About the Execution of ITS-Tools for ResIsolation-PT-N08P4
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3063306.00 | 0.00 | 0.00 | ??????F??T?????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r628-smll-171774445900026.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 itstools
Input is ResIsolation-PT-N08P4, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r628-smll-171774445900026
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 45M
-rw-r--r-- 1 mcc users 6.3K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 13K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 45M Jun 7 06:26 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 ResIsolation-PT-N08P4-CTLFireability-2024-00
FORMULA_NAME ResIsolation-PT-N08P4-CTLFireability-2024-01
FORMULA_NAME ResIsolation-PT-N08P4-CTLFireability-2024-02
FORMULA_NAME ResIsolation-PT-N08P4-CTLFireability-2024-03
FORMULA_NAME ResIsolation-PT-N08P4-CTLFireability-2024-04
FORMULA_NAME ResIsolation-PT-N08P4-CTLFireability-2024-05
FORMULA_NAME ResIsolation-PT-N08P4-CTLFireability-2024-06
FORMULA_NAME ResIsolation-PT-N08P4-CTLFireability-2024-07
FORMULA_NAME ResIsolation-PT-N08P4-CTLFireability-2024-08
FORMULA_NAME ResIsolation-PT-N08P4-CTLFireability-2024-09
FORMULA_NAME ResIsolation-PT-N08P4-CTLFireability-2024-10
FORMULA_NAME ResIsolation-PT-N08P4-CTLFireability-2024-11
FORMULA_NAME ResIsolation-PT-N08P4-CTLFireability-2024-12
FORMULA_NAME ResIsolation-PT-N08P4-CTLFireability-2024-13
FORMULA_NAME ResIsolation-PT-N08P4-CTLFireability-2024-14
FORMULA_NAME ResIsolation-PT-N08P4-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1717761369438
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResIsolation-PT-N08P4
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-06-07 11:56:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-06-07 11:56:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 11:56:14] [INFO ] Load time of PNML (sax parser for PT used): 2824 ms
[2024-06-07 11:56:14] [INFO ] Transformed 387 places.
[2024-06-07 11:56:14] [INFO ] Transformed 37211 transitions.
[2024-06-07 11:56:14] [INFO ] Found NUPN structural information;
[2024-06-07 11:56:14] [INFO ] Parsed PT model containing 387 places and 37211 transitions and 885441 arcs in 3393 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 32 ms.
Support contains 61 out of 387 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 387/387 places, 37211/37211 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 375 transition count 37211
Discarding 198 places :
Symmetric choice reduction at 1 with 198 rule applications. Total rules 210 place count 177 transition count 37013
Iterating global reduction 1 with 198 rules applied. Total rules applied 408 place count 177 transition count 37013
Ensure Unique test removed 517 transitions
Reduce isomorphic transitions removed 517 transitions.
Iterating post reduction 1 with 517 rules applied. Total rules applied 925 place count 177 transition count 36496
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 944 place count 158 transition count 36477
Iterating global reduction 2 with 19 rules applied. Total rules applied 963 place count 158 transition count 36477
Applied a total of 963 rules in 1325 ms. Remains 158 /387 variables (removed 229) and now considering 36477/37211 (removed 734) transitions.
// Phase 1: matrix 36477 rows 158 cols
[2024-06-07 11:56:18] [INFO ] Computed 0 invariants in 1154 ms
[2024-06-07 11:56:18] [INFO ] Implicit Places using invariants in 1487 ms returned []
Implicit Place search using SMT only with invariants took 1539 ms to find 0 implicit places.
Running 36476 sub problems to find dead transitions.
[2024-06-07 11:56:19] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 157/36635 variables, and 0 constraints, problems are : Problem set: 0 solved, 36476 unsolved in 30973 ms.
Refiners :[State Equation: 0/158 constraints, PredecessorRefiner: 36476/84 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 36476 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 157/36635 variables, and 0 constraints, problems are : Problem set: 0 solved, 36476 unsolved in 30721 ms.
Refiners :[State Equation: 0/158 constraints, PredecessorRefiner: 36392/84 constraints, Known Traps: 0/0 constraints]
After SMT, in 844703ms problems are : Problem set: 0 solved, 36476 unsolved
Search for dead transitions found 0 dead transitions in 845481ms
Starting structural reductions in LTL mode, iteration 1 : 158/387 places, 36477/37211 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 848632 ms. Remains : 158/387 places, 36477/37211 transitions.
Support contains 61 out of 158 places after structural reductions.
