About the Execution of LTSMin+red for CloudDeployment-PT-3a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 371.535 | 23964.00 | 38317.00 | 162.20 | ?F??TF????F?F??T | normal |
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.r476-tall-171620506100553.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 CloudDeployment-PT-3a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r476-tall-171620506100553
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 30K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 16:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 162K Apr 11 16:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 16:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K Apr 11 16:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 97K May 18 16:42 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 CloudDeployment-PT-3a-CTLCardinality-2024-00
FORMULA_NAME CloudDeployment-PT-3a-CTLCardinality-2024-01
FORMULA_NAME CloudDeployment-PT-3a-CTLCardinality-2024-02
FORMULA_NAME CloudDeployment-PT-3a-CTLCardinality-2024-03
FORMULA_NAME CloudDeployment-PT-3a-CTLCardinality-2024-04
FORMULA_NAME CloudDeployment-PT-3a-CTLCardinality-2024-05
FORMULA_NAME CloudDeployment-PT-3a-CTLCardinality-2024-06
FORMULA_NAME CloudDeployment-PT-3a-CTLCardinality-2024-07
FORMULA_NAME CloudDeployment-PT-3a-CTLCardinality-2024-08
FORMULA_NAME CloudDeployment-PT-3a-CTLCardinality-2024-09
FORMULA_NAME CloudDeployment-PT-3a-CTLCardinality-2024-10
FORMULA_NAME CloudDeployment-PT-3a-CTLCardinality-2024-11
FORMULA_NAME CloudDeployment-PT-3a-CTLCardinality-2023-12
FORMULA_NAME CloudDeployment-PT-3a-CTLCardinality-2023-13
FORMULA_NAME CloudDeployment-PT-3a-CTLCardinality-2023-14
FORMULA_NAME CloudDeployment-PT-3a-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1717207930207
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudDeployment-PT-3a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 02:12:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 02:12:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 02:12:11] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2024-06-01 02:12:11] [INFO ] Transformed 104 places.
[2024-06-01 02:12:11] [INFO ] Transformed 308 transitions.
[2024-06-01 02:12:11] [INFO ] Found NUPN structural information;
[2024-06-01 02:12:11] [INFO ] Parsed PT model containing 104 places and 308 transitions and 1611 arcs in 180 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Ensure Unique test removed 30 transitions
Reduce redundant transitions removed 30 transitions.
FORMULA CloudDeployment-PT-3a-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3a-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-3a-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 57 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 278/278 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 101 transition count 278
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 100 transition count 277
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 100 transition count 277
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 1 with 24 rules applied. Total rules applied 29 place count 100 transition count 253
Applied a total of 29 rules in 34 ms. Remains 100 /104 variables (removed 4) and now considering 253/278 (removed 25) transitions.
[2024-06-01 02:12:11] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
// Phase 1: matrix 158 rows 100 cols
[2024-06-01 02:12:11] [INFO ] Computed 15 invariants in 14 ms
[2024-06-01 02:12:11] [INFO ] Implicit Places using invariants in 220 ms returned []
[2024-06-01 02:12:11] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-06-01 02:12:11] [INFO ] Invariant cache hit.
[2024-06-01 02:12:11] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-06-01 02:12:12] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
Running 252 sub problems to find dead transitions.
[2024-06-01 02:12:12] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-06-01 02:12:12] [INFO ] Invariant cache hit.
[2024-06-01 02:12:12] [INFO ] State equation strengthened by 55 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 157/256 variables, 99/114 constraints. Problems are: Problem set: 0 solved, 252 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 54/168 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (OVERLAPS) 1/257 variables, 1/169 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/257 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (OVERLAPS) 1/258 variables, 1/170 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/258 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (OVERLAPS) 0/258 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Real declared 258/258 variables, and 170 constraints, problems are : Problem set: 0 solved, 252 unsolved in 7906 ms.
Refiners :[Generalized P Invariants (flows): 15/15 constraints, State Equation: 100/100 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 252 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 157/256 variables, 99/114 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 54/168 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 252/420 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/256 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (OVERLAPS) 1/257 variables, 1/421 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/257 variables, 0/421 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (OVERLAPS) 1/258 variables, 1/422 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/258 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 10 (OVERLAPS) 0/258 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Int declared 258/258 variables, and 422 constraints, problems are : Problem set: 0 solved, 252 unsolved in 11614 ms.
Refiners :[Generalized P Invariants (flows): 15/15 constraints, State Equation: 100/100 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints]
After SMT, in 19727ms problems are : Problem set: 0 solved, 252 unsolved
Search for dead transitions found 0 dead transitions in 19743ms
Starting structural reductions in LTL mode, iteration 1 : 100/104 places, 253/278 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20171 ms. Remains : 100/104 places, 253/278 transitions.
Support contains 57 out of 100 places after structural reductions.
[2024-06-01 02:12:31] [INFO ] Flatten gal took : 48 ms
[2024-06-01 02:12:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CloudDeployment-PT-3a-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 02:12:32] [INFO ] Flatten gal took : 21 ms
[2024-06-01 02:12:32] [INFO ] Input system was already deterministic with 253 transitions.
