Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r140-smll-174876533600203.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool gold2024
Input is MultiCrashLeafsetExtension-PT-S16C07, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r140-smll-174876533600203
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.2M
-rw-r--r-- 1 mcc users 14K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 5.7M May 29 14:32 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 1748935061025

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C07
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2025-06-03 07:17:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2025-06-03 07:17:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 07:17:44] [INFO ] Load time of PNML (sax parser for PT used): 615 ms
[2025-06-03 07:17:44] [INFO ] Transformed 6222 places.
[2025-06-03 07:17:44] [INFO ] Transformed 8685 transitions.
[2025-06-03 07:17:44] [INFO ] Parsed PT model containing 6222 places and 8685 transitions and 32582 arcs in 894 ms.
RANDOM walk for 40000 steps (549 resets) in 14785 ms. (2 steps per ms) remains 2226/6222 properties
BEST_FIRST walk for 124 steps (4 resets) in 21 ms. (5 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 26 ms. (4 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 22 ms. (5 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 14 ms. (8 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 26 ms. (4 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 31 ms. (3 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 13 ms. (8 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 20 ms. (5 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 17 ms. (6 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 42 ms. (2 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 14 ms. (8 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 9 ms. (12 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 11 ms. (10 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 11 ms. (10 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 16 ms. (7 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 20 ms. (5 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 11 ms. (10 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 11 ms. (10 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 12 ms. (9 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 12 ms. (9 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 23 ms. (5 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 18 ms. (6 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 26 ms. (4 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 5 ms. (20 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 4 ms. (24 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 5 ms. (20 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 2226/2226 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 2226/2226 properties
[2025-06-03 07:17:48] [INFO ] Flow matrix only has 8413 transitions (discarded 272 similar events)
// Phase 1: matrix 8413 rows 6222 cols
[2025-06-03 07:17:49] [INFO ] Computed 611 invariants in 812 ms
[2025-06-03 07:17:49] [INFO ] State equation strengthened by 2450 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2226 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2226 unsolved
SMT process timed out in 8519ms, After SMT, problems are : Problem set: 0 solved, 2226 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2226 out of 6222 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6222/6222 places, 8685/8685 transitions.
Graph (complete) has 19247 edges and 6222 vertex of which 6190 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.69 ms
Discarding 32 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1180 transitions
Trivial Post-agglo rules discarded 1180 transitions
Performed 1180 trivial Post agglomeration. Transition count delta: 1180
Iterating post reduction 0 with 1180 rules applied. Total rules applied 1181 place count 6190 transition count 7505
Reduce places removed 1180 places and 0 transitions.
Iterating post reduction 1 with 1180 rules applied. Total rules applied 2361 place count 5010 transition count 7505
Performed 187 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 187 Pre rules applied. Total rules applied 2361 place count 5010 transition count 7318
Deduced a syphon composed of 187 places in 12 ms
Reduce places removed 187 places and 0 transitions.
Iterating global reduction 2 with 374 rules applied. Total rules applied 2735 place count 4823 transition count 7318
Discarding 993 places :
Symmetric choice reduction at 2 with 993 rule applications. Total rules 3728 place count 3830 transition count 6325
Iterating global reduction 2 with 993 rules applied. Total rules applied 4721 place count 3830 transition count 6325
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 5 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 4731 place count 3825 transition count 6320
Free-agglomeration rule (complex) applied 312 times.
Iterating global reduction 2 with 312 rules applied. Total rules applied 5043 place count 3825 transition count 6008
Reduce places removed 312 places and 0 transitions.
Iterating post reduction 2 with 312 rules applied. Total rules applied 5355 place count 3513 transition count 6008
Partial Free-agglomeration rule applied 187 times.
Drop transitions (Partial Free agglomeration) removed 187 transitions
Iterating global reduction 3 with 187 rules applied. Total rules applied 5542 place count 3513 transition count 6008
Applied a total of 5542 rules in 2283 ms. Remains 3513 /6222 variables (removed 2709) and now considering 6008/8685 (removed 2677) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2302 ms. Remains : 3513/6222 places, 6008/8685 transitions.
RANDOM walk for 782163 steps (17520 resets) in 120004 ms. (6 steps per ms) remains 1103/2226 properties
BEST_FIRST walk for 4004 steps (16 resets) in 150 ms. (26 steps per ms) remains 1103/1103 properties
BEST_FIRST walk for 4004 steps (16 resets) in 91 ms. (43 steps per ms) remains 1103/1103 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1103/1103 properties
BEST_FIRST walk for 4004 steps (16 resets) in 100 ms. (39 steps per ms) remains 1101/1103 properties
BEST_FIRST walk for 4004 steps (16 resets) in 98 ms. (40 steps per ms) remains 1096/1101 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 109 ms. (36 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 110 ms. (36 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 104 ms. (38 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 110 ms. (36 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 118 ms. (33 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 112 ms. (35 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 124 ms. (32 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 126 ms. (31 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 122 ms. (32 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 116 ms. (34 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 124 ms. (32 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 120 ms. (33 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4003 steps (16 resets) in 124 ms. (32 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 129 ms. (30 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4003 steps (16 resets) in 126 ms. (31 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 107 ms. (37 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 88 ms. (44 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 88 ms. (44 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 88 ms. (44 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1096/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1094/1096 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1094/1094 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1094/1094 properties
BEST_FIRST walk for 4003 steps (16 resets) in 89 ms. (44 steps per ms) remains 1094/1094 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1093/1094 properties
BEST_FIRST walk for 4004 steps (16 resets) in 88 ms. (44 steps per ms) remains 1093/1093 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1093/1093 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1093/1093 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1093/1093 properties
BEST_FIRST walk for 4004 steps (16 resets) in 95 ms. (41 steps per ms) remains 1093/1093 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1093/1093 properties
BEST_FIRST walk for 4004 steps (16 resets) in 88 ms. (44 steps per ms) remains 1093/1093 properties
BEST_FIRST walk for 4003 steps (16 resets) in 86 ms. (46 steps per ms) remains 1093/1093 properties
BEST_FIRST walk for 4004 steps (16 resets) in 88 ms. (44 steps per ms) remains 1093/1093 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1093/1093 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1093/1093 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1091/1093 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1091/1091 properties
BEST_FIRST walk for 4004 steps (16 resets) in 104 ms. (38 steps per ms) remains 1090/1091 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1090/1090 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1090/1090 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1088/1090 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1088/1088 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1088/1088 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1088/1088 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1088/1088 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1087/1088 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1087/1087 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1087/1087 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1085/1087 properties
BEST_FIRST walk for 4004 steps (16 resets) in 88 ms. (44 steps per ms) remains 1085/1085 properties
BEST_FIRST walk for 4004 steps (16 resets) in 88 ms. (44 steps per ms) remains 1085/1085 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1085/1085 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1085/1085 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1083/1085 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1083/1083 properties
BEST_FIRST walk for 4004 steps (16 resets) in 88 ms. (44 steps per ms) remains 1083/1083 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1083/1083 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1083/1083 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1083/1083 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1083/1083 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1083/1083 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1083/1083 properties
BEST_FIRST walk for 4003 steps (16 resets) in 87 ms. (45 steps per ms) remains 1083/1083 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1083/1083 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1083/1083 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1083/1083 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1083/1083 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1083/1083 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1083/1083 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1083/1083 properties
BEST_FIRST walk for 4002 steps (16 resets) in 86 ms. (46 steps per ms) remains 1082/1083 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1082/1082 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1082/1082 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1082/1082 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1082/1082 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1082/1082 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1080/1082 properties
BEST_FIRST walk for 4004 steps (16 resets) in 96 ms. (41 steps per ms) remains 1080/1080 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1080/1080 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1080/1080 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1080/1080 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1080/1080 properties
BEST_FIRST walk for 4004 steps (16 resets) in 88 ms. (44 steps per ms) remains 1080/1080 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1080/1080 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1080/1080 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1080/1080 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1080/1080 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1080/1080 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1078/1080 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1078/1078 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1078/1078 properties
BEST_FIRST walk for 4004 steps (16 resets) in 88 ms. (44 steps per ms) remains 1078/1078 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1078/1078 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1078/1078 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1078/1078 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1078/1078 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1078/1078 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1078/1078 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1078/1078 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1078/1078 properties
BEST_FIRST walk for 4003 steps (16 resets) in 84 ms. (47 steps per ms) remains 1078/1078 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1078/1078 properties
BEST_FIRST walk for 4003 steps (16 resets) in 92 ms. (43 steps per ms) remains 1078/1078 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1078/1078 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1076/1078 properties
BEST_FIRST walk for 4004 steps (16 resets) in 88 ms. (44 steps per ms) remains 1076/1076 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1076/1076 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1076/1076 properties