[2024-06-07 12:10:33] [INFO ] Flatten gal took : 8216 ms
[2024-06-07 12:10:41] [INFO ] Flatten gal took : 7541 ms
[2024-06-07 12:10:53] [INFO ] Input system was already deterministic with 36477 transitions.
Reduction of identical properties reduced properties to check from 70 to 69
RANDOM walk for 40000 steps (8 resets) in 24071 ms. (1 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 251 ms. (15 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 193 ms. (20 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 214 ms. (18 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 299 ms. (13 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 183 ms. (21 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 194 ms. (20 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 204 ms. (19 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 139 ms. (28 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 153 ms. (25 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 186 ms. (21 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 174 ms. (22 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 176 ms. (22 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 134 ms. (29 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 174 ms. (22 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 177 ms. (22 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 229 ms. (17 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 194 ms. (20 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 168 ms. (23 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 176 ms. (22 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 159 ms. (25 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 191 ms. (20 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 132 ms. (30 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 151 ms. (26 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 179 ms. (22 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4002 steps (8 resets) in 134 ms. (29 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 140 ms. (28 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 126 ms. (31 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 134 ms. (29 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 731 ms. (5 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 116 ms. (34 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 101 ms. (39 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 142 ms. (28 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 140 ms. (28 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 119 ms. (33 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 163 ms. (24 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 149 ms. (26 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 122 ms. (32 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 69/69 properties
Interrupted probabilistic random walk after 162624 steps, run timeout after 30002 ms. (steps per millisecond=5 ) properties seen :8 out of 69
Probabilistic random walk after 162624 steps, saw 34790 distinct states, run finished after 30011 ms. (steps per millisecond=5 ) properties seen :8
[2024-06-07 12:11:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 61 unsolved
SMT process timed out in 7234ms, After SMT, problems are : Problem set: 0 solved, 61 unsolved
Fused 61 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 60 out of 158 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 158/158 places, 36477/36477 transitions.
Graph (complete) has 1315 edges and 158 vertex of which 156 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.294 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 44 rules applied. Total rules applied 45 place count 156 transition count 36431
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 77 place count 124 transition count 36431
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 78 place count 123 transition count 36430
Iterating global reduction 2 with 1 rules applied. Total rules applied 79 place count 123 transition count 36430
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 2 with 256 rules applied. Total rules applied 335 place count 123 transition count 36174
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 9 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 395 place count 93 transition count 36144
Free-agglomeration rule applied 8 times.
Iterating global reduction 3 with 8 rules applied. Total rules applied 403 place count 93 transition count 36136
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 411 place count 85 transition count 36136
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 412 place count 84 transition count 36135
Applied a total of 412 rules in 5358 ms. Remains 84 /158 variables (removed 74) and now considering 36135/36477 (removed 342) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5361 ms. Remains : 84/158 places, 36135/36477 transitions.
RANDOM walk for 40000 steps (8 resets) in 63943 ms. (0 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (1 resets) in 835 ms. (4 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (7 resets) in 1031 ms. (3 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 537 ms. (7 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 502 ms. (7 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (2 resets) in 715 ms. (5 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 469 ms. (8 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (4 resets) in 860 ms. (4 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (3 resets) in 759 ms. (5 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (4 resets) in 808 ms. (4 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 937 ms. (4 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (4 resets) in 805 ms. (4 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 444 ms. (8 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (2 resets) in 669 ms. (5 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (2 resets) in 684 ms. (5 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 445 ms. (8 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (2 resets) in 692 ms. (5 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 529 ms. (7 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (4 resets) in 795 ms. (5 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (3 resets) in 649 ms. (6 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (2 resets) in 619 ms. (6 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (2 resets) in 728 ms. (5 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 567 ms. (7 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 474 ms. (8 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (2 resets) in 694 ms. (5 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 472 ms. (8 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 461 ms. (8 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (1 resets) in 703 ms. (5 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (4 resets) in 918 ms. (4 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 551 ms. (7 