About the Execution of GreatSPN+red for RERS2020-PT-pb109
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9776.867 | 1800000.00 | 2728608.00 | 3501.20 | [undef] | Time out reached |
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.r320-tall-171662352400248.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 RERS2020-PT-pb109, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r320-tall-171662352400248
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 86M
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K 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 3.5K May 19 07:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 18:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 85M May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME StableMarking
=== Now, execution of the tool begins
BK_START 1716765811574
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=RERS2020-PT-pb109
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-26 23:23:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2024-05-26 23:23:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 23:23:35] [INFO ] Load time of PNML (sax parser for PT used): 2754 ms
[2024-05-26 23:23:35] [INFO ] Transformed 1907 places.
[2024-05-26 23:23:36] [INFO ] Transformed 151872 transitions.
[2024-05-26 23:23:36] [INFO ] Found NUPN structural information;
[2024-05-26 23:23:36] [INFO ] Parsed PT model containing 1907 places and 151872 transitions and 605350 arcs in 3464 ms.
Ensure Unique test removed 6571 transitions
Reduce redundant transitions removed 6571 transitions.
RANDOM walk for 40000 steps (13 resets) in 10216 ms. (3 steps per ms) remains 1245/1907 properties
BEST_FIRST walk for 124 steps (8 resets) in 25 ms. (4 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 33 ms. (3 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 31 ms. (3 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 23 ms. (5 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 30 ms. (4 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 28 ms. (4 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 36 ms. (3 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 1245/1245 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 1245/1245 properties
[2024-05-26 23:23:41] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
// Phase 1: matrix 100719 rows 1907 cols
[2024-05-26 23:23:42] [INFO ] Computed 31 invariants in 729 ms
[2024-05-26 23:23:48] [INFO ] State equation strengthened by 5235 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1245 variables, 1245/1245 constraints. Problems are: Problem set: 0 solved, 1245 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1245/102626 variables, and 1245 constraints, problems are : Problem set: 0 solved, 1245 unsolved in 5163 ms.
Refiners :[Domain max(s): 1245/1907 constraints, Positive P Invariants (semi-flows): 0/16 constraints, Generalized P Invariants (flows): 0/15 constraints, State Equation: 0/1907 constraints, ReadFeed: 0/5235 constraints, PredecessorRefiner: 1245/1242 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1245 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1245 variables, 1245/1245 constraints. Problems are: Problem set: 0 solved, 1245 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1245/102626 variables, and 1245 constraints, problems are : Problem set: 0 solved, 1245 unsolved in 5032 ms.
Refiners :[Domain max(s): 1245/1907 constraints, Positive P Invariants (semi-flows): 0/16 constraints, Generalized P Invariants (flows): 0/15 constraints, State Equation: 0/1907 constraints, ReadFeed: 0/5235 constraints, PredecessorRefiner: 3/1242 constraints, Known Traps: 0/0 constraints]
After SMT, in 44714ms problems are : Problem set: 0 solved, 1245 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1245 out of 1907 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1907/1907 places, 145301/145301 transitions.
Ensure Unique test removed 15 places
Drop transitions (Empty/Sink Transition effects.) removed 3364 transitions
Reduce isomorphic transitions removed 3364 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 3380 rules applied. Total rules applied 3380 place count 1892 transition count 141936
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3382 place count 1891 transition count 141935
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 116 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 3390 place count 1887 transition count 141931
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 3392 place count 1887 transition count 141929
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 192 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3394 place count 1886 transition count 141929
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3395 place count 1886 transition count 141928
Free-agglomeration rule applied 10 times.
Iterating global reduction 4 with 10 rules applied. Total rules applied 3405 place count 1886 transition count 141918
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 114 transitions
Reduce isomorphic transitions removed 114 transitions.
Iterating post reduction 4 with 124 rules applied. Total rules applied 3529 place count 1876 transition count 141804
Free-agglomeration rule applied 3 times.
Iterating global reduction 5 with 3 rules applied. Total rules applied 3532 place count 1876 transition count 141801
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 5 with 24 rules applied. Total rules applied 3556 place count 1873 transition count 141780
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 3558 place count 1873 transition count 141778
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 3569 place count 1871 transition count 141769
Free-agglomeration rule applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3571 place count 1871 transition count 141767
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3575 place count 1869 transition count 141765
Free-agglomeration rule applied 2 times.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3577 place count 1869 transition count 141763
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 3587 place count 1867 transition count 141755
Free-agglomeration rule applied 1 times.
Iterating global reduction 9 with 1 rules applied. Total rules applied 3588 place count 1867 transition count 141754
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 3595 place count 1866 transition count 141748
Free-agglomeration rule (complex) applied 7 times with reduction of 390 identical transitions.
Iterating global reduction 10 with 7 rules applied. Total rules applied 3602 place count 1866 transition count 143947
Reduce places removed 7 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Ensure Unique test removed 771 transitions
Reduce isomorphic transitions removed 776 transitions.
Iterating post reduction 10 with 783 rules applied. Total rules applied 4385 place count 1859 transition count 143171
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 4386 place count 1858 transition count 143170
Applied a total of 4386 rules in 11275 ms. Remains 1858 /1907 variables (removed 49) and now considering 143170/145301 (removed 2131) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11298 ms. Remains : 1858/1907 places, 143170/145301 transitions.
RANDOM walk for 723737 steps (3 resets) in 120004 ms. (6 steps per ms) remains 1213/1245 properties
BEST_FIRST walk for 4004 steps (8 resets) in 96 ms. (41 steps per ms) remains 1212/1213 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 1210/1212 properties
BEST_FIRST walk for 4002 steps (8 resets) in 91 ms. (43 steps per ms) remains 1210/1210 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 1208/1210 properties
BEST_FIRST walk for 4003 steps (8 resets) in 200 ms. (19 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 280 ms. (14 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4003 steps (8 resets) in 90 ms. (43 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4003 steps (8 resets) in 90 ms. (43 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4002 steps (8 resets) in 90 ms. (43 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4003 steps (8 resets) in 95 ms. (41 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4003 steps (8 resets) in 87 ms. (45 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4003 steps (8 resets) in 89 ms. (44 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4003 steps (8 resets) in 91 ms. (43 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4003 steps (8 resets) in 97 ms. (40 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4003 steps (8 resets) in 89 ms. (44 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4003 steps (8 resets) in 107 ms. (37 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4003 steps (8 resets) in 88 ms. (44 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4003 steps (8 resets) in 87 ms. (45 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4003 steps (8 resets) in 85 ms. (46 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4003 steps (8 resets) in 86 ms. (46 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4003 steps (8 resets) in 87 ms. (45 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 1208/1208 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 1208/1208 properties
