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 327 transition count 704
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 44 place count 327 transition count 702
Applied a total of 44 rules in 17 ms. Remains 327 /347 variables (removed 20) and now considering 702/749 (removed 47) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 327/347 places, 702/749 transitions.
[2024-06-01 11:43:41] [INFO ] Flatten gal took : 23 ms
[2024-06-01 11:43:41] [INFO ] Flatten gal took : 24 ms
[2024-06-01 11:43:41] [INFO ] Input system was already deterministic with 702 transitions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 749/749 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 329 transition count 710
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 329 transition count 710
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 328 transition count 706
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 328 transition count 706
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 40 place count 328 transition count 704
Applied a total of 40 rules in 17 ms. Remains 328 /347 variables (removed 19) and now considering 704/749 (removed 45) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 328/347 places, 704/749 transitions.
[2024-06-01 11:43:41] [INFO ] Flatten gal took : 22 ms
[2024-06-01 11:43:41] [INFO ] Flatten gal took : 23 ms
[2024-06-01 11:43:41] [INFO ] Input system was already deterministic with 704 transitions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 749/749 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 329 transition count 711
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 329 transition count 711
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 38 place count 329 transition count 709
Applied a total of 38 rules in 10 ms. Remains 329 /347 variables (removed 18) and now considering 709/749 (removed 40) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 329/347 places, 709/749 transitions.
[2024-06-01 11:43:41] [INFO ] Flatten gal took : 22 ms
[2024-06-01 11:43:41] [INFO ] Flatten gal took : 23 ms
[2024-06-01 11:43:41] [INFO ] Input system was already deterministic with 709 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 347/347 places, 749/749 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 344 transition count 748
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 22 place count 324 transition count 704
Iterating global reduction 1 with 20 rules applied. Total rules applied 42 place count 324 transition count 704
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 44 place count 324 transition count 702
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 323 transition count 698
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 323 transition count 698
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 48 place count 323 transition count 696
Applied a total of 48 rules in 43 ms. Remains 323 /347 variables (removed 24) and now considering 696/749 (removed 53) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43 ms. Remains : 323/347 places, 696/749 transitions.
[2024-06-01 11:43:41] [INFO ] Flatten gal took : 22 ms
[2024-06-01 11:43:41] [INFO ] Flatten gal took : 22 ms
[2024-06-01 11:43:41] [INFO ] Input system was already deterministic with 696 transitions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 749/749 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 326 transition count 704
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 326 transition count 704
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 44 place count 326 transition count 702
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 45 place count 325 transition count 698
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 325 transition count 698
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 48 place count 325 transition count 696
Applied a total of 48 rules in 16 ms. Remains 325 /347 variables (removed 22) and now considering 696/749 (removed 53) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 325/347 places, 696/749 transitions.
[2024-06-01 11:43:42] [INFO ] Flatten gal took : 27 ms
[2024-06-01 11:43:42] [INFO ] Flatten gal took : 20 ms
[2024-06-01 11:43:42] [INFO ] Input system was already deterministic with 696 transitions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 749/749 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 327 transition count 705
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 327 transition count 705
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 42 place count 327 transition count 703
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 326 transition count 699
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 326 transition count 699
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 46 place count 326 transition count 697
Applied a total of 46 rules in 16 ms. Remains 326 /347 variables (removed 21) and now considering 697/749 (removed 52) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 326/347 places, 697/749 transitions.
[2024-06-01 11:43:42] [INFO ] Flatten gal took : 20 ms
[2024-06-01 11:43:42] [INFO ] Flatten gal took : 21 ms
[2024-06-01 11:43:42] [INFO ] Input system was already deterministic with 697 transitions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 749/749 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 328 transition count 707
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 328 transition count 707
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 40 place count 328 transition count 705
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 327 transition count 701
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 327 transition count 701
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 44 place count 327 transition count 699
Applied a total of 44 rules in 17 ms. Remains 327 /347 variables (removed 20) and now considering 699/749 (removed 50) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 327/347 places, 699/749 transitions.
[2024-06-01 11:43:42] [INFO ] Flatten gal took : 20 ms
[2024-06-01 11:43:42] [INFO ] Flatten gal took : 22 ms
[2024-06-01 11:43:42] [INFO ] Input system was already deterministic with 699 transitions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 749/749 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 327 transition count 707
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 327 transition count 707
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 42 place count 327 transition count 705
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 326 transition count 701
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 326 transition count 701
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 46 place count 326 transition count 699
Applied a total of 46 rules in 18 ms. Remains 326 /347 variables (removed 21) and now considering 699/749 (removed 50) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 326/347 places, 699/749 transitions.
