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-171662338500402.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is Raft-PT-02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r520-tall-171662338500402
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K 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 3.5K Apr 23 07:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 23 07:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 17:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 11 17:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Apr 11 17:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Apr 11 17:24 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 13K 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-02-CTLFireability-2024-00
FORMULA_NAME Raft-PT-02-CTLFireability-2024-01
FORMULA_NAME Raft-PT-02-CTLFireability-2024-02
FORMULA_NAME Raft-PT-02-CTLFireability-2024-03
FORMULA_NAME Raft-PT-02-CTLFireability-2024-04
FORMULA_NAME Raft-PT-02-CTLFireability-2024-05
FORMULA_NAME Raft-PT-02-CTLFireability-2024-06
FORMULA_NAME Raft-PT-02-CTLFireability-2024-07
FORMULA_NAME Raft-PT-02-CTLFireability-2024-08
FORMULA_NAME Raft-PT-02-CTLFireability-2024-09
FORMULA_NAME Raft-PT-02-CTLFireability-2024-10
FORMULA_NAME Raft-PT-02-CTLFireability-2024-11
FORMULA_NAME Raft-PT-02-CTLFireability-2023-12
FORMULA_NAME Raft-PT-02-CTLFireability-2023-13
FORMULA_NAME Raft-PT-02-CTLFireability-2023-14
FORMULA_NAME Raft-PT-02-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717259691146

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-02
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 16:34:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 16:34:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 16:34:52] [INFO ] Load time of PNML (sax parser for PT used): 43 ms
[2024-06-01 16:34:52] [INFO ] Transformed 28 places.
[2024-06-01 16:34:52] [INFO ] Transformed 52 transitions.
[2024-06-01 16:34:52] [INFO ] Found NUPN structural information;
[2024-06-01 16:34:52] [INFO ] Parsed PT model containing 28 places and 52 transitions and 159 arcs in 142 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
Support contains 28 out of 28 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Applied a total of 0 rules in 7 ms. Remains 28 /28 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2024-06-01 16:34:52] [INFO ] Flow matrix only has 36 transitions (discarded 6 similar events)
// Phase 1: matrix 36 rows 28 cols
[2024-06-01 16:34:52] [INFO ] Computed 4 invariants in 5 ms
[2024-06-01 16:34:52] [INFO ] Implicit Places using invariants in 191 ms returned []
[2024-06-01 16:34:52] [INFO ] Flow matrix only has 36 transitions (discarded 6 similar events)
[2024-06-01 16:34:52] [INFO ] Invariant cache hit.
[2024-06-01 16:34:52] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-06-01 16:34:52] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 298 ms to find 0 implicit places.
Running 41 sub problems to find dead transitions.
[2024-06-01 16:34:52] [INFO ] Flow matrix only has 36 transitions (discarded 6 similar events)
[2024-06-01 16:34:52] [INFO ] Invariant cache hit.
[2024-06-01 16:34:52] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/28 variables, 4/31 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 35/63 variables, 28/60 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/63 variables, 13/73 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/63 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 1/64 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/64 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 10 (OVERLAPS) 0/64 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 64/64 variables, and 74 constraints, problems are : Problem set: 0 solved, 41 unsolved in 1396 ms.
Refiners :[Domain max(s): 28/28 constraints, Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 28/28 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 41 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/28 variables, 4/31 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 35/63 variables, 28/60 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/63 variables, 13/73 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/63 variables, 41/114 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/63 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 9 (OVERLAPS) 1/64 variables, 1/115 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/64 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 11 (OVERLAPS) 0/64 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 64/64 variables, and 115 constraints, problems are : Problem set: 0 solved, 41 unsolved in 526 ms.
Refiners :[Domain max(s): 28/28 constraints, Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 28/28 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints]
After SMT, in 1971ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1982ms
Finished structural reductions in LTL mode , in 1 iterations and 2312 ms. Remains : 28/28 places, 42/42 transitions.
Support contains 28 out of 28 places after structural reductions.
[2024-06-01 16:34:54] [INFO ] Flatten gal took : 19 ms
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 6 ms
[2024-06-01 16:34:55] [INFO ] Input system was already deterministic with 42 transitions.
