About the Execution of LTSMin+red for ShieldIIPs-PT-100A
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
2263.531 | 112337.00 | 175423.00 | 324.40 | ?F?TFF?????????? | 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.r528-tall-171683760500161.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 ShieldIIPs-PT-100A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r528-tall-171683760500161
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K 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 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 19 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 19 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 19:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 15:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K Apr 11 15:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Apr 11 15:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 11 15:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 868K 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 ShieldIIPs-PT-100A-CTLCardinality-2024-00
FORMULA_NAME ShieldIIPs-PT-100A-CTLCardinality-2024-01
FORMULA_NAME ShieldIIPs-PT-100A-CTLCardinality-2024-02
FORMULA_NAME ShieldIIPs-PT-100A-CTLCardinality-2024-03
FORMULA_NAME ShieldIIPs-PT-100A-CTLCardinality-2024-04
FORMULA_NAME ShieldIIPs-PT-100A-CTLCardinality-2024-05
FORMULA_NAME ShieldIIPs-PT-100A-CTLCardinality-2024-06
FORMULA_NAME ShieldIIPs-PT-100A-CTLCardinality-2024-07
FORMULA_NAME ShieldIIPs-PT-100A-CTLCardinality-2024-08
FORMULA_NAME ShieldIIPs-PT-100A-CTLCardinality-2024-09
FORMULA_NAME ShieldIIPs-PT-100A-CTLCardinality-2024-10
FORMULA_NAME ShieldIIPs-PT-100A-CTLCardinality-2024-11
FORMULA_NAME ShieldIIPs-PT-100A-CTLCardinality-2023-12
FORMULA_NAME ShieldIIPs-PT-100A-CTLCardinality-2023-13
FORMULA_NAME ShieldIIPs-PT-100A-CTLCardinality-2023-14
FORMULA_NAME ShieldIIPs-PT-100A-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1717232598122
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-100A
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 09:03:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 09:03:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 09:03:19] [INFO ] Load time of PNML (sax parser for PT used): 216 ms
[2024-06-01 09:03:19] [INFO ] Transformed 2503 places.
[2024-06-01 09:03:19] [INFO ] Transformed 2403 transitions.
[2024-06-01 09:03:19] [INFO ] Found NUPN structural information;
[2024-06-01 09:03:19] [INFO ] Parsed PT model containing 2503 places and 2403 transitions and 10806 arcs in 378 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
FORMULA ShieldIIPs-PT-100A-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 78 out of 2503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Applied a total of 0 rules in 289 ms. Remains 2503 /2503 variables (removed 0) and now considering 2403/2403 (removed 0) transitions.
// Phase 1: matrix 2403 rows 2503 cols
[2024-06-01 09:03:20] [INFO ] Computed 901 invariants in 40 ms
[2024-06-01 09:03:22] [INFO ] Implicit Places using invariants in 1883 ms returned []
[2024-06-01 09:03:22] [INFO ] Invariant cache hit.
[2024-06-01 09:03:25] [INFO ] Implicit Places using invariants and state equation in 3385 ms returned []
Implicit Place search using SMT with State Equation took 5315 ms to find 0 implicit places.
Running 2402 sub problems to find dead transitions.
[2024-06-01 09:03:25] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 2402 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2502/4906 variables, and 2502 constraints, problems are : Problem set: 0 solved, 2402 unsolved in 30079 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 2402/2402 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2402 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2502 variables, 2502/2502 constraints. Problems are: Problem set: 0 solved, 2402 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2502/4906 variables, and 2502 constraints, problems are : Problem set: 0 solved, 2402 unsolved in 30043 ms.
Refiners :[Domain max(s): 2502/2503 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/2503 constraints, PredecessorRefiner: 0/2402 constraints, Known Traps: 0/0 constraints]
After SMT, in 61848ms problems are : Problem set: 0 solved, 2402 unsolved
Search for dead transitions found 0 dead transitions in 61917ms
Finished structural reductions in LTL mode , in 1 iterations and 67563 ms. Remains : 2503/2503 places, 2403/2403 transitions.
