About the Execution of GreatSPN+red for ASLink-PT-07b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9672.571 | 3600000.00 | 4892132.00 | 10845.60 | FFTTT?TFTF?FF?TT | 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-171620117000119.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-07b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r003-smll-171620117000119
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 7.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K 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 3.1K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 19 15:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 17:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K 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 1.1M 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-07b-ReachabilityFireability-2024-00
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-2024-01
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-2024-02
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-2024-03
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-2024-04
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-2024-05
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-2024-06
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-2024-07
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-2024-08
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-2024-09
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-2023-10
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-2023-11
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-2023-12
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-2023-13
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-2024-14
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1716340294816
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-07b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 01:11:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-05-22 01:11:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 01:11:38] [INFO ] Load time of PNML (sax parser for PT used): 765 ms
[2024-05-22 01:11:38] [INFO ] Transformed 3222 places.
[2024-05-22 01:11:38] [INFO ] Transformed 3986 transitions.
[2024-05-22 01:11:38] [INFO ] Found NUPN structural information;
[2024-05-22 01:11:38] [INFO ] Parsed PT model containing 3222 places and 3986 transitions and 12126 arcs in 1155 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 53 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (52 resets) in 3038 ms. (13 steps per ms) remains 9/16 properties
FORMULA ASLink-PT-07b-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-ReachabilityFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 656 ms. (60 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 8/9 properties
FORMULA ASLink-PT-07b-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 117 ms. (339 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 290 ms. (137 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 82 ms. (481 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 99 ms. (400 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (9 resets) in 123 ms. (322 steps per ms) remains 8/8 properties
// Phase 1: matrix 3986 rows 3222 cols
[2024-05-22 01:11:41] [INFO ] Computed 316 invariants in 319 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 94/94 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 230/324 variables, 16/110 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/324 variables, 230/340 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/324 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 555/879 variables, 59/399 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/879 variables, 555/954 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/879 variables, 0/954 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem ASLink-PT-07b-ReachabilityFireability-2024-00 is UNSAT
FORMULA ASLink-PT-07b-ReachabilityFireability-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-07b-ReachabilityFireability-2024-01 is UNSAT
FORMULA ASLink-PT-07b-ReachabilityFireability-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 8 (OVERLAPS) 2238/3117 variables, 226/1180 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3117 variables, 2238/3418 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3117 variables, 0/3418 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 105/3222 variables, 15/3433 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3222 variables, 105/3538 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3222 variables, 0/3538 constraints. Problems are: Problem set: 2 solved, 6 unsolved
SMT process timed out in 5836ms, After SMT, problems are : Problem set: 2 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 38 out of 3222 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3222/3222 places, 3986/3986 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 736 transitions
Trivial Post-agglo rules discarded 736 transitions
Performed 736 trivial Post agglomeration. Transition count delta: 736
Iterating post reduction 0 with 736 rules applied. Total rules applied 736 place count 3222 transition count 3250
Reduce places removed 736 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
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 1 with 770 rules applied. Total rules applied 1506 place count 2486 transition count 3216
Reduce places removed 9 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 14 rules applied. Total rules applied 1520 place count 2477 transition count 3211
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 1525 place count 2472 transition count 3211
Performed 737 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 737 Pre rules applied. Total rules applied 1525 place count 2472 transition count 2474
Deduced a syphon composed of 737 places in 13 ms
Ensure Unique test removed 72 places
Reduce places removed 809 places and 0 transitions.