[2024-06-01 11:43:42] [INFO ] Flatten gal took : 32 ms
[2024-06-01 11:43:42] [INFO ] Flatten gal took : 21 ms
[2024-06-01 11:43:42] [INFO ] Input system was already deterministic with 699 transitions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 749/749 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 326 transition count 704
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 326 transition count 704
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 44 place count 326 transition count 702
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 45 place count 325 transition count 698
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 325 transition count 698
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 48 place count 325 transition count 696
Applied a total of 48 rules in 14 ms. Remains 325 /347 variables (removed 22) and now considering 696/749 (removed 53) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 325/347 places, 696/749 transitions.
[2024-06-01 11:43:42] [INFO ] Flatten gal took : 20 ms
[2024-06-01 11:43:42] [INFO ] Flatten gal took : 20 ms
[2024-06-01 11:43:42] [INFO ] Input system was already deterministic with 696 transitions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 749/749 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 327 transition count 707
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 327 transition count 707
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 42 place count 327 transition count 705
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 326 transition count 701
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 326 transition count 701
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 46 place count 326 transition count 699
Applied a total of 46 rules in 17 ms. Remains 326 /347 variables (removed 21) and now considering 699/749 (removed 50) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 326/347 places, 699/749 transitions.
[2024-06-01 11:43:42] [INFO ] Flatten gal took : 20 ms
[2024-06-01 11:43:42] [INFO ] Flatten gal took : 21 ms
[2024-06-01 11:43:42] [INFO ] Input system was already deterministic with 699 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 347/347 places, 749/749 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 344 transition count 748
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 22 place count 324 transition count 706
Iterating global reduction 1 with 20 rules applied. Total rules applied 42 place count 324 transition count 706
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 44 place count 324 transition count 704
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 323 transition count 700
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 323 transition count 700
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 48 place count 323 transition count 698
Applied a total of 48 rules in 31 ms. Remains 323 /347 variables (removed 24) and now considering 698/749 (removed 51) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32 ms. Remains : 323/347 places, 698/749 transitions.
[2024-06-01 11:43:42] [INFO ] Flatten gal took : 19 ms
[2024-06-01 11:43:42] [INFO ] Flatten gal took : 20 ms
[2024-06-01 11:43:42] [INFO ] Input system was already deterministic with 698 transitions.
RANDOM walk for 8216 steps (1 resets) in 106 ms. (76 steps per ms) remains 0/1 properties
FORMULA NoC3x3-PT-5A-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-06-01 11:43:42] [INFO ] Flatten gal took : 22 ms
[2024-06-01 11:43:42] [INFO ] Flatten gal took : 21 ms
[2024-06-01 11:43:42] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-06-01 11:43:42] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 347 places, 749 transitions and 2856 arcs took 5 ms.
Total runtime 4807 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 : NoC3x3-PT-5A-CTLCardinality-2024-00
Could not compute solution for formula : NoC3x3-PT-5A-CTLCardinality-2024-01
Could not compute solution for formula : NoC3x3-PT-5A-CTLCardinality-2024-02
Could not compute solution for formula : NoC3x3-PT-5A-CTLCardinality-2024-03
Could not compute solution for formula : NoC3x3-PT-5A-CTLCardinality-2024-05
Could not compute solution for formula : NoC3x3-PT-5A-CTLCardinality-2024-06
Could not compute solution for formula : NoC3x3-PT-5A-CTLCardinality-2024-07
Could not compute solution for formula : NoC3x3-PT-5A-CTLCardinality-2024-08
Could not compute solution for formula : NoC3x3-PT-5A-CTLCardinality-2024-10
Could not compute solution for formula : NoC3x3-PT-5A-CTLCardinality-2023-12
Could not compute solution for formula : NoC3x3-PT-5A-CTLCardinality-2023-13
Could not compute solution for formula : NoC3x3-PT-5A-CTLCardinality-2023-14

BK_STOP 1717242223260

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 NoC3x3-PT-5A-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/495/ctl_0_
ctl formula name NoC3x3-PT-5A-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/495/ctl_1_
ctl formula name NoC3x3-PT-5A-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/495/ctl_2_
ctl formula name NoC3x3-PT-5A-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/495/ctl_3_
ctl formula name NoC3x3-PT-5A-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/495/ctl_4_
ctl formula name NoC3x3-PT-5A-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/495/ctl_5_
ctl formula name NoC3x3-PT-5A-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/495/ctl_6_
ctl formula name NoC3x3-PT-5A-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/495/ctl_7_
ctl formula name NoC3x3-PT-5A-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/495/ctl_8_
ctl formula name NoC3x3-PT-5A-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/495/ctl_9_
ctl formula name NoC3x3-PT-5A-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/495/ctl_10_
ctl formula name NoC3x3-PT-5A-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/495/ctl_11_
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="NoC3x3-PT-5A"
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 NoC3x3-PT-5A, 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 r508-tall-171654352000617"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-5A.tgz
mv NoC3x3-PT-5A 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 ;