Interrupted probabilistic random walk after 162448 steps, run timeout after 93005 ms. (steps per millisecond=1 ) properties seen :1 out of 1208
Probabilistic random walk after 162448 steps, saw 127993 distinct states, run finished after 93020 ms. (steps per millisecond=1 ) properties seen :1
[2024-05-26 23:26:41] [INFO ] Flow matrix only has 101952 transitions (discarded 41218 similar events)
// Phase 1: matrix 101952 rows 1858 cols
[2024-05-26 23:26:42] [INFO ] Computed 16 invariants in 616 ms
[2024-05-26 23:26:48] [INFO ] State equation strengthened by 5258 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1207 variables, 1207/1207 constraints. Problems are: Problem set: 0 solved, 1207 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 (/ 1.0 2.0))
(s2 (/ 1.0 2.0))
(s3 (/ 1.0 2.0))
(s4 (/ 1.0 2.0))
(s6 (/ 1.0 2.0))
(s7 (/ 1.0 2.0))
(s8 (/ 1.0 2.0))
(s9 (/ 1.0 2.0))
(s10 (/ 1.0 2.0))
(s11 (/ 1.0 2.0))
(s13 (/ 1.0 2.0))
(s14 (/ 1.0 2.0))
(s15 (/ 1.0 2.0))
(s18 (/ 1.0 2.0))
(s20 (/ 1.0 2.0))
(s21 (/ 1.0 2.0))
(s24 (/ 1.0 2.0))
(s25 (/ 1.0 2.0))
(s27 (/ 1.0 2.0))
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(s37 (/ 1.0 2.0))
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(s40 (/ 1.0 2.0))
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(s43 (/ 1.0 2.0))
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(s46 (/ 1.0 2.0))
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(s48 (/ 1.0 2.0))
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(s55 (/ 1.0 2.0))
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(s60 (/ 1.0 2.0))
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(s62 (/ 1.0 2.0))
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(s66 (/ 1.0 2.0))
(s67 (/ 1.0 2.0))
(s68 (/ 1.0 2.0))
(s69 (/ 1.0 2.0))
(s71 (/ 1.0 2.0))
(s73 (/ 1.0 2.0))
(s75 (/ 1.0 2.0))
(s77 (/ 1.0 2.0))
(s79 (/ 1.0 2.0))
(s80 (/ 1.0 2.0))
(s81 (/ 1.0 2.0))
(s84 (/ 1.0 2.0))
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(s92 (/ 1.0 2.0))
(s93 (/ 1.0 2.0))
(s95 (/ 1.0 2.0))
(s97 (/ 1.0 2.0))
(s98 (/ 1.0 2.0))
(s99 (/ 1.0 2.0))
(s100 (/ 1.0 2.0))
(s101 (/ 1.0 2.0))
(s102 (/ 1.0 2.0))
(s103 (/ 1.0 2.0))
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(s105 (/ 1.0 2.0))
(s106 (/ 1.0 2.0))
(s108 (/ 1.0 2.0))
(s109 (/ 1.0 2.0))
(s111 (/ 1.0 2.0))
(s114 (/ 1.0 2.0))
(s115 (/ 1.0 2.0))
(s118 (/ 1.0 2.0))
(s120 (/ 1.0 2.0))
(s121 (/ 1.0 2.0))
(s122 (/ 1.0 2.0))
(s123 (/ 1.0 2.0))
(s125 (/ 1.0 2.0))
(s126 (/ 1.0 2.0))
(s127 (/ 1.0 2.0))
(s128 (/ 1.0 2.0))
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(s130 (/ 1.0 2.0))
(s131 (/ 1.0 2.0))
(s134 (/ 1.0 2.0))
(s135 (/ 1.0 2.0))
(s136 (/ 1.0 2.0))
(s137 (/ 1.0 2.0))
(s139 (/ 1.0 2.0))
(s140 (/ 1.0 2.0))
(s142 (/ 1.0 2.0))
(s144 (/ 1.0 2.0))
(s145 (/ 1.0 2.0))
(s148 (/ 1.0 2.0))
(s149 (/ 1.0 2.0))
(s151 (/ 1.0 2.0))
(s153 (/ 1.0 2.0))
(s155 (/ 1.0 2.0))
(s156 (/ 1.0 2.0))
(s158 (/ 1.0 2.0))
(s160 (/ 1.0 2.0))
(s161 (/ 1.0 2.0))
(s163 (/ 1.0 2.0))
(s164 (/ 1.0 2.0))
(s165 (/ 1.0 2.0))
(s166 (/ 1.0 2.0))
(s168 (/ 1.0 2.0))
(s170 (/ 1.0 2.0))
(s171 (/ 1.0 2.0))
(s173 (/ 1.0 2.0))
(s174 (/ 1.0 2.0))
(s175 (/ 1.0 2.0))
(s176 (/ 1.0 2.0))
(s177 (/ 1.0 2.0))
(s179 (/ 1.0 2.0))
(s182 (/ 1.0 2.0))
(s184 (/ 1.0 2.0))
(s186 (/ 1.0 2.0))
(s187 (/ 1.0 2.0))
(s188 (/ 1.0 2.0))
(s191 (/ 1.0 2.0))
(s193 (/ 1.0 2.0))
(s194 (/ 1.0 2.0))
(s195 (/ 1.0 2.0))
(s196 (/ 1.0 2.0))
(s197 (/ 1.0 2.0))
(s198 (/ 1.0 2.0))
(s199 (/ 1.0 2.0))
(s200 (/ 1.0 2.0))
(s201 (/ 1.0 2.0))
(s202 (/ 1.0 2.0))
(s203 (/ 1.0 2.0))
(s208 (/ 1.0 2.0))
(s209 (/ 1.0 2.0))
(s210 (/ 1.0 2.0))
(s212 (/ 1.0 2.0))
(s215 (/ 1.0 2.0))
(s216 (/ 1.0 2.0))
(s217 (/ 1.0 2.0))
(s220 (/ 1.0 2.0))
(s222 (/ 1.0 2.0))
(s225 (/ 1.0 2.0))
(s226 (/ 1.0 2.0))
(s228 (/ 1.0 2.0))
(s229 (/ 1.0 2.0))
(s231 (/ 1.0 2.0))
(s233 (/ 1.0 2.0))
(s234 (/ 1.0 2.0))
(s236 (/ 1.0 2.0))
(s237 (/ 1.0 2.0))
(s238 (/ 1.0 2.0))
(s240 (/ 1.0 2.0))
(s241 (/ 1.0 2.0))
(s242 (/ 1.0 2.0))
(s243 (/ 1.0 2.0))
(s245 (/ 1.0 2.0))
(s246 (/ 1.0 2.0))
(s247 (/ 1.0 2.0))
(s248 (/ 1.0 2.0))
(s249 (/ 1.0 2.0))
(s252 (/ 1.0 2.0))
(s254 (/ 1.0 2.0))
(s255 (/ 1.0 2.0))
(s256 (/ 1.0 2.0))
(s257 (/ 1.0 2.0))
(s259 (/ 1.0 2.0))
(s261 (/ 1.0 2.0))
(s263 (/ 1.0 2.0))
(s264 (/ 1.0 2.0))
(s266 (/ 1.0 2.0))
(s268 (/ 1.0 2.0))
(s271 (/ 1.0 2.0))
(s273 (/ 1.0 2.0))
(s274 (/ 1.0 2.0))
(s275 (/ 1.0 2.0))
(s277 (/ 1.0 2.0))
(s278 (/ 1.0 2.0))
(s279 (/ 1.0 2.0))
(s280 (/ 1.0 2.0))
(s281 (/ 1.0 2.0))
(s282 (/ 1.0 2.0))
(s284 (/ 1.0 2.0))
(s285 (/ 1.0 2.0))
(s286 (/ 1.0 2.0))
(s288 (/ 1.0 2.0))
(s289 (/ 1.0 2.0))
(s291 (/ 1.0 2.0))
(s293 (/ 1.0 2.0))
(s296 (/ 1.0 2.0))
(s297 (/ 1.0 2.0))
(s298 (/ 1.0 2.0))
(s302 (/ 1.0 2.0))
(s304 (/ 1.0 2.0))
(s306 (/ 1.0 2.0))
(s307 (/ 1.0 2.0))
(s312 (/ 1.0 2.0))
(s314 (/ 1.0 2.0))
(s315 (/ 1.0 2.0))
(s317 (/ 1.0 2.0))
(s318 (/ 1.0 2.0))
(s321 (/ 1.0 2.0))
(s322 (/ 1.0 2.0))
(s323 (/ 1.0 2.0))
(s326 (/ 1.0 2.0))
(s327 (/ 1.0 2.0))
(s328 (/ 1.0 2.0))
(s329 (/ 1.0 2.0))
(s330 (/ 1.0 2.0))
(s331 (/ 1.0 2.0))
(s332 (/ 1.0 2.0))
(s333 (/ 1.0 2.0))
(s335 (/ 1.0 2.0))
(s336 (/ 1.0 2.0))
(s337 (/ 1.0 2.0))
(s338 (/ 1.0 2.0))
(s339 (/ 1.0 2.0))
(s340 (/ 1.0 2.0))
(s341 (/ 1.0 2.0))
(s342 (/ 1.0 2.0))
(s346 (/ 1.0 2.0))
(s348 (/ 1.0 2.0))
(s349 (/ 1.0 2.0))
(s350 (/ 1.0 2.0))
(s351 (/ 1.0 2.0))
(s352 (/ 1.0 2.0))
(s353 (/ 1.0 2.0))
(s354 (/ 1.0 2.0))
(s357 (/ 1.0 2.0))
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(s361 (/ 1.0 2.0))
(s363 (/ 1.0 2.0))
(s365 (/ 1.0 2.0))
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(s370 (/ 1.0 2.0))
(s371 (/ 1.0 2.0))
(s372 (/ 1.0 2.0))
(s373 (/ 1.0 2.0))
(s375 (/ 1.0 2.0))
(s376 (/ 1.0 2.0))
(s379 (/ 1.0 2.0))
(s380 (/ 1.0 2.0))
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(s383 (/ 1.0 2.0))
(s385 (/ 1.0 2.0))
(s386 (/ 1.0 2.0))
(s387 (/ 1.0 2.0))
(s388 (/ 1.0 2.0))
(s390 (/ 1.0 2.0))
(s391 (/ 1.0 2.0))
(s392 (/ 1.0 2.0))
(s393 (/ 1.0 2.0))
(s396 (/ 1.0 2.0))
(s397 (/ 1.0 2.0))
(s399 (/ 1.0 2.0))
(s400 (/ 1.0 2.0))
(s401 (/ 1.0 2.0))
(s402 (/ 1.0 2.0))
(s404 (/ 1.0 2.0))
(s405 (/ 1.0 2.0))
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(s411 (/ 1.0 2.0))
(s412 (/ 1.0 2.0))
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(s416 (/ 1.0 2.0))
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(s424 (/ 1.0 2.0))
(s425 (/ 1.0 2.0))
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(s427 (/ 1.0 2.0))
(s428 (/ 1.0 2.0))
(s429 (/ 1.0 2.0))
(s430 (/ 1.0 2.0))
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(s435 (/ 1.0 2.0))
(s437 (/ 1.0 2.0))
(s439 (/ 1.0 2.0))
(s441 (/ 1.0 2.0))
(s442 (/ 1.0 2.0))
(s443 (/ 1.0 2.0))
(s444 (/ 1.0 2.0))
(s445 (/ 1.0 2.0))
(s448 (/ 1.0 2.0))
(s450 (/ 1.0 2.0))
(s451 (/ 1.0 2.0))
(s452 (/ 1.0 2.0))
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(s455 (/ 1.0 2.0))
(s458 (/ 1.0 2.0))
(s459 (/ 1.0 2.0))
(s460 (/ 1.0 2.0))
(s461 (/ 1.0 2.0))
(s463 (/ 1.0 2.0))
(s464 (/ 1.0 2.0))
(s468 (/ 1.0 2.0))
(s469 (/ 1.0 2.0))
(s470 (/ 1.0 2.0))
(s471 (/ 1.0 2.0))
(s472 (/ 1.0 2.0))
(s473 (/ 1.0 2.0))
(s474 (/ 1.0 2.0))
(s476 (/ 1.0 2.0))
(s477 (/ 1.0 2.0))
(s479 (/ 1.0 2.0))
(s480 (/ 1.0 2.0))
(s481 (/ 1.0 2.0))
(s482 (/ 1.0 2.0))
(s483 (/ 1.0 2.0))
(s484 (/ 1.0 2.0))
(s486 (/ 1.0 2.0))
(s487 (/ 1.0 2.0))
(s488 (/ 1.0 2.0))
(s491 (/ 1.0 2.0))
(s494 (/ 1.0 2.0))
(s496 (/ 1.0 2.0))
(s497 (/ 1.0 2.0))
(s498 (/ 1.0 2.0))
(s501 (/ 1.0 2.0))
(s503 (/ 1.0 2.0))
(s505 (/ 1.0 2.0))
(s507 (/ 1.0 2.0))
(s508 (/ 1.0 2.0))
(s510 (/ 1.0 2.0))
(s512 (/ 1.0 2.0))
(s515 (/ 1.0 2.0))
(s516 (/ 1.0 2.0))
(s517 (/ 1.0 2.0))
(s518 (/ 1.0 2.0))
(s520 (/ 1.0 2.0))
(s521 (/ 1.0 2.0))
(s522 (/ 1.0 2.0))
(s523 (/ 1.0 2.0))
(s524 (/ 1.0 2.0))
(s526 (/ 1.0 2.0))
(s527 (/ 1.0 2.0))
(s529 (/ 1.0 2.0))
(s533 (/ 1.0 2.0))
(s534 (/ 1.0 2.0))
(s536 (/ 1.0 2.0))
(s537 (/ 1.0 2.0))
(s538 (/ 1.0 2.0))
(s541 (/ 1.0 2.0))
(s542 (/ 1.0 2.0))
(s544 (/ 1.0 2.0))
(s548 (/ 1.0 2.0))
(s549 (/ 1.0 2.0))
(s551 (/ 1.0 2.0))
(s553 (/ 1.0 2.0))
(s554 (/ 1.0 2.0))
(s555 (/ 1.0 2.0))
(s556 (/ 1.0 2.0))
(s557 (/ 1.0 2.0))
(s558 (/ 1.0 2.0))
(s561 (/ 1.0 2.0))
(s562 (/ 1.0 2.0))
(s568 (/ 1.0 2.0))
(s569 (/ 1.0 2.0))
(s572 (/ 1.0 2.0))
(s573 (/ 1.0 2.0))
(s576 (/ 1.0 2.0))
(s578 (/ 1.0 2.0))
(s580 (/ 1.0 2.0))
(s582 (/ 1.0 2.0))
(s583 (/ 1.0 2.0))
(s584 (/ 1.0 2.0))
(s585 (/ 1.0 2.0))
(s588 (/ 1.0 2.0))
(s589 (/ 1.0 2.0))
(s591 (/ 1.0 2.0))
(s592 (/ 1.0 2.0))
(s593 (/ 1.0 2.0))
(s594 (/ 1.0 2.0))
(s595 (/ 1.0 2.0))
(s597 (/ 1.0 2.0))
(s599 (/ 1.0 2.0))
(s600 (/ 1.0 2.0))
(s602 (/ 1.0 2.0))
(s605 (/ 1.0 2.0))
(s609 (/ 1.0 2.0))
(s610 (/ 1.0 2.0))
(s612 (/ 1.0 2.0))
(s615 (/ 1.0 2.0))
(s616 (/ 1.0 2.0))
(s618 (/ 1.0 2.0))
(s619 (/ 1.0 2.0))
(s621 (/ 1.0 2.0))
(s622 (/ 1.0 2.0))
(s624 (/ 1.0 2.0))
(s625 (/ 1.0 2.0))
(s628 (/ 1.0 2.0))
(s629 (/ 1.0 2.0))
(s631 (/ 1.0 2.0))
(s633 (/ 1.0 2.0))
(s634 (/ 1.0 2.0))
(s635 (/ 1.0 2.0))
(s637 (/ 1.0 2.0))
(s638 (/ 1.0 2.0))
(s639 (/ 1.0 2.0))
(s640 (/ 1.0 2.0))
(s642 (/ 1.0 2.0))
(s643 (/ 1.0 2.0))
(s646 (/ 1.0 2.0))
(s649 (/ 1.0 2.0))
(s651 (/ 1.0 2.0))
(s652 (/ 1.0 2.0))
(s653 (/ 1.0 2.0))
(s654 (/ 1.0 2.0))
(s655 (/ 1.0 2.0))
(s660 (/ 1.0 2.0))
(s662 (/ 1.0 2.0))
(s663 (/ 1.0 2.0))
(s665 (/ 1.0 2.0))
(s666 (/ 1.0 2.0))
(s668 (/ 1.0 2.0))
(s669 (/ 1.0 2.0))
(s671 (/ 1.0 2.0))
(s672 (/ 1.0 2.0))
(s673 (/ 1.0 2.0))
(s674 (/ 1.0 2.0))
(s675 (/ 1.0 2.0))timeout
(s676 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1207/103810 variables, and 1207 constraints, problems are : Problem set: 0 solved, 1207 unsolved in 45043 ms.