BEST_FIRST walk for 4003 steps (16 resets) in 83 ms. (47 steps per ms) remains 1076/1076 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 1075/1076 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1075/1075 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1075/1075 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1075/1075 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1075/1075 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1075/1075 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1075/1075 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1075/1075 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1071/1075 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1071/1071 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1071/1071 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1071/1071 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1071/1071 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1071/1071 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1069/1071 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1069/1069 properties
BEST_FIRST walk for 4003 steps (16 resets) in 85 ms. (46 steps per ms) remains 1069/1069 properties
BEST_FIRST walk for 4004 steps (16 resets) in 92 ms. (43 steps per ms) remains 1069/1069 properties
BEST_FIRST walk for 4003 steps (16 resets) in 85 ms. (46 steps per ms) remains 1069/1069 properties
BEST_FIRST walk for 4004 steps (16 resets) in 88 ms. (44 steps per ms) remains 1069/1069 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1069/1069 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1068/1069 properties
BEST_FIRST walk for 4003 steps (16 resets) in 86 ms. (46 steps per ms) remains 1068/1068 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1068/1068 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1068/1068 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1068/1068 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1068/1068 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1068/1068 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1068/1068 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1068/1068 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1068/1068 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1066/1068 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1064/1066 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4003 steps (16 resets) in 87 ms. (45 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4003 steps (16 resets) in 84 ms. (47 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4003 steps (16 resets) in 85 ms. (46 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1064/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1059/1064 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1059/1059 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1059/1059 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1057/1059 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4003 steps (16 resets) in 82 ms. (48 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 91 ms. (43 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4003 steps (16 resets) in 83 ms. (47 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 88 ms. (44 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1057/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1055/1057 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4003 steps (16 resets) in 84 ms. (47 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4003 steps (16 resets) in 84 ms. (47 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1055/1055 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1053/1055 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1053/1053 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1053/1053 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1053/1053 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1053/1053 properties
BEST_FIRST walk for 4004 steps (16 resets) in 90 ms. (44 steps per ms) remains 1053/1053 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1053/1053 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1053/1053 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1053/1053 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1053/1053 properties
BEST_FIRST walk for 4004 steps (16 resets) in 81 ms. (48 steps per ms) remains 1053/1053 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1053/1053 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1053/1053 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1052/1053 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1052/1052 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1052/1052 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1052/1052 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1052/1052 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1052/1052 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1052/1052 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1052/1052 properties
BEST_FIRST walk for 4003 steps (16 resets) in 84 ms. (47 steps per ms) remains 1051/1052 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 1050/1051 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 81 ms. (48 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 80 ms. (49 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4003 steps (16 resets) in 84 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 91 ms. (43 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 84 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 1050/1050 properties
[2025-06-03 07:18:37] [INFO ] Flow matrix only has 5696 transitions (discarded 312 similar events)
// Phase 1: matrix 5696 rows 3513 cols
[2025-06-03 07:18:37] [INFO ] Computed 579 invariants in 236 ms
[2025-06-03 07:18:37] [INFO ] State equation strengthened by 2450 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1050 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1050 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1050/9209 variables, and 16 constraints, problems are : Problem set: 0 solved, 1050 unsolved in 45030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/40 constraints, Generalized P Invariants (flows): 16/539 constraints, State Equation: 0/3513 constraints, ReadFeed: 0/2450 constraints, PredecessorRefiner: 1050/1050 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1050 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1050 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1050 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1050 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1050 unsolved
At refinement iteration 2 (OVERLAPS) 1166/2216 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 1050 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2216/9209 variables, and 18 constraints, problems are : Problem set: 0 solved, 1050 unsolved in 45053 ms.
Refiners :[Positive P Invariants (semi-flows): 2/40 constraints, Generalized P Invariants (flows): 16/539 constraints, State Equation: 0/3513 constraints, ReadFeed: 0/2450 constraints, PredecessorRefiner: 0/1050 constraints, Known Traps: 0/0 constraints]
After SMT, in 91063ms problems are : Problem set: 0 solved, 1050 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1050 out of 3513 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3513/3513 places, 6008/6008 transitions.
Graph (complete) has 22706 edges and 3513 vertex of which 3511 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.7 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 470 transitions
Trivial Post-agglo rules discarded 470 transitions
Performed 470 trivial Post agglomeration. Transition count delta: 470
Iterating post reduction 0 with 470 rules applied. Total rules applied 471 place count 3511 transition count 5538
Reduce places removed 470 places and 0 transitions.
Iterating post reduction 1 with 470 rules applied. Total rules applied 941 place count 3041 transition count 5538
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 941 place count 3041 transition count 5503
Deduced a syphon composed of 35 places in 4 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 1011 place count 3006 transition count 5503
Discarding 342 places :
Symmetric choice reduction at 2 with 342 rule applications. Total rules 1353 place count 2664 transition count 5161
Iterating global reduction 2 with 342 rules applied. Total rules applied 1695 place count 2664 transition count 5161
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 1699 place count 2662 transition count 5159
Free-agglomeration rule (complex) applied 35 times.
Iterating global reduction 2 with 35 rules applied. Total rules applied 1734 place count 2662 transition count 5124
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 2 with 35 rules applied. Total rules applied 1769 place count 2627 transition count 5124
Discarding 76 places :
Symmetric choice reduction at 3 with 76 rule applications. Total rules 1845 place count 2551 transition count 5048
Iterating global reduction 3 with 76 rules applied. Total rules applied 1921 place count 2551 transition count 5048
Partial Free-agglomeration rule applied 52 times.
Drop transitions (Partial Free agglomeration) removed 52 transitions
Iterating global reduction 3 with 52 rules applied. Total rules applied 1973 place count 2551 transition count 5048
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1990 place count 2534 transition count 5031
Iterating global reduction 3 with 17 rules applied. Total rules applied 2007 place count 2534 transition count 5031
Applied a total of 2007 rules in 1091 ms. Remains 2534 /3513 variables (removed 979) and now considering 5031/6008 (removed 977) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1093 ms. Remains : 2534/3513 places, 5031/6008 transitions.
RANDOM walk for 1226585 steps (28096 resets) in 120004 ms. (10 steps per ms) remains 871/1050 properties
BEST_FIRST walk for 4004 steps (16 resets) in 69 ms. (57 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 69 ms. (57 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 71 ms. (55 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (16 resets) in 69 ms. (57 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (16 resets) in 71 ms. (55 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 71 ms. (55 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (16 resets) in 71 ms. (55 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (16 resets) in 69 ms. (57 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (16 resets) in 73 ms. (54 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (16 resets) in 69 ms. (57 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 71 ms. (55 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 69 ms. (57 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4002 steps (16 resets) in 71 ms. (55 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 78 ms. (50 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (16 resets) in 72 ms. (54 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 71 ms. (55 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (16 resets) in 71 ms. (55 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 71 ms. (55 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 72 ms. (54 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 73 ms. (54 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 70 ms. (56 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (16 resets) in 71 ms. (55 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 74 ms. (53 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (16 resets) in 73 ms. (54 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4002 steps (16 resets) in 75 ms. (52 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (16 resets) in 76 ms. (51 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 74 ms. (53 steps per ms) remains 871/871 properties
BEST_FIRST walk for 4003 steps (16 resets) in 76 ms. (51 steps per ms) remains 871/871 properties
[2025-06-03 07:20:40] [INFO ] Flow matrix only has 4694 transitions (discarded 337 similar events)
// Phase 1: matrix 4694 rows 2534 cols
[2025-06-03 07:20:40] [INFO ] Computed 577 invariants in 178 ms
[2025-06-03 07:20:40] [INFO ] State equation strengthened by 2450 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/871 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 871 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/871 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 871 unsolved
At refinement iteration 2 (OVERLAPS) 892/1763 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 871 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 Real declared 1763/7228 variables, and 11 constraints, problems are : Problem set: 0 solved, 871 unsolved in 75027 ms.
Refiners :[Positive P Invariants (semi-flows): 5/33 constraints, Generalized P Invariants (flows): 6/544 constraints, State Equation: 0/2534 constraints, ReadFeed: 0/2450 constraints, PredecessorRefiner: 871/871 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 871 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/871 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 871 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/871 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 871 unsolved
At refinement iteration 2 (OVERLAPS) 892/1763 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 871 unsolved
[2025-06-03 07:22:16] [INFO ] Deduced a trap composed of 876 places in 1904 ms of which 141 ms to minimize.
[2025-06-03 07:22:18] [INFO ] Deduced a trap composed of 897 places in 1759 ms of which 14 ms to minimize.
[2025-06-03 07:22:19] [INFO ] Deduced a trap composed of 948 places in 1716 ms of which 13 ms to minimize.
[2025-06-03 07:22:21] [INFO ] Deduced a trap composed of 972 places in 1718 ms of which 14 ms to minimize.
[2025-06-03 07:22:23] [INFO ] Deduced a trap composed of 962 places in 1752 ms of which 14 ms to minimize.
[2025-06-03 07:22:25] [INFO ] Deduced a trap composed of 962 places in 1754 ms of which 15 ms to minimize.
[2025-06-03 07:22:27] [INFO ] Deduced a trap composed of 907 places in 1751 ms of which 13 ms to minimize.
[2025-06-03 07:22:28] [INFO ] Deduced a trap composed of 943 places in 1778 ms of which 14 ms to minimize.
[2025-06-03 07:22:30] [INFO ] Deduced a trap composed of 896 places in 1744 ms of which 14 ms to minimize.
[2025-06-03 07:22:32] [INFO ] Deduced a trap composed of 941 places in 1686 ms of which 14 ms to minimize.
[2025-06-03 07:22:34] [INFO ] Deduced a trap composed of 916 places in 1783 ms of which 13 ms to minimize.
