About the Execution of ITS-Tools for PolyORBNT-PT-S10J60
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 321217.00 | 0.00 | 0.00 | ??TF?????TTT?FFF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2024-input.r290-tajo-171654447300505.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PolyORBNT-PT-S10J60, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654447300505
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 24M
-rw-r--r-- 1 mcc users 36K Apr 12 11:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 196K Apr 12 11:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.4M Apr 12 11:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 5.2M Apr 12 11:08 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 23K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 58K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 180K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 160K Apr 12 13:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 714K Apr 12 13:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 401K Apr 12 13:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.6M Apr 12 13:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.5K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 14M 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 PolyORBNT-PT-S10J60-CTLCardinality-2024-00
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-01
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-02
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-03
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-04
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-05
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-06
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-07
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-08
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-09
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-10
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-11
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-12
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-13
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-14
FORMULA_NAME PolyORBNT-PT-S10J60-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1716933941770
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S10J60
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-28 22:05:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 22:05:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 22:05:44] [INFO ] Load time of PNML (sax parser for PT used): 694 ms
[2024-05-28 22:05:44] [INFO ] Transformed 1234 places.
[2024-05-28 22:05:44] [INFO ] Transformed 12920 transitions.
[2024-05-28 22:05:44] [INFO ] Parsed PT model containing 1234 places and 12920 transitions and 116879 arcs in 945 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 24 ms.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Support contains 1163 out of 1234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 9 places
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 1225 transition count 2810
Applied a total of 9 rules in 88 ms. Remains 1225 /1234 variables (removed 9) and now considering 2810/2810 (removed 0) transitions.
Running 2799 sub problems to find dead transitions.
[2024-05-28 22:05:44] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
// Phase 1: matrix 2801 rows 1225 cols
[2024-05-28 22:05:45] [INFO ] Computed 143 invariants in 137 ms
[2024-05-28 22:05:45] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1213 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 2799 unsolved
SMT process timed out in 41380ms, After SMT, problems are : Problem set: 0 solved, 2799 unsolved
Search for dead transitions found 0 dead transitions in 41483ms
[2024-05-28 22:06:26] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
[2024-05-28 22:06:26] [INFO ] Invariant cache hit.
[2024-05-28 22:06:26] [INFO ] Implicit Places using invariants in 250 ms returned []
[2024-05-28 22:06:26] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
[2024-05-28 22:06:26] [INFO ] Invariant cache hit.
[2024-05-28 22:06:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:06:28] [INFO ] Implicit Places using invariants and state equation in 2038 ms returned []
Implicit Place search using SMT with State Equation took 2314 ms to find 0 implicit places.
Running 2799 sub problems to find dead transitions.
[2024-05-28 22:06:28] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
[2024-05-28 22:06:28] [INFO ] Invariant cache hit.
[2024-05-28 22:06:28] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1213 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 2799 unsolved
SMT process timed out in 53511ms, After SMT, problems are : Problem set: 0 solved, 2799 unsolved
Search for dead transitions found 0 dead transitions in 53532ms
Starting structural reductions in LTL mode, iteration 1 : 1225/1234 places, 2810/2810 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 97553 ms. Remains : 1225/1234 places, 2810/2810 transitions.
Support contains 1163 out of 1225 places after structural reductions.
[2024-05-28 22:07:22] [INFO ] Flatten gal took : 273 ms
[2024-05-28 22:07:22] [INFO ] Flatten gal took : 153 ms
[2024-05-28 22:07:23] [INFO ] Input system was already deterministic with 2810 transitions.
Support contains 1162 out of 1225 places (down from 1163) after GAL structural reductions.
