About the Execution of GreatSPN+red for ASLink-PT-05a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4127.396 | 739469.00 | 915348.00 | 2138.90 | FFFFTFFFT?FFTTTF | 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.r003-smll-171620116900079.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 greatspnxred
Input is ASLink-PT-05a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r003-smll-171620116900079
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 19 07:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 17:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K May 19 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 516K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-05a-ReachabilityFireability-2024-00
FORMULA_NAME ASLink-PT-05a-ReachabilityFireability-2024-01
FORMULA_NAME ASLink-PT-05a-ReachabilityFireability-2024-02
FORMULA_NAME ASLink-PT-05a-ReachabilityFireability-2024-03
FORMULA_NAME ASLink-PT-05a-ReachabilityFireability-2024-04
FORMULA_NAME ASLink-PT-05a-ReachabilityFireability-2024-05
FORMULA_NAME ASLink-PT-05a-ReachabilityFireability-2024-06
FORMULA_NAME ASLink-PT-05a-ReachabilityFireability-2024-07
FORMULA_NAME ASLink-PT-05a-ReachabilityFireability-2024-08
FORMULA_NAME ASLink-PT-05a-ReachabilityFireability-2024-09
FORMULA_NAME ASLink-PT-05a-ReachabilityFireability-2023-10
FORMULA_NAME ASLink-PT-05a-ReachabilityFireability-2024-11
FORMULA_NAME ASLink-PT-05a-ReachabilityFireability-2023-12
FORMULA_NAME ASLink-PT-05a-ReachabilityFireability-2023-13
FORMULA_NAME ASLink-PT-05a-ReachabilityFireability-2023-14
FORMULA_NAME ASLink-PT-05a-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1716282187324
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-05a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 09:03:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-05-21 09:03:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 09:03:09] [INFO ] Load time of PNML (sax parser for PT used): 399 ms
[2024-05-21 09:03:09] [INFO ] Transformed 1211 places.
[2024-05-21 09:03:09] [INFO ] Transformed 1827 transitions.
[2024-05-21 09:03:09] [INFO ] Found NUPN structural information;
[2024-05-21 09:03:09] [INFO ] Parsed PT model containing 1211 places and 1827 transitions and 6877 arcs in 599 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 191 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 19 transitions
Reduce redundant transitions removed 19 transitions.
RANDOM walk for 40000 steps (256 resets) in 3174 ms. (12 steps per ms) remains 13/16 properties
FORMULA ASLink-PT-05a-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05a-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05a-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40002 steps (35 resets) in 734 ms. (54 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (38 resets) in 499 ms. (80 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (41 resets) in 473 ms. (84 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (24 resets) in 436 ms. (91 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (36 resets) in 132 ms. (300 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (37 resets) in 161 ms. (246 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (41 resets) in 1930 ms. (20 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (36 resets) in 186 ms. (213 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (38 resets) in 159 ms. (250 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (35 resets) in 360 ms. (110 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (40 resets) in 153 ms. (259 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (36 resets) in 105 ms. (377 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (34 resets) in 134 ms. (296 steps per ms) remains 13/13 properties
// Phase 1: matrix 1808 rows 1211 cols
[2024-05-21 09:03:13] [INFO ] Computed 232 invariants in 200 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 302/302 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/302 variables, 1/303 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/302 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 196/498 variables, 56/359 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/498 variables, 196/555 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/498 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem ASLink-PT-05a-ReachabilityFireability-2024-00 is UNSAT
FORMULA ASLink-PT-05a-ReachabilityFireability-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-05a-ReachabilityFireability-2024-02 is UNSAT
FORMULA ASLink-PT-05a-ReachabilityFireability-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-05a-ReachabilityFireability-2024-15 is UNSAT
FORMULA ASLink-PT-05a-ReachabilityFireability-2024-15 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 6 (OVERLAPS) 709/1207 variables, 172/727 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1207 variables, 709/1436 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1207 variables, 0/1436 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 4/1211 variables, 3/1439 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1211 variables, 4/1443 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1211 variables, 0/1443 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 12 (OVERLAPS) 1808/3019 variables, 1211/2654 constraints. Problems are: Problem set: 3 solved, 10 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3019/3019 variables, and 2654 constraints, problems are : Problem set: 3 solved, 10 unsolved in 5079 ms.