[2025-06-03 07:22:37] [INFO ] Deduced a trap composed of 841 places in 1686 ms of which 14 ms to minimize.
[2025-06-03 07:22:39] [INFO ] Deduced a trap composed of 849 places in 1665 ms of which 13 ms to minimize.
[2025-06-03 07:22:40] [INFO ] Deduced a trap composed of 870 places in 1730 ms of which 14 ms to minimize.
[2025-06-03 07:22:42] [INFO ] Deduced a trap composed of 865 places in 1645 ms of which 13 ms to minimize.
[2025-06-03 07:22:44] [INFO ] Deduced a trap composed of 871 places in 1710 ms of which 14 ms to minimize.
[2025-06-03 07:22:45] [INFO ] Deduced a trap composed of 851 places in 1636 ms of which 14 ms to minimize.
[2025-06-03 07:22:53] [INFO ] Deduced a trap composed of 959 places in 1724 ms of which 16 ms to minimize.
[2025-06-03 07:22:56] [INFO ] Deduced a trap composed of 947 places in 1712 ms of which 13 ms to minimize.
[2025-06-03 07:22:59] [INFO ] Deduced a trap composed of 959 places in 1615 ms of which 14 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/1763 variables, 20/31 constraints. Problems are: Problem set: 0 solved, 871 unsolved
[2025-06-03 07:23:04] [INFO ] Deduced a trap composed of 870 places in 1690 ms of which 14 ms to minimize.
[2025-06-03 07:23:06] [INFO ] Deduced a trap composed of 878 places in 1648 ms of which 15 ms to minimize.
[2025-06-03 07:23:07] [INFO ] Deduced a trap composed of 891 places in 1729 ms of which 13 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s1 0)
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(s2307 0)timeout

(s2308 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1763/7228 variables, and 34 constraints, problems are : Problem set: 0 solved, 871 unsolved in 75032 ms.
Refiners :[Positive P Invariants (semi-flows): 5/33 constraints, Generalized P Invariants (flows): 6/544 constraints, State Equation: 0/2534 constraints, ReadFeed: 0/2450 constraints, PredecessorRefiner: 0/871 constraints, Known Traps: 23/23 constraints]
After SMT, in 151118ms problems are : Problem set: 0 solved, 871 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 871 out of 2534 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2534/2534 places, 5031/5031 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 2534 transition count 4966
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 130 place count 2469 transition count 4966
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 130 place count 2469 transition count 4956
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 150 place count 2459 transition count 4956
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 180 place count 2429 transition count 4926
Iterating global reduction 2 with 30 rules applied. Total rules applied 210 place count 2429 transition count 4926
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 212 place count 2429 transition count 4924
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 214 place count 2427 transition count 4924
Partial Free-agglomeration rule applied 35 times.
Drop transitions (Partial Free agglomeration) removed 35 transitions
Iterating global reduction 3 with 35 rules applied. Total rules applied 249 place count 2427 transition count 4924
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 274 place count 2402 transition count 4899
Iterating global reduction 3 with 25 rules applied. Total rules applied 299 place count 2402 transition count 4899
Applied a total of 299 rules in 669 ms. Remains 2402 /2534 variables (removed 132) and now considering 4899/5031 (removed 132) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 669 ms. Remains : 2402/2534 places, 4899/5031 transitions.
RANDOM walk for 1368881 steps (31359 resets) in 120004 ms. (11 steps per ms) remains 764/871 properties
BEST_FIRST walk for 4004 steps (16 resets) in 92 ms. (43 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 97 ms. (40 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 103 ms. (38 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 106 ms. (37 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 105 ms. (37 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 90 ms. (43 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 110 ms. (36 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 107 ms. (37 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 89 ms. (44 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 127 ms. (31 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 147 ms. (27 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 142 ms. (28 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 137 ms. (29 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 86 ms. (46 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 134 ms. (29 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 121 ms. (32 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 124 ms. (32 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 83 ms. (47 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 136 ms. (29 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 90 ms. (43 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 135 ms. (29 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 121 ms. (32 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 87 ms. (45 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 105 ms. (37 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 88 ms. (44 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 119 ms. (33 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 94 ms. (42 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 109 ms. (36 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 104 ms. (38 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 136 ms. (29 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 134 ms. (29 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 151 ms. (26 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 138 ms. (28 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 130 ms. (30 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 133 ms. (29 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 128 ms. (31 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4002 steps (16 resets) in 95 ms. (41 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 105 ms. (37 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 140 ms. (28 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4002 steps (16 resets) in 124 ms. (32 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 90 ms. (44 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 140 ms. (28 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 89 ms. (44 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 132 ms. (30 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 139 ms. (28 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 124 ms. (32 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 143 ms. (27 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 129 ms. (30 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 118 ms. (33 steps per ms) remains 764/764 properties
BEST_FIRST walk for 4004 steps (16 resets) in 123 ms. (32 steps per ms) remains 764/764 properties
[2025-06-03 07:23:43] [INFO ] Flow matrix only has 4560 transitions (discarded 339 similar events)
// Phase 1: matrix 4560 rows 2402 cols
[2025-06-03 07:23:43] [INFO ] Computed 577 invariants in 119 ms
[2025-06-03 07:23:44] [INFO ] State equation strengthened by 2450 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/764 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 764 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/764 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 764 unsolved
At refinement iteration 2 (OVERLAPS) 901/1665 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 764 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1665 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 764 unsolved
At refinement iteration 4 (OVERLAPS) 632/2297 variables, 465/472 constraints. Problems are: Problem set: 0 solved, 764 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2297/6962 variables, and 472 constraints, problems are : Problem set: 0 solved, 764 unsolved in 90022 ms.
Refiners :[Positive P Invariants (semi-flows): 5/33 constraints, Generalized P Invariants (flows): 467/544 constraints, State Equation: 0/2402 constraints, ReadFeed: 0/2450 constraints, PredecessorRefiner: 764/764 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 764 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/764 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 764 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/764 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 764 unsolved
At refinement iteration 2 (OVERLAPS) 901/1665 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 764 unsolved
[2025-06-03 07:25:30] [INFO ] Deduced a trap composed of 748 places in 1494 ms of which 13 ms to minimize.
[2025-06-03 07:25:32] [INFO ] Deduced a trap composed of 780 places in 1503 ms of which 13 ms to minimize.
[2025-06-03 07:25:33] [INFO ] Deduced a trap composed of 782 places in 1488 ms of which 12 ms to minimize.
[2025-06-03 07:25:35] [INFO ] Deduced a trap composed of 758 places in 1484 ms of which 13 ms to minimize.
[2025-06-03 07:25:36] [INFO ] Deduced a trap composed of 752 places in 1368 ms of which 13 ms to minimize.
[2025-06-03 07:25:42] [INFO ] Deduced a trap composed of 894 places in 1493 ms of which 12 ms to minimize.
[2025-06-03 07:25:43] [INFO ] Deduced a trap composed of 830 places in 1519 ms of which 13 ms to minimize.
[2025-06-03 07:25:46] [INFO ] Deduced a trap composed of 1022 places in 1493 ms of which 12 ms to minimize.
[2025-06-03 07:25:48] [INFO ] Deduced a trap composed of 954 places in 1474 ms of which 12 ms to minimize.
[2025-06-03 07:25:49] [INFO ] Deduced a trap composed of 978 places in 1487 ms of which 12 ms to minimize.
[2025-06-03 07:25:51] [INFO ] Deduced a trap composed of 1008 places in 1447 ms of which 12 ms to minimize.
[2025-06-03 07:25:52] [INFO ] Deduced a trap composed of 961 places in 1492 ms of which 12 ms to minimize.
[2025-06-03 07:25:54] [INFO ] Deduced a trap composed of 840 places in 1496 ms of which 13 ms to minimize.
[2025-06-03 07:25:55] [INFO ] Deduced a trap composed of 991 places in 1507 ms of which 12 ms to minimize.
[2025-06-03 07:25:57] [INFO ] Deduced a trap composed of 1018 places in 1517 ms of which 13 ms to minimize.
[2025-06-03 07:25:59] [INFO ] Deduced a trap composed of 759 places in 1503 ms of which 13 ms to minimize.
[2025-06-03 07:26:01] [INFO ] Deduced a trap composed of 891 places in 1554 ms of which 14 ms to minimize.
[2025-06-03 07:26:03] [INFO ] Deduced a trap composed of 765 places in 1538 ms of which 12 ms to minimize.
[2025-06-03 07:26:04] [INFO ] Deduced a trap composed of 780 places in 1568 ms of which 13 ms to minimize.
[2025-06-03 07:26:06] [INFO ] Deduced a trap composed of 782 places in 1471 ms of which 12 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/1665 variables, 20/27 constraints. Problems are: Problem set: 0 solved, 764 unsolved
[2025-06-03 07:26:08] [INFO ] Deduced a trap composed of 754 places in 1553 ms of which 12 ms to minimize.
[2025-06-03 07:26:10] [INFO ] Deduced a trap composed of 790 places in 1502 ms of which 12 ms to minimize.
[2025-06-03 07:26:11] [INFO ] Deduced a trap composed of 772 places in 1553 ms of which 13 ms to minimize.
[2025-06-03 07:26:13] [INFO ] Deduced a trap composed of 753 places in 1516 ms of which 12 ms to minimize.