Refiners :[Domain max(s): 1207/1858 constraints, Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/1858 constraints, ReadFeed: 0/5258 constraints, PredecessorRefiner: 1207/1204 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1207 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1207 variables, 1207/1207 constraints. Problems are: Problem set: 0 solved, 1207 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1207 variables, 0/1207 constraints. Problems are: Problem set: 0 solved, 1207 unsolved
At refinement iteration 2 (OVERLAPS) 651/1858 variables, 16/1223 constraints. Problems are: Problem set: 0 solved, 1207 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1858 variables, 651/1874 constraints. Problems are: Problem set: 0 solved, 1207 unsolved
[2024-05-26 23:28:33] [INFO ] Deduced a trap composed of 108 places in 11597 ms of which 88 ms to minimize.
[2024-05-26 23:28:44] [INFO ] Deduced a trap composed of 111 places in 10586 ms of which 19 ms to minimize.
SMT process timed out in 122640ms, After SMT, problems are : Problem set: 0 solved, 1207 unsolved
Fused 1207 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1207 out of 1858 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1858/1858 places, 143170/143170 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 135 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1857 transition count 143169
Applied a total of 2 rules in 1351 ms. Remains 1857 /1858 variables (removed 1) and now considering 143169/143170 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1352 ms. Remains : 1857/1858 places, 143169/143170 transitions.
RANDOM walk for 724091 steps (3 resets) in 120004 ms. (6 steps per ms) remains 1199/1207 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 1199/1199 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 1199/1199 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 1199/1199 properties
BEST_FIRST walk for 4003 steps (8 resets) in 121 ms. (32 steps per ms) remains 1199/1199 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 1199/1199 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 1199/1199 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 1199/1199 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 1199/1199 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 1199/1199 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 1199/1199 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 1199/1199 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 1199/1199 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 1199/1199 properties
BEST_FIRST walk for 4004 steps (8 resets) in 132 ms. (30 steps per ms) remains 1199/1199 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 1199/1199 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 1199/1199 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 1199/1199 properties
BEST_FIRST walk for 4003 steps (8 resets) in 171 ms. (23 steps per ms) remains 1198/1199 properties
BEST_FIRST walk for 4004 steps (8 resets) in 205 ms. (19 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4003 steps (8 resets) in 152 ms. (26 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4003 steps (8 resets) in 107 ms. (37 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4003 steps (8 resets) in 148 ms. (26 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4002 steps (8 resets) in 148 ms. (26 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 135 ms. (29 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 144 ms. (27 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4003 steps (8 resets) in 106 ms. (37 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4003 steps (8 resets) in 148 ms. (26 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 150 ms. (26 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4003 steps (8 resets) in 115 ms. (34 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4003 steps (8 resets) in 114 ms. (34 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4003 steps (8 resets) in 140 ms. (28 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4003 steps (8 resets) in 152 ms. (26 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 150 ms. (26 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4003 steps (8 resets) in 143 ms. (27 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4003 steps (8 resets) in 123 ms. (32 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4002 steps (8 resets) in 158 ms. (25 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4003 steps (8 resets) in 142 ms. (27 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 162 ms. (24 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4003 steps (8 resets) in 147 ms. (27 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4003 steps (8 resets) in 114 ms. (34 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4003 steps (8 resets) in 112 ms. (35 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4003 steps (8 resets) in 127 ms. (31 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4003 steps (8 resets) in 104 ms. (38 steps per ms) remains 1198/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 1198/1198 properties
Interrupted probabilistic random walk after 137856 steps, run timeout after 99004 ms. (steps per millisecond=1 ) properties seen :0 out of 1198
Probabilistic random walk after 137856 steps, saw 108529 distinct states, run finished after 99005 ms. (steps per millisecond=1 ) properties seen :0
[2024-05-26 23:30:58] [INFO ] Flow matrix only has 101951 transitions (discarded 41218 similar events)
// Phase 1: matrix 101951 rows 1857 cols
[2024-05-26 23:30:58] [INFO ] Computed 16 invariants in 555 ms
[2024-05-26 23:31:04] [INFO ] State equation strengthened by 5258 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1198 variables, 1198/1198 constraints. Problems are: Problem set: 0 solved, 1198 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 (/ 1.0 2.0))
(s2 (/ 1.0 2.0))
(s3 (/ 1.0 2.0))
(s4 (/ 1.0 2.0))
(s6 (/ 1.0 2.0))
(s7 (/ 1.0 2.0))
(s8 (/ 1.0 2.0))
(s9 (/ 1.0 2.0))
(s10 (/ 1.0 2.0))
(s11 (/ 1.0 2.0))
(s13 (/ 1.0 2.0))
(s14 (/ 1.0 2.0))
(s15 (/ 1.0 2.0))
(s18 (/ 1.0 2.0))
(s20 (/ 1.0 2.0))
(s21 (/ 1.0 2.0))
(s24 (/ 1.0 2.0))
(s25 (/ 1.0 2.0))
(s27 (/ 1.0 2.0))
(s36 (/ 1.0 2.0))
(s37 (/ 1.0 2.0))
(s39 (/ 1.0 2.0))
(s40 (/ 1.0 2.0))
(s42 (/ 1.0 2.0))
(s43 (/ 1.0 2.0))
(s44 (/ 1.0 2.0))
(s45 (/ 1.0 2.0))
(s46 (/ 1.0 2.0))
(s47 (/ 1.0 2.0))
(s48 (/ 1.0 2.0))
(s49 (/ 1.0 2.0))
(s51 (/ 1.0 2.0))
(s52 (/ 1.0 2.0))
(s54 (/ 1.0 2.0))
(s55 (/ 1.0 2.0))
(s57 (/ 1.0 2.0))
(s59 (/ 1.0 2.0))
(s60 (/ 1.0 2.0))
(s61 (/ 1.0 2.0))
(s62 (/ 1.0 2.0))
(s64 (/ 1.0 2.0))
(s66 (/ 1.0 2.0))
(s67 (/ 1.0 2.0))
(s68 (/ 1.0 2.0))