Iterating global reduction 4 with 1546 rules applied. Total rules applied 3071 place count 1663 transition count 2474
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 4 with 50 rules applied. Total rules applied 3121 place count 1656 transition count 2431
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 5 with 43 rules applied. Total rules applied 3164 place count 1613 transition count 2431
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 26 Pre rules applied. Total rules applied 3164 place count 1613 transition count 2405
Deduced a syphon composed of 26 places in 33 ms
Ensure Unique test removed 25 places
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 6 with 77 rules applied. Total rules applied 3241 place count 1562 transition count 2405
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 25 Pre rules applied. Total rules applied 3241 place count 1562 transition count 2380
Deduced a syphon composed of 25 places in 33 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 6 with 50 rules applied. Total rules applied 3291 place count 1537 transition count 2380
Discarding 101 places :
Symmetric choice reduction at 6 with 101 rule applications. Total rules 3392 place count 1436 transition count 2279
Iterating global reduction 6 with 101 rules applied. Total rules applied 3493 place count 1436 transition count 2279
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3494 place count 1436 transition count 2278
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 32 Pre rules applied. Total rules applied 3494 place count 1436 transition count 2246
Deduced a syphon composed of 32 places in 10 ms
Ensure Unique test removed 1 places
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 7 with 65 rules applied. Total rules applied 3559 place count 1403 transition count 2246
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3559 place count 1403 transition count 2245
Deduced a syphon composed of 1 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 3 rules applied. Total rules applied 3562 place count 1401 transition count 2245
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 3569 place count 1394 transition count 2200
Iterating global reduction 7 with 7 rules applied. Total rules applied 3576 place count 1394 transition count 2200
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 6 Pre rules applied. Total rules applied 3576 place count 1394 transition count 2194
Deduced a syphon composed of 6 places in 6 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 7 with 12 rules applied. Total rules applied 3588 place count 1388 transition count 2194
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3589 place count 1387 transition count 2186
Iterating global reduction 7 with 1 rules applied. Total rules applied 3590 place count 1387 transition count 2186
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3591 place count 1386 transition count 2178
Iterating global reduction 7 with 1 rules applied. Total rules applied 3592 place count 1386 transition count 2178
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3593 place count 1385 transition count 2170
Iterating global reduction 7 with 1 rules applied. Total rules applied 3594 place count 1385 transition count 2170
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3595 place count 1384 transition count 2162
Iterating global reduction 7 with 1 rules applied. Total rules applied 3596 place count 1384 transition count 2162
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3597 place count 1383 transition count 2154
Iterating global reduction 7 with 1 rules applied. Total rules applied 3598 place count 1383 transition count 2154
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3599 place count 1382 transition count 2146
Iterating global reduction 7 with 1 rules applied. Total rules applied 3600 place count 1382 transition count 2146
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3601 place count 1381 transition count 2138
Iterating global reduction 7 with 1 rules applied. Total rules applied 3602 place count 1381 transition count 2138
Performed 182 Post agglomeration using F-continuation condition.Transition count delta: 182
Deduced a syphon composed of 182 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 183 places and 0 transitions.
Iterating global reduction 7 with 365 rules applied. Total rules applied 3967 place count 1198 transition count 1956
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3968 place count 1197 transition count 1955
Ensure Unique test removed 1 places
Iterating global reduction 7 with 2 rules applied. Total rules applied 3970 place count 1196 transition count 1955
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3971 place count 1195 transition count 1954
Iterating global reduction 7 with 1 rules applied. Total rules applied 3972 place count 1195 transition count 1954
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
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 7 with 2 rules applied. Total rules applied 3974 place count 1195 transition count 1952
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3975 place count 1194 transition count 1952
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3977 place count 1193 transition count 1961
Free-agglomeration rule applied 9 times.
Iterating global reduction 9 with 9 rules applied. Total rules applied 3986 place count 1193 transition count 1952
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 3995 place count 1184 transition count 1952
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 10 with 8 rules applied. Total rules applied 4003 place count 1184 transition count 1944
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 4011 place count 1176 transition count 1944
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 4012 place count 1175 transition count 1943
Reduce places removed 14 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 11 with 18 rules applied. Total rules applied 4030 place count 1161 transition count 1939
Reduce places removed 4 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 12 with 6 rules applied. Total rules applied 4036 place count 1157 transition count 1937
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 4038 place count 1155 transition count 1937
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 21 Pre rules applied. Total rules applied 4038 place count 1155 transition count 1916
Deduced a syphon composed of 21 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 14 with 43 rules applied. Total rules applied 4081 place count 1133 transition count 1916
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 14 with 8 rules applied. Total rules applied 4089 place count 1125 transition count 1916
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 1 Pre rules applied. Total rules applied 4089 place count 1125 transition count 1915
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 4091 place count 1124 transition count 1915
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 4 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 15 with 26 rules applied. Total rules applied 4117 place count 1111 transition count 1902
Discarding 7 places :
Symmetric choice reduction at 15 with 7 rule applications. Total rules 4124 place count 1104 transition count 1895
Iterating global reduction 15 with 7 rules applied. Total rules applied 4131 place count 1104 transition count 1895
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 4132 place count 1103 transition count 1894
Iterating global reduction 15 with 1 rules applied. Total rules applied 4133 place count 1103 transition count 1894
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 4134 place count 1103 transition count 1893
Free-agglomeration rule applied 6 times.