Refiners :[Domain max(s): 1211/1211 constraints, Positive P Invariants (semi-flows): 56/56 constraints, Generalized P Invariants (flows): 176/176 constraints, State Equation: 1211/1211 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/254 variables, 254/254 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/254 variables, 1/255 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/254 variables, 0/255 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 204/458 variables, 56/311 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/458 variables, 204/515 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/458 variables, 0/515 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 744/1202 variables, 169/684 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1202 variables, 744/1428 constraints. Problems are: Problem set: 3 solved, 10 unsolved
[2024-05-21 09:03:21] [INFO ] Deduced a trap composed of 77 places in 563 ms of which 80 ms to minimize.
[2024-05-21 09:03:21] [INFO ] Deduced a trap composed of 32 places in 282 ms of which 4 ms to minimize.
[2024-05-21 09:03:22] [INFO ] Deduced a trap composed of 23 places in 599 ms of which 9 ms to minimize.
Problem ASLink-PT-05a-ReachabilityFireability-2024-05 is UNSAT
FORMULA ASLink-PT-05a-ReachabilityFireability-2024-05 FALSE TECHNIQUES SMT_REFINEMENT
[2024-05-21 09:03:22] [INFO ] Deduced a trap composed of 36 places in 391 ms of which 4 ms to minimize.
[2024-05-21 09:03:23] [INFO ] Deduced a trap composed of 26 places in 433 ms of which 8 ms to minimize.
[2024-05-21 09:03:24] [INFO ] Deduced a trap composed of 123 places in 781 ms of which 10 ms to minimize.
SMT process timed out in 11297ms, After SMT, problems are : Problem set: 3 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 253 out of 1211 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1211/1211 places, 1808/1808 transitions.
Ensure Unique test removed 19 places
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 0 with 100 rules applied. Total rules applied 100 place count 1184 transition count 1735
Reduce places removed 73 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 81 rules applied. Total rules applied 181 place count 1111 transition count 1727
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 189 place count 1103 transition count 1727
Performed 92 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 92 Pre rules applied. Total rules applied 189 place count 1103 transition count 1635
Deduced a syphon composed of 92 places in 3 ms
Ensure Unique test removed 29 places
Reduce places removed 121 places and 0 transitions.
Iterating global reduction 3 with 213 rules applied. Total rules applied 402 place count 982 transition count 1635
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 403 place count 982 transition count 1634
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 404 place count 981 transition count 1634
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 407 place count 978 transition count 1626
Ensure Unique test removed 1 places
Iterating global reduction 5 with 4 rules applied. Total rules applied 411 place count 977 transition count 1626
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 4 rules applied. Total rules applied 415 place count 976 transition count 1623
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 416 place count 975 transition count 1623
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 7 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 7 with 46 rules applied. Total rules applied 462 place count 952 transition count 1600
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 7 with 8 rules applied. Total rules applied 470 place count 952 transition count 1592
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 478 place count 944 transition count 1592
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 480 place count 944 transition count 1592
Applied a total of 480 rules in 743 ms. Remains 944 /1211 variables (removed 267) and now considering 1592/1808 (removed 216) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 763 ms. Remains : 944/1211 places, 1592/1808 transitions.
