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.r520-tall-171662338500434.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 Raft-PT-06, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r520-tall-171662338500434
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 612K
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K 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 3.1K Apr 23 07:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 23 07:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 17:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 164K Apr 11 17:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 11 17:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Apr 11 17:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 23 07:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:46 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 89K 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 Raft-PT-06-CTLFireability-2024-00
FORMULA_NAME Raft-PT-06-CTLFireability-2024-01
FORMULA_NAME Raft-PT-06-CTLFireability-2024-02
FORMULA_NAME Raft-PT-06-CTLFireability-2024-03
FORMULA_NAME Raft-PT-06-CTLFireability-2024-04
FORMULA_NAME Raft-PT-06-CTLFireability-2024-05
FORMULA_NAME Raft-PT-06-CTLFireability-2024-06
FORMULA_NAME Raft-PT-06-CTLFireability-2024-07
FORMULA_NAME Raft-PT-06-CTLFireability-2024-08
FORMULA_NAME Raft-PT-06-CTLFireability-2024-09
FORMULA_NAME Raft-PT-06-CTLFireability-2024-10
FORMULA_NAME Raft-PT-06-CTLFireability-2024-11
FORMULA_NAME Raft-PT-06-CTLFireability-2023-12
FORMULA_NAME Raft-PT-06-CTLFireability-2023-13
FORMULA_NAME Raft-PT-06-CTLFireability-2023-14
FORMULA_NAME Raft-PT-06-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717259963198

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Raft-PT-06
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 16:39:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 16:39:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 16:39:24] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2024-06-01 16:39:24] [INFO ] Transformed 188 places.
[2024-06-01 16:39:24] [INFO ] Transformed 332 transitions.
[2024-06-01 16:39:24] [INFO ] Found NUPN structural information;
[2024-06-01 16:39:24] [INFO ] Parsed PT model containing 188 places and 332 transitions and 1231 arcs in 182 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Ensure Unique test removed 26 transitions
Reduce redundant transitions removed 26 transitions.
Support contains 94 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 306/306 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 187 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 187 transition count 304
Applied a total of 2 rules in 27 ms. Remains 187 /188 variables (removed 1) and now considering 304/306 (removed 2) transitions.
[2024-06-01 16:39:24] [INFO ] Flow matrix only has 279 transitions (discarded 25 similar events)
// Phase 1: matrix 279 rows 187 cols
[2024-06-01 16:39:24] [INFO ] Computed 36 invariants in 10 ms
[2024-06-01 16:39:24] [INFO ] Implicit Places using invariants in 257 ms returned []
[2024-06-01 16:39:24] [INFO ] Flow matrix only has 279 transitions (discarded 25 similar events)
[2024-06-01 16:39:24] [INFO ] Invariant cache hit.
[2024-06-01 16:39:25] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-06-01 16:39:25] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 525 ms to find 0 implicit places.
Running 303 sub problems to find dead transitions.
[2024-06-01 16:39:25] [INFO ] Flow matrix only has 279 transitions (discarded 25 similar events)
[2024-06-01 16:39:25] [INFO ] Invariant cache hit.
[2024-06-01 16:39:25] [INFO ] State equation strengthened by 154 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/186 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 1 (OVERLAPS) 1/187 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/187 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 3 (OVERLAPS) 278/465 variables, 187/223 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/465 variables, 153/376 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/465 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 6 (OVERLAPS) 1/466 variables, 1/377 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/466 variables, 0/377 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 8 (OVERLAPS) 0/466 variables, 0/377 constraints. Problems are: Problem set: 0 solved, 303 unsolved
No progress, stopping.
After SMT solving in domain Real declared 466/466 variables, and 377 constraints, problems are : Problem set: 0 solved, 303 unsolved in 15085 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 187/187 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 303/303 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 303 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/186 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 1 (OVERLAPS) 1/187 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/187 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 3 (OVERLAPS) 278/465 variables, 187/223 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/465 variables, 153/376 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/465 variables, 303/679 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/465 variables, 0/679 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 7 (OVERLAPS) 1/466 variables, 1/680 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/466 variables, 0/680 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 9 (OVERLAPS) 0/466 variables, 0/680 constraints. Problems are: Problem set: 0 solved, 303 unsolved
No progress, stopping.