Iterating global reduction 16 with 6 rules applied. Total rules applied 4140 place count 1103 transition count 1887
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 4146 place count 1097 transition count 1887
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 4147 place count 1097 transition count 1887
Applied a total of 4147 rules in 3941 ms. Remains 1097 /3222 variables (removed 2125) and now considering 1887/3986 (removed 2099) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3960 ms. Remains : 1097/3222 places, 1887/3986 transitions.
RANDOM walk for 40000 steps (379 resets) in 460 ms. (86 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (56 resets) in 253 ms. (157 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (60 resets) in 143 ms. (277 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (55 resets) in 248 ms. (160 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (60 resets) in 203 ms. (196 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (61 resets) in 173 ms. (229 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (57 resets) in 136 ms. (291 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 90661 steps, run timeout after 3001 ms. (steps per millisecond=30 ) properties seen :0 out of 6
Probabilistic random walk after 90661 steps, saw 36434 distinct states, run finished after 3018 ms. (steps per millisecond=30 ) properties seen :0
// Phase 1: matrix 1887 rows 1097 cols
[2024-05-22 01:11:54] [INFO ] Computed 185 invariants in 57 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 125/163 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 70/233 variables, 16/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/233 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 2/235 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/235 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 597/832 variables, 81/107 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/832 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 80/912 variables, 17/124 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/912 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 9/921 variables, 1/125 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/921 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 171/1092 variables, 56/181 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1092 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 2/1094 variables, 2/183 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1094 variables, 0/183 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (OVERLAPS) 3/1097 variables, 2/185 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1097 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (OVERLAPS) 1887/2984 variables, 1097/1282 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2984 variables, 0/1282 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 21 (OVERLAPS) 0/2984 variables, 0/1282 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2984/2984 variables, and 1282 constraints, problems are : Problem set: 0 solved, 6 unsolved in 4159 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, Generalized P Invariants (flows): 139/139 constraints, State Equation: 1097/1097 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 125/163 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 70/233 variables, 16/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/233 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 2/235 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/235 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 597/832 variables, 81/107 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-22 01:11:59] [INFO ] Deduced a trap composed of 23 places in 176 ms of which 29 ms to minimize.
[2024-05-22 01:12:00] [INFO ] Deduced a trap composed of 67 places in 261 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/832 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/832 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 80/912 variables, 17/126 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-22 01:12:00] [INFO ] Deduced a trap composed of 32 places in 103 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/912 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/912 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 9/921 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/921 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 171/1092 variables, 56/184 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1092 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (OVERLAPS) 2/1094 variables, 2/186 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1094 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (OVERLAPS) 3/1097 variables, 2/188 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1097 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem ASLink-PT-07b-ReachabilityFireability-2023-11 is UNSAT
FORMULA ASLink-PT-07b-ReachabilityFireability-2023-11 FALSE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-07b-ReachabilityFireability-2023-12 is UNSAT
FORMULA ASLink-PT-07b-ReachabilityFireability-2023-12 FALSE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-07b-ReachabilityFireability-2024-15 is UNSAT
FORMULA ASLink-PT-07b-ReachabilityFireability-2024-15 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 21 (OVERLAPS) 1887/2984 variables, 1097/1285 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2984 variables, 3/1288 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2984 variables, 0/1288 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 24 (OVERLAPS) 0/2984 variables, 0/1288 constraints. Problems are: Problem set: 3 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2984/2984 variables, and 1288 constraints, problems are : Problem set: 3 solved, 3 unsolved in 15702 ms.