Support contains 78 out of 2503 places after structural reductions.
[2024-06-01 09:04:27] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-06-01 09:04:27] [INFO ] Flatten gal took : 334 ms
FORMULA ShieldIIPs-PT-100A-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-100A-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 09:04:28] [INFO ] Flatten gal took : 185 ms
[2024-06-01 09:04:28] [INFO ] Input system was already deterministic with 2403 transitions.
Support contains 60 out of 2503 places (down from 78) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2576 ms. (15 steps per ms) remains 7/33 properties
BEST_FIRST walk for 40004 steps (8 resets) in 736 ms. (54 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 690 ms. (57 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 632 ms. (63 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 533 ms. (74 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 605 ms. (66 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 539 ms. (74 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (8 resets) in 543 ms. (73 steps per ms) remains 7/7 properties
[2024-06-01 09:04:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 28/43 variables, 15/30 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 28/58 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 2460/2503 variables, 886/944 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2503 variables, 2460/3404 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-06-01 09:04:31] [INFO ] Deduced a trap composed of 9 places in 139 ms of which 16 ms to minimize.
[2024-06-01 09:04:32] [INFO ] Deduced a trap composed of 9 places in 194 ms of which 2 ms to minimize.
[2024-06-01 09:04:32] [INFO ] Deduced a trap composed of 11 places in 68 ms of which 2 ms to minimize.
[2024-06-01 09:04:32] [INFO ] Deduced a trap composed of 13 places in 91 ms of which 1 ms to minimize.
[2024-06-01 09:04:32] [INFO ] Deduced a trap composed of 9 places in 86 ms of which 2 ms to minimize.
[2024-06-01 09:04:32] [INFO ] Deduced a trap composed of 11 places in 85 ms of which 1 ms to minimize.
[2024-06-01 09:04:32] [INFO ] Deduced a trap composed of 18 places in 65 ms of which 19 ms to minimize.
[2024-06-01 09:04:32] [INFO ] Deduced a trap composed of 13 places in 68 ms of which 28 ms to minimize.
[2024-06-01 09:04:32] [INFO ] Deduced a trap composed of 9 places in 148 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/2503 variables, 9/3413 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2503 variables, 0/3413 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 2403/4906 variables, 2503/5916 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-06-01 09:04:35] [INFO ] Deduced a trap composed of 18 places in 489 ms of which 8 ms to minimize.
[2024-06-01 09:04:36] [INFO ] Deduced a trap composed of 23 places in 452 ms of which 8 ms to minimize.
SMT process timed out in 5401ms, After SMT, problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 15 out of 2503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 2503 transition count 2402
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 2502 transition count 2402
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 41 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2501 transition count 2401
Partial Free-agglomeration rule applied 692 times.
Drop transitions (Partial Free agglomeration) removed 692 transitions
Iterating global reduction 0 with 692 rules applied. Total rules applied 696 place count 2501 transition count 2401
Applied a total of 696 rules in 413 ms. Remains 2501 /2503 variables (removed 2) and now considering 2401/2403 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 414 ms. Remains : 2501/2503 places, 2401/2403 transitions.
RANDOM walk for 40000 steps (8 resets) in 1341 ms. (29 steps per ms) remains 5/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 644 ms. (62 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 636 ms. (62 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 533 ms. (74 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 612 ms. (65 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 517 ms. (77 steps per ms) remains 5/5 properties
// Phase 1: matrix 2401 rows 2501 cols
[2024-06-01 09:04:37] [INFO ] Computed 901 invariants in 80 ms
[2024-06-01 09:04:37] [INFO ] State equation strengthened by 4 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/9 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 14/23 variables, 9/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 14/32 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/23 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 2472/2495 variables, 889/921 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2495 variables, 2472/3393 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 09:04:38] [INFO ] Deduced a trap composed of 9 places in 109 ms of which 2 ms to minimize.
