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-171654406700025.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 CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r512-smll-171654406700025
=====================================================================

--------------------
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-CTLCardinality-2024-00
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-2024-01
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-2024-02
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-2024-03
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-2024-04
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-2024-05
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-2024-06
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-2024-07
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-2024-08
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-2024-09
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-2024-10
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-2024-11
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-2023-12
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-2023-13
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-2023-14
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717243117870

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
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 11:58:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 11:58:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 11:58:41] [INFO ] Load time of PNML (sax parser for PT used): 332 ms
[2024-06-01 11:58:41] [INFO ] Transformed 231 places.
[2024-06-01 11:58:41] [INFO ] Transformed 202 transitions.
[2024-06-01 11:58:41] [INFO ] Found NUPN structural information;
[2024-06-01 11:58:41] [INFO ] Parsed PT model containing 231 places and 202 transitions and 846 arcs in 578 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 42 ms.
FORMULA ParamProductionCell-PT-2-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 108 out of 231 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 231/231 places, 202/202 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 227 transition count 198
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 227 transition count 198
Applied a total of 8 rules in 74 ms. Remains 227 /231 variables (removed 4) and now considering 198/202 (removed 4) transitions.
// Phase 1: matrix 198 rows 227 cols
[2024-06-01 11:58:41] [INFO ] Computed 59 invariants in 42 ms
[2024-06-01 11:58:42] [INFO ] Implicit Places using invariants in 794 ms returned [15, 24, 31, 35, 41, 46, 47, 64, 73, 79, 98, 99, 101, 116, 161, 166, 192, 193, 197]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 874 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 208/231 places, 198/202 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 207 transition count 197
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 207 transition count 197
Applied a total of 2 rules in 23 ms. Remains 207 /208 variables (removed 1) and now considering 197/198 (removed 1) transitions.
// Phase 1: matrix 197 rows 207 cols
[2024-06-01 11:58:42] [INFO ] Computed 40 invariants in 6 ms
[2024-06-01 11:58:42] [INFO ] Implicit Places using invariants in 261 ms returned []
[2024-06-01 11:58:42] [INFO ] Invariant cache hit.
[2024-06-01 11:58:42] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-06-01 11:58:43] [INFO ] Implicit Places using invariants and state equation in 649 ms returned []
Implicit Place search using SMT with State Equation took 912 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 207/231 places, 197/202 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1921 ms. Remains : 207/231 places, 197/202 transitions.
Support contains 108 out of 207 places after structural reductions.
[2024-06-01 11:58:43] [INFO ] Flatten gal took : 93 ms
[2024-06-01 11:58:43] [INFO ] Flatten gal took : 39 ms
[2024-06-01 11:58:43] [INFO ] Input system was already deterministic with 197 transitions.
Support contains 85 out of 207 places (down from 108) after GAL structural reductions.
FORMULA ParamProductionCell-PT-2-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-2-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 2331 ms. (17 steps per ms) remains 5/56 properties
BEST_FIRST walk for 40001 steps (8 resets) in 620 ms. (64 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 289 ms. (137 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 210 ms. (189 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 164 ms. (242 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40002 steps (8 resets) in 172 ms. (231 steps per ms) remains 3/3 properties
[2024-06-01 11:58:45] [INFO ] Invariant cache hit.
[2024-06-01 11:58:45] [INFO ] State equation strengthened by 68 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp44 is UNSAT
At refinement iteration 1 (OVERLAPS) 126/133 variables, 9/9 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/133 variables, 0/9 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 21/154 variables, 6/15 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/154 variables, 0/15 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 14/168 variables, 2/17 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/17 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 13/181 variables, 13/30 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/181 variables, 0/30 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 160/341 variables, 181/211 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/341 variables, 0/211 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 37/378 variables, 68/279 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/378 variables, 0/279 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 26/404 variables, 26/305 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/404 variables, 10/315 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/404 variables, 0/315 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/404 variables, 0/315 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 404/404 variables, and 315 constraints, problems are : Problem set: 1 solved, 2 unsolved in 453 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 207/207 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 2 unsolved
Problem AtomicPropp29 is UNSAT
At refinement iteration 1 (OVERLAPS) 126/130 variables, 7/7 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/7 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 23/153 variables, 7/14 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 0/14 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 15/168 variables, 3/17 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/17 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 13/181 variables, 13/30 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/181 variables, 0/30 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 160/341 variables, 181/211 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/341 variables, 0/211 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 37/378 variables, 68/279 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/378 variables, 0/279 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 26/404 variables, 26/305 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/404 variables, 10/315 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/404 variables, 1/316 constraints. Problems are: Problem set: 2 solved, 1 unsolved
[2024-06-01 11:58:46] [INFO ] Deduced a trap composed of 10 places in 126 ms of which 23 ms to minimize.
[2024-06-01 11:58:46] [INFO ] Deduced a trap composed of 8 places in 107 ms of which 3 ms to minimize.
[2024-06-01 11:58:46] [INFO ] Deduced a trap composed of 7 places in 110 ms of which 3 ms to minimize.