Refiners :[Positive P Invariants (semi-flows): 46/46 constraints, Generalized P Invariants (flows): 139/139 constraints, State Equation: 1097/1097 constraints, PredecessorRefiner: 3/6 constraints, Known Traps: 3/3 constraints]
After SMT, in 19996ms problems are : Problem set: 3 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 4940 ms.
Support contains 6 out of 1097 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1097/1097 places, 1887/1887 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1097 transition count 1886
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1096 transition count 1886
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 2 place count 1096 transition count 1869
Deduced a syphon composed of 17 places in 3 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 36 place count 1079 transition count 1869
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 37 place count 1078 transition count 1861
Iterating global reduction 2 with 1 rules applied. Total rules applied 38 place count 1078 transition count 1861
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 1077 transition count 1853
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 1077 transition count 1853
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 1076 transition count 1845
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 1076 transition count 1845
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 1075 transition count 1837
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 1075 transition count 1837
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 1074 transition count 1829
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 1074 transition count 1829
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 1073 transition count 1821
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 1073 transition count 1821
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 1072 transition count 1813
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 1072 transition count 1813
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 1071 transition count 1805
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 1071 transition count 1805
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 1070 transition count 1797
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 1070 transition count 1797
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 3 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 66 place count 1064 transition count 1791
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 1063 transition count 1785
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 1063 transition count 1785
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 69 place count 1062 transition count 1785
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 71 place count 1061 transition count 1784
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 72 place count 1060 transition count 1783
Iterating global reduction 3 with 1 rules applied. Total rules applied 73 place count 1060 transition count 1783
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 74 place count 1060 transition count 1782
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 75 place count 1059 transition count 1782
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 76 place count 1059 transition count 1781
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 77 place count 1058 transition count 1781
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 5 with 3 rules applied. Total rules applied 80 place count 1055 transition count 1778
Applied a total of 80 rules in 809 ms. Remains 1055 /1097 variables (removed 42) and now considering 1778/1887 (removed 109) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 809 ms. Remains : 1055/1097 places, 1778/1887 transitions.
RANDOM walk for 40000 steps (444 resets) in 284 ms. (140 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (59 resets) in 94 ms. (421 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (59 resets) in 89 ms. (444 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (55 resets) in 100 ms. (396 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 167198 steps, run timeout after 3001 ms. (steps per millisecond=55 ) properties seen :0 out of 3
Probabilistic random walk after 167198 steps, saw 50150 distinct states, run finished after 3001 ms. (steps per millisecond=55 ) properties seen :0
// Phase 1: matrix 1778 rows 1055 cols
[2024-05-22 01:12:23] [INFO ] Computed 184 invariants in 38 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 60/66 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 4/70 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/70 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 274/344 variables, 31/38 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/344 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 104/448 variables, 18/56 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/448 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 11/459 variables, 3/59 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/459 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 325/784 variables, 59/118 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/784 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 33/817 variables, 14/132 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/817 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 1/818 variables, 1/133 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/818 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 184/1002 variables, 32/165 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1002 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 4/1006 variables, 4/169 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1006 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (OVERLAPS) 47/1053 variables, 14/183 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1053 variables, 0/183 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (OVERLAPS) 2/1055 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1055 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (OVERLAPS) 1778/2833 variables, 1055/1239 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/2833 variables, 0/1239 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 27 (OVERLAPS) 0/2833 variables, 0/1239 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2833/2833 variables, and 1239 constraints, problems are : Problem set: 0 solved, 3 unsolved in 2816 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 137/137 constraints, State Equation: 1055/1055 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 60/66 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 4/70 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/70 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 274/344 variables, 31/38 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/344 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 104/448 variables, 18/56 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/448 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 11/459 variables, 3/59 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/459 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 325/784 variables, 59/118 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/784 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 33/817 variables, 14/132 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/817 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 1/818 variables, 1/133 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/818 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 184/1002 variables, 32/165 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1002 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 4/1006 variables, 4/169 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1006 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (OVERLAPS) 47/1053 variables, 14/183 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1053 variables, 0/183 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (OVERLAPS) 2/1055 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1055 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (OVERLAPS) 1778/2833 variables, 1055/1239 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/2833 variables, 3/1242 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2833 variables, 0/1242 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 28 (OVERLAPS) 0/2833 variables, 0/1242 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2833/2833 variables, and 1242 constraints, problems are : Problem set: 0 solved, 3 unsolved in 2725 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 137/137 constraints, State Equation: 1055/1055 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 5599ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 3197 ms.