(s69 (/ 1.0 2.0))
(s71 (/ 1.0 2.0))
(s73 (/ 1.0 2.0))
(s75 (/ 1.0 2.0))
(s77 (/ 1.0 2.0))
(s79 (/ 1.0 2.0))
(s80 (/ 1.0 2.0))
(s81 (/ 1.0 2.0))
(s84 (/ 1.0 2.0))
(s86 (/ 1.0 2.0))
(s87 (/ 1.0 2.0))
(s90 (/ 1.0 2.0))
(s92 (/ 1.0 2.0))
(s93 (/ 1.0 2.0))
(s95 (/ 1.0 2.0))
(s97 (/ 1.0 2.0))
(s98 (/ 1.0 2.0))
(s99 (/ 1.0 2.0))
(s100 (/ 1.0 2.0))
(s101 (/ 1.0 2.0))
(s102 (/ 1.0 2.0))
(s103 (/ 1.0 2.0))
(s104 (/ 1.0 2.0))
(s105 (/ 1.0 2.0))
(s106 (/ 1.0 2.0))
(s108 (/ 1.0 2.0))
(s109 (/ 1.0 2.0))
(s111 (/ 1.0 2.0))
(s114 (/ 1.0 2.0))
(s115 (/ 1.0 2.0))
(s118 (/ 1.0 2.0))
(s120 (/ 1.0 2.0))
(s121 (/ 1.0 2.0))
(s122 (/ 1.0 2.0))
(s123 (/ 1.0 2.0))
(s125 (/ 1.0 2.0))
(s126 (/ 1.0 2.0))
(s127 (/ 1.0 2.0))
(s128 (/ 1.0 2.0))
(s129 (/ 1.0 2.0))
(s130 (/ 1.0 2.0))
(s131 (/ 1.0 2.0))
(s134 (/ 1.0 2.0))
(s135 (/ 1.0 2.0))
(s136 (/ 1.0 2.0))
(s137 (/ 1.0 2.0))
(s139 (/ 1.0 2.0))
(s140 (/ 1.0 2.0))
(s142 (/ 1.0 2.0))
(s144 (/ 1.0 2.0))
(s145 (/ 1.0 2.0))
(s148 (/ 1.0 2.0))
(s149 (/ 1.0 2.0))
(s151 (/ 1.0 2.0))
(s153 (/ 1.0 2.0))
(s155 (/ 1.0 2.0))
(s156 (/ 1.0 2.0))
(s158 (/ 1.0 2.0))
(s160 (/ 1.0 2.0))
(s161 (/ 1.0 2.0))
(s163 (/ 1.0 2.0))
(s164 (/ 1.0 2.0))
(s165 (/ 1.0 2.0))
(s166 (/ 1.0 2.0))
(s168 (/ 1.0 2.0))
(s170 (/ 1.0 2.0))
(s171 (/ 1.0 2.0))
(s173 (/ 1.0 2.0))
(s174 (/ 1.0 2.0))
(s175 (/ 1.0 2.0))
(s176 (/ 1.0 2.0))
(s177 (/ 1.0 2.0))
(s179 (/ 1.0 2.0))
(s182 (/ 1.0 2.0))
(s184 (/ 1.0 2.0))
(s186 (/ 1.0 2.0))
(s187 (/ 1.0 2.0))
(s188 (/ 1.0 2.0))
(s191 (/ 1.0 2.0))
(s193 (/ 1.0 2.0))
(s194 (/ 1.0 2.0))
(s195 (/ 1.0 2.0))
(s196 (/ 1.0 2.0))
(s197 (/ 1.0 2.0))
(s198 (/ 1.0 2.0))
(s199 (/ 1.0 2.0))
(s200 (/ 1.0 2.0))
(s201 (/ 1.0 2.0))
(s202 (/ 1.0 2.0))
(s203 (/ 1.0 2.0))
(s208 (/ 1.0 2.0))
(s209 (/ 1.0 2.0))
(s210 (/ 1.0 2.0))
(s212 (/ 1.0 2.0))
(s215 (/ 1.0 2.0))
(s216 (/ 1.0 2.0))
(s217 (/ 1.0 2.0))
(s220 (/ 1.0 2.0))
(s222 (/ 1.0 2.0))
(s225 (/ 1.0 2.0))
(s226 (/ 1.0 2.0))
(s228 (/ 1.0 2.0))
(s229 (/ 1.0 2.0))
(s231 (/ 1.0 2.0))
(s233 (/ 1.0 2.0))
(s234 (/ 1.0 2.0))
(s236 (/ 1.0 2.0))
(s237 (/ 1.0 2.0))
(s238 (/ 1.0 2.0))
(s240 (/ 1.0 2.0))
(s241 (/ 1.0 2.0))
(s242 (/ 1.0 2.0))
(s243 (/ 1.0 2.0))
(s245 (/ 1.0 2.0))
(s246 (/ 1.0 2.0))
(s247 (/ 1.0 2.0))
(s248 (/ 1.0 2.0))
(s249 (/ 1.0 2.0))
(s252 (/ 1.0 2.0))
(s254 (/ 1.0 2.0))
(s255 (/ 1.0 2.0))
(s256 (/ 1.0 2.0))
(s257 (/ 1.0 2.0))
(s259 (/ 1.0 2.0))
(s261 (/ 1.0 2.0))
(s263 (/ 1.0 2.0))
(s264 (/ 1.0 2.0))
(s266 (/ 1.0 2.0))
(s268 (/ 1.0 2.0))
(s271 (/ 1.0 2.0))
(s273 (/ 1.0 2.0))
(s274 (/ 1.0 2.0))
(s275 (/ 1.0 2.0))
(s277 (/ 1.0 2.0))
(s278 (/ 1.0 2.0))
(s279 (/ 1.0 2.0))
(s280 (/ 1.0 2.0))
(s281 (/ 1.0 2.0))
(s282 (/ 1.0 2.0))
(s284 (/ 1.0 2.0))
(s285 (/ 1.0 2.0))
(s286 (/ 1.0 2.0))
(s288 (/ 1.0 2.0))
(s289 (/ 1.0 2.0))
(s291 (/ 1.0 2.0))
(s293 (/ 1.0 2.0))
(s296 (/ 1.0 2.0))
(s297 (/ 1.0 2.0))
(s298 (/ 1.0 2.0))
(s302 (/ 1.0 2.0))
(s304 (/ 1.0 2.0))
(s306 (/ 1.0 2.0))
(s307 (/ 1.0 2.0))
(s312 (/ 1.0 2.0))
(s314 (/ 1.0 2.0))
(s315 (/ 1.0 2.0))
(s317 (/ 1.0 2.0))
(s318 (/ 1.0 2.0))
(s321 (/ 1.0 2.0))
(s322 (/ 1.0 2.0))
(s323 (/ 1.0 2.0))
(s326 (/ 1.0 2.0))
(s327 (/ 1.0 2.0))
(s328 (/ 1.0 2.0))
(s330 (/ 1.0 2.0))
(s331 (/ 1.0 2.0))
(s332 (/ 1.0 2.0))
(s333 (/ 1.0 2.0))
(s335 (/ 1.0 2.0))
(s336 (/ 1.0 2.0))
(s337 (/ 1.0 2.0))
(s338 (/ 1.0 2.0))
(s339 (/ 1.0 2.0))
(s340 (/ 1.0 2.0))
(s341 (/ 1.0 2.0))
(s342 (/ 1.0 2.0))
(s346 (/ 1.0 2.0))
(s348 (/ 1.0 2.0))
(s349 (/ 1.0 2.0))
(s350 (/ 1.0 2.0))
(s351 (/ 1.0 2.0))
(s352 (/ 1.0 2.0))
(s353 (/ 1.0 2.0))
(s354 (/ 1.0 2.0))
(s357 (/ 1.0 2.0))
(s358 (/ 1.0 2.0))
(s361 (/ 1.0 2.0))
(s363 (/ 1.0 2.0))
(s365 (/ 1.0 2.0))
(s369 (/ 1.0 2.0))
(s370 (/ 1.0 2.0))
(s371 (/ 1.0 2.0))
(s372 (/ 1.0 2.0))
(s373 (/ 1.0 2.0))
(s375 (/ 1.0 2.0))
(s376 (/ 1.0 2.0))
(s379 (/ 1.0 2.0))
(s380 (/ 1.0 2.0))
(s381 (/ 1.0 2.0))
(s383 (/ 1.0 2.0))
(s385 (/ 1.0 2.0))
(s386 (/ 1.0 2.0))
(s387 (/ 1.0 2.0))
(s388 (/ 1.0 2.0))
(s390 (/ 1.0 2.0))
(s391 (/ 1.0 2.0))
(s392 (/ 1.0 2.0))
(s393 (/ 1.0 2.0))
(s396 (/ 1.0 2.0))
(s397 (/ 1.0 2.0))
(s399 (/ 1.0 2.0))
(s400 (/ 1.0 2.0))
(s401 (/ 1.0 2.0))
(s402 (/ 1.0 2.0))
(s404 (/ 1.0 2.0))
(s405 (/ 1.0 2.0))
(s407 (/ 1.0 2.0))
(s411 (/ 1.0 2.0))
(s412 (/ 1.0 2.0))
(s413 (/ 1.0 2.0))
(s416 (/ 1.0 2.0))
(s417 (/ 1.0 2.0))
(s423 (/ 1.0 2.0))
(s424 (/ 1.0 2.0))
(s425 (/ 1.0 2.0))
(s426 (/ 1.0 2.0))
(s427 (/ 1.0 2.0))
(s428 (/ 1.0 2.0))
(s429 (/ 1.0 2.0))
(s430 (/ 1.0 2.0))
(s431 (/ 1.0 2.0))
(s433 (/ 1.0 2.0))
(s435 (/ 1.0 2.0))
(s437 (/ 1.0 2.0))
(s439 (/ 1.0 2.0))
(s441 (/ 1.0 2.0))
(s442 (/ 1.0 2.0))
(s443 (/ 1.0 2.0))
(s444 (/ 1.0 2.0))
(s445 (/ 1.0 2.0))
(s448 (/ 1.0 2.0))
(s450 (/ 1.0 2.0))
(s451 (/ 1.0 2.0))
(s452 (/ 1.0 2.0))
(s454 (/ 1.0 2.0))
(s455 (/ 1.0 2.0))
(s458 (/ 1.0 2.0))
(s459 (/ 1.0 2.0))
(s460 (/ 1.0 2.0))
(s461 (/ 1.0 2.0))
(s463 (/ 1.0 2.0))
(s464 (/ 1.0 2.0))
(s468 (/ 1.0 2.0))
(s469 (/ 1.0 2.0))
(s470 (/ 1.0 2.0))
(s471 (/ 1.0 2.0))
(s472 (/ 1.0 2.0))
(s473 (/ 1.0 2.0))
(s474 (/ 1.0 2.0))
(s476 (/ 1.0 2.0))
(s477 (/ 1.0 2.0))
(s479 (/ 1.0 2.0))
(s480 (/ 1.0 2.0))
(s481 (/ 1.0 2.0))
(s482 (/ 1.0 2.0))
(s483 (/ 1.0 2.0))
(s484 (/ 1.0 2.0))
(s486 (/ 1.0 2.0))
(s487 (/ 1.0 2.0))
(s488 (/ 1.0 2.0))
(s491 (/ 1.0 2.0))
(s494 (/ 1.0 2.0))
(s496 (/ 1.0 2.0))
(s497 (/ 1.0 2.0))
(s498 (/ 1.0 2.0))
(s501 (/ 1.0 2.0))
(s503 (/ 1.0 2.0))
(s505 (/ 1.0 2.0))
(s507 (/ 1.0 2.0))
(s508 (/ 1.0 2.0))
(s510 (/ 1.0 2.0))
(s512 (/ 1.0 2.0))
(s515 (/ 1.0 2.0))
(s516 (/ 1.0 2.0))
(s517 (/ 1.0 2.0))
(s518 (/ 1.0 2.0))
(s520 (/ 1.0 2.0))
(s521 (/ 1.0 2.0))
(s522 (/ 1.0 2.0))
(s523 (/ 1.0 2.0))
(s524 (/ 1.0 2.0))
(s526 (/ 1.0 2.0))
(s527 (/ 1.0 2.0))
(s529 (/ 1.0 2.0))
(s533 (/ 1.0 2.0))
(s534 (/ 1.0 2.0))
(s536 (/ 1.0 2.0))
(s537 (/ 1.0 2.0))
(s538 (/ 1.0 2.0))
(s541 (/ 1.0 2.0))
(s542 (/ 1.0 2.0))
(s544 (/ 1.0 2.0))
(s548 (/ 1.0 2.0))
(s549 (/ 1.0 2.0))
(s551 (/ 1.0 2.0))
(s553 (/ 1.0 2.0))
(s554 (/ 1.0 2.0))
(s555 (/ 1.0 2.0))
(s556 (/ 1.0 2.0))
(s557 (/ 1.0 2.0))
(s558 (/ 1.0 2.0))
(s561 (/ 1.0 2.0))
(s562 (/ 1.0 2.0))
(s568 (/ 1.0 2.0))
(s569 (/ 1.0 2.0))
(s572 (/ 1.0 2.0))
(s573 (/ 1.0 2.0))
(s576 (/ 1.0 2.0))
(s578 (/ 1.0 2.0))
(s580 (/ 1.0 2.0))
(s582 (/ 1.0 2.0))
(s583 (/ 1.0 2.0))
(s584 (/ 1.0 2.0))
(s585 (/ 1.0 2.0))
(s588 (/ 1.0 2.0))
(s589 (/ 1.0 2.0))
(s591 (/ 1.0 2.0))
(s592 (/ 1.0 2.0))
(s593 (/ 1.0 2.0))
(s594 (/ 1.0 2.0))
(s595 (/ 1.0 2.0))
(s597 (/ 1.0 2.0))
(s599 (/ 1.0 2.0))
(s600 (/ 1.0 2.0))
(s602 (/ 1.0 2.0))
(s605 (/ 1.0 2.0))
(s609 (/ 1.0 2.0))
(s610 (/ 1.0 2.0))
(s612 (/ 1.0 2.0))
(s615 (/ 1.0 2.0))
(s616 (/ 1.0 2.0))
(s618 (/ 1.0 2.0))
(s619 (/ 1.0 2.0))
(s621 (/ 1.0 2.0))
(s622 (/ 1.0 2.0)timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1198/103808 variables, and 1198 constraints, problems are : Problem set: 0 solved, 1198 unsolved in 75034 ms.