[2024-06-01 09:04:38] [INFO ] Deduced a trap composed of 9 places in 102 ms of which 2 ms to minimize.
[2024-06-01 09:04:38] [INFO ] Deduced a trap composed of 9 places in 92 ms of which 1 ms to minimize.
[2024-06-01 09:04:39] [INFO ] Deduced a trap composed of 9 places in 86 ms of which 1 ms to minimize.
[2024-06-01 09:04:39] [INFO ] Deduced a trap composed of 15 places in 83 ms of which 2 ms to minimize.
[2024-06-01 09:04:39] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 1 ms to minimize.
[2024-06-01 09:04:39] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 1 ms to minimize.
[2024-06-01 09:04:39] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 1 ms to minimize.
[2024-06-01 09:04:39] [INFO ] Deduced a trap composed of 6 places in 49 ms of which 1 ms to minimize.
[2024-06-01 09:04:39] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 0 ms to minimize.
[2024-06-01 09:04:39] [INFO ] Deduced a trap composed of 12 places in 49 ms of which 1 ms to minimize.
[2024-06-01 09:04:39] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/2495 variables, 12/3405 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2495 variables, 0/3405 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 6/2501 variables, 3/3408 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2501 variables, 6/3414 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2501 variables, 0/3414 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 2401/4902 variables, 2501/5915 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/4902 variables, 4/5919 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4902 variables, 0/5919 constraints. Problems are: Problem set: 0 solved, 5 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (OVERLAPS) 0/4902 variables, 0/5919 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4902/4902 variables, and 5919 constraints, problems are : Problem set: 0 solved, 5 unsolved in 4686 ms.
Refiners :[Domain max(s): 2501/2501 constraints, Positive P Invariants (semi-flows): 898/898 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 2501/2501 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/9 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 14/23 variables, 9/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 14/32 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/23 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 2472/2495 variables, 889/921 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2495 variables, 2472/3393 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2495 variables, 12/3405 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 09:04:43] [INFO ] Deduced a trap composed of 9 places in 104 ms of which 3 ms to minimize.
[2024-06-01 09:04:43] [INFO ] Deduced a trap composed of 13 places in 106 ms of which 2 ms to minimize.
[2024-06-01 09:04:43] [INFO ] Deduced a trap composed of 9 places in 120 ms of which 2 ms to minimize.
[2024-06-01 09:04:43] [INFO ] Deduced a trap composed of 12 places in 99 ms of which 1 ms to minimize.
[2024-06-01 09:04:43] [INFO ] Deduced a trap composed of 9 places in 93 ms of which 1 ms to minimize.
[2024-06-01 09:04:43] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 1 ms to minimize.
[2024-06-01 09:04:44] [INFO ] Deduced a trap composed of 9 places in 86 ms of which 1 ms to minimize.
[2024-06-01 09:04:44] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 1 ms to minimize.
[2024-06-01 09:04:44] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/2495 variables, 9/3414 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2495 variables, 0/3414 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 6/2501 variables, 3/3417 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2501 variables, 6/3423 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2501 variables, 0/3423 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 2401/4902 variables, 2501/5924 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4902 variables, 4/5928 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/4902 variables, 5/5933 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 09:04:46] [INFO ] Deduced a trap composed of 9 places in 180 ms of which 2 ms to minimize.
[2024-06-01 09:04:46] [INFO ] Deduced a trap composed of 13 places in 169 ms of which 6 ms to minimize.
[2024-06-01 09:04:46] [INFO ] Deduced a trap composed of 9 places in 204 ms of which 3 ms to minimize.
[2024-06-01 09:04:47] [INFO ] Deduced a trap composed of 9 places in 157 ms of which 3 ms to minimize.
[2024-06-01 09:04:47] [INFO ] Deduced a trap composed of 9 places in 183 ms of which 3 ms to minimize.
[2024-06-01 09:04:47] [INFO ] Deduced a trap composed of 15 places in 153 ms of which 2 ms to minimize.
