About the Execution of 2025-gold for Anderson-PT-10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4744.067 | 235592.00 | 740516.00 | 103.60 | F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/sdalzilio/mcc2026-input.r016-oct2-177944372600123.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool gold2025
Input is Anderson-PT-10, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r016-oct2-177944372600123
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 7.3K Mar 4 18:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Mar 4 18:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Mar 4 18:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 4 18:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 07:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 15 07:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 07:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.2K Mar 4 18:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 50K Mar 4 18:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 4 18:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Mar 4 18:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 1.3M Mar 3 18:30 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 1779686819708
Invoking MCC driver with
GOLD_TOOL=
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Anderson-PT-10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2026-05-25 05:27:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-25 05:27:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 05:27:01] [INFO ] Load time of PNML (sax parser for PT used): 207 ms
[2026-05-25 05:27:01] [INFO ] Transformed 621 places.
[2026-05-25 05:27:01] [INFO ] Transformed 2480 transitions.
[2026-05-25 05:27:01] [INFO ] Found NUPN structural information;
[2026-05-25 05:27:01] [INFO ] Parsed PT model containing 621 places and 2480 transitions and 9560 arcs in 379 ms.
[2026-05-25 05:27:02] [INFO ] Flatten gal took : 455 ms
RANDOM walk for 40000 steps (8 resets) in 3292 ms. (12 steps per ms) remains 74/621 properties
BEST_FIRST walk for 4002 steps (8 resets) in 31 ms. (125 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4001 steps (8 resets) in 32 ms. (121 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 74/74 properties
[2026-05-25 05:27:03] [INFO ] Flatten gal took : 160 ms
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 74/74 properties
[2026-05-25 05:27:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15471592204637258919.gal : 65 ms
BEST_FIRST walk for 4001 steps (8 resets) in 28 ms. (137 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 74/74 properties
[2026-05-25 05:27:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10206785316089460874.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15471592204637258919.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10206785316089460874.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 74/74 properties
its-reach command run as :
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 74/74 properties
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
BEST_FIRST walk for 4001 steps (8 resets) in 36 ms. (108 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4002 steps (8 resets) in 33 ms. (117 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4001 steps (8 resets) in 23 ms. (166 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4002 steps (8 resets) in 43 ms. (90 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4001 steps (8 resets) in 56 ms. (70 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4001 steps (8 resets) in 26 ms. (148 steps per ms) remains 73/74 properties
BEST_FIRST walk for 4001 steps (8 resets) in 32 ms. (121 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 71/73 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 35 ms. (111 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 71/71 properties
Loading property file /tmp/ReachabilityCardinality10206785316089460874.prop.
BEST_FIRST walk for 4003 steps (8 resets) in 77 ms. (51 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 35 ms. (111 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 30 ms. (129 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 70/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 31 ms. (125 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4001 steps (8 resets) in 34 ms. (114 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4001 steps (8 resets) in 20 ms. (190 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4001 steps (8 resets) in 20 ms. (190 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4000 steps (8 resets) in 14 ms. (266 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 40 ms. (97 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4001 steps (8 resets) in 15 ms. (250 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 34 ms. (114 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 68/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 52 ms. (75 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 68/68 properties
// Phase 1: matrix 2480 rows 621 cols
SDD proceeding with computation,74 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,74 properties remain. new max is 8
SDD size :3 after 9
SDD proceeding with computation,74 properties remain. new max is 16
SDD size :9 after 11
SDD proceeding with computation,74 properties remain. new max is 32
SDD size :11 after 12
SDD proceeding with computation,74 properties remain. new max is 64
SDD size :12 after 19
[2026-05-25 05:27:04] [INFO ] Computed 23 invariants in 99 ms
SDD proceeding with computation,74 properties remain. new max is 128
SDD size :19 after 50
SDD proceeding with computation,74 properties remain. new max is 256
SDD size :50 after 67
[2026-05-25 05:27:04] [INFO ] State equation strengthened by 90 read => feed constraints.
SDD proceeding with computation,74 properties remain. new max is 512
SDD size :67 after 105
SDD proceeding with computation,74 properties remain. new max is 1024
SDD size :105 after 403
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,74 properties remain. new max is 2048
SDD size :403 after 911
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 68/68 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 2 (OVERLAPS) 527/595 variables, 10/78 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/595 variables, 527/605 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/595 variables, 0/605 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 5 (OVERLAPS) 10/605 variables, 1/606 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/605 variables, 10/616 constraints. Problems are: Problem set: 0 solved, 68 unsolved
SDD proceeding with computation,74 properties remain. new max is 4096
SDD size :911 after 5513
At refinement iteration 7 (INCLUDED_ONLY) 0/605 variables, 0/616 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 8 (OVERLAPS) 16/621 variables, 12/628 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/621 variables, 16/644 constraints. Problems are: Problem set: 0 solved, 68 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s269 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 621/3101 variables, and 644 constraints, problems are : Problem set: 0 solved, 68 unsolved in 5072 ms.