RANDOM walk for 40000 steps (312 resets) in 1068 ms. (37 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (68 resets) in 362 ms. (110 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (40 resets) in 698 ms. (57 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (68 resets) in 219 ms. (181 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (67 resets) in 501 ms. (79 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (62 resets) in 196 ms. (203 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (67 resets) in 180 ms. (221 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (64 resets) in 565 ms. (70 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (71 resets) in 96 ms. (412 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (67 resets) in 150 ms. (264 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 73522 steps, run timeout after 3001 ms. (steps per millisecond=24 ) properties seen :0 out of 9
Probabilistic random walk after 73522 steps, saw 36552 distinct states, run finished after 3016 ms. (steps per millisecond=24 ) properties seen :0
// Phase 1: matrix 1592 rows 944 cols
[2024-05-21 09:03:29] [INFO ] Computed 174 invariants in 107 ms
[2024-05-21 09:03:29] [INFO ] State equation strengthened by 26 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/253 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/253 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 170/423 variables, 45/46 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/423 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 518/941 variables, 125/171 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/941 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 3/944 variables, 3/174 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/944 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 1592/2536 variables, 944/1118 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2536 variables, 26/1144 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2536 variables, 0/1144 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 0/2536 variables, 0/1144 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2536/2536 variables, and 1144 constraints, problems are : Problem set: 0 solved, 9 unsolved in 4963 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, Generalized P Invariants (flows): 129/129 constraints, State Equation: 944/944 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/253 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/253 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 170/423 variables, 45/46 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/423 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 518/941 variables, 125/171 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-05-21 09:03:36] [INFO ] Deduced a trap composed of 24 places in 686 ms of which 9 ms to minimize.
[2024-05-21 09:03:36] [INFO ] Deduced a trap composed of 72 places in 693 ms of which 7 ms to minimize.
[2024-05-21 09:03:37] [INFO ] Deduced a trap composed of 25 places in 686 ms of which 8 ms to minimize.
[2024-05-21 09:03:38] [INFO ] Deduced a trap composed of 74 places in 577 ms of which 6 ms to minimize.
[2024-05-21 09:03:38] [INFO ] Deduced a trap composed of 25 places in 604 ms of which 8 ms to minimize.
[2024-05-21 09:03:39] [INFO ] Deduced a trap composed of 43 places in 294 ms of which 3 ms to minimize.
Problem ASLink-PT-05a-ReachabilityFireability-2023-14 is UNSAT
FORMULA ASLink-PT-05a-ReachabilityFireability-2023-14 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 5 (INCLUDED_ONLY) 0/941 variables, 6/177 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/941 variables, 0/177 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 3/944 variables, 3/180 constraints. Problems are: Problem set: 1 solved, 8 unsolved
[2024-05-21 09:03:40] [INFO ] Deduced a trap composed of 83 places in 717 ms of which 8 ms to minimize.
[2024-05-21 09:03:41] [INFO ] Deduced a trap composed of 24 places in 172 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/944 variables, 2/182 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/944 variables, 0/182 constraints. Problems are: Problem set: 1 solved, 8 unsolved
Problem ASLink-PT-05a-ReachabilityFireability-2024-01 is UNSAT
FORMULA ASLink-PT-05a-ReachabilityFireability-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-05a-ReachabilityFireability-2024-03 is UNSAT
FORMULA ASLink-PT-05a-ReachabilityFireability-2024-03 FALSE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-05a-ReachabilityFireability-2024-07 is UNSAT
FORMULA ASLink-PT-05a-ReachabilityFireability-2024-07 FALSE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-05a-ReachabilityFireability-2023-12 is UNSAT
FORMULA ASLink-PT-05a-ReachabilityFireability-2023-12 TRUE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-05a-ReachabilityFireability-2023-13 is UNSAT
FORMULA ASLink-PT-05a-ReachabilityFireability-2023-13 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 10 (OVERLAPS) 1592/2536 variables, 944/1126 constraints. Problems are: Problem set: 6 solved, 3 unsolved
Problem ASLink-PT-05a-ReachabilityFireability-2023-10 is UNSAT
FORMULA ASLink-PT-05a-ReachabilityFireability-2023-10 FALSE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-05a-ReachabilityFireability-2023-10 is UNSAT
At refinement iteration 11 (INCLUDED_ONLY) 0/2536 variables, 26/1152 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2536 variables, 2/1154 constraints. Problems are: Problem set: 7 solved, 2 unsolved
[2024-05-21 09:04:03] [INFO ] Deduced a trap composed of 23 places in 408 ms of which 5 ms to minimize.
[2024-05-21 09:04:03] [INFO ] Deduced a trap composed of 34 places in 283 ms of which 4 ms to minimize.