Refiners :[Domain max(s): 1198/1857 constraints, Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/1857 constraints, ReadFeed: 0/5258 constraints, PredecessorRefiner: 1198/1195 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1198 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1198 variables, 1198/1198 constraints. Problems are: Problem set: 0 solved, 1198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1198 variables, 0/1198 constraints. Problems are: Problem set: 0 solved, 1198 unsolved
At refinement iteration 2 (OVERLAPS) 659/1857 variables, 16/1214 constraints. Problems are: Problem set: 0 solved, 1198 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1857 variables, 659/1873 constraints. Problems are: Problem set: 0 solved, 1198 unsolved
[2024-05-26 23:33:14] [INFO ] Deduced a trap composed of 112 places in 10941 ms of which 11 ms to minimize.
[2024-05-26 23:33:25] [INFO ] Deduced a trap composed of 108 places in 11156 ms of which 11 ms to minimize.
[2024-05-26 23:33:35] [INFO ] Deduced a trap composed of 182 places in 9927 ms of which 10 ms to minimize.
[2024-05-26 23:33:45] [INFO ] Deduced a trap composed of 426 places in 10061 ms of which 9 ms to minimize.
[2024-05-26 23:33:54] [INFO ] Deduced a trap composed of 207 places in 9116 ms of which 7 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1857/103808 variables, and 1878 constraints, problems are : Problem set: 0 solved, 1198 unsolved in 75517 ms.
Refiners :[Domain max(s): 1857/1857 constraints, Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 0/1857 constraints, ReadFeed: 0/5258 constraints, PredecessorRefiner: 3/1195 constraints, Known Traps: 5/5 constraints]
After SMT, in 178536ms problems are : Problem set: 0 solved, 1198 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1198 out of 1857 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1857/1857 places, 143169/143169 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 104 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1856 transition count 143168
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 1856 transition count 143167
Applied a total of 3 rules in 1892 ms. Remains 1856 /1857 variables (removed 1) and now considering 143167/143169 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1892 ms. Remains : 1856/1857 places, 143167/143169 transitions.
RANDOM walk for 712648 steps (3 resets) in 120004 ms. (5 steps per ms) remains 1192/1198 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4003 steps (8 resets) in 166 ms. (23 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 191 ms. (20 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 147 ms. (27 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4003 steps (8 resets) in 154 ms. (25 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 174 ms. (22 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4003 steps (8 resets) in 109 ms. (36 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 178 ms. (22 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4003 steps (8 resets) in 173 ms. (23 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4003 steps (8 resets) in 159 ms. (25 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4003 steps (8 resets) in 156 ms. (25 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 173 ms. (23 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 161 ms. (24 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 179 ms. (22 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 159 ms. (25 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 177 ms. (22 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 162 ms. (24 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4003 steps (8 resets) in 135 ms. (29 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4003 steps (8 resets) in 132 ms. (30 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 144 ms. (27 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4003 steps (8 resets) in 164 ms. (24 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4003 steps (8 resets) in 116 ms. (34 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4003 steps (8 resets) in 166 ms. (23 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 176 ms. (22 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4003 steps (8 resets) in 136 ms. (29 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 139 ms. (28 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 145 ms. (27 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4003 steps (8 resets) in 144 ms. (27 steps per ms) remains 1192/1192 properties
BEST_FIRST walk for 4002 steps (8 resets) in 135 ms. (29 steps per ms) remains 1192/1192 properties
Interrupted probabilistic random walk after 146233 steps, run timeout after 96007 ms. (steps per millisecond=1 ) properties seen :0 out of 1192
Probabilistic random walk after 146233 steps, saw 115085 distinct states, run finished after 96007 ms. (steps per millisecond=1 ) properties seen :0
[2024-05-26 23:36:07] [INFO ] Flow matrix only has 101949 transitions (discarded 41218 similar events)
// Phase 1: matrix 101949 rows 1856 cols
[2024-05-26 23:36:07] [INFO ] Computed 16 invariants in 577 ms
[2024-05-26 23:36:13] [INFO ] State equation strengthened by 5258 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1192 variables, 1192/1192 constraints. Problems are: Problem set: 0 solved, 1192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1192 variables, 0/1192 constraints. Problems are: Problem set: 0 solved, 1192 unsolved
At refinement iteration 2 (OVERLAPS) 664/1856 variables, 16/1208 constraints. Problems are: Problem set: 0 solved, 1192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1856 variables, 664/1872 constraints. Problems are: Problem set: 0 solved, 1192 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1856/103805 variables, and 1872 constraints, problems are : Problem set: 0 solved, 1192 unsolved in 90037 ms.
Refiners :[Domain max(s): 1856/1856 constraints, Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 0/1856 constraints, ReadFeed: 0/5258 constraints, PredecessorRefiner: 1192/1189 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1192 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1192 variables, 1192/1192 constraints. Problems are: Problem set: 0 solved, 1192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1192 variables, 0/1192 constraints. Problems are: Problem set: 0 solved, 1192 unsolved
At refinement iteration 2 (OVERLAPS) 664/1856 variables, 16/1208 constraints. Problems are: Problem set: 0 solved, 1192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1856 variables, 664/1872 constraints. Problems are: Problem set: 0 solved, 1192 unsolved
[2024-05-26 23:38:38] [INFO ] Deduced a trap composed of 161 places in 10886 ms of which 23 ms to minimize.
[2024-05-26 23:38:48] [INFO ] Deduced a trap composed of 172 places in 10291 ms of which 13 ms to minimize.
[2024-05-26 23:38:58] [INFO ] Deduced a trap composed of 111 places in 10377 ms of which 9 ms to minimize.
[2024-05-26 23:39:08] [INFO ] Deduced a trap composed of 270 places in 9459 ms of which 8 ms to minimize.
[2024-05-26 23:39:19] [INFO ] Deduced a trap composed of 244 places in 9371 ms of which 8 ms to minimize.
[2024-05-26 23:39:28] [INFO ] Deduced a trap composed of 263 places in 8671 ms of which 7 ms to minimize.
[2024-05-26 23:39:37] [INFO ] Deduced a trap composed of 25 places in 8801 ms of which 8 ms to minimize.
SMT process timed out in 210063ms, After SMT, problems are : Problem set: 0 solved, 1192 unsolved
Fused 1192 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1192 out of 1856 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1856/1856 places, 143167/143167 transitions.
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1856 transition count 143166
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 1855 transition count 143166
Applied a total of 2 rules in 1635 ms. Remains 1855 /1856 variables (removed 1) and now considering 143166/143167 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1635 ms. Remains : 1855/1856 places, 143166/143167 transitions.