RANDOM walk for 40000 steps (2240 resets) in 4424 ms. (9 steps per ms) remains 86/99 properties
BEST_FIRST walk for 4000 steps (39 resets) in 78 ms. (50 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (48 resets) in 55 ms. (71 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (39 resets) in 58 ms. (67 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (40 resets) in 55 ms. (71 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (40 resets) in 35 ms. (111 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (41 resets) in 45 ms. (86 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (40 resets) in 51 ms. (76 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (40 resets) in 54 ms. (72 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (39 resets) in 53 ms. (74 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (40 resets) in 44 ms. (88 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (40 resets) in 38 ms. (102 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (40 resets) in 43 ms. (90 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (41 resets) in 38 ms. (102 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (40 resets) in 42 ms. (93 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (40 resets) in 41 ms. (95 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (41 resets) in 52 ms. (75 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (40 resets) in 60 ms. (65 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 81/86 properties
BEST_FIRST walk for 4004 steps (40 resets) in 46 ms. (85 steps per ms) remains 81/81 properties
BEST_FIRST walk for 4004 steps (40 resets) in 44 ms. (88 steps per ms) remains 81/81 properties
BEST_FIRST walk for 4003 steps (40 resets) in 46 ms. (85 steps per ms) remains 81/81 properties
BEST_FIRST walk for 4003 steps (40 resets) in 55 ms. (71 steps per ms) remains 81/81 properties
BEST_FIRST walk for 4003 steps (40 resets) in 36 ms. (108 steps per ms) remains 81/81 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 78/81 properties
BEST_FIRST walk for 4004 steps (41 resets) in 29 ms. (133 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4001 steps (40 resets) in 61 ms. (64 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (39 resets) in 35 ms. (111 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (40 resets) in 48 ms. (81 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (39 resets) in 42 ms. (93 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (40 resets) in 42 ms. (93 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (40 resets) in 30 ms. (129 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (40 resets) in 28 ms. (138 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (48 resets) in 33 ms. (117 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (48 resets) in 48 ms. (81 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (40 resets) in 30 ms. (129 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (41 resets) in 31 ms. (125 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (41 resets) in 41 ms. (95 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (40 resets) in 29 ms. (133 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (39 resets) in 42 ms. (93 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (40 resets) in 31 ms. (125 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (40 resets) in 43 ms. (91 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (40 resets) in 35 ms. (111 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4002 steps (40 resets) in 31 ms. (125 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (40 resets) in 37 ms. (105 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4002 steps (40 resets) in 45 ms. (87 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (40 resets) in 46 ms. (85 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (40 resets) in 42 ms. (93 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (40 resets) in 36 ms. (108 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (40 resets) in 34 ms. (114 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (40 resets) in 38 ms. (102 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4002 steps (38 resets) in 31 ms. (125 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4002 steps (39 resets) in 34 ms. (114 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4002 steps (40 resets) in 32 ms. (121 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (40 resets) in 32 ms. (121 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (40 resets) in 73 ms. (54 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (40 resets) in 36 ms. (108 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (40 resets) in 38 ms. (102 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (40 resets) in 38 ms. (102 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4002 steps (40 resets) in 29 ms. (133 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (40 resets) in 34 ms. (114 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4002 steps (40 resets) in 41 ms. (95 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (40 resets) in 29 ms. (133 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (41 resets) in 39 ms. (100 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (41 resets) in 32 ms. (121 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (41 resets) in 43 ms. (91 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (40 resets) in 31 ms. (125 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (40 resets) in 34 ms. (114 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (39 resets) in 29 ms. (133 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (41 resets) in 33 ms. (117 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (40 resets) in 35 ms. (111 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (39 resets) in 30 ms. (129 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4003 steps (39 resets) in 41 ms. (95 steps per ms) remains 78/78 properties
BEST_FIRST walk for 4004 steps (40 resets) in 37 ms. (105 steps per ms) remains 78/78 properties
[2024-05-28 22:07:26] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
[2024-05-28 22:07:26] [INFO ] Invariant cache hit.
[2024-05-28 22:07:26] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/401 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 78 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp80 is UNSAT
Problem AtomicPropp84 is UNSAT
Problem AtomicPropp85 is UNSAT
Problem AtomicPropp86 is UNSAT
Problem AtomicPropp87 is UNSAT
Problem AtomicPropp90 is UNSAT
Problem AtomicPropp92 is UNSAT
Problem AtomicPropp95 is UNSAT
Problem AtomicPropp96 is UNSAT
At refinement iteration 1 (OVERLAPS) 800/1201 variables, 121/121 constraints. Problems are: Problem set: 36 solved, 42 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp88 is UNSAT
Problem AtomicPropp91 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/1201 variables, 5/126 constraints. Problems are: Problem set: 45 solved, 33 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1201 variables, 0/126 constraints. Problems are: Problem set: 45 solved, 33 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp77 is UNSAT
Problem AtomicPropp78 is UNSAT
At refinement iteration 4 (OVERLAPS) 23/1224 variables, 17/143 constraints. Problems are: Problem set: 62 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1224 variables, 0/143 constraints. Problems are: Problem set: 62 solved, 16 unsolved
At refinement iteration 6 (OVERLAPS) 2801/4025 variables, 1224/1367 constraints. Problems are: Problem set: 62 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4025 variables, 1/1368 constraints. Problems are: Problem set: 62 solved, 16 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4025/4026 variables, and 1368 constraints, problems are : Problem set: 62 solved, 16 unsolved in 5028 ms.