[2025-06-03 07:26:31] [INFO ] Deduced a trap composed of 1014 places in 1530 ms of which 12 ms to minimize.
[2025-06-03 07:26:42] [INFO ] Deduced a trap composed of 982 places in 1518 ms of which 12 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1665/6962 variables, and 33 constraints, problems are : Problem set: 0 solved, 764 unsolved in 90044 ms.
Refiners :[Positive P Invariants (semi-flows): 5/33 constraints, Generalized P Invariants (flows): 2/544 constraints, State Equation: 0/2402 constraints, ReadFeed: 0/2450 constraints, PredecessorRefiner: 0/764 constraints, Known Traps: 26/26 constraints]
After SMT, in 180695ms problems are : Problem set: 0 solved, 764 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 764 out of 2402 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2402/2402 places, 4899/4899 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 2402 transition count 4863
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 2366 transition count 4863
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 72 place count 2366 transition count 4859
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 80 place count 2362 transition count 4859
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 89 place count 2353 transition count 4850
Iterating global reduction 2 with 9 rules applied. Total rules applied 98 place count 2353 transition count 4850
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 100 place count 2352 transition count 4849
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 2 with 5 rules applied. Total rules applied 105 place count 2352 transition count 4844
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 110 place count 2347 transition count 4844
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 113 place count 2344 transition count 4841
Iterating global reduction 3 with 3 rules applied. Total rules applied 116 place count 2344 transition count 4841
Partial Free-agglomeration rule applied 24 times.
Drop transitions (Partial Free agglomeration) removed 24 transitions
Iterating global reduction 3 with 24 rules applied. Total rules applied 140 place count 2344 transition count 4841
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 160 place count 2324 transition count 4821
Iterating global reduction 3 with 20 rules applied. Total rules applied 180 place count 2324 transition count 4821
Applied a total of 180 rules in 803 ms. Remains 2324 /2402 variables (removed 78) and now considering 4821/4899 (removed 78) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 804 ms. Remains : 2324/2402 places, 4821/4899 transitions.
RANDOM walk for 1487650 steps (34084 resets) in 120004 ms. (12 steps per ms) remains 688/764 properties
BEST_FIRST walk for 4003 steps (16 resets) in 92 ms. (43 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 119 ms. (33 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 93 ms. (42 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4003 steps (16 resets) in 121 ms. (32 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4003 steps (16 resets) in 107 ms. (37 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4003 steps (16 resets) in 78 ms. (50 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 115 ms. (34 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 131 ms. (30 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4003 steps (16 resets) in 109 ms. (36 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4003 steps (16 resets) in 109 ms. (36 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 130 ms. (30 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4003 steps (16 resets) in 115 ms. (34 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4002 steps (16 resets) in 109 ms. (36 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 122 ms. (32 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 115 ms. (34 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 83 ms. (47 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 116 ms. (34 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 112 ms. (35 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 133 ms. (29 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4002 steps (16 resets) in 82 ms. (48 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 120 ms. (33 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 128 ms. (31 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4003 steps (16 resets) in 103 ms. (38 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 118 ms. (33 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 119 ms. (33 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4003 steps (16 resets) in 109 ms. (36 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 115 ms. (34 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 99 ms. (40 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 108 ms. (36 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 117 ms. (33 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 108 ms. (36 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 102 ms. (38 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 119 ms. (33 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4002 steps (16 resets) in 93 ms. (42 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 105 ms. (37 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4003 steps (16 resets) in 68 ms. (58 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4002 steps (16 resets) in 120 ms. (33 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 132 ms. (30 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 107 ms. (37 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4003 steps (16 resets) in 129 ms. (30 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4003 steps (16 resets) in 96 ms. (41 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4003 steps (16 resets) in 132 ms. (30 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4003 steps (16 resets) in 105 ms. (37 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 106 ms. (37 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4002 steps (16 resets) in 126 ms. (31 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4002 steps (16 resets) in 127 ms. (31 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4003 steps (16 resets) in 104 ms. (38 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (16 resets) in 109 ms. (36 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4003 steps (16 resets) in 93 ms. (42 steps per ms) remains 688/688 properties
[2025-06-03 07:27:17] [INFO ] Flow matrix only has 4479 transitions (discarded 342 similar events)
// Phase 1: matrix 4479 rows 2324 cols
[2025-06-03 07:27:17] [INFO ] Computed 577 invariants in 111 ms
[2025-06-03 07:27:17] [INFO ] State equation strengthened by 2450 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/688 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/688 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 2 (OVERLAPS) 900/1588 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1588 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 4 (OVERLAPS) 637/2225 variables, 472/478 constraints. Problems are: Problem set: 0 solved, 688 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 Real declared 2225/6803 variables, and 478 constraints, problems are : Problem set: 0 solved, 688 unsolved in 105028 ms.
Refiners :[Positive P Invariants (semi-flows): 5/33 constraints, Generalized P Invariants (flows): 473/544 constraints, State Equation: 0/2324 constraints, ReadFeed: 0/2450 constraints, PredecessorRefiner: 688/688 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 688 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/688 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/688 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 2 (OVERLAPS) 900/1588 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 688 unsolved
[2025-06-03 07:29:16] [INFO ] Deduced a trap composed of 709 places in 1398 ms of which 11 ms to minimize.
[2025-06-03 07:29:17] [INFO ] Deduced a trap composed of 736 places in 1319 ms of which 11 ms to minimize.
[2025-06-03 07:29:18] [INFO ] Deduced a trap composed of 719 places in 1422 ms of which 12 ms to minimize.
[2025-06-03 07:29:20] [INFO ] Deduced a trap composed of 726 places in 1440 ms of which 12 ms to minimize.
[2025-06-03 07:29:21] [INFO ] Deduced a trap composed of 737 places in 1321 ms of which 11 ms to minimize.
[2025-06-03 07:29:23] [INFO ] Deduced a trap composed of 709 places in 1338 ms of which 11 ms to minimize.
[2025-06-03 07:29:24] [INFO ] Deduced a trap composed of 730 places in 1327 ms of which 11 ms to minimize.
[2025-06-03 07:29:25] [INFO ] Deduced a trap composed of 709 places in 1341 ms of which 11 ms to minimize.
[2025-06-03 07:29:27] [INFO ] Deduced a trap composed of 766 places in 1321 ms of which 11 ms to minimize.
[2025-06-03 07:29:34] [INFO ] Deduced a trap composed of 726 places in 1324 ms of which 12 ms to minimize.
[2025-06-03 07:29:35] [INFO ] Deduced a trap composed of 700 places in 1309 ms of which 11 ms to minimize.
[2025-06-03 07:29:37] [INFO ] Deduced a trap composed of 743 places in 1379 ms of which 12 ms to minimize.
[2025-06-03 07:29:38] [INFO ] Deduced a trap composed of 784 places in 1320 ms of which 12 ms to minimize.
[2025-06-03 07:29:39] [INFO ] Deduced a trap composed of 699 places in 1310 ms of which 12 ms to minimize.
[2025-06-03 07:29:41] [INFO ] Deduced a trap composed of 693 places in 1331 ms of which 13 ms to minimize.
[2025-06-03 07:29:42] [INFO ] Deduced a trap composed of 705 places in 1377 ms of which 12 ms to minimize.
[2025-06-03 07:29:44] [INFO ] Deduced a trap composed of 754 places in 1410 ms of which 12 ms to minimize.
[2025-06-03 07:29:54] [INFO ] Deduced a trap composed of 771 places in 1347 ms of which 12 ms to minimize.
[2025-06-03 07:30:01] [INFO ] Deduced a trap composed of 928 places in 1152 ms of which 10 ms to minimize.
[2025-06-03 07:30:07] [INFO ] Deduced a trap composed of 996 places in 1359 ms of which 11 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/1588 variables, 20/26 constraints. Problems are: Problem set: 0 solved, 688 unsolved
[2025-06-03 07:30:09] [INFO ] Deduced a trap composed of 696 places in 1261 ms of which 11 ms to minimize.
[2025-06-03 07:30:10] [INFO ] Deduced a trap composed of 705 places in 1311 ms of which 11 ms to minimize.
[2025-06-03 07:30:12] [INFO ] Deduced a trap composed of 709 places in 1286 ms of which 11 ms to minimize.
[2025-06-03 07:30:18] [INFO ] Deduced a trap composed of 717 places in 1346 ms of which 12 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1588/6803 variables, and 30 constraints, problems are : Problem set: 0 solved, 688 unsolved in 105022 ms.
Refiners :[Positive P Invariants (semi-flows): 5/33 constraints, Generalized P Invariants (flows): 1/544 constraints, State Equation: 0/2324 constraints, ReadFeed: 0/2450 constraints, PredecessorRefiner: 0/688 constraints, Known Traps: 24/24 constraints]
After SMT, in 210587ms problems are : Problem set: 0 solved, 688 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 688 out of 2324 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2324/2324 places, 4821/4821 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 2324 transition count 4790
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 62 place count 2293 transition count 4790
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 62 place count 2293 transition count 4789
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 64 place count 2292 transition count 4789
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 73 place count 2283 transition count 4780
Iterating global reduction 2 with 9 rules applied. Total rules applied 82 place count 2283 transition count 4780
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 84 place count 2283 transition count 4778
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 86 place count 2281 transition count 4778
Partial Free-agglomeration rule applied 22 times.