RANDOM walk for 329694 steps (2 resets) in 120004 ms. (2 steps per ms) remains 1188/1192 properties
BEST_FIRST walk for 4004 steps (8 resets) in 182 ms. (21 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 197 ms. (20 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4003 steps (8 resets) in 159 ms. (25 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4003 steps (8 resets) in 132 ms. (30 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 177 ms. (22 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4003 steps (8 resets) in 167 ms. (23 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4003 steps (8 resets) in 172 ms. (23 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 226 ms. (17 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4003 steps (8 resets) in 125 ms. (31 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 132 ms. (30 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4003 steps (8 resets) in 119 ms. (33 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4003 steps (8 resets) in 169 ms. (23 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 150 ms. (26 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 162 ms. (24 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4002 steps (8 resets) in 145 ms. (27 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 145 ms. (27 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4003 steps (8 resets) in 172 ms. (23 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 211 ms. (18 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4003 steps (8 resets) in 143 ms. (27 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 190 ms. (20 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4003 steps (8 resets) in 152 ms. (26 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4003 steps (8 resets) in 172 ms. (23 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4003 steps (8 resets) in 193 ms. (20 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 162 ms. (24 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4003 steps (8 resets) in 177 ms. (22 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4003 steps (8 resets) in 181 ms. (21 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 173 ms. (23 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4002 steps (8 resets) in 208 ms. (19 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4003 steps (8 resets) in 150 ms. (26 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 180 ms. (22 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 197 ms. (20 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4003 steps (8 resets) in 128 ms. (31 steps per ms) remains 1188/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 187 ms. (21 steps per ms) remains 1188/1188 properties
Interrupted probabilistic random walk after 153992 steps, run timeout after 96006 ms. (steps per millisecond=1 ) properties seen :0 out of 1188
Probabilistic random walk after 153992 steps, saw 121354 distinct states, run finished after 96009 ms. (steps per millisecond=1 ) properties seen :0
[2024-05-26 23:41:48] [INFO ] Flow matrix only has 101948 transitions (discarded 41218 similar events)
// Phase 1: matrix 101948 rows 1855 cols
[2024-05-26 23:41:48] [INFO ] Computed 16 invariants in 513 ms
[2024-05-26 23:41:53] [INFO ] State equation strengthened by 5258 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1188 variables, 1188/1188 constraints. Problems are: Problem set: 0 solved, 1188 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1188 variables, 0/1188 constraints. Problems are: Problem set: 0 solved, 1188 unsolved
At refinement iteration 2 (OVERLAPS) 667/1855 variables, 16/1204 constraints. Problems are: Problem set: 0 solved, 1188 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1855 variables, 667/1871 constraints. Problems are: Problem set: 0 solved, 1188 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s84 (/ 1.0 826.0))
(s85 0.0)
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(s87 (/ 1.0 826.0))
(s88 0.0)
(s89 0.0)
(s90 (/ 1.0 826.0))
(s91 0.0)
(s92 (/ 1.0 826.0))
(s93 (/ 1.0 826.0))
(s94 0.0)
(s95 (/ 1.0 826.0))
(s96 0.0)
(s97 (/ 1.0 826.0))
(s98 (/ 1.0 826.0))
(s99 (/ 1.0 826.0))
(s100 (/ 1.0 826.0))
(s101 (/ 1.0 826.0))
(s102 (/ 1.0 826.0))
(s103 (/ 1.0 826.0))
(s104 (/ 1.0 826.0))
(s105 (/ 1.0 826.0))
(s106 (/ 1.0 826.0))
(s107 0.0)
(s108 (/ 1.0 826.0))
(s109 (/ 1.0 826.0))
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(s119 0.0)
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(s127 (/ 1.0 826.0))
(s128 (/ 1.0 826.0))
(s129 (/ 1.0 826.0))
(s130 (/ 1.0 826.0))
(s131 (/ 1.0 826.0))
(s132 0.0)
(s133 0.0)
(s134 (/ 1.0 826.0))
(s135 (/ 1.0 826.0))
(s136 (/ 1.0 826.0))
(s137 (/ 1.0 826.0))
(s138 0.0)
(s139 (/ 1.0 826.0))
(s140 (/ 1.0 826.0))
(s141 0.0)
(s142 (/ 1.0 826.0))
(s143 0.0)
(s144 (/ 1.0 826.0))
(s145 (/ 1.0 826.0))
(s146 (/ 793.0 826.0))
(s147 0.0)
(s148 (/ 1.0 826.0))
(s149 (/ 1.0 826.0))
(s150 0.0)
(s151 (/ 1.0 826.0))
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(s156 (/ 1.0 826.0))
(s157 0.0)
(s158 (/ 1.0 826.0))
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(s160 (/ 1.0 826.0))
(s161 (/ 1.0 826.0))
(s162 0.0)
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(s164 (/ 1.0 826.0))
(s165 (/ 1.0 826.0))
(s166 (/ 1.0 826.0))
(s167 0.0)
(s168 (/ 1.0 826.0))
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(s170 (/ 1.0 826.0))
(s171 (/ 1.0 826.0))
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(s175 (/ 1.0 826.0))
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(s177 (/ 1.0 826.0))
(s178 0.0)
(s179 (/ 1.0 826.0))
(s180 0.0)
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(s187 (/ 1.0 826.0))
(s188 (/ 1.0 826.0))
(s189 0.0)
(s190 0.0)
(s191 (/ 1.0 826.0))
(s192 0.0)
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(s194 (/ 1.0 826.0))
(s195 (/ 1.0 826.0))
(s196 (/ 1.0 826.0))
(s197 (/ 1.0 826.0))
(s198 (/ 1.0 826.0))
(s199 (/ 1.0 826.0))
(s200 (/ 1.0 826.0))
(s201 (/ 1.0 826.0))
(s202 (/ 1.0 826.0))
(s203 (/ 1.0 826.0))
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(s212 (/ 1.0 826.0))
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(s227 0.0)
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(s230 0.0)
(s231 (/ 1.0 826.0))
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(s234 (/ 1.0 826.0))
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(s282 (/ 1.0 826.0))
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(s479 (/ 1.0 826.0))
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(s483 (/ 1.0 826.0))
(s484 (/ 1.0 826.0))
(s485 0.0)
(s486 (/ 1.0 826.0))
(s487 (/ 1.0 826.0))
(s488 (/ 1.0 826.0))
(s489 0.0)
(s490 0.0)
(s491 (/ 1.0 826.0))
(s492 0.0)
(s493 0.0)
(s494 (/ 1.0 826.0))
(s495 0.0)
(s496 (/ 1.0 826.0))
(s497 (/ 1.0 826.0))
(s498 (/ 1.0 826.0))
(s499 0.0)
(s500 0.0)
(s501 (/ 1.0 826.0))
(s502 0.0)
(s503 (/ 1.0 826.0))
(s504 0.0)
(s505 (/ 1.0 826.0))
(s506 0.0)
(s507 (/ 1.0 826.0))
(s508 (/ 1.0 826.0))
(s509 0.0)
(s510 (/ 1.0 826.0))
(s511 0.0)
(s512 (/ 1.0 826.0))
(s513 0.0)
(s514 0.0)
(s515 (/ 1.0 826.0))
(s516 (/ 1.0 826.0))
(s517 (/ 1.0 826.0))
(s518 (/ 1.0 826.0))
(s519 0.0)
(s520 (/ 1.0 826.0))
(s521 (/ 1.0 826.0))
(s522 (/ 1.0 826.0))
(s523 (/ 1.0 826.0))
(s524 (/ 1.0 826.0))
(s525 0.0)
(s526 (/ 1.0 826.0))
(s527 (/ 1.0 826.0))
(s528 0.0)
(s529 (/ 1.0 826.0))
(s530 0.0)
(s531 0.0)
(s532 0.0)
(s533 (/ 1.0 826.0))
(s534 (/ 1.0 826.0))
(s535 0.0)
(s536 (/ 1.0 826.0))
(s537 (/ 1.0 826.0))
(s538 (/ 1.0 826.0))
(s539 0.0)
(s540 0.0)
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(s542 (/ 1.0 826.0))
(s543 0.0)
(s544 (/ 1.0 826.0))
(s545 0.0)
(s546 0.0)
(s547 0.0)
(s548 (/ 1.0 826.0))
(s549 (/ 1.0 826.0))
(s550 0.0)
(s551 (/ 1.0 826.0))
(s552 0.0)
(s553 (/ 1.0 826.0))
(s554 (/ 1.0 826.0))
(s555 (/ 1.0 826.0))
(s556 (/ 1.0 826.0))
(s557 (/ 1.0 826.0))
(s558 (/ 1.0 826.0))
(s559 0.0)
(s560 0.0)
(s561 (/ 1.0 826.0))
(s562 (/ 1.0 826.0))
(s563 0.0)
(s564 0.0)
(s565 0.0)
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(s567 0.0)
(s568 (/ 1.0 826.0))
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(s571 0.0)
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(s573 (/ 1.0 826.0))
(s574 0.0)
(s575 0.0)
(s576 (/ 1.0 826.0))
(s577 0.0)
(s578 (/ 1.0 826.0))
(s579 0.0)
(s580 (/ 1.0 826.0))
(s581 0.0)
(s582 (/ 1.0 826.0))
(s583 (/ 1.0 826.0))
(s584 (/ 1.0 826.0))
(s585 (/ 1.0 826.0))
(s586 0.0)
(s587 0.0)
(s588 (/ 1.0 826.0))
(s589 (/ 1.0 826.0))
(s590 0.0)
(s591 (/ 1.0 826.0))
(s592 (/ 823.0 826.0))
(s593 (/ 1.0 826.0))
(s594 (/ 1.0 826.0))
(s595 (/ 1.0 826.0))
(s596 0.0)
(s597 (/ 1.0 826.0))
(s598 0.0)
(s599 (/ 1.0 826.0))
(s600 (/ 1.0 826.0))
(s601 0.0)
(s602 (/ 1.0 826.0))
(s603 0.0)
(s604 0.0)
(s605 (/ 1.0 826.0))
(s606 0.0)
(s607 0.0)
(s608 0.0)
(s609 (/ 1.0 826.0))
(s610 (/ 1.0 826.0))
(s611 0.0)
(s612 (/ 1.0 826.0))
(s613 0.0)
(s614 0.0)
(s615 (/ 1.0 826.0))
(s616 (/ 1.0 826.0))
(s617 0.0)
(s618 (/ 1.0 826.0))
(s619 (/ 1.0 826.0))
(s620 0.0)
(s621 (/ 1.0 826.0))
(s622 (/ 1.0 826.0))
(s623 0.0)
(s624 (/ 1.0 826.0))
(s625 (/ 1.0 826.0))
(s626 0.0)
(s627 0.0)
(s628 (/ 1.0 826.0))
(s629 (/ 1.0 826.0))
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(s633 (/ 1.0 826.0))
(s634 (/ 1.0 826.0))
(s635 (/ 1.0 826.0))
(s636 0.0)
(s637 (/ 1.0 826.0))
(s638 (/ 1.0 826.0))
(s639 (/ 1.0 826.0))
(s640 (/ 1.0 826.0))
(s641 0.0)
(s642 (/ 1.0 826.0))
(s643 (/ 1.0 826.0))
(s644 0.0)
(s645 0.0)
(s646 (/ 1.0 826.0))
(s647 0.0)
(s648 0.0)
(s649 (/ 1.0 826.0))
(s650 0.0)
(s651 (/ 1.0 826.0))
(s652 (/ 1.0 826.0))
(s653 (/ 1.0 826.0))
(s654 (/ 1.0 826.0))
(s655 (/ 1.0 826.0))
(s656 0.0)
(s657 0.0)
(s658 0.0)
(s659 0.0)
(s660 (/ 1.0 826.0))
(s661 0.0)
(s662 (/ 1.0 826.0))
(s663 (/ 1.0 826.0))
(s664 0.0)
(s665 (/ 1.0 826.0))
(s666 (/ 1.0 826.0))
(s667 0.0)
(s668 (/ 1.0 826.0))
(s669 (/ 1.0 826.0))
(s670 0.0)
(s671 (/ 1.0 826.0))
(s672 (/ 1.0 826.0))
(s673 0.0)
(s674 (/ 1.0 826.0))
(s675 (/ 1.0 826.0))
(s676 (/ 1.0 826.0))
(s677 (/ 1.0 826.0))
(s678 (/ 1.0 826.0))
(s679 0.0)
(s680 (/ 1.0 826.0))
(s681 (/ 1.0 826.0))
(s682 (/ 1.0 826.0))
(s683 0.0)
(s684 0.0)
(s685 (/ 1.0 826.0))
(s686 (/ 1.0 826.0))
(s687 (/ 1.0 826.0))
(s688 (/ 1.0 826.0))
(s689 0.0)
(s690 (/ 1.0 826.0))
(s691 (/ 1.0 826.0))
(s692 (/ 1.0 826.0))
(s693 0.0)
(s694 0.0)
(s695 (/ 1.0 826.0))
(s696 0.0)
(s697 (/ 1.0 826.0))
(s698 (/ 1.0 826.0))
(s699 0.0)
(s700 (/ 1.0 826.0))
(s701 (/ 1.0 826.0))
(s702 (/ 1.0 826.0))
(s703 (/ 1.0 826.0))
(s704 (/ 1.0 826.0))
(s705 0.0)
(s706 (/ 1.0 826.0))
(s707 (/ 1.0 826.0))
(s708 0.0)
(s709 0.0)
(s710 0.0)
(s711 (/ 1.0 826.0))
(s712 0.0)
(s713 (/ 1.0 826.0))
(s714 0.0)
(s715 0.0)
(s716 0.0)
(s717 0.0)
(s718 (/ 1.0 826.0))
(s719 (/ 1.0 826.0))
(s720 0.0)
(s721 0.0)
(s722 (/ 1.0 826.0))
(s723 0.0)
(s724 0.0)
(s725 (/ 1.0 826.0))
(s726 (/ 1.0 826.0))
(s727 0.0)
(s728 0.0)
(s729 0.0)
(s730 (/ 1.0 826.0))
(s731 (/ 1.0 826.0))
(s732 (/ 1.0 826.0))
(s733 0.0)
(s734 (/ 1.0 826.0))
(s735 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1855/103803 variables, and 1871 constraints, problems are : Problem set: 0 solved, 1188 unsolved in 105031 ms.