After SMT solving in domain Int declared 466/466 variables, and 680 constraints, problems are : Problem set: 0 solved, 303 unsolved in 15372 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 187/187 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 303/303 constraints, Known Traps: 0/0 constraints]
After SMT, in 30674ms problems are : Problem set: 0 solved, 303 unsolved
Search for dead transitions found 0 dead transitions in 30695ms
Starting structural reductions in LTL mode, iteration 1 : 187/188 places, 304/306 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31273 ms. Remains : 187/188 places, 304/306 transitions.
Support contains 94 out of 187 places after structural reductions.
[2024-06-01 16:39:56] [INFO ] Flatten gal took : 44 ms
[2024-06-01 16:39:56] [INFO ] Flatten gal took : 21 ms
[2024-06-01 16:39:56] [INFO ] Input system was already deterministic with 304 transitions.
RANDOM walk for 40000 steps (8 resets) in 1822 ms. (21 steps per ms) remains 2/86 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 191 ms. (208 steps per ms) remains 2/2 properties
[2024-06-01 16:39:56] [INFO ] Flow matrix only has 279 transitions (discarded 25 similar events)
[2024-06-01 16:39:56] [INFO ] Invariant cache hit.
[2024-06-01 16:39:56] [INFO ] State equation strengthened by 154 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp50 is UNSAT
At refinement iteration 1 (OVERLAPS) 18/26 variables, 5/5 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 154/180 variables, 31/36 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/180 variables, 0/36 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 270/450 variables, 180/216 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/450 variables, 150/366 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/450 variables, 0/366 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 7/457 variables, 2/368 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/457 variables, 2/370 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/457 variables, 0/370 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 8/465 variables, 5/375 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/465 variables, 1/376 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/465 variables, 0/376 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/466 variables, 1/377 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/466 variables, 0/377 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/466 variables, 0/377 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 466/466 variables, and 377 constraints, problems are : Problem set: 1 solved, 1 unsolved in 148 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 187/187 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Problem AtomicPropp73 is UNSAT
After SMT solving in domain Int declared 16/466 variables, and 3 constraints, problems are : Problem set: 2 solved, 0 unsolved in 24 ms.
Refiners :[Positive P Invariants (semi-flows): 3/36 constraints, State Equation: 0/187 constraints, ReadFeed: 0/154 constraints, PredecessorRefiner: 0/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 184ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
FORMULA Raft-PT-06-CTLFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 17 ms
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 18 ms
[2024-06-01 16:39:57] [INFO ] Input system was already deterministic with 304 transitions.
Computed a total of 5 stabilizing places and 15 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 182 transition count 294
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 182 transition count 294
Applied a total of 10 rules in 17 ms. Remains 182 /187 variables (removed 5) and now considering 294/304 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 182/187 places, 294/304 transitions.
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 15 ms
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 16 ms
[2024-06-01 16:39:57] [INFO ] Input system was already deterministic with 294 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 182 transition count 294
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 182 transition count 294
Applied a total of 10 rules in 7 ms. Remains 182 /187 variables (removed 5) and now considering 294/304 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 182/187 places, 294/304 transitions.
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 13 ms
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 14 ms
[2024-06-01 16:39:57] [INFO ] Input system was already deterministic with 294 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 182 transition count 294
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 182 transition count 294
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 177 transition count 289
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 45 place count 152 transition count 264
Iterating global reduction 0 with 25 rules applied. Total rules applied 70 place count 152 transition count 264
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 95 place count 152 transition count 239
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 101 place count 152 transition count 233
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 113 place count 146 transition count 227
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 143 place count 116 transition count 197
Iterating global reduction 1 with 30 rules applied. Total rules applied 173 place count 116 transition count 197
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 203 place count 116 transition count 167
Applied a total of 203 rules in 58 ms. Remains 116 /187 variables (removed 71) and now considering 167/304 (removed 137) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 58 ms. Remains : 116/187 places, 167/304 transitions.