Problem ASLink-PT-05a-ReachabilityFireability-2024-08 is UNSAT
FORMULA ASLink-PT-05a-ReachabilityFireability-2024-08 TRUE TECHNIQUES SMT_REFINEMENT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2536/2536 variables, and 1156 constraints, problems are : Problem set: 8 solved, 1 unsolved in 38242 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, Generalized P Invariants (flows): 129/129 constraints, State Equation: 944/944 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 2/9 constraints, Known Traps: 10/10 constraints]
After SMT, in 43542ms problems are : Problem set: 8 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 11 out of 944 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 944/944 places, 1592/1592 transitions.
Ensure Unique test removed 1 places
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 941 transition count 1577
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 33 place count 926 transition count 1577
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 33 place count 926 transition count 1554
Deduced a syphon composed of 23 places in 7 ms
Ensure Unique test removed 14 places
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 93 place count 889 transition count 1554
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 97 place count 885 transition count 1527
Iterating global reduction 2 with 4 rules applied. Total rules applied 101 place count 885 transition count 1527
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 102 place count 884 transition count 1519
Iterating global reduction 2 with 1 rules applied. Total rules applied 103 place count 884 transition count 1519
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 104 place count 883 transition count 1511
Iterating global reduction 2 with 1 rules applied. Total rules applied 105 place count 883 transition count 1511
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 106 place count 882 transition count 1503
Iterating global reduction 2 with 1 rules applied. Total rules applied 107 place count 882 transition count 1503
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 108 place count 881 transition count 1495
Iterating global reduction 2 with 1 rules applied. Total rules applied 109 place count 881 transition count 1495
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 110 place count 880 transition count 1487
Iterating global reduction 2 with 1 rules applied. Total rules applied 111 place count 880 transition count 1487
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 112 place count 879 transition count 1479
Iterating global reduction 2 with 1 rules applied. Total rules applied 113 place count 879 transition count 1479
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 114 place count 878 transition count 1471
Iterating global reduction 2 with 1 rules applied. Total rules applied 115 place count 878 transition count 1471
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 116 place count 877 transition count 1463
Iterating global reduction 2 with 1 rules applied. Total rules applied 117 place count 877 transition count 1463
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 118 place count 876 transition count 1455
Iterating global reduction 2 with 1 rules applied. Total rules applied 119 place count 876 transition count 1455
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 5 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 141 place count 865 transition count 1444
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 142 place count 865 transition count 1443
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 143 place count 864 transition count 1443
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 3 with 3 rules applied. Total rules applied 146 place count 864 transition count 1440
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 149 place count 861 transition count 1440
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 152 place count 861 transition count 1440
Applied a total of 152 rules in 883 ms. Remains 861 /944 variables (removed 83) and now considering 1440/1592 (removed 152) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 884 ms. Remains : 861/944 places, 1440/1592 transitions.
RANDOM walk for 40000 steps (412 resets) in 242 ms. (164 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (80 resets) in 133 ms. (298 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 168441 steps, run timeout after 3001 ms. (steps per millisecond=56 ) properties seen :0 out of 1
Probabilistic random walk after 168441 steps, saw 70021 distinct states, run finished after 3003 ms. (steps per millisecond=56 ) properties seen :0
// Phase 1: matrix 1440 rows 861 cols
[2024-05-21 09:04:17] [INFO ] Computed 157 invariants in 25 ms
[2024-05-21 09:04:17] [INFO ] State equation strengthened by 33 read => feed constraints.
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) 61/72 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/72 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 155/227 variables, 41/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/227 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 611/838 variables, 106/150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/838 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 23/861 variables, 7/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/861 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1440/2301 variables, 861/1018 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2301 variables, 33/1051 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2301 variables, 0/1051 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/2301 variables, 0/1051 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2301/2301 variables, and 1051 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1470 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 113/113 constraints, State Equation: 861/861 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
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) 61/72 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/72 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 155/227 variables, 41/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/227 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 611/838 variables, 106/150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/838 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 23/861 variables, 7/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/861 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1440/2301 variables, 861/1018 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2301 variables, 33/1051 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2301 variables, 1/1052 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2301/2301 variables, and 1052 constraints, problems are : Problem set: 0 solved, 1 unsolved in 12143 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 113/113 constraints, State Equation: 861/861 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 13676ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 825 ms.