Refiners :[Domain max(s): 1855/1855 constraints, Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 0/1855 constraints, ReadFeed: 0/5258 constraints, PredecessorRefiner: 1188/1185 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1188 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1188 variables, 1188/1188 constraints. Problems are: Problem set: 0 solved, 1188 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1188 variables, 0/1188 constraints. Problems are: Problem set: 0 solved, 1188 unsolved
At refinement iteration 2 (OVERLAPS) 667/1855 variables, 16/1204 constraints. Problems are: Problem set: 0 solved, 1188 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1855 variables, 667/1871 constraints. Problems are: Problem set: 0 solved, 1188 unsolved
[2024-05-26 23:44:35] [INFO ] Deduced a trap composed of 111 places in 11069 ms of which 10 ms to minimize.
[2024-05-26 23:44:45] [INFO ] Deduced a trap composed of 182 places in 10014 ms of which 9 ms to minimize.
[2024-05-26 23:44:54] [INFO ] Deduced a trap composed of 270 places in 9708 ms of which 9 ms to minimize.
[2024-05-26 23:45:03] [INFO ] Deduced a trap composed of 287 places in 8315 ms of which 6 ms to minimize.
[2024-05-26 23:45:12] [INFO ] Deduced a trap composed of 207 places in 8874 ms of which 7 ms to minimize.
[2024-05-26 23:45:23] [INFO ] Deduced a trap composed of 262 places in 9354 ms of which 7 ms to minimize.
[2024-05-26 23:45:33] [INFO ] Deduced a trap composed of 25 places in 10187 ms of which 8 ms to minimize.
[2024-05-26 23:45:46] [INFO ] Deduced a trap composed of 77 places in 12869 ms of which 10 ms to minimize.
[2024-05-26 23:45:59] [INFO ] Deduced a trap composed of 253 places in 12821 ms of which 11 ms to minimize.
SMT process timed out in 251520ms, After SMT, problems are : Problem set: 0 solved, 1188 unsolved
Fused 1188 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1188 out of 1855 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1855/1855 places, 143166/143166 transitions.
Applied a total of 0 rules in 856 ms. Remains 1855 /1855 variables (removed 0) and now considering 143166/143166 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 856 ms. Remains : 1855/1855 places, 143166/143166 transitions.
RANDOM walk for 599160 steps (3 resets) in 120004 ms. (4 steps per ms) remains 1186/1188 properties
BEST_FIRST walk for 4004 steps (8 resets) in 203 ms. (19 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4003 steps (8 resets) in 151 ms. (26 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 190 ms. (20 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 197 ms. (20 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4003 steps (8 resets) in 167 ms. (23 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 165 ms. (24 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4003 steps (8 resets) in 138 ms. (28 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 166 ms. (23 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 171 ms. (23 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 144 ms. (27 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 167 ms. (23 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 183 ms. (21 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 150 ms. (26 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 170 ms. (23 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 182 ms. (21 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 184 ms. (21 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4003 steps (8 resets) in 205 ms. (19 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 252 ms. (15 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 254 ms. (15 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 176 ms. (22 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 187 ms. (21 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 150 ms. (26 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4002 steps (8 resets) in 157 ms. (25 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 169 ms. (23 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4002 steps (8 resets) in 130 ms. (30 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4003 steps (8 resets) in 162 ms. (24 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 171 ms. (23 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4003 steps (8 resets) in 116 ms. (34 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4003 steps (8 resets) in 180 ms. (22 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 174 ms. (22 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4003 steps (8 resets) in 221 ms. (18 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 176 ms. (22 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 178 ms. (22 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4003 steps (8 resets) in 190 ms. (20 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 161 ms. (24 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 147 ms. (27 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 150 ms. (26 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 223 ms. (17 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4003 steps (8 resets) in 139 ms. (28 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4003 steps (8 resets) in 183 ms. (21 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 174 ms. (22 steps per ms) remains 1186/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 210 ms. (18 steps per ms) remains 1186/1186 properties
Interrupted probabilistic random walk after 171367 steps, run timeout after 96006 ms. (steps per millisecond=1 ) properties seen :0 out of 1186
Probabilistic random walk after 171367 steps, saw 134940 distinct states, run finished after 96007 ms. (steps per millisecond=1 ) properties seen :0
[2024-05-26 23:48:09] [INFO ] Flow matrix only has 101948 transitions (discarded 41218 similar events)
[2024-05-26 23:48:09] [INFO ] Invariant cache hit.
[2024-05-26 23:48:15] [INFO ] State equation strengthened by 5258 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1186 variables, 1186/1186 constraints. Problems are: Problem set: 0 solved, 1186 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1186 variables, 0/1186 constraints. Problems are: Problem set: 0 solved, 1186 unsolved
At refinement iteration 2 (OVERLAPS) 669/1855 variables, 16/1202 constraints. Problems are: Problem set: 0 solved, 1186 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1855 variables, 669/1871 constraints. Problems are: Problem set: 0 solved, 1186 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 (/ 1.0 822.0))
(s2 (/ 1.0 822.0))
(s3 (/ 1.0 822.0))
(s4 0.0)
(s5 0.0)
(s6 (/ 1.0 822.0))
(s7 (/ 1.0 822.0))
(s8 (/ 1.0 822.0))
(s9 (/ 1.0 822.0))
(s10 0.0)
(s11 (/ 1.0 822.0))
(s12 0.0)
(s13 (/ 1.0 822.0))
(s14 (/ 1.0 822.0))
(s15 (/ 1.0 822.0))
(s16 0.0)
(s17 0.0)
(s18 (/ 1.0 822.0))
(s19 0.0)
(s20 (/ 1.0 822.0))
(s21 (/ 1.0 822.0))
(s22 0.0)
(s23 0.0)
(s24 (/ 1.0 822.0))
(s25 (/ 1.0 822.0))
(s26 0.0)
(s27 (/ 1.0 822.0))
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 (/ 1.0 822.0))
(s37 (/ 1.0 822.0))
(s38 0.0)
(s39 (/ 1.0 822.0))
(s40 (/ 1.0 822.0))
(s41 0.0)
(s42 (/ 1.0 822.0))
(s43 (/ 1.0 822.0))
(s44 (/ 1.0 822.0))
(s45 (/ 1.0 822.0))
(s46 (/ 1.0 822.0))
(s47 (/ 1.0 822.0))
(s48 (/ 1.0 822.0))
(s49 (/ 1.0 822.0))
(s50 0.0)
(s51 (/ 1.0 822.0))
(s52 (/ 1.0 822.0))
(s53 0.0)
(s54 (/ 1.0 822.0))
(s55 (/ 1.0 822.0))
(s56 0.0)
(s57 (/ 1.0 822.0))
(s58 0.0)
(s59 (/ 1.0 822.0))
(s60 (/ 1.0 822.0))
(s61 (/ 1.0 822.0))
(s62 (/ 1.0 822.0))
(s63 0.0)
(s64 (/ 1.0 822.0))
(s65 0.0)
(s66 (/ 1.0 822.0))
(s67 (/ 1.0 822.0))
(s68 (/ 1.0 822.0))
(s69 (/ 1.0 822.0))
(s70 0.0)
(s71 (/ 1.0 822.0))
(s72 0.0)
(s73 (/ 1.0 822.0))
(s74 0.0)
(s75 (/ 1.0 822.0))
(s76 0.0)
(s77 (/ 1.0 822.0))
(s78 0.0)
(s79 (/ 1.0 822.0))
(s80 (/ 1.0 822.0))
(s81 (/ 1.0 822.0))
(s82 0.0)
(s83 0.0)
(s84 (/ 1.0 822.0))
(s85 0.0)
(s86 (/ 1.0 822.0))
(s87 (/ 1.0 822.0))
(s88 0.0)
(s89 0.0)
(s90 (/ 1.0 822.0))
(s91 0.0)
(s92 (/ 1.0 822.0))
(s93 (/ 1.0 822.0))
(s94 0.0)
(s95 (/ 1.0 822.0))
(s96 0.0)
(s97 (/ 1.0 822.0))
(s98 (/ 1.0 822.0))
(s99 (/ 1.0 822.0))
(s100 (/ 1.0 822.0))
(s101 (/ 1.0 822.0))
(s102 (/ 1.0 822.0))
(s103 (/ 1.0 822.0))
(s104 (/ 1.0 822.0))
(s105 (/ 1.0 822.0))
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(s107 0.0)
(s108 (/ 1.0 822.0))
(s109 (/ 1.0 822.0))
(s110 0.0)
(s111 (/ 1.0 822.0))
(s112 0.0)
(s113 0.0)
(s114 (/ 1.0 822.0))
(s115 (/ 1.0 822.0))
(s116 0.0)
(s117 0.0)
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(s119 0.0)
(s120 (/ 1.0 822.0))
(s121 (/ 1.0 822.0))
(s122 (/ 1.0 822.0))
(s123 (/ 1.0 822.0))
(s124 0.0)
(s125 (/ 1.0 822.0))