Refiners :[Positive P Invariants (semi-flows): 121/121 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 1224/1225 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 78/75 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 62 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 62 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 430/489 variables, 34/34 constraints. Problems are: Problem set: 62 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/489 variables, 0/34 constraints. Problems are: Problem set: 62 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 350/839 variables, 53/87 constraints. Problems are: Problem set: 62 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/839 variables, 0/87 constraints. Problems are: Problem set: 62 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 300/1139 variables, 30/117 constraints. Problems are: Problem set: 62 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1139 variables, 0/117 constraints. Problems are: Problem set: 62 solved, 16 unsolved
Problem AtomicPropp60 is UNSAT
At refinement iteration 7 (OVERLAPS) 81/1220 variables, 22/139 constraints. Problems are: Problem set: 63 solved, 15 unsolved
[2024-05-28 22:07:34] [INFO ] Deduced a trap composed of 24 places in 1065 ms of which 77 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1220 variables, 1/140 constraints. Problems are: Problem set: 63 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1220 variables, 0/140 constraints. Problems are: Problem set: 63 solved, 15 unsolved
At refinement iteration 10 (OVERLAPS) 4/1224 variables, 4/144 constraints. Problems are: Problem set: 63 solved, 15 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1224/4026 variables, and 144 constraints, problems are : Problem set: 63 solved, 15 unsolved in 5020 ms.
Refiners :[Positive P Invariants (semi-flows): 121/121 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 0/1225 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/75 constraints, Known Traps: 1/1 constraints]
After SMT, in 10395ms problems are : Problem set: 63 solved, 15 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 53 out of 1225 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1225/1225 places, 2810/2810 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 61 rules applied. Total rules applied 61 place count 1224 transition count 2750
Reduce places removed 60 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 63 rules applied. Total rules applied 124 place count 1164 transition count 2747
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 127 place count 1161 transition count 2747
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 61 Pre rules applied. Total rules applied 127 place count 1161 transition count 2686
Deduced a syphon composed of 61 places in 2 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 3 with 122 rules applied. Total rules applied 249 place count 1100 transition count 2686
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 250 place count 1099 transition count 2685
Iterating global reduction 3 with 1 rules applied. Total rules applied 251 place count 1099 transition count 2685
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 255 place count 1097 transition count 2683
Applied a total of 255 rules in 658 ms. Remains 1097 /1225 variables (removed 128) and now considering 2683/2810 (removed 127) transitions.
Running 2672 sub problems to find dead transitions.
[2024-05-28 22:07:37] [INFO ] Flow matrix only has 2674 transitions (discarded 9 similar events)
// Phase 1: matrix 2674 rows 1097 cols
[2024-05-28 22:07:37] [INFO ] Computed 142 invariants in 79 ms
[2024-05-28 22:07:37] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1087 variables, 120/120 constraints. Problems are: Problem set: 0 solved, 2672 unsolved
SMT process timed out in 39877ms, After SMT, problems are : Problem set: 0 solved, 2672 unsolved
Search for dead transitions found 0 dead transitions in 39905ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40573 ms. Remains : 1097/1225 places, 2683/2810 transitions.
RANDOM walk for 40000 steps (2942 resets) in 1432 ms. (27 steps per ms) remains 3/15 properties
BEST_FIRST walk for 40004 steps (512 resets) in 254 ms. (156 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (309 resets) in 215 ms. (185 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (257 resets) in 184 ms. (216 steps per ms) remains 1/2 properties
[2024-05-28 22:08:17] [INFO ] Flow matrix only has 2674 transitions (discarded 9 similar events)
[2024-05-28 22:08:17] [INFO ] Invariant cache hit.
[2024-05-28 22:08:17] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 855/866 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/866 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 219/1085 variables, 120/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1085 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 11/1096 variables, 9/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1096 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2674/3770 variables, 1096/1238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3770 variables, 1/1239 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3770 variables, 0/1239 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp49 is UNSAT
After SMT solving in domain Real declared 3771/3771 variables, and 1240 constraints, problems are : Problem set: 1 solved, 0 unsolved in 2486 ms.
Refiners :[Positive P Invariants (semi-flows): 120/120 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 1097/1097 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2510ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 64 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA PolyORBNT-PT-S10J60-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 22:08:20] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-28 22:08:20] [INFO ] Flatten gal took : 182 ms
[2024-05-28 22:08:20] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA PolyORBNT-PT-S10J60-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 22:08:20] [INFO ] Flatten gal took : 176 ms
[2024-05-28 22:08:21] [INFO ] Input system was already deterministic with 2810 transitions.