Support contains 11 out of 861 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 861/861 places, 1440/1440 transitions.
Applied a total of 0 rules in 38 ms. Remains 861 /861 variables (removed 0) and now considering 1440/1440 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 861/861 places, 1440/1440 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 861/861 places, 1440/1440 transitions.
Applied a total of 0 rules in 49 ms. Remains 861 /861 variables (removed 0) and now considering 1440/1440 (removed 0) transitions.
[2024-05-21 09:04:31] [INFO ] Invariant cache hit.
[2024-05-21 09:04:32] [INFO ] Implicit Places using invariants in 1127 ms returned [1, 19, 20, 22, 32, 50, 68, 148, 161, 162, 163, 164, 165, 183, 201, 282, 295, 296, 297, 298, 299, 317, 335, 415, 428, 429, 430, 431, 451, 469, 549, 562, 563, 564, 565, 566, 584, 602, 682, 687, 698, 699, 700, 701, 727, 729, 732, 750, 751, 752, 753, 765, 771, 777, 783, 789, 795, 801, 807, 813, 819, 825]
Discarding 62 places :
Implicit Place search using SMT only with invariants took 1143 ms to find 62 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 799/861 places, 1440/1440 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 799 transition count 1350
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 180 place count 709 transition count 1350
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 180 place count 709 transition count 1306
Deduced a syphon composed of 44 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 89 rules applied. Total rules applied 269 place count 664 transition count 1306
Discarding 14 places :
Implicit places reduction removed 14 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 23 rules applied. Total rules applied 292 place count 650 transition count 1297
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 301 place count 641 transition count 1297
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 301 place count 641 transition count 1296
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 303 place count 640 transition count 1296
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 320 place count 623 transition count 1279
Iterating global reduction 4 with 17 rules applied. Total rules applied 337 place count 623 transition count 1279
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 338 place count 623 transition count 1278
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 338 place count 623 transition count 1277
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 340 place count 622 transition count 1277
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 347 place count 615 transition count 1270
Iterating global reduction 5 with 7 rules applied. Total rules applied 354 place count 615 transition count 1270
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 355 place count 615 transition count 1269
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 358 place count 612 transition count 1266
Iterating global reduction 6 with 3 rules applied. Total rules applied 361 place count 612 transition count 1266
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 363 place count 612 transition count 1264
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 364 place count 611 transition count 1263
Iterating global reduction 7 with 1 rules applied. Total rules applied 365 place count 611 transition count 1263
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 2 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 7 with 100 rules applied. Total rules applied 465 place count 561 transition count 1213
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 469 place count 557 transition count 1209
Iterating global reduction 7 with 4 rules applied. Total rules applied 473 place count 557 transition count 1209
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 476 place count 557 transition count 1206
Free-agglomeration rule applied 6 times.
Iterating global reduction 8 with 6 rules applied. Total rules applied 482 place count 557 transition count 1200
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 492 place count 551 transition count 1196
Free-agglomeration rule (complex) applied 14 times.
Iterating global reduction 9 with 14 rules applied. Total rules applied 506 place count 551 transition count 1182
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 9 with 14 rules applied. Total rules applied 520 place count 537 transition count 1182
Partial Free-agglomeration rule applied 16 times.
Drop transitions (Partial Free agglomeration) removed 16 transitions
Iterating global reduction 10 with 16 rules applied. Total rules applied 536 place count 537 transition count 1182
Applied a total of 536 rules in 366 ms. Remains 537 /799 variables (removed 262) and now considering 1182/1440 (removed 258) transitions.