Drop transitions (Partial Free agglomeration) removed 22 transitions
Iterating global reduction 3 with 22 rules applied. Total rules applied 108 place count 2281 transition count 4778
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 129 place count 2260 transition count 4757
Iterating global reduction 3 with 21 rules applied. Total rules applied 150 place count 2260 transition count 4757
Applied a total of 150 rules in 761 ms. Remains 2260 /2324 variables (removed 64) and now considering 4757/4821 (removed 64) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 762 ms. Remains : 2260/2324 places, 4757/4821 transitions.
RANDOM walk for 1676652 steps (38417 resets) in 120004 ms. (13 steps per ms) remains 624/688 properties
BEST_FIRST walk for 4003 steps (16 resets) in 62 ms. (63 steps per ms) remains 624/624 properties
BEST_FIRST walk for 4003 steps (16 resets) in 65 ms. (60 steps per ms) remains 624/624 properties
BEST_FIRST walk for 4002 steps (16 resets) in 100 ms. (39 steps per ms) remains 624/624 properties
BEST_FIRST walk for 4004 steps (16 resets) in 66 ms. (59 steps per ms) remains 624/624 properties
BEST_FIRST walk for 4004 steps (16 resets) in 105 ms. (37 steps per ms) remains 624/624 properties
BEST_FIRST walk for 4004 steps (16 resets) in 105 ms. (37 steps per ms) remains 624/624 properties
BEST_FIRST walk for 4004 steps (16 resets) in 111 ms. (35 steps per ms) remains 624/624 properties
BEST_FIRST walk for 4003 steps (16 resets) in 76 ms. (51 steps per ms) remains 624/624 properties
BEST_FIRST walk for 4004 steps (16 resets) in 101 ms. (39 steps per ms) remains 624/624 properties
BEST_FIRST walk for 4003 steps (16 resets) in 106 ms. (37 steps per ms) remains 624/624 properties
BEST_FIRST walk for 4002 steps (16 resets) in 121 ms. (32 steps per ms) remains 624/624 properties
BEST_FIRST walk for 4004 steps (16 resets) in 110 ms. (36 steps per ms) remains 624/624 properties
BEST_FIRST walk for 4003 steps (16 resets) in 67 ms. (58 steps per ms) remains 624/624 properties
BEST_FIRST walk for 4004 steps (16 resets) in 121 ms. (32 steps per ms) remains 623/624 properties
BEST_FIRST walk for 4004 steps (16 resets) in 97 ms. (40 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4003 steps (16 resets) in 114 ms. (34 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4003 steps (16 resets) in 106 ms. (37 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 109 ms. (36 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4003 steps (16 resets) in 72 ms. (54 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 119 ms. (33 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 117 ms. (33 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 109 ms. (36 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 124 ms. (32 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4003 steps (16 resets) in 97 ms. (40 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 109 ms. (36 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 102 ms. (38 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4003 steps (16 resets) in 82 ms. (48 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 80 ms. (49 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 119 ms. (33 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 108 ms. (36 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 109 ms. (36 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4003 steps (16 resets) in 105 ms. (37 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 82 ms. (48 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 99 ms. (40 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4003 steps (16 resets) in 105 ms. (37 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 108 ms. (36 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 100 ms. (39 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4003 steps (16 resets) in 104 ms. (38 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 113 ms. (35 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 89 ms. (44 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 112 ms. (35 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4003 steps (16 resets) in 107 ms. (37 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 78 ms. (50 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4002 steps (16 resets) in 111 ms. (35 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4002 steps (16 resets) in 104 ms. (38 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 105 ms. (37 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4003 steps (16 resets) in 114 ms. (34 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4003 steps (16 resets) in 89 ms. (44 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 116 ms. (34 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 99 ms. (40 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 102 ms. (38 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 123 ms. (32 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 76 ms. (52 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4003 steps (16 resets) in 119 ms. (33 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 99 ms. (40 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4003 steps (16 resets) in 119 ms. (33 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 103 ms. (38 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4002 steps (16 resets) in 118 ms. (33 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 96 ms. (41 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 109 ms. (36 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 111 ms. (35 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 111 ms. (35 steps per ms) remains 623/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 79 ms. (50 steps per ms) remains 623/623 properties
[2025-06-03 07:31:20] [INFO ] Flow matrix only has 4413 transitions (discarded 344 similar events)
// Phase 1: matrix 4413 rows 2260 cols
[2025-06-03 07:31:20] [INFO ] Computed 577 invariants in 106 ms
[2025-06-03 07:31:20] [INFO ] State equation strengthened by 2450 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/623 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 1 (OVERLAPS) 874/1497 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1497 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 3 (OVERLAPS) 645/2142 variables, 454/459 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2142 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 5 (OVERLAPS) 28/2170 variables, 28/487 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2170/6673 variables, and 487 constraints, problems are : Problem set: 0 solved, 623 unsolved in 120027 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 454/544 constraints, State Equation: 0/2260 constraints, ReadFeed: 0/2450 constraints, PredecessorRefiner: 623/623 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 623 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/623 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 1 (OVERLAPS) 874/1497 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 623 unsolved
[2025-06-03 07:33:32] [INFO ] Deduced a trap composed of 680 places in 1151 ms of which 10 ms to minimize.
[2025-06-03 07:33:33] [INFO ] Deduced a trap composed of 670 places in 1126 ms of which 10 ms to minimize.
[2025-06-03 07:33:35] [INFO ] Deduced a trap composed of 703 places in 1079 ms of which 10 ms to minimize.
[2025-06-03 07:33:36] [INFO ] Deduced a trap composed of 704 places in 1066 ms of which 10 ms to minimize.
[2025-06-03 07:33:42] [INFO ] Deduced a trap composed of 690 places in 1174 ms of which 11 ms to minimize.
[2025-06-03 07:33:43] [INFO ] Deduced a trap composed of 656 places in 1181 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/1497 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 623 unsolved
[2025-06-03 07:34:11] [INFO ] Deduced a trap composed of 693 places in 1312 ms of which 11 ms to minimize.
[2025-06-03 07:34:12] [INFO ] Deduced a trap composed of 731 places in 965 ms of which 10 ms to minimize.
[2025-06-03 07:34:14] [INFO ] Deduced a trap composed of 723 places in 1212 ms of which 11 ms to minimize.
[2025-06-03 07:34:15] [INFO ] Deduced a trap composed of 715 places in 1175 ms of which 10 ms to minimize.
[2025-06-03 07:34:16] [INFO ] Deduced a trap composed of 714 places in 1123 ms of which 10 ms to minimize.
[2025-06-03 07:34:19] [INFO ] Deduced a trap composed of 765 places in 1279 ms of which 11 ms to minimize.
[2025-06-03 07:34:20] [INFO ] Deduced a trap composed of 681 places in 1244 ms of which 10 ms to minimize.
[2025-06-03 07:34:21] [INFO ] Deduced a trap composed of 713 places in 1187 ms of which 10 ms to minimize.
[2025-06-03 07:34:26] [INFO ] Deduced a trap composed of 732 places in 1376 ms of which 12 ms to minimize.
[2025-06-03 07:34:28] [INFO ] Deduced a trap composed of 690 places in 1142 ms of which 10 ms to minimize.
[2025-06-03 07:34:29] [INFO ] Deduced a trap composed of 675 places in 1147 ms of which 11 ms to minimize.
[2025-06-03 07:34:31] [INFO ] Deduced a trap composed of 676 places in 1332 ms of which 11 ms to minimize.
[2025-06-03 07:34:36] [INFO ] Deduced a trap composed of 750 places in 1467 ms of which 11 ms to minimize.
[2025-06-03 07:34:46] [INFO ] Deduced a trap composed of 872 places in 1388 ms of which 11 ms to minimize.
[2025-06-03 07:34:48] [INFO ] Deduced a trap composed of 676 places in 1333 ms of which 11 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/1497 variables, 15/26 constraints. Problems are: Problem set: 0 solved, 623 unsolved
[2025-06-03 07:35:05] [INFO ] Deduced a trap composed of 708 places in 1226 ms of which 11 ms to minimize.
[2025-06-03 07:35:10] [INFO ] Deduced a trap composed of 681 places in 1264 ms of which 10 ms to minimize.
[2025-06-03 07:35:12] [INFO ] Deduced a trap composed of 723 places in 1206 ms of which 11 ms to minimize.
[2025-06-03 07:35:13] [INFO ] Deduced a trap composed of 719 places in 1230 ms of which 11 ms to minimize.
[2025-06-03 07:35:18] [INFO ] Deduced a trap composed of 718 places in 1213 ms of which 10 ms to minimize.
[2025-06-03 07:35:20] [INFO ] Deduced a trap composed of 745 places in 1170 ms of which 10 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1497/6673 variables, and 32 constraints, problems are : Problem set: 0 solved, 623 unsolved in 120019 ms.