Refiners :[Domain max(s): 621/621 constraints, Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/621 constraints, ReadFeed: 0/90 constraints, PredecessorRefiner: 68/68 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 68 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 68/68 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 2 (OVERLAPS) 527/595 variables, 10/78 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/595 variables, 527/605 constraints. Problems are: Problem set: 0 solved, 68 unsolved
SDD proceeding with computation,74 properties remain. new max is 8192
SDD size :5513 after 44447
At refinement iteration 4 (INCLUDED_ONLY) 0/595 variables, 0/605 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 5 (OVERLAPS) 10/605 variables, 1/606 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/605 variables, 10/616 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/605 variables, 0/616 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 8 (OVERLAPS) 16/621 variables, 12/628 constraints. Problems are: Problem set: 0 solved, 68 unsolved
SMT process timed out in 10510ms, After SMT, problems are : Problem set: 0 solved, 68 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 68 out of 621 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 621/621 places, 2480/2480 transitions.
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 27 Pre rules applied. Total rules applied 0 place count 621 transition count 2453
Deduced a syphon composed of 27 places in 2 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 0 with 54 rules applied. Total rules applied 54 place count 594 transition count 2453
Discarding 117 places :
Symmetric choice reduction at 0 with 117 rule applications. Total rules 171 place count 477 transition count 716
Iterating global reduction 0 with 117 rules applied. Total rules applied 288 place count 477 transition count 716
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 1 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 0 with 126 rules applied. Total rules applied 414 place count 414 transition count 653
Applied a total of 414 rules in 182 ms. Remains 414 /621 variables (removed 207) and now considering 653/2480 (removed 1827) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 189 ms. Remains : 414/621 places, 653/2480 transitions.
RANDOM walk for 4000000 steps (8 resets) in 36647 ms. (109 steps per ms) remains 47/68 properties
SDD proceeding with computation,74 properties remain. new max is 16384
SDD size :44447 after 353554
BEST_FIRST walk for 400000 steps (8 resets) in 1765 ms. (226 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400000 steps (8 resets) in 1901 ms. (210 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1696 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1980 ms. (201 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1633 ms. (244 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1942 ms. (205 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400000 steps (8 resets) in 1763 ms. (226 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400002 steps (8 resets) in 2154 ms. (185 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1787 ms. (223 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1885 ms. (212 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1694 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1652 ms. (241 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1514 ms. (264 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1795 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1676 ms. (238 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1775 ms. (225 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1639 ms. (243 steps per ms) remains 46/47 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1724 ms. (231 steps per ms) remains 46/46 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1821 ms. (219 steps per ms) remains 46/46 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1757 ms. (227 steps per ms) remains 46/46 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2027 ms. (197 steps per ms) remains 46/46 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1633 ms. (244 steps per ms) remains 46/46 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1634 ms. (244 steps per ms) remains 45/46 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1865 ms. (214 steps per ms) remains 45/45 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1600 ms. (249 steps per ms) remains 44/45 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1655 ms. (241 steps per ms) remains 44/44 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1666 ms. (239 steps per ms) remains 44/44 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1760 ms. (227 steps per ms) remains 44/44 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1566 ms. (255 steps per ms) remains 44/44 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1793 ms. (222 steps per ms) remains 44/44 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1815 ms. (220 steps per ms) remains 44/44 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1659 ms. (240 steps per ms) remains 44/44 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1774 ms. (225 steps per ms) remains 44/44 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1721 ms. (232 steps per ms) remains 44/44 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1603 ms. (249 steps per ms) remains 44/44 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1728 ms. (231 steps per ms) remains 44/44 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1631 ms. (245 steps per ms) remains 44/44 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1706 ms. (234 steps per ms) remains 44/44 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1681 ms. (237 steps per ms) remains 44/44 properties
BEST_FIRST walk for 400000 steps (8 resets) in 2064 ms. (193 steps per ms) remains 44/44 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1592 ms. (251 steps per ms) remains 43/44 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1682 ms. (237 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1636 ms. (244 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1968 ms. (203 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1829 ms. (218 steps per ms) remains 43/43 properties
// Phase 1: matrix 653 rows 414 cols
[2026-05-25 05:27:52] [INFO ] Computed 23 invariants in 13 ms