Support contains 53 out of 100 places (down from 57) after GAL structural reductions.
RANDOM walk for 40000 steps (850 resets) in 1271 ms. (31 steps per ms) remains 5/32 properties
BEST_FIRST walk for 40003 steps (171 resets) in 92 ms. (430 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (167 resets) in 121 ms. (327 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (33 resets) in 182 ms. (218 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (177 resets) in 121 ms. (327 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 195 ms. (204 steps per ms) remains 5/5 properties
[2024-06-01 02:12:32] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-06-01 02:12:32] [INFO ] Invariant cache hit.
[2024-06-01 02:12:32] [INFO ] State equation strengthened by 55 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 70/78 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/78 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 21/99 variables, 9/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/99 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 157/256 variables, 99/114 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/256 variables, 54/168 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/256 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AtomicPropp19 is UNSAT
At refinement iteration 9 (OVERLAPS) 1/257 variables, 1/169 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/257 variables, 0/169 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 1/258 variables, 1/170 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/258 variables, 0/170 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 0/258 variables, 0/170 constraints. Problems are: Problem set: 1 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 258/258 variables, and 170 constraints, problems are : Problem set: 1 solved, 4 unsolved in 196 ms.
Refiners :[Generalized P Invariants (flows): 15/15 constraints, State Equation: 100/100 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 72/78 variables, 4/6 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/78 variables, 0/6 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 21/99 variables, 9/15 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/99 variables, 0/15 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 157/256 variables, 99/114 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/256 variables, 54/168 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/256 variables, 4/172 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/256 variables, 0/172 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Problem AtomicPropp31 is UNSAT
At refinement iteration 10 (OVERLAPS) 1/257 variables, 1/173 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/257 variables, 0/173 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 1/258 variables, 1/174 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/258 variables, 0/174 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/258 variables, 0/174 constraints. Problems are: Problem set: 2 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 258/258 variables, and 174 constraints, problems are : Problem set: 2 solved, 3 unsolved in 218 ms.
Refiners :[Generalized P Invariants (flows): 15/15 constraints, State Equation: 100/100 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 4/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 424ms problems are : Problem set: 2 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Finished Parikh walk after 55 steps, including 0 resets, run visited all 3 properties in 13 ms. (steps per millisecond=4 )
Parikh walk visited 3 properties in 18 ms.
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
FORMULA CloudDeployment-PT-3a-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 02:12:33] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 15 ms
FORMULA CloudDeployment-PT-3a-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 16 ms
[2024-06-01 02:12:33] [INFO ] Input system was already deterministic with 253 transitions.
Computed a total of 49 stabilizing places and 151 stable transitions
Graph (complete) has 770 edges and 100 vertex of which 96 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 253/253 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 97 transition count 253
Applied a total of 3 rules in 3 ms. Remains 97 /100 variables (removed 3) and now considering 253/253 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 97/100 places, 253/253 transitions.
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 15 ms
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 15 ms
[2024-06-01 02:12:33] [INFO ] Input system was already deterministic with 253 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 253/253 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 97 transition count 253
Applied a total of 3 rules in 3 ms. Remains 97 /100 variables (removed 3) and now considering 253/253 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 97/100 places, 253/253 transitions.
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 13 ms
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 14 ms
[2024-06-01 02:12:33] [INFO ] Input system was already deterministic with 253 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 253/253 transitions.
Graph (trivial) has 107 edges and 100 vertex of which 26 / 100 are part of one of the 8 SCC in 2 ms
Free SCC test removed 18 places
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Ensure Unique test removed 3 places
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 0 with 11 rules applied. Total rules applied 12 place count 79 transition count 199
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 14 place count 79 transition count 197
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 16 place count 77 transition count 197
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 24 place count 73 transition count 193
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 25 place count 73 transition count 193
Applied a total of 25 rules in 52 ms. Remains 73 /100 variables (removed 27) and now considering 193/253 (removed 60) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 52 ms. Remains : 73/100 places, 193/253 transitions.
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 9 ms
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 14 ms
[2024-06-01 02:12:33] [INFO ] Input system was already deterministic with 193 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 253/253 transitions.
Graph (trivial) has 113 edges and 100 vertex of which 28 / 100 are part of one of the 9 SCC in 0 ms
Free SCC test removed 19 places
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Ensure Unique test removed 3 places
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 75 transition count 192
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 75 transition count 192
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 0 with 13 rules applied. Total rules applied 20 place count 75 transition count 179
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 75 transition count 177
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 24 place count 73 transition count 177
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 30 place count 70 transition count 174
Applied a total of 30 rules in 25 ms. Remains 70 /100 variables (removed 30) and now considering 174/253 (removed 79) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 25 ms. Remains : 70/100 places, 174/253 transitions.
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 8 ms
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 9 ms
[2024-06-01 02:12:33] [INFO ] Input system was already deterministic with 174 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 253/253 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 97 transition count 253
Applied a total of 3 rules in 2 ms. Remains 97 /100 variables (removed 3) and now considering 253/253 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 97/100 places, 253/253 transitions.