Reduction of identical properties reduced properties to check from 55 to 46
RANDOM walk for 40000 steps (8 resets) in 1517 ms. (26 steps per ms) remains 3/46 properties
BEST_FIRST walk for 40003 steps (8 resets) in 178 ms. (223 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 250 ms. (159 steps per ms) remains 2/2 properties
[2024-06-01 16:34:55] [INFO ] Flow matrix only has 36 transitions (discarded 6 similar events)
[2024-06-01 16:34:55] [INFO ] Invariant cache hit.
[2024-06-01 16:34:55] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp5 is UNSAT
After SMT solving in domain Real declared 11/64 variables, and 6 constraints, problems are : Problem set: 2 solved, 0 unsolved in 23 ms.
Refiners :[Domain max(s): 4/28 constraints, Positive P Invariants (semi-flows): 2/4 constraints, State Equation: 0/28 constraints, ReadFeed: 0/14 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 34ms 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.
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 4 ms
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 4 ms
[2024-06-01 16:34:55] [INFO ] Input system was already deterministic with 42 transitions.
Computed a total of 5 stabilizing places and 7 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 26 transition count 38
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 26 transition count 38
Applied a total of 4 rules in 9 ms. Remains 26 /28 variables (removed 2) and now considering 38/42 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 26/28 places, 38/42 transitions.
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 3 ms
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 3 ms
[2024-06-01 16:34:55] [INFO ] Input system was already deterministic with 38 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 26 transition count 39
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 26 transition count 39
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 6 place count 24 transition count 37
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 22 transition count 35
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 22 transition count 35
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 22 transition count 33
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 22 transition count 32
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 21 transition count 31
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 20 transition count 30
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 20 transition count 30
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 20 transition count 29
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 20 transition count 29
Applied a total of 19 rules in 23 ms. Remains 20 /28 variables (removed 8) and now considering 29/42 (removed 13) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 20/28 places, 29/42 transitions.
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 26 transition count 38
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 26 transition count 38
Applied a total of 4 rules in 2 ms. Remains 26 /28 variables (removed 2) and now considering 38/42 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 26/28 places, 38/42 transitions.
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Input system was already deterministic with 38 transitions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 27 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 27 transition count 40
Applied a total of 2 rules in 1 ms. Remains 27 /28 variables (removed 1) and now considering 40/42 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 27/28 places, 40/42 transitions.
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Input system was already deterministic with 40 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 26 transition count 38
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 26 transition count 38
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 6 place count 25 transition count 37
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 24 transition count 36
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 24 transition count 36
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 24 transition count 35
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 24 transition count 33
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 1 with 2 rules applied. Total rules applied 13 place count 23 transition count 32
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 22 transition count 31
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 22 transition count 31
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 22 transition count 30
Applied a total of 16 rules in 10 ms. Remains 22 /28 variables (removed 6) and now considering 30/42 (removed 12) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 22/28 places, 30/42 transitions.
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Input system was already deterministic with 30 transitions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 27 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 27 transition count 40
Applied a total of 2 rules in 1 ms. Remains 27 /28 variables (removed 1) and now considering 40/42 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 27/28 places, 40/42 transitions.
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Input system was already deterministic with 40 transitions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 27 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 27 transition count 40
Applied a total of 2 rules in 1 ms. Remains 27 /28 variables (removed 1) and now considering 40/42 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 27/28 places, 40/42 transitions.
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Input system was already deterministic with 40 transitions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 26 transition count 38
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 26 transition count 38
Applied a total of 4 rules in 1 ms. Remains 26 /28 variables (removed 2) and now considering 38/42 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 26/28 places, 38/42 transitions.
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Input system was already deterministic with 38 transitions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 26 transition count 38
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 26 transition count 38
Applied a total of 4 rules in 1 ms. Remains 26 /28 variables (removed 2) and now considering 38/42 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 26/28 places, 38/42 transitions.
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 1 ms
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Input system was already deterministic with 38 transitions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 27 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 27 transition count 40
Applied a total of 2 rules in 1 ms. Remains 27 /28 variables (removed 1) and now considering 40/42 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 27/28 places, 40/42 transitions.
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 1 ms
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Input system was already deterministic with 40 transitions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 26 transition count 38
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 26 transition count 38
Applied a total of 4 rules in 1 ms. Remains 26 /28 variables (removed 2) and now considering 38/42 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 26/28 places, 38/42 transitions.