// Phase 1: matrix 1182 rows 537 cols
[2024-05-21 09:04:33] [INFO ] Computed 80 invariants in 15 ms
[2024-05-21 09:04:33] [INFO ] Implicit Places using invariants in 741 ms returned [73, 90, 96, 99, 101, 104, 105, 157, 175, 181, 184, 186, 187, 192, 193, 245, 262, 268, 271, 273, 274, 279, 280, 335, 356, 362, 365, 367, 368, 372, 377, 378, 430, 447, 453, 456, 458, 459, 533]
[2024-05-21 09:04:33] [INFO ] Actually due to overlaps returned [187, 274, 372, 459, 90, 96, 101, 175, 181, 186, 262, 268, 273, 356, 362, 367, 447, 453, 458, 73, 157, 245, 335, 368, 430, 533]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 750 ms to find 26 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 511/861 places, 1182/1440 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 490 transition count 1161
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 490 transition count 1161
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 47 place count 485 transition count 1156
Iterating global reduction 0 with 5 rules applied. Total rules applied 52 place count 485 transition count 1156
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 72 place count 475 transition count 1146
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 474 transition count 1144
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 474 transition count 1144
Free-agglomeration rule applied 16 times.
Iterating global reduction 0 with 16 rules applied. Total rules applied 90 place count 474 transition count 1128
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 106 place count 458 transition count 1128
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 110 place count 458 transition count 1124
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 114 place count 454 transition count 1124
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 115 place count 454 transition count 1124
Applied a total of 115 rules in 190 ms. Remains 454 /511 variables (removed 57) and now considering 1124/1182 (removed 58) transitions.
// Phase 1: matrix 1124 rows 454 cols
[2024-05-21 09:04:34] [INFO ] Computed 54 invariants in 12 ms
[2024-05-21 09:04:34] [INFO ] Implicit Places using invariants in 545 ms returned [89, 90, 161, 162, 232, 233, 311, 312]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 554 ms to find 8 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 446/861 places, 1124/1440 transitions.
Applied a total of 0 rules in 15 ms. Remains 446 /446 variables (removed 0) and now considering 1124/1124 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 4 iterations and 3072 ms. Remains : 446/861 places, 1124/1440 transitions.
RANDOM walk for 40000 steps (726 resets) in 149 ms. (266 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (188 resets) in 83 ms. (476 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 324948 steps, run timeout after 3001 ms. (steps per millisecond=108 ) properties seen :0 out of 1
Probabilistic random walk after 324948 steps, saw 235319 distinct states, run finished after 3001 ms. (steps per millisecond=108 ) properties seen :0
// Phase 1: matrix 1124 rows 446 cols
[2024-05-21 09:04:37] [INFO ] Computed 46 invariants in 12 ms
[2024-05-21 09:04:37] [INFO ] State equation strengthened by 4 read => feed constraints.
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) 40/51 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 67/118 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 296/414 variables, 29/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/414 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 32/446 variables, 6/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/446 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1124/1570 variables, 446/492 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1570 variables, 4/496 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1570 variables, 0/496 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/1570 variables, 0/496 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1570/1570 variables, and 496 constraints, problems are : Problem set: 0 solved, 1 unsolved in 741 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 446/446 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
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) 40/51 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 67/118 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 296/414 variables, 29/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/414 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 32/446 variables, 6/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/446 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1124/1570 variables, 446/492 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1570 variables, 4/496 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1570 variables, 1/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-21 09:04:39] [INFO ] Deduced a trap composed of 36 places in 151 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1570 variables, 1/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1570 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/1570 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1570/1570 variables, and 498 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1638 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 446/446 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 2409ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 187 ms.
Support contains 11 out of 446 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 446/446 places, 1124/1124 transitions.
Applied a total of 0 rules in 25 ms. Remains 446 /446 variables (removed 0) and now considering 1124/1124 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 446/446 places, 1124/1124 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 446/446 places, 1124/1124 transitions.
Applied a total of 0 rules in 14 ms. Remains 446 /446 variables (removed 0) and now considering 1124/1124 (removed 0) transitions.
[2024-05-21 09:04:40] [INFO ] Invariant cache hit.