(s126 (/ 1.0 822.0))
(s127 (/ 1.0 822.0))
(s128 (/ 1.0 822.0))
(s129 (/ 1.0 822.0))
(s130 (/ 1.0 822.0))
(s131 (/ 1.0 822.0))
(s132 0.0)
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(s134 (/ 1.0 822.0))
(s135 (/ 1.0 822.0))
(s136 (/ 1.0 822.0))
(s137 (/ 1.0 822.0))
(s138 0.0)
(s139 (/ 1.0 822.0))
(s140 (/ 1.0 822.0))
(s141 0.0)
(s142 (/ 1.0 822.0))
(s143 0.0)
(s144 (/ 1.0 822.0))
(s145 (/ 1.0 822.0))
(s146 0.0)
(s147 0.0)
(s148 (/ 1.0 822.0))
(s149 (/ 1.0 822.0))
(s150 0.0)
(s151 (/ 1.0 822.0))
(s152 0.0)
(s153 (/ 1.0 822.0))
(s154 0.0)
(s155 (/ 1.0 822.0))
(s156 (/ 1.0 822.0))
(s157 0.0)
(s158 (/ 1.0 822.0))
(s159 0.0)
(s160 (/ 1.0 822.0))
(s161 (/ 1.0 822.0))
(s162 0.0)
(s163 (/ 1.0 822.0))
(s164 (/ 1.0 822.0))
(s165 (/ 1.0 822.0))
(s166 (/ 1.0 822.0))
(s167 0.0)
(s168 (/ 1.0 822.0))
(s169 0.0)
(s170 (/ 1.0 822.0))
(s171 (/ 1.0 822.0))
(s172 0.0)
(s173 (/ 1.0 822.0))
(s174 (/ 1.0 822.0))
(s175 (/ 1.0 822.0))
(s176 (/ 1.0 822.0))
(s177 (/ 1.0 822.0))
(s178 0.0)
(s179 (/ 1.0 822.0))
(s180 0.0)
(s181 0.0)
(s182 (/ 1.0 822.0))
(s183 0.0)
(s184 (/ 1.0 822.0))
(s185 0.0)
(s186 (/ 1.0 822.0))
(s187 (/ 1.0 822.0))
(s188 (/ 1.0 822.0))
(s189 0.0)
(s190 0.0)
(s191 (/ 1.0 822.0))
(s192 0.0)
(s193 (/ 1.0 822.0))
(s194 (/ 1.0 822.0))
(s195 (/ 1.0 822.0))
(s196 (/ 1.0 822.0))
(s197 (/ 1.0 822.0))
(s198 (/ 1.0 822.0))
(s199 (/ 1.0 822.0))
(s200 (/ 1.0 822.0))
(s201 (/ 1.0 822.0))
(s202 (/ 1.0 822.0))
(s203 (/ 1.0 822.0))
(s204 0.0)
(s205 0.0)
(s206 0.0)
(s207 0.0)
(s208 (/ 1.0 822.0))
(s209 (/ 1.0 822.0))
(s210 (/ 1.0 822.0))
(s211 0.0)
(s212 (/ 1.0 822.0))
(s213 0.0)
(s214 0.0)
(s215 (/ 1.0 822.0))
(s216 (/ 1.0 822.0))
(s217 (/ 1.0 822.0))
(s218 0.0)
(s219 0.0)
(s220 (/ 1.0 822.0))
(s221 0.0)
(s222 (/ 1.0 822.0))
(s223 0.0)
(s224 0.0)
(s225 (/ 1.0 822.0))
(s226 (/ 1.0 822.0))
(s227 0.0)
(s228 (/ 1.0 822.0))
(s229 (/ 1.0 822.0))
(s230 0.0)
(s231 (/ 1.0 822.0))
(s232 0.0)
(s233 (/ 1.0 822.0))
(s234 (/ 261.0 274.0))
(s235 0.0)
(s236 (/ 1.0 822.0))
(s237 (/ 1.0 822.0))
(s238 (/ 1.0 822.0))
(s239 0.0)
(s240 (/ 1.0 822.0))
(s241 (/ 1.0 822.0))
(s242 (/ 1.0 822.0))
(s243 (/ 1.0 822.0))
(s244 0.0)
(s245 (/ 1.0 822.0))
(s246 (/ 1.0 822.0))
(s247 (/ 1.0 822.0))
(s248 (/ 1.0 822.0))
(s249 (/ 1.0 822.0))
(s250 0.0)
(s251 0.0)
(s252 (/ 1.0 822.0))
(s253 0.0)
(s254 (/ 1.0 822.0))
(s255 (/ 1.0 822.0))
(s256 (/ 1.0 822.0))
(s257 (/ 1.0 822.0))
(s258 0.0)
(s259 (/ 1.0 822.0))
(s260 0.0)
(s261 (/ 1.0 822.0))
(s262 0.0)
(s263 (/ 1.0 822.0))
(s264 (/ 1.0 822.0))
(s265 0.0)
(s266 (/ 1.0 822.0))
(s267 0.0)
(s268 (/ 1.0 822.0))
(s269 0.0)
(s270 0.0)
(s271 (/ 1.0 822.0))
(s272 0.0)
(s273 (/ 1.0 822.0))
(s274 (/ 1.0 822.0))
(s275 (/ 1.0 822.0))
(s276 0.0)
(s277 (/ 1.0 822.0))
(s278 (/ 1.0 822.0))
(s279 (/ 1.0 822.0))
(s280 (/ 1.0 822.0))
(s281 (/ 1.0 822.0))
(s282 (/ 1.0 822.0))
(s283 0.0)
(s284 (/ 1.0 822.0))
(s285 (/ 1.0 822.0))
(s286 (/ 1.0 822.0))
(s287 0.0)
(s288 (/ 1.0 822.0))
(s289 (/ 1.0 822.0))
(s290 0.0)
(s291 (/ 1.0 822.0)timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1855/103803 variables, and 1871 constraints, problems are : Problem set: 0 solved, 1186 unsolved in 120029 ms.
Refiners :[Domain max(s): 1855/1855 constraints, Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 0/1855 constraints, ReadFeed: 0/5258 constraints, PredecessorRefiner: 1186/1183 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1186 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1186 variables, 1186/1186 constraints. Problems are: Problem set: 0 solved, 1186 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1186 variables, 0/1186 constraints. Problems are: Problem set: 0 solved, 1186 unsolved
At refinement iteration 2 (OVERLAPS) 669/1855 variables, 16/1202 constraints. Problems are: Problem set: 0 solved, 1186 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1855 variables, 669/1871 constraints. Problems are: Problem set: 0 solved, 1186 unsolved
[2024-05-26 23:51:09] [INFO ] Deduced a trap composed of 111 places in 10660 ms of which 9 ms to minimize.
[2024-05-26 23:51:18] [INFO ] Deduced a trap composed of 169 places in 9156 ms of which 8 ms to minimize.
[2024-05-26 23:51:28] [INFO ] Deduced a trap composed of 289 places in 9880 ms of which 8 ms to minimize.
[2024-05-26 23:51:38] [INFO ] Deduced a trap composed of 199 places in 10156 ms of which 8 ms to minimize.
[2024-05-26 23:51:49] [INFO ] Deduced a trap composed of 269 places in 9441 ms of which 8 ms to minimize.
[2024-05-26 23:51:57] [INFO ] Deduced a trap composed of 262 places in 7418 ms of which 7 ms to minimize.
[2024-05-26 23:52:04] [INFO ] Deduced a trap composed of 25 places in 7503 ms of which 7 ms to minimize.
[2024-05-26 23:52:14] [INFO ] Deduced a trap composed of 239 places in 9619 ms of which 8 ms to minimize.
[2024-05-26 23:52:23] [INFO ] Deduced a trap composed of 77 places in 9404 ms of which 8 ms to minimize.
[2024-05-26 23:52:33] [INFO ] Deduced a trap composed of 225 places in 9660 ms of which 8 ms to minimize.
[2024-05-26 23:52:42] [INFO ] Deduced a trap composed of 286 places in 8806 ms of which 8 ms to minimize.
SMT process timed out in 273048ms, After SMT, problems are : Problem set: 0 solved, 1186 unsolved
Fused 1186 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1186 out of 1855 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1855/1855 places, 143166/143166 transitions.
Applied a total of 0 rules in 796 ms. Remains 1855 /1855 variables (removed 0) and now considering 143166/143166 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 798 ms. Remains : 1855/1855 places, 143166/143166 transitions.
RANDOM walk for 551744 steps (6 resets) in 120004 ms. (4 steps per ms) remains 1179/1186 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 172 ms. (23 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 193 ms. (20 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 165 ms. (24 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 167 ms. (23 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 159 ms. (25 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 145 ms. (27 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 200 ms. (19 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 196 ms. (20 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 191 ms. (20 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 211 ms. (18 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4003 steps (8 resets) in 191 ms. (20 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4001 steps (8 resets) in 170 ms. (23 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4003 steps (8 resets) in 109 ms. (36 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4002 steps (8 resets) in 170 ms. (23 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4003 steps (8 resets) in 159 ms. (25 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4003 steps (8 resets) in 168 ms. (23 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4003 steps (8 resets) in 123 ms. (32 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4003 steps (8 resets) in 182 ms. (21 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4003 steps (8 resets) in 133 ms. (29 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 171 ms. (23 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4003 steps (8 resets) in 118 ms. (33 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 147 ms. (27 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 203 ms. (19 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4003 steps (8 resets) in 144 ms. (27 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4002 steps (8 resets) in 130 ms. (30 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4003 steps (8 resets) in 141 ms. (28 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 169 ms. (23 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 171 ms. (23 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 179 ms. (22 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4003 steps (8 resets) in 154 ms. (25 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 224 ms. (17 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 139 ms. (28 steps per ms) remains 1179/1179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 1179/1179 properties
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 StableMarking -timeout 180 -rebuildPNML
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="RERS2020-PT-pb109"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 RERS2020-PT-pb109, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r320-tall-171662352400248"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb109.tgz
mv RERS2020-PT-pb109 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;