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 534 ms. (7 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 506 ms. (7 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 479 ms. (8 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 459 ms. (8 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 542 ms. (7 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 468 ms. (8 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (3 resets) in 815 ms. (4 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 484 ms. (8 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 508 ms. (7 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 551 ms. (7 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 516 ms. (7 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (2 resets) in 723 ms. (5 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (3 resets) in 805 ms. (4 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (3 resets) in 740 ms. (5 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (2 resets) in 755 ms. (5 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 497 ms. (8 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (1 resets) in 641 ms. (6 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 477 ms. (8 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (3 resets) in 793 ms. (5 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 618 ms. (6 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 963 ms. (4 steps per ms) remains 61/61 properties
Interrupted probabilistic random walk after 605413 steps, run timeout after 84001 ms. (steps per millisecond=7 ) properties seen :1 out of 61
Probabilistic random walk after 605413 steps, saw 89575 distinct states, run finished after 84002 ms. (steps per millisecond=7 ) properties seen :1
// Phase 1: matrix 36135 rows 84 cols
[2024-06-07 12:13:40] [INFO ] Computed 12 invariants in 436 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 60 unsolved
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp64 is UNSAT
At refinement iteration 1 (OVERLAPS) 24/84 variables, 12/12 constraints. Problems are: Problem set: 7 solved, 53 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/12 constraints. Problems are: Problem set: 7 solved, 53 unsolved
At refinement iteration 3 (OVERLAPS) 36135/36219 variables, 84/96 constraints. Problems are: Problem set: 7 solved, 53 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 36219/36219 variables, and 96 constraints, problems are : Problem set: 7 solved, 53 unsolved in 45033 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 84/84 constraints, PredecessorRefiner: 60/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 53 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 7 solved, 53 unsolved
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp60 is UNSAT
At refinement iteration 1 (OVERLAPS) 24/84 variables, 12/12 constraints. Problems are: Problem set: 10 solved, 50 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/12 constraints. Problems are: Problem set: 10 solved, 50 unsolved
At refinement iteration 3 (OVERLAPS) 36135/36219 variables, 84/96 constraints. Problems are: Problem set: 10 solved, 50 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 36219/36219 variables, and 96 constraints, problems are : Problem set: 10 solved, 50 unsolved in 45029 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 84/84 constraints, PredecessorRefiner: 53/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 92132ms problems are : Problem set: 10 solved, 50 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 60 out of 84 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 84/84 places, 36135/36135 transitions.
Applied a total of 0 rules in 906 ms. Remains 84 /84 variables (removed 0) and now considering 36135/36135 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 906 ms. Remains : 84/84 places, 36135/36135 transitions.
Successfully simplified 10 atomic propositions for a total of 16 simplifications.
FORMULA ResIsolation-PT-N08P4-CTLFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N08P4-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-07 12:15:20] [INFO ] Flatten gal took : 6483 ms
[2024-06-07 12:15:26] [INFO ] Flatten gal took : 6666 ms
[2024-06-07 12:15:37] [INFO ] Input system was already deterministic with 36477 transitions.
Computed a total of 53 stabilizing places and 65 stable transitions
Graph (complete) has 1315 edges and 158 vertex of which 156 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.716 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 158/158 places, 36477/36477 transitions.
Graph (complete) has 1315 edges and 158 vertex of which 156 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.297 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 27 place count 155 transition count 36448
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 53 place count 129 transition count 36448
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 53 place count 129 transition count 36436
Deduced a syphon composed of 12 places in 41 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 77 place count 117 transition count 36436
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 78 place count 116 transition count 36435
Iterating global reduction 2 with 1 rules applied. Total rules applied 79 place count 116 transition count 36435
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 2 with 256 rules applied. Total rules applied 335 place count 116 transition count 36179
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 14 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 369 place count 99 transition count 36162
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 370 place count 98 transition count 36161
Applied a total of 370 rules in 4847 ms. Remains 98 /158 variables (removed 60) and now considering 36161/36477 (removed 316) transitions.
// Phase 1: matrix 36161 rows 98 cols
[2024-06-07 12:15:44] [INFO ] Computed 0 invariants in 1073 ms
[2024-06-07 12:15:50] [INFO ] Implicit Places using invariants in 7013 ms returned []
Implicit Place search using SMT only with invariants took 7019 ms to find 0 implicit places.
Running 36137 sub problems to find dead transitions.
[2024-06-07 12:15:50] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 86/36259 variables, and 0 constraints, problems are : Problem set: 0 solved, 36137 unsolved in 30637 ms.
Refiners :[State Equation: 0/98 constraints, PredecessorRefiner: 36137/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 36137 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 86/36259 variables, and 0 constraints, problems are : Problem set: 0 solved, 36137 unsolved in 30750 ms.
Refiners :[State Equation: 0/98 constraints, PredecessorRefiner: 36135/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 850817ms problems are : Problem set: 0 solved, 36137 unsolved
Search for dead transitions found 0 dead transitions in 851282ms
Starting structural reductions in SI_CTL mode, iteration 1 : 98/158 places, 36161/36477 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 863334 ms. Remains : 98/158 places, 36161/36477 transitions.