[2024-05-21 09:04:40] [INFO ] Implicit Places using invariants in 580 ms returned []
[2024-05-21 09:04:40] [INFO ] Invariant cache hit.
[2024-05-21 09:04:41] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-21 09:04:42] [INFO ] Implicit Places using invariants and state equation in 1791 ms returned []
Implicit Place search using SMT with State Equation took 2374 ms to find 0 implicit places.
[2024-05-21 09:04:42] [INFO ] Redundant transitions in 95 ms returned []
Running 1123 sub problems to find dead transitions.
[2024-05-21 09:04:42] [INFO ] Invariant cache hit.
[2024-05-21 09:04:42] [INFO ] State equation strengthened by 4 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/445 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/445 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 2 (OVERLAPS) 1/446 variables, 11/37 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/446 variables, 9/46 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 446/1570 variables, and 46 constraints, problems are : Problem set: 0 solved, 1123 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 0/446 constraints, ReadFeed: 0/4 constraints, PredecessorRefiner: 1123/1123 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1123 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/445 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/445 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 2 (OVERLAPS) 1/446 variables, 11/37 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/446 variables, 9/46 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-21 09:05:36] [INFO ] Deduced a trap composed of 31 places in 243 ms of which 4 ms to minimize.
[2024-05-21 09:05:39] [INFO ] Deduced a trap composed of 19 places in 153 ms of which 1 ms to minimize.
[2024-05-21 09:05:39] [INFO ] Deduced a trap composed of 36 places in 102 ms of which 2 ms to minimize.
Problem TDEAD831 is UNSAT
Problem TDEAD834 is UNSAT
Problem TDEAD837 is UNSAT
Problem TDEAD840 is UNSAT
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s21 0)
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(s142 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 446/1570 variables, and 49 constraints, problems are : Problem set: 4 solved, 1119 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 0/446 constraints, ReadFeed: 0/4 constraints, PredecessorRefiner: 0/1123 constraints, Known Traps: 3/3 constraints]
After SMT, in 60933ms problems are : Problem set: 4 solved, 1119 unsolved
Search for dead transitions found 4 dead transitions in 60950ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 446/446 places, 1120/1124 transitions.
Applied a total of 0 rules in 15 ms. Remains 446 /446 variables (removed 0) and now considering 1120/1120 (removed 0) transitions.
[2024-05-21 09:05:43] [INFO ] Redundant transitions in 26 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 63510 ms. Remains : 446/446 places, 1120/1124 transitions.
RANDOM walk for 40000 steps (749 resets) in 162 ms. (245 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (190 resets) in 88 ms. (449 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 328605 steps, run timeout after 3001 ms. (steps per millisecond=109 ) properties seen :0 out of 1
Probabilistic random walk after 328605 steps, saw 237936 distinct states, run finished after 3001 ms. (steps per millisecond=109 ) properties seen :0
// Phase 1: matrix 1120 rows 446 cols
[2024-05-21 09:05:47] [INFO ] Computed 46 invariants in 11 ms
[2024-05-21 09:05:47] [INFO ] State equation strengthened by 4 read => feed constraints.
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) 40/51 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 67/118 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 296/414 variables, 29/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/414 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 32/446 variables, 6/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/446 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1120/1566 variables, 446/492 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1566 variables, 4/496 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1566 variables, 0/496 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/1566 variables, 0/496 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1566/1566 variables, and 496 constraints, problems are : Problem set: 0 solved, 1 unsolved in 660 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 446/446 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
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) 40/51 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 67/118 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 296/414 variables, 29/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-21 09:05:48] [INFO ] Deduced a trap composed of 21 places in 220 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/414 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/414 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 32/446 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/446 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1120/1566 variables, 446/493 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1566 variables, 4/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1566 variables, 1/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1566 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/1566 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1566/1566 variables, and 498 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1555 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 446/446 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 2246ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 51 ms.
Support contains 11 out of 446 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 446/446 places, 1120/1120 transitions.
Applied a total of 0 rules in 15 ms. Remains 446 /446 variables (removed 0) and now considering 1120/1120 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 446/446 places, 1120/1120 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 446/446 places, 1120/1120 transitions.
