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.r512-smll-171654406700026.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 ParamProductionCell-PT-2, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r512-smll-171654406700026
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 776K
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K 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 6.2K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 23 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 23 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 23 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 23 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 12 20:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K Apr 12 20:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 19K Apr 12 20:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 133K Apr 12 20:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 174K 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 ParamProductionCell-PT-2-CTLFireability-2024-00
FORMULA_NAME ParamProductionCell-PT-2-CTLFireability-2024-01
FORMULA_NAME ParamProductionCell-PT-2-CTLFireability-2024-02
FORMULA_NAME ParamProductionCell-PT-2-CTLFireability-2024-03
FORMULA_NAME ParamProductionCell-PT-2-CTLFireability-2024-04
FORMULA_NAME ParamProductionCell-PT-2-CTLFireability-2024-05
FORMULA_NAME ParamProductionCell-PT-2-CTLFireability-2024-06
FORMULA_NAME ParamProductionCell-PT-2-CTLFireability-2024-07
FORMULA_NAME ParamProductionCell-PT-2-CTLFireability-2024-08
FORMULA_NAME ParamProductionCell-PT-2-CTLFireability-2024-09
FORMULA_NAME ParamProductionCell-PT-2-CTLFireability-2024-10
FORMULA_NAME ParamProductionCell-PT-2-CTLFireability-2024-11
FORMULA_NAME ParamProductionCell-PT-2-CTLFireability-2023-12
FORMULA_NAME ParamProductionCell-PT-2-CTLFireability-2023-13
FORMULA_NAME ParamProductionCell-PT-2-CTLFireability-2023-14
FORMULA_NAME ParamProductionCell-PT-2-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717243142382

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ParamProductionCell-PT-2
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 11:59:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 11:59:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 11:59:05] [INFO ] Load time of PNML (sax parser for PT used): 207 ms
[2024-06-01 11:59:05] [INFO ] Transformed 231 places.
[2024-06-01 11:59:05] [INFO ] Transformed 202 transitions.
[2024-06-01 11:59:05] [INFO ] Found NUPN structural information;
[2024-06-01 11:59:05] [INFO ] Parsed PT model containing 231 places and 202 transitions and 846 arcs in 457 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 35 ms.
Support contains 150 out of 231 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 231/231 places, 202/202 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 229 transition count 200
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 229 transition count 200
Applied a total of 4 rules in 63 ms. Remains 229 /231 variables (removed 2) and now considering 200/202 (removed 2) transitions.
// Phase 1: matrix 200 rows 229 cols
[2024-06-01 11:59:05] [INFO ] Computed 59 invariants in 43 ms
[2024-06-01 11:59:06] [INFO ] Implicit Places using invariants in 682 ms returned [15, 18, 31, 35, 36, 59, 65, 119, 120, 168, 194, 195, 205]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 748 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 216/231 places, 200/202 transitions.
Applied a total of 0 rules in 10 ms. Remains 216 /216 variables (removed 0) and now considering 200/200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 859 ms. Remains : 216/231 places, 200/202 transitions.
Support contains 150 out of 216 places after structural reductions.
[2024-06-01 11:59:06] [INFO ] Flatten gal took : 100 ms
[2024-06-01 11:59:07] [INFO ] Flatten gal took : 48 ms
[2024-06-01 11:59:07] [INFO ] Input system was already deterministic with 200 transitions.