Support contains 6 out of 1055 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1055/1055 places, 1778/1778 transitions.
Applied a total of 0 rules in 53 ms. Remains 1055 /1055 variables (removed 0) and now considering 1778/1778 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 1055/1055 places, 1778/1778 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1055/1055 places, 1778/1778 transitions.
Applied a total of 0 rules in 41 ms. Remains 1055 /1055 variables (removed 0) and now considering 1778/1778 (removed 0) transitions.
[2024-05-22 01:12:32] [INFO ] Invariant cache hit.
[2024-05-22 01:12:33] [INFO ] Implicit Places using invariants in 1199 ms returned [1, 18, 19, 31, 48, 66, 136, 140, 149, 150, 151, 169, 187, 206, 256, 257, 268, 269, 271, 288, 306, 346, 380, 384, 385, 396, 397, 399, 416, 434, 472, 506, 510, 511, 522, 523, 525, 542, 560, 629, 633, 634, 645, 646, 648, 665, 683, 743, 756, 760, 761, 772, 773, 775, 792, 810, 881, 885, 886, 889, 900, 901, 902, 920, 922, 926, 944, 945, 946, 947, 959, 965, 971, 977, 983, 989, 995, 1001, 1007, 1013, 1019]
[2024-05-22 01:12:33] [INFO ] Actually due to overlaps returned [920, 902, 31, 48, 169, 288, 416, 542, 665, 792, 926, 271, 399, 525, 648, 775, 149, 151, 268, 396, 522, 645, 772, 900, 944, 150, 269, 397, 523, 646, 773, 901, 922, 945, 1, 18, 256, 257, 384, 385, 510, 511, 633, 634, 760, 761, 885, 886, 66, 306, 434, 560, 683, 810, 946, 989, 1007, 1019, 19, 187, 206, 889, 947, 959, 965, 971, 977, 983, 995, 1001, 1013]
Discarding 71 places :
Implicit Place search using SMT only with invariants took 1221 ms to find 71 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 984/1055 places, 1778/1778 transitions.
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 134 transitions
Trivial Post-agglo rules discarded 134 transitions
Performed 134 trivial Post agglomeration. Transition count delta: 134
Iterating post reduction 0 with 143 rules applied. Total rules applied 143 place count 975 transition count 1644
Reduce places removed 134 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 145 rules applied. Total rules applied 288 place count 841 transition count 1633
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 295 place count 834 transition count 1633
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 295 place count 834 transition count 1598
Deduced a syphon composed of 35 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 3 with 71 rules applied. Total rules applied 366 place count 798 transition count 1598
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 378 place count 794 transition count 1590
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 386 place count 786 transition count 1590
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 401 place count 771 transition count 1575
Iterating global reduction 5 with 15 rules applied. Total rules applied 416 place count 771 transition count 1575
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 419 place count 771 transition count 1572
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 419 place count 771 transition count 1571
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 421 place count 770 transition count 1571
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 424 place count 767 transition count 1565
Iterating global reduction 6 with 3 rules applied. Total rules applied 427 place count 767 transition count 1565
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 428 place count 766 transition count 1564
Iterating global reduction 6 with 1 rules applied. Total rules applied 429 place count 766 transition count 1564
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 430 place count 765 transition count 1562
Iterating global reduction 6 with 1 rules applied. Total rules applied 431 place count 765 transition count 1562
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 3 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 6 with 106 rules applied. Total rules applied 537 place count 712 transition count 1509
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 538 place count 712 transition count 1508
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 544 place count 706 transition count 1502
Iterating global reduction 7 with 6 rules applied. Total rules applied 550 place count 706 transition count 1502
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 556 place count 706 transition count 1496
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 560 place count 704 transition count 1497
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 8 with 18 rules applied. Total rules applied 578 place count 704 transition count 1479
Ensure Unique test removed 1 places
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 8 with 19 rules applied. Total rules applied 597 place count 685 transition count 1479
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 599 place count 685 transition count 1477
Partial Free-agglomeration rule applied 21 times.