[2026-05-25 05:27:52] [INFO ] State equation strengthened by 90 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (OVERLAPS) 350/393 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/393 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (OVERLAPS) 10/403 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/403 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 11/414 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/414 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (OVERLAPS) 653/1067 variables, 414/437 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1067 variables, 90/527 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1067 variables, 0/527 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 10 (OVERLAPS) 0/1067 variables, 0/527 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1067/1067 variables, and 527 constraints, problems are : Problem set: 0 solved, 43 unsolved in 3156 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 414/414 constraints, ReadFeed: 90/90 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 43 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (OVERLAPS) 350/393 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 43 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:27:56] [INFO ] Deduced a trap composed of 327 places in 238 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:27:56] [INFO ] Deduced a trap composed of 327 places in 199 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:27:57] [INFO ] Deduced a trap composed of 318 places in 195 ms of which 52 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/393 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 43 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:27:57] [INFO ] Deduced a trap composed of 336 places in 238 ms of which 71 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/393 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/393 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 10/403 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/403 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (OVERLAPS) 11/414 variables, 11/27 constraints. Problems are: Problem set: 0 solved, 43 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:28:00] [INFO ] Deduced a trap composed of 50 places in 335 ms of which 39 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/414 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 43 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:28:01] [INFO ] Deduced a trap composed of 59 places in 260 ms of which 37 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/414 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/414 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 11 (OVERLAPS) 653/1067 variables, 414/443 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1067 variables, 90/533 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1067 variables, 43/576 constraints. Problems are: Problem set: 0 solved, 43 unsolved
SDD proceeding with computation,74 properties remain. new max is 32768
SDD size :353554 after 2.91972e+06
At refinement iteration 14 (INCLUDED_ONLY) 0/1067 variables, 0/576 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 15 (OVERLAPS) 0/1067 variables, 0/576 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1067/1067 variables, and 576 constraints, problems are : Problem set: 0 solved, 43 unsolved in 24561 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 414/414 constraints, ReadFeed: 90/90 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27768ms problems are : Problem set: 0 solved, 43 unsolved
Parikh walk visited 0 properties in 651 ms.
Support contains 43 out of 414 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 414/414 places, 653/653 transitions.
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 0 with 46 rules applied. Total rules applied 46 place count 391 transition count 630
Applied a total of 46 rules in 38 ms. Remains 391 /414 variables (removed 23) and now considering 630/653 (removed 23) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 391/414 places, 630/653 transitions.
RANDOM walk for 4000000 steps (8 resets) in 33310 ms. (120 steps per ms) remains 42/43 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1660 ms. (240 steps per ms) remains 42/42 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1899 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1631 ms. (245 steps per ms) remains 42/42 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1498 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1805 ms. (221 steps per ms) remains 42/42 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1596 ms. (250 steps per ms) remains 42/42 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1828 ms. (218 steps per ms) remains 42/42 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1565 ms. (255 steps per ms) remains 42/42 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1814 ms. (220 steps per ms) remains 42/42 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1591 ms. (251 steps per ms) remains 42/42 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1908 ms. (209 steps per ms) remains 42/42 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1674 ms. (238 steps per ms) remains 42/42 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2093 ms. (191 steps per ms) remains 42/42 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1850 ms. (216 steps per ms) remains 42/42 properties
BEST_FIRST walk for 400000 steps (8 resets) in 2014 ms. (198 steps per ms) remains 42/42 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1518 ms. (263 steps per ms) remains 42/42 properties
BEST_FIRST walk for 400000 steps (8 resets) in 1624 ms. (246 steps per ms) remains 41/42 properties
BEST_FIRST walk for 400000 steps (8 resets) in 1570 ms. (254 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1439 ms. (277 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1786 ms. (223 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1600 ms. (249 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1699 ms. (235 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1715 ms. (233 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1854 ms. (215 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1631 ms. (245 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1698 ms. (235 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1516 ms. (263 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1577 ms. (253 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2551 ms. (156 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2365 ms. (169 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400000 steps (8 resets) in 2230 ms. (179 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400000 steps (8 resets) in 1905 ms. (209 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400000 steps (8 resets) in 2018 ms. (198 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1928 ms. (207 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400000 steps (8 resets) in 2244 ms. (178 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2339 ms. (170 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400001 steps (8 resets) in 2773 ms. (144 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1513 ms. (264 steps per ms) remains 38/41 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1673 ms. (238 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1667 ms. (239 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1881 ms. (212 steps per ms) remains 38/38 properties
// Phase 1: matrix 630 rows 391 cols
[2026-05-25 05:28:57] [INFO ] Computed 23 invariants in 6 ms