Refiners :[Positive P Invariants (semi-flows): 5/33 constraints, Generalized P Invariants (flows): 0/544 constraints, State Equation: 0/2260 constraints, ReadFeed: 0/2450 constraints, PredecessorRefiner: 0/623 constraints, Known Traps: 27/27 constraints]
After SMT, in 240549ms problems are : Problem set: 0 solved, 623 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 623 out of 2260 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2260/2260 places, 4757/4757 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 2260 transition count 4730
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 54 place count 2233 transition count 4730
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 54 place count 2233 transition count 4729
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 2232 transition count 4729
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 61 place count 2227 transition count 4724
Iterating global reduction 2 with 5 rules applied. Total rules applied 66 place count 2227 transition count 4724
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 69 place count 2227 transition count 4721
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 72 place count 2224 transition count 4721
Partial Free-agglomeration rule applied 22 times.
Drop transitions (Partial Free agglomeration) removed 22 transitions
Iterating global reduction 3 with 22 rules applied. Total rules applied 94 place count 2224 transition count 4721
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 115 place count 2203 transition count 4700
Iterating global reduction 3 with 21 rules applied. Total rules applied 136 place count 2203 transition count 4700
Applied a total of 136 rules in 749 ms. Remains 2203 /2260 variables (removed 57) and now considering 4700/4757 (removed 57) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 749 ms. Remains : 2203/2260 places, 4700/4757 transitions.
RANDOM walk for 1756618 steps (40256 resets) in 120004 ms. (14 steps per ms) remains 585/623 properties
BEST_FIRST walk for 4004 steps (16 resets) in 103 ms. (38 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 113 ms. (35 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 123 ms. (32 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 128 ms. (31 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4003 steps (16 resets) in 124 ms. (32 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 128 ms. (31 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 120 ms. (33 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4003 steps (16 resets) in 116 ms. (34 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 130 ms. (30 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 120 ms. (33 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4003 steps (16 resets) in 111 ms. (35 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4003 steps (16 resets) in 117 ms. (33 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 120 ms. (33 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 125 ms. (31 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4003 steps (16 resets) in 113 ms. (35 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4003 steps (16 resets) in 125 ms. (31 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 112 ms. (35 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4003 steps (16 resets) in 116 ms. (34 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 73 ms. (54 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 128 ms. (31 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4003 steps (16 resets) in 127 ms. (31 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 120 ms. (33 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4002 steps (16 resets) in 121 ms. (32 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 123 ms. (32 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 119 ms. (33 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4003 steps (16 resets) in 66 ms. (59 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 123 ms. (32 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 102 ms. (38 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 120 ms. (33 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 124 ms. (32 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4002 steps (16 resets) in 123 ms. (32 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 102 ms. (38 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4003 steps (16 resets) in 127 ms. (31 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 117 ms. (33 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4002 steps (16 resets) in 98 ms. (40 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 132 ms. (30 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 130 ms. (30 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4003 steps (16 resets) in 123 ms. (32 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4003 steps (16 resets) in 121 ms. (32 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 123 ms. (32 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4003 steps (16 resets) in 125 ms. (31 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 115 ms. (34 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4003 steps (16 resets) in 118 ms. (33 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 113 ms. (35 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 116 ms. (34 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 122 ms. (32 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 104 ms. (38 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 77 ms. (51 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4003 steps (16 resets) in 117 ms. (33 steps per ms) remains 585/585 properties
BEST_FIRST walk for 4004 steps (16 resets) in 121 ms. (32 steps per ms) remains 585/585 properties
Interrupted probabilistic random walk after 887827 steps, run timeout after 93001 ms. (steps per millisecond=9 ) properties seen :48 out of 585
Probabilistic random walk after 887827 steps, saw 386424 distinct states, run finished after 93024 ms. (steps per millisecond=9 ) properties seen :48
[2025-06-03 07:37:26] [INFO ] Flow matrix only has 4353 transitions (discarded 347 similar events)
// Phase 1: matrix 4353 rows 2203 cols
[2025-06-03 07:37:26] [INFO ] Computed 577 invariants in 156 ms
[2025-06-03 07:37:26] [INFO ] State equation strengthened by 2450 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/537 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 1 (OVERLAPS) 935/1472 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1472 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 3 (OVERLAPS) 628/2100 variables, 469/474 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2100 variables, 0/474 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 5 (OVERLAPS) 28/2128 variables, 28/502 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2128 variables, 0/502 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 7 (OVERLAPS) 75/2203 variables, 75/577 constraints. Problems are: Problem set: 0 solved, 537 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 4.0)
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(s1089 0.0)
(s1090 0.0)
(s1091 0.0)
(s1092 0.0)
(s1093 0.0)
(s1094 0.0)
(s1095 0.0)
(s1096 0.0)
(s1097 0.0)
(s1098 0.0)
(s1099 0.0)
(s1100 0.0)
(s1101 0.0)
(s1102 (/ 1.0 1040.0))
(s1103 (/ 1.0 1040.0))
(s1104 0.0)
(s1105 0.0)
(s1106 0.0)
(s1107 0.0)
(s1108 0.0)
(s1109 0.0)
(s1110 0.0)
(s1111 0.0)
(s1112 0.0)
(s1113 0.0)
(s1114 0.0)
(s1115 0.0)
(s1116 0.0)
(s1117 0.0)
(s1118 0.0)
(s1119 0.0)
(s1120 0.0)
(s1121 0.0)
(s1122 0.0)
(s1123 0.0)
(s1124 0.0)
(s1125 0.0)
(s1126 0.0)
(s1127 0.0)
(s1128 0.0)
(s1129 0.0)
(s1130 0.0)
(s1131 0.0)
(s1132 0.0)
(s1133 0.0)
(s1134 0.0)
(s1135 0.0)
(s1136 0.0)
(s1137 0.0)
(s1138 0.0)
(s1139 0.0)
(s1140 0.0)
(s1141 0.0)
(s1142 0.0)
(s1143 0.0)
(s1144 0.0)
(s1145 0.0)
(s1146 (/ 1.0 1040.0))
(s1147 (/ 1.0 1040.0))
(s1148 0.0)
(s1149 0.0)
(s1150 0.0)
(s1151 0.0)
(s1152 0.0)