Reduction of identical properties reduced properties to check from 94 to 93
RANDOM walk for 40000 steps (8 resets) in 4503 ms. (8 steps per ms) remains 10/93 properties
BEST_FIRST walk for 40003 steps (8 resets) in 661 ms. (60 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 492 ms. (81 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 265 ms. (150 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 235 ms. (169 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 263 ms. (151 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 179 ms. (222 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (8 resets) in 115 ms. (344 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 127 ms. (312 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40001 steps (8 resets) in 120 ms. (330 steps per ms) remains 7/7 properties
// Phase 1: matrix 200 rows 216 cols
[2024-06-01 11:59:09] [INFO ] Computed 46 invariants in 6 ms
[2024-06-01 11:59:09] [INFO ] State equation strengthened by 68 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp69 is UNSAT
At refinement iteration 1 (OVERLAPS) 158/194 variables, 21/21 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/194 variables, 8/29 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/194 variables, 0/29 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 2/196 variables, 2/31 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/196 variables, 0/31 constraints. Problems are: Problem set: 3 solved, 4 unsolved
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp38 is UNSAT
At refinement iteration 6 (OVERLAPS) 11/207 variables, 11/42 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/207 variables, 0/42 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 190/397 variables, 207/249 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/397 variables, 53/302 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/397 variables, 0/302 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 10/407 variables, 15/317 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/407 variables, 0/317 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 9/416 variables, 9/326 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/416 variables, 4/330 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/416 variables, 0/330 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/416 variables, 0/330 constraints. Problems are: Problem set: 5 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 416/416 variables, and 330 constraints, problems are : Problem set: 5 solved, 2 unsolved in 596 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 216/216 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 2 unsolved
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp29 is UNSAT
After SMT solving in domain Int declared 167/416 variables, and 12 constraints, problems are : Problem set: 7 solved, 0 unsolved in 117 ms.
Refiners :[Positive P Invariants (semi-flows): 12/27 constraints, Generalized P Invariants (flows): 0/19 constraints, State Equation: 0/216 constraints, ReadFeed: 0/68 constraints, PredecessorRefiner: 0/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 798ms problems are : Problem set: 7 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
[2024-06-01 11:59:10] [INFO ] Flatten gal took : 30 ms
[2024-06-01 11:59:10] [INFO ] Flatten gal took : 32 ms
[2024-06-01 11:59:10] [INFO ] Input system was already deterministic with 200 transitions.
Support contains 125 out of 216 places (down from 133) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 216/216 places, 200/200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 216 transition count 193
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 8 rules applied. Total rules applied 15 place count 209 transition count 192
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 208 transition count 192
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 16 place count 208 transition count 176
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 48 place count 192 transition count 176
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 52 place count 188 transition count 172
Iterating global reduction 3 with 4 rules applied. Total rules applied 56 place count 188 transition count 172
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 88 place count 172 transition count 156
Applied a total of 88 rules in 130 ms. Remains 172 /216 variables (removed 44) and now considering 156/200 (removed 44) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 130 ms. Remains : 172/216 places, 156/200 transitions.
[2024-06-01 11:59:10] [INFO ] Flatten gal took : 21 ms
[2024-06-01 11:59:10] [INFO ] Flatten gal took : 25 ms
[2024-06-01 11:59:10] [INFO ] Input system was already deterministic with 156 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 212 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 212 transition count 196
Applied a total of 8 rules in 18 ms. Remains 212 /216 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 212/216 places, 196/200 transitions.
[2024-06-01 11:59:10] [INFO ] Flatten gal took : 26 ms
[2024-06-01 11:59:10] [INFO ] Flatten gal took : 27 ms
[2024-06-01 11:59:11] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 212 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 212 transition count 196
Applied a total of 8 rules in 15 ms. Remains 212 /216 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 212/216 places, 196/200 transitions.
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 23 ms
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 23 ms
[2024-06-01 11:59:11] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 200/200 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 213 transition count 197
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 213 transition count 197
Applied a total of 6 rules in 15 ms. Remains 213 /216 variables (removed 3) and now considering 197/200 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 213/216 places, 197/200 transitions.
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 13 ms
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 14 ms
[2024-06-01 11:59:11] [INFO ] Input system was already deterministic with 197 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 216/216 places, 200/200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 216 transition count 190
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 206 transition count 190
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 20 place count 206 transition count 173
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 54 place count 189 transition count 173
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 58 place count 185 transition count 169
Iterating global reduction 2 with 4 rules applied. Total rules applied 62 place count 185 transition count 169
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 96 place count 168 transition count 152
Applied a total of 96 rules in 33 ms. Remains 168 /216 variables (removed 48) and now considering 152/200 (removed 48) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33 ms. Remains : 168/216 places, 152/200 transitions.