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 6 ms
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 7 ms
[2024-06-01 16:39:57] [INFO ] Input system was already deterministic with 167 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 182 transition count 294
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 182 transition count 294
Applied a total of 10 rules in 10 ms. Remains 182 /187 variables (removed 5) and now considering 294/304 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 182/187 places, 294/304 transitions.
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 12 ms
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 13 ms
[2024-06-01 16:39:57] [INFO ] Input system was already deterministic with 294 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 182 transition count 294
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 182 transition count 294
Applied a total of 10 rules in 5 ms. Remains 182 /187 variables (removed 5) and now considering 294/304 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 182/187 places, 294/304 transitions.
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 10 ms
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 11 ms
[2024-06-01 16:39:57] [INFO ] Input system was already deterministic with 294 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 184 transition count 298
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 184 transition count 298
Applied a total of 6 rules in 4 ms. Remains 184 /187 variables (removed 3) and now considering 298/304 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 184/187 places, 298/304 transitions.
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 10 ms
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 11 ms
[2024-06-01 16:39:57] [INFO ] Input system was already deterministic with 298 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 184 transition count 298
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 184 transition count 298
Applied a total of 6 rules in 5 ms. Remains 184 /187 variables (removed 3) and now considering 298/304 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 184/187 places, 298/304 transitions.
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 9 ms
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 11 ms
[2024-06-01 16:39:57] [INFO ] Input system was already deterministic with 298 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 183 transition count 296
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 183 transition count 296
Applied a total of 8 rules in 5 ms. Remains 183 /187 variables (removed 4) and now considering 296/304 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 183/187 places, 296/304 transitions.
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 10 ms
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 10 ms
[2024-06-01 16:39:57] [INFO ] Input system was already deterministic with 296 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 182 transition count 294
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 182 transition count 294
Applied a total of 10 rules in 5 ms. Remains 182 /187 variables (removed 5) and now considering 294/304 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 182/187 places, 294/304 transitions.
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 9 ms
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 10 ms
[2024-06-01 16:39:57] [INFO ] Input system was already deterministic with 294 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 183 transition count 296
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 183 transition count 296
Applied a total of 8 rules in 5 ms. Remains 183 /187 variables (removed 4) and now considering 296/304 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 183/187 places, 296/304 transitions.
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 10 ms
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 11 ms
[2024-06-01 16:39:57] [INFO ] Input system was already deterministic with 296 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 182 transition count 294
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 182 transition count 294
Applied a total of 10 rules in 4 ms. Remains 182 /187 variables (removed 5) and now considering 294/304 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 182/187 places, 294/304 transitions.
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 8 ms
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 10 ms
[2024-06-01 16:39:57] [INFO ] Input system was already deterministic with 294 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 182 transition count 294
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 182 transition count 294
Applied a total of 10 rules in 4 ms. Remains 182 /187 variables (removed 5) and now considering 294/304 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 182/187 places, 294/304 transitions.
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 9 ms
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 10 ms
[2024-06-01 16:39:57] [INFO ] Input system was already deterministic with 294 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 182 transition count 294
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 182 transition count 294
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 181 transition count 293
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 176 transition count 288
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 176 transition count 288
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 27 place count 176 transition count 283
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 33 place count 176 transition count 277
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 45 place count 170 transition count 271
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 72 place count 143 transition count 244
Iterating global reduction 1 with 27 rules applied. Total rules applied 99 place count 143 transition count 244
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 126 place count 143 transition count 217
Applied a total of 126 rules in 43 ms. Remains 143 /187 variables (removed 44) and now considering 217/304 (removed 87) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43 ms. Remains : 143/187 places, 217/304 transitions.