(s1153 0.0)
(s1154 0.0)
(s1155 0.0)
(s1156 0.0)
(s1157 0.0)
(s1158 0.0)
(s1159 0.0)
(s1160 0.0)
(s1161 0.0)
(s1162 0.0)
(s1163 0.0)
(s1164 0.0)
(s1165 (/ 561.0 1040.0))
(s1166 1.0)
(s1167 1.0)
(s1168 0.0)
(s1169 0.0)
(s1170 0.0)
(s1171 0.0)
(s1172 0.0)
(s1173 0.0)
(s1174 0.0)
(s1175 0.0)
(s1176 0.0)
(s1177 0.0)
(s1178 0.0)
(s1179 0.0)
(s1180 0.0)
(s1181 0.0)
(s1182 0.0)
(s1183 0.0)
(s1184 0.0)
(s1185 0.0)
(s1186 0.0)
(s1187 0.0)
(s1188 0.0)
(s1189 0.0)
(s1190 0.0)
(s1191 0.0)
(s1192 0.0)
(s1193 0.0)
(s1194 0.0)
(s1195 0.0)
(s1196 0.0)
(s1197 0.0)
(s1198 0.0)
(s1199 0.0)
(s1200 0.0)
(s1201 0.0)
(s1202 0.0)
(s1203 0.0)
(s1204 0.0)
(s1205 0.0)
(s1206 0.0)
(s1207 0.0)
(s1208 0.0)
(s1209 0.0)
(s1210 0.0)
(s1211 0.0)
(s1212 0.0)
(s1213 0.0)
(s1214 0.0)
(s1215 0.0)
(s1216 0.0)
(s1217 0.0)
(s1218 0.0)
(s1219 0.0)
(s1220 0.0)
(s1221 0.0)
(s1222 0.0)
(s1223 0.0)
(s1224 0.0)
(s1225 0.0)
(s1226 0.0)
(s1227 0.0)
(s1228 0.0)
(s1229 0.0)
(s1230 0.0)
(s1231 0.0)
(s1232 (/ 1.0 1040.0))
(s1233 (/ 1.0 1040.0))
(s1234 0.0)
(s1235 0.0)
(s1236 0.0)
(s1237 0.0)
(s1238 0.0)
(s1239 0.0)
(s1240 0.0)
(s1241 0.0)
(s1242 0.0)
(s1243 0.0)
(s1244 0.0)
(s1245 0.0)
(s1246 0.0)
(s1247 0.0)
(s1248 0.0)
(s1249 0.0)
(s1250 0.0)
(s1251 0.0)
(s1252 0.0)
(s1253 (/ 43.0 1040.0))
(s1254 1.0)
(s1255 1.0)
(s1256 0.0)
(s1257 0.0)
(s1258 0.0)
(s1259 0.0)
(s1260 0.0)
(s1261 0.0)
(s1262 0.0)
(s1263 0.0)
(s1264 0.0)
(s1265 0.0)
(s1266 0.0)
(s1267 0.0)
(s1268 0.0)
(s1269 0.0)
(s1270 0.0)
(s1271 0.0)
(s1272 0.0)
(s1273 0.0)
(s1274 0.0)
(s1275 0.0)
(s1276 (/ 1.0 1040.0))
(s1277 0.0)
(s1278 (/ 1.0 1040.0))
(s1279 0.0)
(s1280 0.0)
(s1281 0.0)
(s1282 0.0)
(s1283 0.0)
(s1284 0.0)
(s1285 0.0)
(s1286 0.0)
(s1287 0.0)
(s1288 0.0)
(s1289 (/ 1.0 1040.0))
(s1290 0.0)
(s1291 0.0)
(s1292 0.0)
(s1293 0.0)
(s1294 0.0)
(s1295 (/ 1.0 1040.0))
(s1296 0.0)
(s1297 0.0)
(s1298 0.0)
(s1299 0.0)
(s1300 0.0)
(s1301 0.0)
(s1302 0.0)
(s1303 (/ 1.0 1040.0))
(s1304 0.0)
(s1305 0.0)
(s1306 0.0)
(s1307 0.0)
(s1308 (/ 1.0 1040.0))
(s1309 0.0)
(s1310 0.0)
(s1311 0.0)
(s1312 0.0)
(s1313 0.0)
(s1314 0.0)
(s1315 0.0)
(s1316 0.0)
(s1317 0.0)
(s1318 0.0)
(s1319 0.0)
(s1320 0.0)
(s1321 0.0)
(s1322 0.0)
(s1323 0.0)
(s1324 0.0)
(s1325 0.0)
(s1326 0.0)
(s1327 0.0)
(s1328 0.0)
(s1329 (/ 1.0 1040.0))
(s1330 (/ 1.0 1040.0))
(s1331 0.0)
(s1332 0.0)
(s1333 0.0)
(s1334 0.0)
(s1335 0.0)
(s1336 0.0)
(s1337 0.0)
(s1338 0.0)
(s1339 0.0)
(s1340 0.0)
(s1341 0.0)
(s1342 0.0)
(s1343 0.0)
(s1344 (/ 1.0 1040.0))
(s1345 0.0)
(s1346 (/ 2.0 65.0))
(s1347 1.0)
(s1348 1.0)
(s1349 0.0)
(s1350 (/ 1.0 1040.0))
(s1351 0.0)
(s1352 (/ 1.0 1040.0))
(s1353 0.0)
(s1354 0.0)
(s1355 0.0)
(s1356 0.0)
(s1357 0.0)
(s1358 0.0)
(s1359 0.0)
(s1360 0.0)
(s1361 0.0)
(s1362 0.0)
(s1363 0.0)
(s1364 0.0)
(s1365 0.0)
(s1366 0.0)
(s1367 0.0)
(s1368 (/ 1.0 1040.0))
(s1369 0.0)
(s1370 (/ 1.0 1040.0))
(s1371 0.0)
(s1372 0.0)
(s1373 (/ 3.0 1040.0))
(s1374 0.0)
(s1375 (/ 1.0 1040.0))
(s1376 (/ 1.0 1040.0))
(s1377 (/ 1.0 1040.0))
(s1378 (/ 1.0 1040.0))
(s1379 0.0)
(s1380 0.0)
(s1381 0.0)
(s1382 0.0)
(s1383 (/ 1.0 1040.0))
(s1384 (/ 1.0 1040.0))
(s1385 (/ 1.0 1040.0))
(s1386 (/ 1.0 520.0))
(s1387 0.0)
(s1388 0.0)
(s1389 0.0)
(s1390 0.0)
(s1391 0.0)
(s1392 (/ 1.0 1040.0))
(s1393 (/ 1.0 1040.0))
(s1394 (/ 1.0 1040.0))
(s1395 (/ 1.0 1040.0))
(s1396 (/ 1.0 1040.0))
(s1397 0.0)
(s1398 0.0)
(s1399 0.0)
(s1400 0.0)
(s1401 0.0)
(s1402 0.0)
(s1403 0.0)
(s1404 (/ 1.0 1040.0))
(s1405 0.0)
(s1406 0.0)
(s1407 0.0)
(s1408 0.0)
(s1409 0.0)
(s1410 0.0)
(s1411 0.0)
(s1412 (/ 1.0 520.0))
(s1413 0.0)
(s1414 0.0)
(s1415 0.0)
(s1416 0.0)
(s1417 0.0)
(s1418 (/ 1.0 1040.0))
(s1419 (/ 1.0 1040.0))
(s1420 0.0)
(s1421 0.0)
(s1422 (/ 261.0 520.0))
(s1423 (/ 1.0 2.0))
(s1424 0.0)
(s1425 0.0)
(s1426 (/ 1.0 1040.0))
(s1427 (/ 1.0 1040.0))
(s1428 0.0)
(s1429 0.0)
(s1430 (/ 3.0 1040.0))
(s1431 0.0)
(s1432 (/ 1.0 1040.0))
(s1433 (/ 1.0 1040.0))
(s1434 (/ 1.0 1040.0))
(s1435 0.0)
(s1436 0.0)
(s1437 (/ 1.0 1040.0))
(s1438 0.0)
(s1439 (/ 1.0 1040.0))
(s1440 0.0)
(s1441 0.0)
(s1442 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2203/6556 variables, and 577 constraints, problems are : Problem set: 0 solved, 537 unsolved in 135028 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 544/544 constraints, State Equation: 0/2203 constraints, ReadFeed: 0/2450 constraints, PredecessorRefiner: 537/537 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 537 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/537 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 1 (OVERLAPS) 935/1472 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 537 unsolved
[2025-06-03 07:39:50] [INFO ] Deduced a trap composed of 686 places in 1466 ms of which 12 ms to minimize.
[2025-06-03 07:39:52] [INFO ] Deduced a trap composed of 661 places in 1447 ms of which 12 ms to minimize.
[2025-06-03 07:39:53] [INFO ] Deduced a trap composed of 688 places in 1552 ms of which 12 ms to minimize.
[2025-06-03 07:39:55] [INFO ] Deduced a trap composed of 695 places in 1551 ms of which 12 ms to minimize.
[2025-06-03 07:39:57] [INFO ] Deduced a trap composed of 722 places in 1562 ms of which 12 ms to minimize.
[2025-06-03 07:39:58] [INFO ] Deduced a trap composed of 663 places in 1543 ms of which 13 ms to minimize.
[2025-06-03 07:40:03] [INFO ] Deduced a trap composed of 679 places in 1528 ms of which 12 ms to minimize.
[2025-06-03 07:40:05] [INFO ] Deduced a trap composed of 707 places in 1553 ms of which 13 ms to minimize.
[2025-06-03 07:40:06] [INFO ] Deduced a trap composed of 735 places in 1548 ms of which 12 ms to minimize.
[2025-06-03 07:40:08] [INFO ] Deduced a trap composed of 730 places in 1550 ms of which 12 ms to minimize.
[2025-06-03 07:40:09] [INFO ] Deduced a trap composed of 761 places in 1521 ms of which 13 ms to minimize.
[2025-06-03 07:40:11] [INFO ] Deduced a trap composed of 733 places in 1547 ms of which 13 ms to minimize.
[2025-06-03 07:40:13] [INFO ] Deduced a trap composed of 770 places in 1532 ms of which 12 ms to minimize.
[2025-06-03 07:40:14] [INFO ] Deduced a trap composed of 890 places in 1436 ms of which 13 ms to minimize.
[2025-06-03 07:40:16] [INFO ] Deduced a trap composed of 882 places in 1394 ms of which 14 ms to minimize.
[2025-06-03 07:40:17] [INFO ] Deduced a trap composed of 737 places in 1444 ms of which 12 ms to minimize.
[2025-06-03 07:40:20] [INFO ] Deduced a trap composed of 687 places in 1573 ms of which 12 ms to minimize.
[2025-06-03 07:40:22] [INFO ] Deduced a trap composed of 743 places in 1523 ms of which 12 ms to minimize.
[2025-06-03 07:40:25] [INFO ] Deduced a trap composed of 717 places in 1525 ms of which 12 ms to minimize.
[2025-06-03 07:40:27] [INFO ] Deduced a trap composed of 874 places in 1653 ms of which 13 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/1472 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 537 unsolved
[2025-06-03 07:40:29] [INFO ] Deduced a trap composed of 685 places in 1539 ms of which 12 ms to minimize.
[2025-06-03 07:40:34] [INFO ] Deduced a trap composed of 745 places in 1519 ms of which 12 ms to minimize.
[2025-06-03 07:40:36] [INFO ] Deduced a trap composed of 668 places in 1550 ms of which 12 ms to minimize.
[2025-06-03 07:40:37] [INFO ] Deduced a trap composed of 714 places in 1508 ms of which 13 ms to minimize.
[2025-06-03 07:40:42] [INFO ] Deduced a trap composed of 843 places in 1465 ms of which 12 ms to minimize.
[2025-06-03 07:40:47] [INFO ] Deduced a trap composed of 884 places in 1473 ms of which 12 ms to minimize.
[2025-06-03 07:40:49] [INFO ] Deduced a trap composed of 701 places in 1574 ms of which 13 ms to minimize.
[2025-06-03 07:40:52] [INFO ] Deduced a trap composed of 835 places in 1458 ms of which 12 ms to minimize.
[2025-06-03 07:40:54] [INFO ] Deduced a trap composed of 751 places in 1537 ms of which 13 ms to minimize.
[2025-06-03 07:40:55] [INFO ] Deduced a trap composed of 697 places in 1555 ms of which 13 ms to minimize.
[2025-06-03 07:41:01] [INFO ] Deduced a trap composed of 890 places in 1502 ms of which 13 ms to minimize.