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 9 ms
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 11 ms
[2024-06-01 11:59:11] [INFO ] Input system was already deterministic with 152 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 216/216 places, 200/200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 216 transition count 191
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 10 rules applied. Total rules applied 19 place count 207 transition count 190
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 20 place count 206 transition count 190
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 20 place count 206 transition count 174
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 52 place count 190 transition count 174
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 56 place count 186 transition count 170
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 186 transition count 170
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 3 with 30 rules applied. Total rules applied 90 place count 171 transition count 155
Applied a total of 90 rules in 34 ms. Remains 171 /216 variables (removed 45) and now considering 155/200 (removed 45) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 171/216 places, 155/200 transitions.
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 13 ms
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 12 ms
[2024-06-01 11:59:11] [INFO ] Input system was already deterministic with 155 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 216/216 places, 200/200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 216 transition count 194
Reduce places removed 6 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 8 rules applied. Total rules applied 14 place count 210 transition count 192
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 16 place count 208 transition count 192
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 16 place count 208 transition count 177
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 46 place count 193 transition count 177
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 49 place count 190 transition count 174
Iterating global reduction 3 with 3 rules applied. Total rules applied 52 place count 190 transition count 174
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 72 place count 180 transition count 164
Applied a total of 72 rules in 31 ms. Remains 180 /216 variables (removed 36) and now considering 164/200 (removed 36) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 180/216 places, 164/200 transitions.
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 9 ms
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:59:11] [INFO ] Input system was already deterministic with 164 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 212 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 212 transition count 196
Applied a total of 8 rules in 7 ms. Remains 212 /216 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 212/216 places, 196/200 transitions.
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 9 ms
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:59:11] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 216/216 places, 200/200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 216 transition count 191
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 207 transition count 191
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 18 place count 207 transition count 174
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 52 place count 190 transition count 174
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 56 place count 186 transition count 170
Iterating global reduction 2 with 4 rules applied. Total rules applied 60 place count 186 transition count 170
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 94 place count 169 transition count 153
Applied a total of 94 rules in 31 ms. Remains 169 /216 variables (removed 47) and now considering 153/200 (removed 47) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 169/216 places, 153/200 transitions.
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 8 ms
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 9 ms
[2024-06-01 11:59:11] [INFO ] Input system was already deterministic with 153 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 212 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 212 transition count 196
Applied a total of 8 rules in 9 ms. Remains 212 /216 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 212/216 places, 196/200 transitions.
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 9 ms
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:59:11] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 212 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 212 transition count 196
Applied a total of 8 rules in 9 ms. Remains 212 /216 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 212/216 places, 196/200 transitions.
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 9 ms
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:59:11] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 216/216 places, 200/200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 216 transition count 190
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 206 transition count 190
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 20 place count 206 transition count 173
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 54 place count 189 transition count 173
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 58 place count 185 transition count 169
Iterating global reduction 2 with 4 rules applied. Total rules applied 62 place count 185 transition count 169
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 96 place count 168 transition count 152
Applied a total of 96 rules in 24 ms. Remains 168 /216 variables (removed 48) and now considering 152/200 (removed 48) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 168/216 places, 152/200 transitions.
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 8 ms
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 8 ms
[2024-06-01 11:59:11] [INFO ] Input system was already deterministic with 152 transitions.
RANDOM walk for 606 steps (0 resets) in 11 ms. (50 steps per ms) remains 0/1 properties
FORMULA ParamProductionCell-PT-2-CTLFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 212 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 212 transition count 196
Applied a total of 8 rules in 8 ms. Remains 212 /216 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 212/216 places, 196/200 transitions.