Drop transitions (Partial Free agglomeration) removed 21 transitions
Iterating global reduction 9 with 21 rules applied. Total rules applied 620 place count 685 transition count 1477
Applied a total of 620 rules in 377 ms. Remains 685 /984 variables (removed 299) and now considering 1477/1778 (removed 301) transitions.
// Phase 1: matrix 1477 rows 685 cols
[2024-05-22 01:12:33] [INFO ] Computed 98 invariants in 17 ms
[2024-05-22 01:12:34] [INFO ] Implicit Places using invariants in 799 ms returned [72, 89, 95, 98, 100, 101, 104, 105, 171, 177, 180, 182, 187, 188, 240, 260, 266, 269, 271, 276, 277, 329, 348, 354, 357, 359, 364, 365, 417, 434, 440, 443, 445, 450, 451, 503, 521, 532, 534, 539, 540, 592, 610, 616, 619, 621]
[2024-05-22 01:12:34] [INFO ] Actually due to overlaps returned [104, 187, 276, 364, 450, 539, 105, 188, 277, 365, 451, 540, 89, 95, 100, 171, 177, 182, 260, 266, 271, 348, 354, 359, 434, 440, 445, 521, 534, 610, 616, 621, 72, 101, 240, 329, 417, 503, 592]
Discarding 39 places :
Implicit Place search using SMT only with invariants took 804 ms to find 39 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 646/1055 places, 1477/1778 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 620 transition count 1451
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 620 transition count 1451
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 58 place count 614 transition count 1445
Iterating global reduction 0 with 6 rules applied. Total rules applied 64 place count 614 transition count 1445
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 26 rules applied. Total rules applied 90 place count 601 transition count 1432
Free-agglomeration rule applied 20 times.
Iterating global reduction 0 with 20 rules applied. Total rules applied 110 place count 601 transition count 1412
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 130 place count 581 transition count 1412
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 134 place count 581 transition count 1408
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 138 place count 577 transition count 1408
Applied a total of 138 rules in 144 ms. Remains 577 /646 variables (removed 69) and now considering 1408/1477 (removed 69) transitions.
// Phase 1: matrix 1408 rows 577 cols
[2024-05-22 01:12:34] [INFO ] Computed 59 invariants in 15 ms
[2024-05-22 01:12:35] [INFO ] Implicit Places using invariants in 898 ms returned []
[2024-05-22 01:12:35] [INFO ] Invariant cache hit.
[2024-05-22 01:12:38] [INFO ] Implicit Places using invariants and state equation in 2733 ms returned []
Implicit Place search using SMT with State Equation took 3634 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 577/1055 places, 1408/1778 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 6222 ms. Remains : 577/1055 places, 1408/1778 transitions.
RANDOM walk for 40000 steps (663 resets) in 273 ms. (145 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (122 resets) in 95 ms. (416 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (117 resets) in 86 ms. (459 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (120 resets) in 94 ms. (421 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 174135 steps, run timeout after 3001 ms. (steps per millisecond=58 ) properties seen :0 out of 3
Probabilistic random walk after 174135 steps, saw 109191 distinct states, run finished after 3001 ms. (steps per millisecond=58 ) properties seen :0
[2024-05-22 01:12:41] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 37/43 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 11/54 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 3/57 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/57 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 307/364 variables, 22/26 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/364 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 25/389 variables, 8/34 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/389 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 173/562 variables, 22/56 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/562 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 4/566 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/566 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 11/577 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/577 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 1408/1985 variables, 577/636 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1985 variables, 0/636 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 0/1985 variables, 0/636 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1985/1985 variables, and 636 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1274 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 577/577 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 37/43 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 11/54 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 3/57 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/57 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 307/364 variables, 22/26 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/364 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 25/389 variables, 8/34 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/389 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 173/562 variables, 22/56 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/562 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 4/566 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/566 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 11/577 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/577 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 1408/1985 variables, 577/636 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1985 variables, 3/639 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1985 variables, 0/639 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (OVERLAPS) 0/1985 variables, 0/639 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1985/1985 variables, and 639 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1515 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 577/577 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 2805ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 3092 ms.