[2024-06-07 12:30:08] [INFO ] Flatten gal took : 6903 ms
[2024-06-07 12:30:15] [INFO ] Flatten gal took : 7035 ms
[2024-06-07 12:30:25] [INFO ] Input system was already deterministic with 36161 transitions.
[2024-06-07 12:30:34] [INFO ] Flatten gal took : 7709 ms
[2024-06-07 12:30:41] [INFO ] Flatten gal took : 6807 ms
[2024-06-07 12:30:42] [INFO ] Time to serialize gal into /tmp/CTLFireability15152404964062881289.gal : 889 ms
[2024-06-07 12:30:42] [INFO ] Time to serialize properties into /tmp/CTLFireability3950487561507940766.ctl : 13 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/CTLFireability15152404964062881289.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3950487561507940766.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
Detected timeout of ITS tools.
[2024-06-07 12:31:20] [INFO ] Flatten gal took : 7655 ms
[2024-06-07 12:31:20] [INFO ] Applying decomposition
[2024-06-07 12:31:27] [INFO ] Flatten gal took : 6744 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph6561589008421204427.txt' '-o' '/tmp/graph6561589008421204427.bin' '-w' '/tmp/graph6561589008421204427.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6561589008421204427.bin' '-l' '-1' '-v' '-w' '/tmp/graph6561589008421204427.weights' '-q' '0' '-e' '0.001'
[2024-06-07 12:31:47] [INFO ] Decomposing Gal with order
[2024-06-07 12:31:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 12:32:06] [INFO ] Removed a total of 450530 redundant transitions.
[2024-06-07 12:32:07] [INFO ] Flatten gal took : 15660 ms
[2024-06-07 12:32:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 4101 ms.
[2024-06-07 12:32:13] [INFO ] Time to serialize gal into /tmp/CTLFireability5220087982750087374.gal : 324 ms
[2024-06-07 12:32:13] [INFO ] Time to serialize properties into /tmp/CTLFireability11939003072143487770.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/CTLFireability5220087982750087374.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11939003072143487770.ctl'
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 -...263
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 158/158 places, 36477/36477 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 157 transition count 36476
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 157 transition count 36476
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 0 with 256 rules applied. Total rules applied 258 place count 157 transition count 36220
Applied a total of 258 rules in 537 ms. Remains 157 /158 variables (removed 1) and now considering 36220/36477 (removed 257) transitions.
// Phase 1: matrix 36220 rows 157 cols
[2024-06-07 12:32:45] [INFO ] Computed 0 invariants in 1101 ms
[2024-06-07 12:32:47] [INFO ] Implicit Places using invariants in 3417 ms returned []
Implicit Place search using SMT only with invariants took 3418 ms to find 0 implicit places.
Running 36219 sub problems to find dead transitions.
[2024-06-07 12:32:48] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 156/36377 variables, and 0 constraints, problems are : Problem set: 0 solved, 36219 unsolved in 30641 ms.
Refiners :[State Equation: 0/157 constraints, PredecessorRefiner: 36219/84 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 36219 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 156/36377 variables, and 0 constraints, problems are : Problem set: 0 solved, 36219 unsolved in 30735 ms.
Refiners :[State Equation: 0/157 constraints, PredecessorRefiner: 36135/84 constraints, Known Traps: 0/0 constraints]
After SMT, in 816779ms problems are : Problem set: 0 solved, 36219 unsolved
Search for dead transitions found 0 dead transitions in 817352ms
Starting structural reductions in LTL mode, iteration 1 : 157/158 places, 36220/36477 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 821427 ms. Remains : 157/158 places, 36220/36477 transitions.
[2024-06-07 12:46:32] [INFO ] Flatten gal took : 7230 ms
[2024-06-07 12:46:39] [INFO ] Flatten gal took : 6618 ms
[2024-06-07 12:46:49] [INFO ] Input system was already deterministic with 36220 transitions.
[2024-06-07 12:46:56] [INFO ] Flatten gal took : 6335 ms
[2024-06-07 12:47:03] [INFO ] Flatten gal took : 6922 ms
[2024-06-07 12:47:03] [INFO ] Time to serialize gal into /tmp/CTLFireability7847978036732909393.gal : 804 ms
[2024-06-07 12:47:03] [INFO ] Time to serialize properties into /tmp/CTLFireability8559834228020680385.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/CTLFireability7847978036732909393.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8559834228020680385.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 -...283
BK_STOP 1717764432744
--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="ResIsolation-PT-N08P4"
export BK_EXAMINATION="CTLFireability"
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 ResIsolation-PT-N08P4, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r628-smll-171774445900026"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N08P4.tgz
mv ResIsolation-PT-N08P4 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;