Applied a total of 0 rules in 14 ms. Remains 446 /446 variables (removed 0) and now considering 1120/1120 (removed 0) transitions.
[2024-05-21 09:05:49] [INFO ] Invariant cache hit.
[2024-05-21 09:05:49] [INFO ] Implicit Places using invariants in 575 ms returned []
[2024-05-21 09:05:49] [INFO ] Invariant cache hit.
[2024-05-21 09:05:50] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-21 09:05:51] [INFO ] Implicit Places using invariants and state equation in 1475 ms returned []
Implicit Place search using SMT with State Equation took 2054 ms to find 0 implicit places.
[2024-05-21 09:05:51] [INFO ] Redundant transitions in 16 ms returned []
Running 1119 sub problems to find dead transitions.
[2024-05-21 09:05:51] [INFO ] Invariant cache hit.
[2024-05-21 09:05:51] [INFO ] State equation strengthened by 4 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/445 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 1119 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/445 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1119 unsolved
At refinement iteration 2 (OVERLAPS) 1/446 variables, 11/37 constraints. Problems are: Problem set: 0 solved, 1119 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/446 variables, 9/46 constraints. Problems are: Problem set: 0 solved, 1119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 446/1566 variables, and 46 constraints, problems are : Problem set: 0 solved, 1119 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 0/446 constraints, ReadFeed: 0/4 constraints, PredecessorRefiner: 1119/1119 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1119 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/445 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 1119 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/445 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1119 unsolved
At refinement iteration 2 (OVERLAPS) 1/446 variables, 11/37 constraints. Problems are: Problem set: 0 solved, 1119 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/446 variables, 9/46 constraints. Problems are: Problem set: 0 solved, 1119 unsolved
[2024-05-21 09:06:43] [INFO ] Deduced a trap composed of 23 places in 307 ms of which 4 ms to minimize.
[2024-05-21 09:06:46] [INFO ] Deduced a trap composed of 19 places in 157 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 446/1566 variables, and 48 constraints, problems are : Problem set: 0 solved, 1119 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 0/446 constraints, ReadFeed: 0/4 constraints, PredecessorRefiner: 0/1119 constraints, Known Traps: 2/2 constraints]
After SMT, in 60710ms problems are : Problem set: 0 solved, 1119 unsolved
Search for dead transitions found 0 dead transitions in 60721ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62815 ms. Remains : 446/446 places, 1120/1120 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 14 ms. Remains 446 /446 variables (removed 0) and now considering 1120/1120 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-21 09:06:52] [INFO ] Invariant cache hit.
[2024-05-21 09:06:52] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-05-21 09:06:52] [INFO ] [Real]Absence check using 11 positive and 35 generalized place invariants in 22 ms returned sat
[2024-05-21 09:06:52] [INFO ] After 834ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 09:06:53] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2024-05-21 09:06:53] [INFO ] [Nat]Absence check using 11 positive and 35 generalized place invariants in 30 ms returned sat
[2024-05-21 09:06:53] [INFO ] After 704ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-21 09:06:54] [INFO ] After 929ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-21 09:06:54] [INFO ] After 1337ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 2220 ms.
[2024-05-21 09:06:54] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 5 ms.
[2024-05-21 09:06:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 446 places, 1120 transitions and 4571 arcs took 17 ms.
[2024-05-21 09:06:54] [INFO ] Flatten gal took : 227 ms
Total runtime 225808 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running ASLink-PT-05a
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/415/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 446
TRANSITIONS: 1120
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.032s, Sys 0.002s]
SAVING FILE /home/mcc/execution/415/model (.net / .def) ...
EXPORT TIME: [User 0.005s, Sys 0.000s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 713
MODEL NAME: /home/mcc/execution/415/model
446 places, 1120 transitions.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA ASLink-PT-05a-ReachabilityFireability-2024-09 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------
BK_STOP 1716282926793
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory
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="ASLink-PT-05a"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is ASLink-PT-05a, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r003-smll-171620116900079"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-05a.tgz
mv ASLink-PT-05a execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;