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 10 ms
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 11 ms
[2024-06-01 02:12:33] [INFO ] Input system was already deterministic with 253 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 253/253 transitions.
Graph (trivial) has 92 edges and 100 vertex of which 22 / 100 are part of one of the 7 SCC in 0 ms
Free SCC test removed 15 places
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Ensure Unique test removed 3 places
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 80 transition count 208
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 80 transition count 208
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 0 with 14 rules applied. Total rules applied 19 place count 80 transition count 194
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 20 place count 80 transition count 193
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 21 place count 79 transition count 193
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 29 place count 75 transition count 189
Applied a total of 29 rules in 22 ms. Remains 75 /100 variables (removed 25) and now considering 189/253 (removed 64) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22 ms. Remains : 75/100 places, 189/253 transitions.
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 8 ms
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 8 ms
[2024-06-01 02:12:33] [INFO ] Input system was already deterministic with 189 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 253/253 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 97 transition count 253
Applied a total of 3 rules in 2 ms. Remains 97 /100 variables (removed 3) and now considering 253/253 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 97/100 places, 253/253 transitions.
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 9 ms
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 10 ms
[2024-06-01 02:12:33] [INFO ] Input system was already deterministic with 253 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 253/253 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 97 transition count 253
Applied a total of 3 rules in 2 ms. Remains 97 /100 variables (removed 3) and now considering 253/253 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 97/100 places, 253/253 transitions.
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 9 ms
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 10 ms
[2024-06-01 02:12:33] [INFO ] Input system was already deterministic with 253 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 253/253 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 97 transition count 253
Applied a total of 3 rules in 2 ms. Remains 97 /100 variables (removed 3) and now considering 253/253 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 97/100 places, 253/253 transitions.
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 9 ms
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 9 ms
[2024-06-01 02:12:33] [INFO ] Input system was already deterministic with 253 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 253/253 transitions.
Graph (trivial) has 112 edges and 100 vertex of which 26 / 100 are part of one of the 8 SCC in 0 ms
Free SCC test removed 18 places
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Ensure Unique test removed 3 places
Reduce places removed 4 places and 1 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 75 transition count 193
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 75 transition count 193
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 19 place count 75 transition count 181
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 21 place count 75 transition count 179
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 23 place count 73 transition count 179
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 2 with 10 rules applied. Total rules applied 33 place count 68 transition count 174
Applied a total of 33 rules in 17 ms. Remains 68 /100 variables (removed 32) and now considering 174/253 (removed 79) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 68/100 places, 174/253 transitions.
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 6 ms
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 7 ms
[2024-06-01 02:12:33] [INFO ] Input system was already deterministic with 174 transitions.
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 10 ms
[2024-06-01 02:12:33] [INFO ] Flatten gal took : 14 ms
[2024-06-01 02:12:33] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-06-01 02:12:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 100 places, 253 transitions and 1409 arcs took 3 ms.
Total runtime 22506 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=
[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
[--block-size=
[--debug=
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS]
Could not compute solution for formula : CloudDeployment-PT-3a-CTLCardinality-2024-00
Could not compute solution for formula : CloudDeployment-PT-3a-CTLCardinality-2024-02
Could not compute solution for formula : CloudDeployment-PT-3a-CTLCardinality-2024-03
Could not compute solution for formula : CloudDeployment-PT-3a-CTLCardinality-2024-06
Could not compute solution for formula : CloudDeployment-PT-3a-CTLCardinality-2024-07
Could not compute solution for formula : CloudDeployment-PT-3a-CTLCardinality-2024-08
Could not compute solution for formula : CloudDeployment-PT-3a-CTLCardinality-2024-09
Could not compute solution for formula : CloudDeployment-PT-3a-CTLCardinality-2024-11
Could not compute solution for formula : CloudDeployment-PT-3a-CTLCardinality-2023-13
Could not compute solution for formula : CloudDeployment-PT-3a-CTLCardinality-2023-14
BK_STOP 1717207954171
--------------------
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 CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name CloudDeployment-PT-3a-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/522/ctl_0_
ctl formula name CloudDeployment-PT-3a-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/522/ctl_1_
ctl formula name CloudDeployment-PT-3a-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/522/ctl_2_
ctl formula name CloudDeployment-PT-3a-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/522/ctl_3_
ctl formula name CloudDeployment-PT-3a-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/522/ctl_4_
ctl formula name CloudDeployment-PT-3a-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/522/ctl_5_
ctl formula name CloudDeployment-PT-3a-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/522/ctl_6_
ctl formula name CloudDeployment-PT-3a-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/522/ctl_7_
ctl formula name CloudDeployment-PT-3a-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/522/ctl_8_
ctl formula name CloudDeployment-PT-3a-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/522/ctl_9_
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="CloudDeployment-PT-3a"
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 CloudDeployment-PT-3a, 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 r476-tall-171620506100553"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-3a.tgz
mv CloudDeployment-PT-3a 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 '
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 ;