[2024-06-01 09:04:47] [INFO ] Deduced a trap composed of 13 places in 152 ms of which 2 ms to minimize.
[2024-06-01 09:04:48] [INFO ] Deduced a trap composed of 17 places in 142 ms of which 3 ms to minimize.
[2024-06-01 09:04:48] [INFO ] Deduced a trap composed of 9 places in 154 ms of which 2 ms to minimize.
[2024-06-01 09:04:48] [INFO ] Deduced a trap composed of 9 places in 146 ms of which 2 ms to minimize.
[2024-06-01 09:04:48] [INFO ] Deduced a trap composed of 9 places in 114 ms of which 2 ms to minimize.
[2024-06-01 09:04:48] [INFO ] Deduced a trap composed of 13 places in 141 ms of which 2 ms to minimize.
[2024-06-01 09:04:49] [INFO ] Deduced a trap composed of 19 places in 118 ms of which 2 ms to minimize.
[2024-06-01 09:04:49] [INFO ] Deduced a trap composed of 9 places in 143 ms of which 1 ms to minimize.
[2024-06-01 09:04:49] [INFO ] Deduced a trap composed of 21 places in 134 ms of which 2 ms to minimize.
[2024-06-01 09:04:49] [INFO ] Deduced a trap composed of 9 places in 105 ms of which 1 ms to minimize.
[2024-06-01 09:04:49] [INFO ] Deduced a trap composed of 9 places in 85 ms of which 2 ms to minimize.
[2024-06-01 09:04:50] [INFO ] Deduced a trap composed of 13 places in 85 ms of which 1 ms to minimize.
[2024-06-01 09:04:50] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 3 ms to minimize.
[2024-06-01 09:04:50] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/4902 variables, 20/5953 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 09:04:51] [INFO ] Deduced a trap composed of 9 places in 231 ms of which 3 ms to minimize.
[2024-06-01 09:04:51] [INFO ] Deduced a trap composed of 17 places in 240 ms of which 3 ms to minimize.
[2024-06-01 09:04:52] [INFO ] Deduced a trap composed of 21 places in 213 ms of which 4 ms to minimize.
[2024-06-01 09:04:52] [INFO ] Deduced a trap composed of 13 places in 225 ms of which 11 ms to minimize.
[2024-06-01 09:04:52] [INFO ] Deduced a trap composed of 9 places in 245 ms of which 3 ms to minimize.
[2024-06-01 09:04:52] [INFO ] Deduced a trap composed of 9 places in 229 ms of which 3 ms to minimize.
[2024-06-01 09:04:53] [INFO ] Deduced a trap composed of 9 places in 194 ms of which 3 ms to minimize.
[2024-06-01 09:04:53] [INFO ] Deduced a trap composed of 17 places in 170 ms of which 3 ms to minimize.
[2024-06-01 09:04:53] [INFO ] Deduced a trap composed of 25 places in 118 ms of which 2 ms to minimize.
[2024-06-01 09:04:53] [INFO ] Deduced a trap composed of 15 places in 127 ms of which 2 ms to minimize.
[2024-06-01 09:04:54] [INFO ] Deduced a trap composed of 15 places in 85 ms of which 1 ms to minimize.
[2024-06-01 09:04:54] [INFO ] Deduced a trap composed of 19 places in 57 ms of which 4 ms to minimize.
[2024-06-01 09:04:54] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 0 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/4902 variables, 13/5966 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-06-01 09:04:55] [INFO ] Deduced a trap composed of 9 places in 81 ms of which 1 ms to minimize.
[2024-06-01 09:04:55] [INFO ] Deduced a trap composed of 9 places in 90 ms of which 2 ms to minimize.
[2024-06-01 09:04:55] [INFO ] Deduced a trap composed of 15 places in 134 ms of which 1 ms to minimize.
[2024-06-01 09:04:56] [INFO ] Deduced a trap composed of 9 places in 79 ms of which 1 ms to minimize.