[2024-06-01 11:58:46] [INFO ] Deduced a trap composed of 7 places in 80 ms of which 2 ms to minimize.
[2024-06-01 11:58:46] [INFO ] Deduced a trap composed of 5 places in 124 ms of which 2 ms to minimize.
[2024-06-01 11:58:46] [INFO ] Deduced a trap composed of 21 places in 93 ms of which 3 ms to minimize.
[2024-06-01 11:58:47] [INFO ] Deduced a trap composed of 8 places in 95 ms of which 4 ms to minimize.
[2024-06-01 11:58:47] [INFO ] Deduced a trap composed of 18 places in 72 ms of which 3 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/404 variables, 8/324 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/404 variables, 0/324 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/404 variables, 0/324 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 404/404 variables, and 324 constraints, problems are : Problem set: 2 solved, 1 unsolved in 1414 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 207/207 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 1/3 constraints, Known Traps: 8/8 constraints]
After SMT, in 1914ms problems are : Problem set: 2 solved, 1 unsolved
Parikh walk visited 0 properties in 144 ms.
Support contains 2 out of 207 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 207/207 places, 197/197 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 207 transition count 182
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 192 transition count 182
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 30 place count 192 transition count 168
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 58 place count 178 transition count 168
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 176 transition count 166
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 176 transition count 166
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 140 place count 137 transition count 127
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 2 with 7 rules applied. Total rules applied 147 place count 137 transition count 120
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 154 place count 130 transition count 120
Applied a total of 154 rules in 110 ms. Remains 130 /207 variables (removed 77) and now considering 120/197 (removed 77) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 130/207 places, 120/197 transitions.
RANDOM walk for 40000 steps (8 resets) in 759 ms. (52 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 534 ms. (74 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 505 steps, run visited all 1 properties in 13 ms. (steps per millisecond=38 )
Probabilistic random walk after 505 steps, saw 303 distinct states, run finished after 18 ms. (steps per millisecond=28 ) properties seen :1
Successfully simplified 2 atomic propositions for a total of 13 simplifications.
[2024-06-01 11:58:47] [INFO ] Flatten gal took : 17 ms
[2024-06-01 11:58:47] [INFO ] Flatten gal took : 20 ms
[2024-06-01 11:58:48] [INFO ] Input system was already deterministic with 197 transitions.
Support contains 77 out of 207 places (down from 82) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 207/207 places, 197/197 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 207 transition count 181
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 191 transition count 181
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 32 place count 191 transition count 166
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 62 place count 176 transition count 166
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 65 place count 173 transition count 163
Iterating global reduction 2 with 3 rules applied. Total rules applied 68 place count 173 transition count 163
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 142 place count 136 transition count 126
Applied a total of 142 rules in 43 ms. Remains 136 /207 variables (removed 71) and now considering 126/197 (removed 71) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43 ms. Remains : 136/207 places, 126/197 transitions.
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 12 ms
[2024-06-01 11:58:48] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 197/197 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 205 transition count 195
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 205 transition count 195
Applied a total of 4 rules in 8 ms. Remains 205 /207 variables (removed 2) and now considering 195/197 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 205/207 places, 195/197 transitions.
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 15 ms
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 17 ms
[2024-06-01 11:58:48] [INFO ] Input system was already deterministic with 195 transitions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 197/197 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 205 transition count 195
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 205 transition count 195
Applied a total of 4 rules in 7 ms. Remains 205 /207 variables (removed 2) and now considering 195/197 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 205/207 places, 195/197 transitions.
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 14 ms
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 16 ms
[2024-06-01 11:58:48] [INFO ] Input system was already deterministic with 195 transitions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 197/197 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 204 transition count 194
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 204 transition count 194
Applied a total of 6 rules in 7 ms. Remains 204 /207 variables (removed 3) and now considering 194/197 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 204/207 places, 194/197 transitions.
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 13 ms
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 16 ms
[2024-06-01 11:58:48] [INFO ] Input system was already deterministic with 194 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 207/207 places, 197/197 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 207 transition count 181
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 191 transition count 181
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 32 place count 191 transition count 166
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 62 place count 176 transition count 166
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 65 place count 173 transition count 163
Iterating global reduction 2 with 3 rules applied. Total rules applied 68 place count 173 transition count 163
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 142 place count 136 transition count 126
Applied a total of 142 rules in 25 ms. Remains 136 /207 variables (removed 71) and now considering 126/197 (removed 71) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 25 ms. Remains : 136/207 places, 126/197 transitions.
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 9 ms
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 11 ms
[2024-06-01 11:58:48] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 207/207 places, 197/197 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 207 transition count 183
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 15 rules applied. Total rules applied 29 place count 193 transition count 182
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 30 place count 192 transition count 182
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 30 place count 192 transition count 169
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 56 place count 179 transition count 169
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 58 place count 177 transition count 167
Iterating global reduction 3 with 2 rules applied. Total rules applied 60 place count 177 transition count 167
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 3 with 76 rules applied. Total rules applied 136 place count 139 transition count 129
Applied a total of 136 rules in 26 ms. Remains 139 /207 variables (removed 68) and now considering 129/197 (removed 68) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26 ms. Remains : 139/207 places, 129/197 transitions.