Support contains 156 out of 1225 places (down from 898) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1225/1225 places, 2810/2810 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1224 transition count 2810
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 1223 transition count 2809
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 1223 transition count 2809
Applied a total of 3 rules in 133 ms. Remains 1223 /1225 variables (removed 2) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 22:08:21] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
// Phase 1: matrix 2800 rows 1223 cols
[2024-05-28 22:08:21] [INFO ] Computed 142 invariants in 54 ms
[2024-05-28 22:08:21] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 0.0)
(s2 0.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 0.0)
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(s8 1.0)
(s9 0.0)
(s10 0.0)
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(s12 0.0)
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(s15 0.0)
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(s24 0.0)
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(s26 4.0)
(s27 0.0)
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(s40 0.0)
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(s42 0.0)
(s43 0.0)
(s44 1.0)
(s45 0.0)
(s46 0.0)
(s47 1.0)
(s48 0.0)
(s49 0.0)
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(s56 0.0)
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(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 1.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 1.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
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(s77 1.0)
(s78 0.0)
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(s93 1.0)
(s94 0.0)
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(s96 1.0)
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(s118 0.0)
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(s125 1.0)
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(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s154 0.0)
(s155 0.0)
(s156 1.0)
(s157 1.0)
(s158 0.0)
(s159 0.0)
(s160 0.0)
(s161 0.0)
(s162 0.0)
(s163 0.0)
(s164 0.0)
(s165 1.0)
(s166 0.0)
(s167 0.0)
(s168 0.0)
(s169 0.0)
(s170 0.0)
(s171 0.0)
(s172 0.0)
(s173 0.0)
(s174 0.0)
(s175 1.0)
(s176 0.0)
(s177 0.0)
(s178 0.0)
(s179 0.0)
(s180 0.0)
(s181 0.0)
(s182 0.0)
(s183 0.0)
(s184 1.0)
(s185 0.0)
(s186 1.0)
(s187 0.0)
(s188 0.0)
(s189 0.0)
(s190 0.0)
(s191 0.0)
(s192 0.0)
(s193 0.0)
(s194 0.0)
(s195 0.0)
(s196 0.0)
(s197 0.0)
(s198 1.0)
(s199 0.0)
(s200 0.0)
(s201 0.0)
(s202 0.0)
(s203 4.0)
(s204 0.0)
(s205 0.0)
(s206 1.0)
(s207 1.0)
(s208 0.0)
(s209 0.0)
(s210 1.0)
(s211 0.0)
(s212 1.0)
(s213 0.0)
(s214 0.0)
(s215 0.0)
(s216 0.0)
(s217 1.0)
(s218 1.0)
(s219 0.0)
(s220 0.0)
(s221 0.0)
(s222 0.0)
(s223 0.0)
(s224 0.0)
(s225 0.0)
(s226 0.0)
(s227 0.0)
(s228 0.0)
(s229 0.0)
(s230 0.0)
(s231 0.0)
(s232 0.0)
(s233 1.0)
(s234 0.0)
(s235 1.0)
(s236 1.0)
(s237 0.0)
(s238 0.0)
(s239 0.0)
(s240 0.0)
(s241 0.0)
(s242 0.0)
(s243 0.0)
(s244 0.0)
(s245 0.0)
(s246 0.0)
(s247 0.0)
(s248 0.0)
(s249 0.0)
(s250 0.0)
(s251 0.0)
(s252 0.0)
(s253 0.0)
(s254 timeout
0.0)
(s255 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 122/122 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 39298ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 39321ms
[2024-05-28 22:09:00] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 22:09:00] [INFO ] Invariant cache hit.
[2024-05-28 22:09:02] [INFO ] Implicit Places using invariants in 1798 ms returned []
[2024-05-28 22:09:02] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 22:09:02] [INFO ] Invariant cache hit.
[2024-05-28 22:09:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:09:34] [INFO ] Performed 813/1223 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 22:09:48] [INFO ] Implicit Places using invariants and state equation in 45677 ms returned []
Implicit Place search using SMT with State Equation took 47478 ms to find 0 implicit places.
Running 2798 sub problems to find dead transitions.
[2024-05-28 22:09:48] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 22:09:48] [INFO ] Invariant cache hit.
[2024-05-28 22:09:48] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 122/122 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 50034ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 50056ms
Starting structural reductions in LTL mode, iteration 1 : 1223/1225 places, 2809/2810 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 137000 ms. Remains : 1223/1225 places, 2809/2810 transitions.
[2024-05-28 22:10:38] [INFO ] Flatten gal took : 108 ms
[2024-05-28 22:10:38] [INFO ] Flatten gal took : 227 ms
[2024-05-28 22:10:38] [INFO ] Input system was already deterministic with 2809 transitions.
[2024-05-28 22:10:38] [INFO ] Flatten gal took : 108 ms
[2024-05-28 22:10:39] [INFO ] Flatten gal took : 111 ms
[2024-05-28 22:10:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality17476767540687867117.gal : 63 ms
[2024-05-28 22:10:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality9829170608435413831.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17476767540687867117.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9829170608435413831.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
BK_STOP 1716934262987
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//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//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="PolyORBNT-PT-S10J60"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is PolyORBNT-PT-S10J60, 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 r290-tajo-171654447300505"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J60.tgz
mv PolyORBNT-PT-S10J60 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 ;