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 6 ms
[2024-06-01 16:39:57] [INFO ] Flatten gal took : 7 ms
[2024-06-01 16:39:58] [INFO ] Input system was already deterministic with 217 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 183 transition count 296
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 183 transition count 296
Applied a total of 8 rules in 4 ms. Remains 183 /187 variables (removed 4) and now considering 296/304 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 183/187 places, 296/304 transitions.
[2024-06-01 16:39:58] [INFO ] Flatten gal took : 9 ms
[2024-06-01 16:39:58] [INFO ] Flatten gal took : 10 ms
[2024-06-01 16:39:58] [INFO ] Input system was already deterministic with 296 transitions.
Starting structural reductions in LTL mode, iteration 0 : 187/187 places, 304/304 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 183 transition count 296
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 183 transition count 296
Applied a total of 8 rules in 5 ms. Remains 183 /187 variables (removed 4) and now considering 296/304 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 183/187 places, 296/304 transitions.
[2024-06-01 16:39:58] [INFO ] Flatten gal took : 8 ms
[2024-06-01 16:39:58] [INFO ] Flatten gal took : 9 ms
[2024-06-01 16:39:58] [INFO ] Input system was already deterministic with 296 transitions.
[2024-06-01 16:39:58] [INFO ] Flatten gal took : 11 ms
[2024-06-01 16:39:58] [INFO ] Flatten gal took : 11 ms
[2024-06-01 16:39:58] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2024-06-01 16:39:58] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 187 places, 304 transitions and 1173 arcs took 12 ms.
Total runtime 33795 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 : Raft-PT-06-CTLFireability-2024-00
Could not compute solution for formula : Raft-PT-06-CTLFireability-2024-01
Could not compute solution for formula : Raft-PT-06-CTLFireability-2024-02
Could not compute solution for formula : Raft-PT-06-CTLFireability-2024-03
Could not compute solution for formula : Raft-PT-06-CTLFireability-2024-04
Could not compute solution for formula : Raft-PT-06-CTLFireability-2024-05
Could not compute solution for formula : Raft-PT-06-CTLFireability-2024-06
Could not compute solution for formula : Raft-PT-06-CTLFireability-2024-07
Could not compute solution for formula : Raft-PT-06-CTLFireability-2024-08
Could not compute solution for formula : Raft-PT-06-CTLFireability-2024-09
Could not compute solution for formula : Raft-PT-06-CTLFireability-2024-10
Could not compute solution for formula : Raft-PT-06-CTLFireability-2023-12
Could not compute solution for formula : Raft-PT-06-CTLFireability-2023-13
Could not compute solution for formula : Raft-PT-06-CTLFireability-2023-14
Could not compute solution for formula : Raft-PT-06-CTLFireability-2023-15

BK_STOP 1717259998865

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ 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 Raft-PT-06-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/523/ctl_0_
ctl formula name Raft-PT-06-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/523/ctl_1_
ctl formula name Raft-PT-06-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/523/ctl_2_
ctl formula name Raft-PT-06-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/523/ctl_3_
ctl formula name Raft-PT-06-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/523/ctl_4_
ctl formula name Raft-PT-06-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/523/ctl_5_
ctl formula name Raft-PT-06-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/523/ctl_6_
ctl formula name Raft-PT-06-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/523/ctl_7_
ctl formula name Raft-PT-06-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/523/ctl_8_
ctl formula name Raft-PT-06-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/523/ctl_9_
ctl formula name Raft-PT-06-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/523/ctl_10_
ctl formula name Raft-PT-06-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/523/ctl_11_
ctl formula name Raft-PT-06-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/523/ctl_12_
ctl formula name Raft-PT-06-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/523/ctl_13_
ctl formula name Raft-PT-06-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/523/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="Raft-PT-06"
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 Raft-PT-06, 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 r520-tall-171662338500434"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-06.tgz
mv Raft-PT-06 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 ;