[2026-05-25 05:28:57] [INFO ] State equation strengthened by 90 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (OVERLAPS) 332/370 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/370 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (OVERLAPS) 10/380 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/380 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 5 (OVERLAPS) 11/391 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/391 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 7 (OVERLAPS) 630/1021 variables, 391/414 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1021 variables, 90/504 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1021 variables, 0/504 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 10 (OVERLAPS) 0/1021 variables, 0/504 constraints. Problems are: Problem set: 0 solved, 38 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1021/1021 variables, and 504 constraints, problems are : Problem set: 0 solved, 38 unsolved in 3867 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 391/391 constraints, ReadFeed: 90/90 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 38 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (OVERLAPS) 332/370 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 38 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:29:02] [INFO ] Deduced a trap composed of 325 places in 177 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:29:02] [INFO ] Deduced a trap composed of 316 places in 194 ms of which 41 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/370 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/370 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (OVERLAPS) 10/380 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 38 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:29:03] [INFO ] Deduced a trap composed of 235 places in 443 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:29:04] [INFO ] Deduced a trap composed of 235 places in 360 ms of which 76 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/380 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/380 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 7 (OVERLAPS) 11/391 variables, 11/27 constraints. Problems are: Problem set: 0 solved, 38 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:29:05] [INFO ] Deduced a trap composed of 50 places in 436 ms of which 34 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/391 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/391 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 10 (OVERLAPS) 630/1021 variables, 391/419 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1021 variables, 90/509 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1021 variables, 38/547 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1021 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 14 (OVERLAPS) 0/1021 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 38 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1021/1021 variables, and 547 constraints, problems are : Problem set: 0 solved, 38 unsolved in 17857 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 391/391 constraints, ReadFeed: 90/90 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21772ms problems are : Problem set: 0 solved, 38 unsolved
Parikh walk visited 0 properties in 1135 ms.
Support contains 38 out of 391 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 391/391 places, 630/630 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 387 transition count 626
Applied a total of 8 rules in 36 ms. Remains 387 /391 variables (removed 4) and now considering 626/630 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 387/391 places, 626/630 transitions.
RANDOM walk for 4000000 steps (8 resets) in 29433 ms. (135 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1494 ms. (267 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1559 ms. (256 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1403 ms. (284 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1895 ms. (210 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1561 ms. (256 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400000 steps (8 resets) in 1792 ms. (223 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1721 ms. (232 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1515 ms. (263 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1898 ms. (210 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1577 ms. (253 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1595 ms. (250 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1472 ms. (271 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1699 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1501 ms. (266 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1611 ms. (248 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1633 ms. (244 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1506 ms. (265 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1598 ms. (250 steps per ms) remains 37/38 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1735 ms. (230 steps per ms) remains 37/37 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1611 ms. (248 steps per ms) remains 37/37 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1679 ms. (238 steps per ms) remains 37/37 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1480 ms. (270 steps per ms) remains 37/37 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1579 ms. (253 steps per ms) remains 37/37 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1624 ms. (246 steps per ms) remains 37/37 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1797 ms. (222 steps per ms) remains 37/37 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1791 ms. (223 steps per ms) remains 37/37 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1601 ms. (249 steps per ms) remains 37/37 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1557 ms. (256 steps per ms) remains 37/37 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1352 ms. (295 steps per ms) remains 37/37 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1711 ms. (233 steps per ms) remains 37/37 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1709 ms. (233 steps per ms) remains 37/37 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1660 ms. (240 steps per ms) remains 37/37 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1626 ms. (245 steps per ms) remains 37/37 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1474 ms. (271 steps per ms) remains 37/37 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1850 ms. (216 steps per ms) remains 37/37 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1584 ms. (252 steps per ms) remains 37/37 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1660 ms. (240 steps per ms) remains 37/37 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1584 ms. (252 steps per ms) remains 37/37 properties
SDD proceeding with computation,74 properties remain. new max is 65536
SDD size :2.91972e+06 after 1.87347e+07
Finished probabilistic random walk after 6875647 steps, run visited all 37 properties in 65153 ms. (steps per millisecond=105 )
Probabilistic random walk after 6875647 steps, saw 4114622 distinct states, run finished after 65162 ms. (steps per millisecond=105 ) properties seen :37
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 621 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK BESTFIRST_WALK TOPOLOGICAL
Total runtime 233783 ms.
BK_STOP 1779687055300
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
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="Anderson-PT-10"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2025"
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 2-5973"
echo " Executing tool gold2025"
echo " Input is Anderson-PT-10, 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 r016-oct2-177944372600123"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-10.tgz
mv Anderson-PT-10 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 '
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 ;