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:59:11] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 200/200 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 213 transition count 197
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 213 transition count 197
Applied a total of 6 rules in 7 ms. Remains 213 /216 variables (removed 3) and now considering 197/200 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 213/216 places, 197/200 transitions.
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:59:11] [INFO ] Input system was already deterministic with 197 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 200/200 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 213 transition count 197
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 213 transition count 197
Applied a total of 6 rules in 9 ms. Remains 213 /216 variables (removed 3) and now considering 197/200 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 213/216 places, 197/200 transitions.
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:59:11] [INFO ] Input system was already deterministic with 197 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 200/200 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 213 transition count 197
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 213 transition count 197
Applied a total of 6 rules in 7 ms. Remains 213 /216 variables (removed 3) and now considering 197/200 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 213/216 places, 197/200 transitions.
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 9 ms
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:59:11] [INFO ] Input system was already deterministic with 197 transitions.
[2024-06-01 11:59:11] [INFO ] Flatten gal took : 11 ms
[2024-06-01 11:59:12] [INFO ] Flatten gal took : 11 ms
[2024-06-01 11:59:12] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 7 ms.
[2024-06-01 11:59:12] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 216 places, 200 transitions and 802 arcs took 4 ms.
Total runtime 7182 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 : ParamProductionCell-PT-2-CTLFireability-2024-00
Could not compute solution for formula : ParamProductionCell-PT-2-CTLFireability-2024-01
Could not compute solution for formula : ParamProductionCell-PT-2-CTLFireability-2024-02
Could not compute solution for formula : ParamProductionCell-PT-2-CTLFireability-2024-03
Could not compute solution for formula : ParamProductionCell-PT-2-CTLFireability-2024-04
Could not compute solution for formula : ParamProductionCell-PT-2-CTLFireability-2024-05
Could not compute solution for formula : ParamProductionCell-PT-2-CTLFireability-2024-06
Could not compute solution for formula : ParamProductionCell-PT-2-CTLFireability-2024-07
Could not compute solution for formula : ParamProductionCell-PT-2-CTLFireability-2024-08
Could not compute solution for formula : ParamProductionCell-PT-2-CTLFireability-2024-09
Could not compute solution for formula : ParamProductionCell-PT-2-CTLFireability-2024-10
Could not compute solution for formula : ParamProductionCell-PT-2-CTLFireability-2023-12
Could not compute solution for formula : ParamProductionCell-PT-2-CTLFireability-2023-13
Could not compute solution for formula : ParamProductionCell-PT-2-CTLFireability-2023-14
Could not compute solution for formula : ParamProductionCell-PT-2-CTLFireability-2023-15

BK_STOP 1717243152614

--------------------
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 ParamProductionCell-PT-2-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/504/ctl_0_
ctl formula name ParamProductionCell-PT-2-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/504/ctl_1_
ctl formula name ParamProductionCell-PT-2-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/504/ctl_2_
ctl formula name ParamProductionCell-PT-2-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/504/ctl_3_
ctl formula name ParamProductionCell-PT-2-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/504/ctl_4_
ctl formula name ParamProductionCell-PT-2-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/504/ctl_5_
ctl formula name ParamProductionCell-PT-2-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/504/ctl_6_
ctl formula name ParamProductionCell-PT-2-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/504/ctl_7_
ctl formula name ParamProductionCell-PT-2-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/504/ctl_8_
ctl formula name ParamProductionCell-PT-2-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/504/ctl_9_
ctl formula name ParamProductionCell-PT-2-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/504/ctl_10_
ctl formula name ParamProductionCell-PT-2-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/504/ctl_11_
ctl formula name ParamProductionCell-PT-2-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/504/ctl_12_
ctl formula name ParamProductionCell-PT-2-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/504/ctl_13_
ctl formula name ParamProductionCell-PT-2-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/504/ctl_14_
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="ParamProductionCell-PT-2"
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 ParamProductionCell-PT-2, 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 r512-smll-171654406700026"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-2.tgz
mv ParamProductionCell-PT-2 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 ;