[2024-06-01 09:04:56] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 1 ms to minimize.
[2024-06-01 09:04:56] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/4902 variables, 6/5972 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/4902 variables, 0/5972 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 20 (OVERLAPS) 0/4902 variables, 0/5972 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4902/4902 variables, and 5972 constraints, problems are : Problem set: 0 solved, 5 unsolved in 17489 ms.
Refiners :[Domain max(s): 2501/2501 constraints, Positive P Invariants (semi-flows): 898/898 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 2501/2501 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 60/60 constraints]
After SMT, in 22304ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 1 different solutions.
Finished Parikh walk after 37030 steps, including 995 resets, run visited all 5 properties in 1345 ms. (steps per millisecond=27 )
Parikh walk visited 5 properties in 1352 ms.
[2024-06-01 09:05:01] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-01 09:05:01] [INFO ] Flatten gal took : 325 ms
FORMULA ShieldIIPs-PT-100A-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 09:05:02] [INFO ] Flatten gal took : 326 ms
[2024-06-01 09:05:02] [INFO ] Input system was already deterministic with 2403 transitions.
Support contains 54 out of 2503 places (down from 60) after GAL structural reductions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Applied a total of 0 rules in 88 ms. Remains 2503 /2503 variables (removed 0) and now considering 2403/2403 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101 ms. Remains : 2503/2503 places, 2403/2403 transitions.
[2024-06-01 09:05:02] [INFO ] Flatten gal took : 256 ms
[2024-06-01 09:05:03] [INFO ] Flatten gal took : 276 ms
[2024-06-01 09:05:03] [INFO ] Input system was already deterministic with 2403 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Applied a total of 0 rules in 138 ms. Remains 2503 /2503 variables (removed 0) and now considering 2403/2403 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 138 ms. Remains : 2503/2503 places, 2403/2403 transitions.
[2024-06-01 09:05:03] [INFO ] Flatten gal took : 124 ms
[2024-06-01 09:05:03] [INFO ] Flatten gal took : 124 ms
[2024-06-01 09:05:04] [INFO ] Input system was already deterministic with 2403 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 2503 transition count 2402
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 2502 transition count 2402
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 13 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2501 transition count 2401
Applied a total of 4 rules in 397 ms. Remains 2501 /2503 variables (removed 2) and now considering 2401/2403 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 408 ms. Remains : 2501/2503 places, 2401/2403 transitions.
[2024-06-01 09:05:04] [INFO ] Flatten gal took : 125 ms
[2024-06-01 09:05:04] [INFO ] Flatten gal took : 130 ms
[2024-06-01 09:05:04] [INFO ] Input system was already deterministic with 2401 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 2503 transition count 2402
Deduced a syphon composed of 1 places in 16 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 2502 transition count 2402
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2501 transition count 2401
Applied a total of 4 rules in 198 ms. Remains 2501 /2503 variables (removed 2) and now considering 2401/2403 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 198 ms. Remains : 2501/2503 places, 2401/2403 transitions.
[2024-06-01 09:05:05] [INFO ] Flatten gal took : 115 ms
[2024-06-01 09:05:05] [INFO ] Flatten gal took : 123 ms
[2024-06-01 09:05:05] [INFO ] Input system was already deterministic with 2401 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 2502 transition count 2401
Deduced a syphon composed of 1 places in 19 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 2500 transition count 2401
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 13 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 2499 transition count 2400
Applied a total of 5 rules in 192 ms. Remains 2499 /2503 variables (removed 4) and now considering 2400/2403 (removed 3) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 192 ms. Remains : 2499/2503 places, 2400/2403 transitions.
[2024-06-01 09:05:05] [INFO ] Flatten gal took : 65 ms
[2024-06-01 09:05:05] [INFO ] Flatten gal took : 71 ms
[2024-06-01 09:05:06] [INFO ] Input system was already deterministic with 2400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Applied a total of 0 rules in 62 ms. Remains 2503 /2503 variables (removed 0) and now considering 2403/2403 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63 ms. Remains : 2503/2503 places, 2403/2403 transitions.