Support contains 6 out of 577 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 577/577 places, 1408/1408 transitions.
Applied a total of 0 rules in 26 ms. Remains 577 /577 variables (removed 0) and now considering 1408/1408 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 577/577 places, 1408/1408 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 577/577 places, 1408/1408 transitions.
Applied a total of 0 rules in 26 ms. Remains 577 /577 variables (removed 0) and now considering 1408/1408 (removed 0) transitions.
[2024-05-22 01:12:47] [INFO ] Invariant cache hit.
[2024-05-22 01:12:48] [INFO ] Implicit Places using invariants in 795 ms returned []
[2024-05-22 01:12:48] [INFO ] Invariant cache hit.
[2024-05-22 01:12:50] [INFO ] Implicit Places using invariants and state equation in 2146 ms returned []
Implicit Place search using SMT with State Equation took 2946 ms to find 0 implicit places.
[2024-05-22 01:12:50] [INFO ] Redundant transitions in 121 ms returned []
Running 1371 sub problems to find dead transitions.
[2024-05-22 01:12:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/576 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1371 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/576 variables, 44/54 constraints. Problems are: Problem set: 0 solved, 1371 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 576/1985 variables, and 54 constraints, problems are : Problem set: 0 solved, 1371 unsolved in 30071 ms.
Refiners :[Positive P Invariants (semi-flows): 10/13 constraints, Generalized P Invariants (flows): 44/46 constraints, State Equation: 0/577 constraints, PredecessorRefiner: 1371/1371 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1371 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/576 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1371 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/576 variables, 44/54 constraints. Problems are: Problem set: 0 solved, 1371 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 576/1985 variables, and 54 constraints, problems are : Problem set: 0 solved, 1371 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 10/13 constraints, Generalized P Invariants (flows): 44/46 constraints, State Equation: 0/577 constraints, PredecessorRefiner: 0/1371 constraints, Known Traps: 0/0 constraints]
After SMT, in 61284ms problems are : Problem set: 0 solved, 1371 unsolved
Search for dead transitions found 0 dead transitions in 61307ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64420 ms. Remains : 577/577 places, 1408/1408 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 26 ms. Remains 577 /577 variables (removed 0) and now considering 1408/1408 (removed 0) transitions.
Running SMT prover for 3 properties.
[2024-05-22 01:13:52] [INFO ] Invariant cache hit.
[2024-05-22 01:13:52] [INFO ] After 149ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-22 01:13:52] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-22 01:13:52] [INFO ] [Nat]Absence check using 13 positive and 46 generalized place invariants in 47 ms returned sat
[2024-05-22 01:13:53] [INFO ] After 907ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
TRAPS : Iteration 0
[2024-05-22 01:13:53] [INFO ] After 1185ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
[2024-05-22 01:13:53] [INFO ] After 1578ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Over-approximation ignoring read arcs solved 0 properties in 1789 ms.
[2024-05-22 01:13:53] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 7 ms.
[2024-05-22 01:13:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 577 places, 1408 transitions and 5730 arcs took 17 ms.
[2024-05-22 01:13:54] [INFO ] Flatten gal took : 253 ms
Total runtime 136982 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running ASLink-PT-07b
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/414/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 577
TRANSITIONS: 1408
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.039s, Sys 0.006s]
SAVING FILE /home/mcc/execution/414/model (.net / .def) ...
EXPORT TIME: [User 0.007s, 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: 623
MODEL NAME: /home/mcc/execution/414/model
577 places, 1408 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...
BK_TIME_CONFINEMENT_REACHED
--------------------
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
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-07b"
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-07b, 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-171620117000119"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-07b.tgz
mv ASLink-PT-07b 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 ;