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 12 ms
[2024-06-01 11:58:48] [INFO ] Input system was already deterministic with 129 transitions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 197/197 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 205 transition count 195
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 205 transition count 195
Applied a total of 4 rules in 7 ms. Remains 205 /207 variables (removed 2) and now considering 195/197 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 205/207 places, 195/197 transitions.
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 13 ms
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 14 ms
[2024-06-01 11:58:48] [INFO ] Input system was already deterministic with 195 transitions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 197/197 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 204 transition count 194
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 204 transition count 194
Applied a total of 6 rules in 8 ms. Remains 204 /207 variables (removed 3) and now considering 194/197 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 204/207 places, 194/197 transitions.
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 11 ms
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 12 ms
[2024-06-01 11:58:48] [INFO ] Input system was already deterministic with 194 transitions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 197/197 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 204 transition count 194
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 204 transition count 194
Applied a total of 6 rules in 7 ms. Remains 204 /207 variables (removed 3) and now considering 194/197 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 204/207 places, 194/197 transitions.
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 11 ms
[2024-06-01 11:58:48] [INFO ] Input system was already deterministic with 194 transitions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 197/197 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 204 transition count 194
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 204 transition count 194
Applied a total of 6 rules in 8 ms. Remains 204 /207 variables (removed 3) and now considering 194/197 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 204/207 places, 194/197 transitions.
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 12 ms
[2024-06-01 11:58:48] [INFO ] Input system was already deterministic with 194 transitions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 197/197 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 204 transition count 194
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 204 transition count 194
Applied a total of 6 rules in 8 ms. Remains 204 /207 variables (removed 3) and now considering 194/197 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 204/207 places, 194/197 transitions.
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 9 ms
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 11 ms
[2024-06-01 11:58:48] [INFO ] Input system was already deterministic with 194 transitions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 197/197 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 204 transition count 194
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 204 transition count 194
Applied a total of 6 rules in 9 ms. Remains 204 /207 variables (removed 3) and now considering 194/197 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 204/207 places, 194/197 transitions.
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 14 ms
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 13 ms
[2024-06-01 11:58:48] [INFO ] Input system was already deterministic with 194 transitions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 197/197 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 204 transition count 194
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 204 transition count 194
Applied a total of 6 rules in 8 ms. Remains 204 /207 variables (removed 3) and now considering 194/197 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 204/207 places, 194/197 transitions.
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 12 ms
[2024-06-01 11:58:48] [INFO ] Input system was already deterministic with 194 transitions.
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 12 ms
[2024-06-01 11:58:48] [INFO ] Flatten gal took : 12 ms
[2024-06-01 11:58:48] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2024-06-01 11:58:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 207 places, 197 transitions and 688 arcs took 4 ms.
Total runtime 8464 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-CTLCardinality-2024-01
Could not compute solution for formula : ParamProductionCell-PT-2-CTLCardinality-2024-03
Could not compute solution for formula : ParamProductionCell-PT-2-CTLCardinality-2024-05
Could not compute solution for formula : ParamProductionCell-PT-2-CTLCardinality-2024-06
Could not compute solution for formula : ParamProductionCell-PT-2-CTLCardinality-2024-07
Could not compute solution for formula : ParamProductionCell-PT-2-CTLCardinality-2024-08
Could not compute solution for formula : ParamProductionCell-PT-2-CTLCardinality-2024-09
Could not compute solution for formula : ParamProductionCell-PT-2-CTLCardinality-2024-10
Could not compute solution for formula : ParamProductionCell-PT-2-CTLCardinality-2024-11
Could not compute solution for formula : ParamProductionCell-PT-2-CTLCardinality-2023-12
Could not compute solution for formula : ParamProductionCell-PT-2-CTLCardinality-2023-13
Could not compute solution for formula : ParamProductionCell-PT-2-CTLCardinality-2023-14
Could not compute solution for formula : ParamProductionCell-PT-2-CTLCardinality-2023-15

BK_STOP 1717243129434

--------------------
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 ParamProductionCell-PT-2-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/538/ctl_0_
ctl formula name ParamProductionCell-PT-2-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/538/ctl_1_
ctl formula name ParamProductionCell-PT-2-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/538/ctl_2_
ctl formula name ParamProductionCell-PT-2-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/538/ctl_3_
ctl formula name ParamProductionCell-PT-2-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/538/ctl_4_
ctl formula name ParamProductionCell-PT-2-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/538/ctl_5_
ctl formula name ParamProductionCell-PT-2-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/538/ctl_6_
ctl formula name ParamProductionCell-PT-2-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/538/ctl_7_
ctl formula name ParamProductionCell-PT-2-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/538/ctl_8_
ctl formula name ParamProductionCell-PT-2-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/538/ctl_9_
ctl formula name ParamProductionCell-PT-2-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/538/ctl_10_
ctl formula name ParamProductionCell-PT-2-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/538/ctl_11_
ctl formula name ParamProductionCell-PT-2-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/538/ctl_12_
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="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 ParamProductionCell-PT-2, 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 r512-smll-171654406700025"
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 [ "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 ;