[2024-06-01 09:05:06] [INFO ] Flatten gal took : 115 ms
[2024-06-01 09:05:06] [INFO ] Flatten gal took : 157 ms
[2024-06-01 09:05:06] [INFO ] Input system was already deterministic with 2403 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 2502 transition count 2401
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 2500 transition count 2401
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 2499 transition count 2400
Applied a total of 5 rules in 172 ms. Remains 2499 /2503 variables (removed 4) and now considering 2400/2403 (removed 3) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 175 ms. Remains : 2499/2503 places, 2400/2403 transitions.
[2024-06-01 09:05:06] [INFO ] Flatten gal took : 65 ms
[2024-06-01 09:05:06] [INFO ] Flatten gal took : 78 ms
[2024-06-01 09:05:07] [INFO ] Input system was already deterministic with 2400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Applied a total of 0 rules in 60 ms. Remains 2503 /2503 variables (removed 0) and now considering 2403/2403 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61 ms. Remains : 2503/2503 places, 2403/2403 transitions.
[2024-06-01 09:05:07] [INFO ] Flatten gal took : 169 ms
[2024-06-01 09:05:07] [INFO ] Flatten gal took : 117 ms
[2024-06-01 09:05:07] [INFO ] Input system was already deterministic with 2403 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 2503 transition count 2402
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 2502 transition count 2402
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2501 transition count 2401
Applied a total of 4 rules in 178 ms. Remains 2501 /2503 variables (removed 2) and now considering 2401/2403 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 178 ms. Remains : 2501/2503 places, 2401/2403 transitions.
[2024-06-01 09:05:07] [INFO ] Flatten gal took : 116 ms
[2024-06-01 09:05:08] [INFO ] Flatten gal took : 127 ms
[2024-06-01 09:05:08] [INFO ] Input system was already deterministic with 2401 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 2503 transition count 2402
Deduced a syphon composed of 1 places in 12 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 2502 transition count 2402
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2501 transition count 2401
Applied a total of 4 rules in 167 ms. Remains 2501 /2503 variables (removed 2) and now considering 2401/2403 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 167 ms. Remains : 2501/2503 places, 2401/2403 transitions.
[2024-06-01 09:05:08] [INFO ] Flatten gal took : 119 ms
[2024-06-01 09:05:08] [INFO ] Flatten gal took : 131 ms
[2024-06-01 09:05:08] [INFO ] Input system was already deterministic with 2401 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Applied a total of 0 rules in 62 ms. Remains 2503 /2503 variables (removed 0) and now considering 2403/2403 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62 ms. Remains : 2503/2503 places, 2403/2403 transitions.
[2024-06-01 09:05:09] [INFO ] Flatten gal took : 124 ms
[2024-06-01 09:05:09] [INFO ] Flatten gal took : 130 ms
[2024-06-01 09:05:09] [INFO ] Input system was already deterministic with 2403 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Applied a total of 0 rules in 65 ms. Remains 2503 /2503 variables (removed 0) and now considering 2403/2403 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65 ms. Remains : 2503/2503 places, 2403/2403 transitions.
[2024-06-01 09:05:09] [INFO ] Flatten gal took : 120 ms
[2024-06-01 09:05:09] [INFO ] Flatten gal took : 126 ms
[2024-06-01 09:05:09] [INFO ] Input system was already deterministic with 2403 transitions.
[2024-06-01 09:05:09] [INFO ] Flatten gal took : 125 ms
[2024-06-01 09:05:10] [INFO ] Flatten gal took : 123 ms
[2024-06-01 09:05:10] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-06-01 09:05:10] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2503 places, 2403 transitions and 10806 arcs took 13 ms.
Total runtime 110874 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=
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="ShieldIIPs-PT-100A"
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 ShieldIIPs-PT-100A, 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 r528-tall-171683760500161"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-100A.tgz
mv ShieldIIPs-PT-100A 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 ;