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Input system was already deterministic with 38 transitions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 28/28 places, 42/42 transitions.
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 1 ms
[2024-06-01 16:34:55] [INFO ] Input system was already deterministic with 42 transitions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 28/28 places, 42/42 transitions.
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:55] [INFO ] Input system was already deterministic with 42 transitions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 28/28 places, 42/42 transitions.
[2024-06-01 16:34:56] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:56] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:56] [INFO ] Input system was already deterministic with 42 transitions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 26 transition count 38
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 26 transition count 38
Applied a total of 4 rules in 1 ms. Remains 26 /28 variables (removed 2) and now considering 38/42 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 26/28 places, 38/42 transitions.
[2024-06-01 16:34:56] [INFO ] Flatten gal took : 1 ms
[2024-06-01 16:34:56] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:56] [INFO ] Input system was already deterministic with 38 transitions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 26 transition count 38
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 26 transition count 38
Applied a total of 4 rules in 1 ms. Remains 26 /28 variables (removed 2) and now considering 38/42 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 26/28 places, 38/42 transitions.
[2024-06-01 16:34:56] [INFO ] Flatten gal took : 1 ms
[2024-06-01 16:34:56] [INFO ] Flatten gal took : 1 ms
[2024-06-01 16:34:56] [INFO ] Input system was already deterministic with 38 transitions.
[2024-06-01 16:34:56] [INFO ] Flatten gal took : 2 ms
[2024-06-01 16:34:56] [INFO ] Flatten gal took : 3 ms
[2024-06-01 16:34:56] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2024-06-01 16:34:56] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 28 places, 42 transitions and 139 arcs took 3 ms.
Total runtime 3787 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-02-CTLFireability-2024-00
Could not compute solution for formula : Raft-PT-02-CTLFireability-2024-01
Could not compute solution for formula : Raft-PT-02-CTLFireability-2024-02
Could not compute solution for formula : Raft-PT-02-CTLFireability-2024-03
Could not compute solution for formula : Raft-PT-02-CTLFireability-2024-04
Could not compute solution for formula : Raft-PT-02-CTLFireability-2024-05
Could not compute solution for formula : Raft-PT-02-CTLFireability-2024-06
Could not compute solution for formula : Raft-PT-02-CTLFireability-2024-07
Could not compute solution for formula : Raft-PT-02-CTLFireability-2024-08
Could not compute solution for formula : Raft-PT-02-CTLFireability-2024-09
Could not compute solution for formula : Raft-PT-02-CTLFireability-2024-10
Could not compute solution for formula : Raft-PT-02-CTLFireability-2024-11
Could not compute solution for formula : Raft-PT-02-CTLFireability-2023-12
Could not compute solution for formula : Raft-PT-02-CTLFireability-2023-13
Could not compute solution for formula : Raft-PT-02-CTLFireability-2023-14
Could not compute solution for formula : Raft-PT-02-CTLFireability-2023-15

BK_STOP 1717259696492

--------------------
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 Raft-PT-02-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/505/ctl_0_
ctl formula name Raft-PT-02-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/505/ctl_1_
ctl formula name Raft-PT-02-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/505/ctl_2_
ctl formula name Raft-PT-02-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/505/ctl_3_
ctl formula name Raft-PT-02-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/505/ctl_4_
ctl formula name Raft-PT-02-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/505/ctl_5_
ctl formula name Raft-PT-02-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/505/ctl_6_
ctl formula name Raft-PT-02-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/505/ctl_7_
ctl formula name Raft-PT-02-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/505/ctl_8_
ctl formula name Raft-PT-02-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/505/ctl_9_
ctl formula name Raft-PT-02-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/505/ctl_10_
ctl formula name Raft-PT-02-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/505/ctl_11_
ctl formula name Raft-PT-02-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/505/ctl_12_
ctl formula name Raft-PT-02-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/505/ctl_13_
ctl formula name Raft-PT-02-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/505/ctl_14_
ctl formula name Raft-PT-02-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/505/ctl_15_
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-02"
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-02, 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-171662338500402"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-02.tgz
mv Raft-PT-02 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 ;