[2025-06-03 07:41:02] [INFO ] Deduced a trap composed of 777 places in 1536 ms of which 13 ms to minimize.
[2025-06-03 07:41:14] [INFO ] Deduced a trap composed of 681 places in 1344 ms of which 12 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/1472 variables, 13/38 constraints. Problems are: Problem set: 0 solved, 537 unsolved
[2025-06-03 07:41:24] [INFO ] Deduced a trap composed of 779 places in 1430 ms of which 13 ms to minimize.
[2025-06-03 07:41:31] [INFO ] Deduced a trap composed of 828 places in 1445 ms of which 12 ms to minimize.
[2025-06-03 07:41:36] [INFO ] Deduced a trap composed of 757 places in 1499 ms of which 13 ms to minimize.
[2025-06-03 07:41:39] [INFO ] Deduced a trap composed of 742 places in 1458 ms of which 13 ms to minimize.
[2025-06-03 07:41:48] [INFO ] Deduced a trap composed of 1056 places in 1499 ms of which 13 ms to minimize.
[2025-06-03 07:41:50] [INFO ] Deduced a trap composed of 762 places in 1519 ms of which 13 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1472 variables, 6/44 constraints. Problems are: Problem set: 0 solved, 537 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1472/6556 variables, and 44 constraints, problems are : Problem set: 0 solved, 537 unsolved in 135028 ms.
Refiners :[Positive P Invariants (semi-flows): 5/33 constraints, Generalized P Invariants (flows): 0/544 constraints, State Equation: 0/2203 constraints, ReadFeed: 0/2450 constraints, PredecessorRefiner: 0/537 constraints, Known Traps: 39/39 constraints]
After SMT, in 270548ms problems are : Problem set: 0 solved, 537 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 537 out of 2203 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2203/2203 places, 4700/4700 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 2203 transition count 4661
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 1 with 39 rules applied. Total rules applied 78 place count 2164 transition count 4661
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 102 place count 2140 transition count 4637
Iterating global reduction 2 with 24 rules applied. Total rules applied 126 place count 2140 transition count 4637
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 127 place count 2140 transition count 4636
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 128 place count 2139 transition count 4636
Partial Free-agglomeration rule applied 15 times.
Drop transitions (Partial Free agglomeration) removed 15 transitions
Iterating global reduction 3 with 15 rules applied. Total rules applied 143 place count 2139 transition count 4636
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 158 place count 2124 transition count 4621
Iterating global reduction 3 with 15 rules applied. Total rules applied 173 place count 2124 transition count 4621
Applied a total of 173 rules in 724 ms. Remains 2124 /2203 variables (removed 79) and now considering 4621/4700 (removed 79) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 724 ms. Remains : 2124/2203 places, 4621/4700 transitions.
RANDOM walk for 1916608 steps (43916 resets) in 120004 ms. (15 steps per ms) remains 521/537 properties
BEST_FIRST walk for 4004 steps (16 resets) in 55 ms. (71 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4003 steps (16 resets) in 56 ms. (70 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 93 ms. (42 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4003 steps (16 resets) in 113 ms. (35 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 122 ms. (32 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 120 ms. (33 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4003 steps (16 resets) in 121 ms. (32 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 85 ms. (46 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 113 ms. (35 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 102 ms. (38 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 86 ms. (46 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 115 ms. (34 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 130 ms. (30 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4002 steps (16 resets) in 142 ms. (27 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 112 ms. (35 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 113 ms. (35 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4003 steps (16 resets) in 117 ms. (33 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 124 ms. (32 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 122 ms. (32 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4002 steps (16 resets) in 134 ms. (29 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 126 ms. (31 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4002 steps (16 resets) in 149 ms. (26 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 139 ms. (28 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4002 steps (16 resets) in 106 ms. (37 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4003 steps (16 resets) in 144 ms. (27 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4002 steps (16 resets) in 127 ms. (31 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 118 ms. (33 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 142 ms. (28 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 109 ms. (36 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 123 ms. (32 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 100 ms. (39 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4003 steps (16 resets) in 98 ms. (40 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 95 ms. (41 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4003 steps (16 resets) in 106 ms. (37 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 110 ms. (36 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 116 ms. (34 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4002 steps (16 resets) in 81 ms. (48 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 113 ms. (35 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 121 ms. (32 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 115 ms. (34 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4003 steps (16 resets) in 143 ms. (27 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 142 ms. (28 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 133 ms. (29 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 130 ms. (30 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 139 ms. (28 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 129 ms. (30 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4003 steps (16 resets) in 114 ms. (34 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 112 ms. (35 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4003 steps (16 resets) in 105 ms. (37 steps per ms) remains 521/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 147 ms. (27 steps per ms) remains 521/521 properties
Interrupted probabilistic random walk after 877370 steps, run timeout after 93001 ms. (steps per millisecond=9 ) properties seen :0 out of 521
Probabilistic random walk after 877370 steps, saw 381786 distinct states, run finished after 93002 ms. (steps per millisecond=9 ) properties seen :0
[2025-06-03 07:44:02] [INFO ] Flow matrix only has 4273 transitions (discarded 348 similar events)
// Phase 1: matrix 4273 rows 2124 cols
[2025-06-03 07:44:02] [INFO ] Computed 577 invariants in 94 ms
[2025-06-03 07:44:02] [INFO ] State equation strengthened by 2450 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/521 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 521 unsolved
At refinement iteration 1 (OVERLAPS) 861/1382 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 521 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1382 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 521 unsolved
At refinement iteration 3 (OVERLAPS) 632/2014 variables, 462/467 constraints. Problems are: Problem set: 0 solved, 521 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2014 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 521 unsolved
At refinement iteration 5 (OVERLAPS) 28/2042 variables, 28/495 constraints. Problems are: Problem set: 0 solved, 521 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2042 variables, 0/495 constraints. Problems are: Problem set: 0 solved, 521 unsolved
At refinement iteration 7 (OVERLAPS) 82/2124 variables, 82/577 constraints. Problems are: Problem set: 0 solved, 521 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2124 variables, 0/577 constraints. Problems are: Problem set: 0 solved, 521 unsolved
At refinement iteration 9 (OVERLAPS) 4273/6397 variables, 2124/2701 constraints. Problems are: Problem set: 0 solved, 521 unsolved
SMT process timed out in 150443ms, After SMT, problems are : Problem set: 0 solved, 521 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 521 out of 2124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2124/2124 places, 4621/4621 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 2124 transition count 4616
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 2119 transition count 4616
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 2119 transition count 4614
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 14 place count 2117 transition count 4614
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 19 place count 2117 transition count 4614
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 24 place count 2112 transition count 4609
Iterating global reduction 3 with 5 rules applied. Total rules applied 29 place count 2112 transition count 4609
Applied a total of 29 rules in 657 ms. Remains 2112 /2124 variables (removed 12) and now considering 4609/4621 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 658 ms. Remains : 2112/2124 places, 4609/4621 transitions.
RANDOM walk for 759085 steps (17387 resets) in 120004 ms. (6 steps per ms) remains 508/521 properties
BEST_FIRST walk for 4004 steps (16 resets) in 81 ms. (48 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 139 ms. (28 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 126 ms. (31 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 113 ms. (35 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4003 steps (16 resets) in 141 ms. (28 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 141 ms. (28 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 140 ms. (28 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 118 ms. (33 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 127 ms. (31 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4003 steps (16 resets) in 126 ms. (31 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4002 steps (16 resets) in 141 ms. (28 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 118 ms. (33 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 120 ms. (33 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 64 ms. (61 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 122 ms. (32 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4002 steps (16 resets) in 121 ms. (32 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 133 ms. (29 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4003 steps (16 resets) in 79 ms. (50 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4003 steps (16 resets) in 115 ms. (34 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 114 ms. (34 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4003 steps (16 resets) in 110 ms. (36 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4003 steps (16 resets) in 139 ms. (28 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4003 steps (16 resets) in 117 ms. (33 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4003 steps (16 resets) in 114 ms. (34 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4003 steps (16 resets) in 99 ms. (40 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4002 steps (16 resets) in 67 ms. (58 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 121 ms. (32 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 125 ms. (31 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 118 ms. (33 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4003 steps (16 resets) in 112 ms. (35 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 112 ms. (35 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 123 ms. (32 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 128 ms. (31 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 117 ms. (33 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 100 ms. (39 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 94 ms. (42 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4003 steps (16 resets) in 121 ms. (32 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4003 steps (16 resets) in 124 ms. (32 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 133 ms. (29 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 118 ms. (33 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 103 ms. (38 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 117 ms. (33 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 111 ms. (35 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4003 steps (16 resets) in 134 ms. (29 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 119 ms. (33 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 108 ms. (36 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4003 steps (16 resets) in 117 ms. (33 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 117 ms. (33 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 97 ms. (40 steps per ms) remains 508/508 properties
BEST_FIRST walk for 4004 steps (16 resets) in 94 ms. (42 steps per ms) remains 508/508 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="MultiCrashLeafsetExtension-PT-S16C07"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2024"
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 2-5832"
echo " Executing tool gold2024"
echo " Input is MultiCrashLeafsetExtension-PT-S16C07, 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 r140-smll-174876533600203"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C07.tgz
mv MultiCrashLeafsetExtension-PT-S16C07 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.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;