About the Execution of 2024-gold for BlocksWorld-PT-09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15694.210 | 805847.00 | 1519457.00 | 1900.10 | T | normal |
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.r028-smll-174853774400043.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)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool gold2024
Input is BlocksWorld-PT-09, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r028-smll-174853774400043
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.0M
-rw-r--r-- 1 mcc users 7.7K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 211K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.1M May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 37K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 90K 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 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 2.3M 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 1748544944966
Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=BlocksWorld-PT-09
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2025-05-29 18:55:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2025-05-29 18:55:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-29 18:55:48] [INFO ] Load time of PNML (sax parser for PT used): 693 ms
[2025-05-29 18:55:48] [INFO ] Transformed 2449 places.
[2025-05-29 18:55:48] [INFO ] Transformed 4705 transitions.
[2025-05-29 18:55:48] [INFO ] Found NUPN structural information;
[2025-05-29 18:55:48] [INFO ] Completing missing partition info from NUPN : creating a component with [pred_on_table_0, pred_arm_empty_0, pred_on_table_1, pred_on_table_2, pred_on_table_3, pred_on_table_4, pred_on_table_5, pred_on_table_6, pred_on_table_7, pred_on_table_8, pred_on_table_9, pred_on_table_10, pred_on_table_11, pred_on_table_12, pred_on_table_13, pred_on_table_14, pred_on_table_15, pred_on_table_16, pred_on_table_17, pred_on_table_18, pred_on_table_19, pred_on_table_20, pred_on_table_21, pred_on_table_22, pred_on_table_23, pred_on_table_24, pred_on_table_25, pred_on_table_26, pred_on_table_27, pred_on_table_28, pred_on_table_29, pred_on_table_30, pred_on_table_31, pred_on_table_32, pred_on_table_33, pred_on_table_34, pred_on_table_35, pred_on_table_36, pred_on_table_37, pred_on_table_38, pred_on_table_39, pred_on_table_40, pred_on_table_41, pred_on_table_42, pred_on_table_43, pred_on_table_44, pred_on_table_45, pred_on_table_46, pred_on_table_47]
[2025-05-29 18:55:48] [INFO ] Parsed PT model containing 2449 places and 4705 transitions and 23506 arcs in 957 ms.
RANDOM walk for 40000 steps (8 resets) in 11176 ms. (3 steps per ms) remains 69/2449 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 98 ms. (40 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 82 ms. (48 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4002 steps (8 resets) in 81 ms. (48 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4002 steps (8 resets) in 78 ms. (50 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 103 ms. (38 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 144 ms. (27 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 110 ms. (36 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 77 ms. (51 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 67 ms. (58 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 81 ms. (48 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 76 ms. (51 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 70 ms. (56 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 101 ms. (39 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4000 steps (8 resets) in 72 ms. (54 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 72 ms. (54 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4002 steps (8 resets) in 70 ms. (56 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 66 ms. (59 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 66 ms. (59 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 75 ms. (52 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 70 ms. (56 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (8 resets) in 77 ms. (51 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 69/69 properties
// Phase 1: matrix 4705 rows 2449 cols
[2025-05-29 18:55:53] [INFO ] Computed 97 invariants in 137 ms
[2025-05-29 18:55:53] [INFO ] State equation strengthened by 91 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 1 (OVERLAPS) 2379/2448 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 69 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 (/ 7.0 8.0))
(s1 (/ 7.0 8.0))
(s3 0.0)
(s4 (/ 7.0 8.0))
(s5 (/ 7.0 8.0))
(s6 0.0)
(s7 (/ 5.0 8.0))
(s8 (/ 7.0 8.0))
(s9 0.0)
(s10 (/ 7.0 8.0))
(s11 (/ 7.0 8.0))
(s12 0.0)
(s13 (/ 7.0 8.0))
(s14 (/ 3.0 4.0))
(s15 0.0)
(s16 (/ 7.0 8.0))
(s17 (/ 7.0 8.0))
(s18 0.0)
(s19 (/ 7.0 8.0))
(s20 (/ 7.0 8.0))
(s21 0.0)
(s22 (/ 5.0 8.0))
(s23 (/ 1.0 2.0))
(s24 0.0)
(s25 (/ 5.0 8.0))
(s26 (/ 3.0 4.0))
(s27 0.0)
(s28 (/ 3.0 4.0))
(s29 (/ 3.0 4.0))
(s30 0.0)
(s31 (/ 7.0 8.0))
(s32 (/ 7.0 8.0))
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(s34 (/ 7.0 8.0))
(s35 (/ 7.0 8.0))
(s36 0.0)
(s37 (/ 3.0 4.0))
(s38 (/ 3.0 4.0))
(s39 0.0)
(s40 (/ 7.0 8.0))
(s41 (/ 3.0 4.0))
(s42 0.0)
(s43 (/ 7.0 8.0))
(s44 (/ 7.0 8.0))
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(s46 (/ 7.0 8.0))
(s47 (/ 7.0 8.0))
(s48 0.0)
(s49 (/ 5.0 8.0))
(s50 (/ 3.0 4.0))
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(s52 (/ 7.0 8.0))
(s53 (/ 7.0 8.0))
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(s56 (/ 7.0 8.0))
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(s59 (/ 7.0 8.0))
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(s61 (/ 1.0 2.0))
(s62 (/ 7.0 8.0))
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(s67 (/ 7.0 8.0))
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(s70 (/ 7.0 8.0))
(s71 (/ 7.0 8.0))
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(s74 (/ 3.0 4.0))
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(s76 (/ 7.0 8.0))
(s77 (/ 7.0 8.0))
(s78 0.0)
(s79 (/ 3.0 4.0))
(s80 (/ 3.0 4.0))
(s81 0.0)
(s82 (/ 7.0 8.0))
(s83 (/ 7.0 8.0))
(s84 0.0)
(s85 (/ 7.0 8.0))
(s86 (/ 5.0 8.0))
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(s88 (/ 5.0 8.0))
(s89 (/ 7.0 8.0))
(s90 0.0)
(s91 (/ 3.0 4.0))
(s92 (/ 7.0 8.0))
(s93 0.0)
(s94 (/ 5.0 8.0))
(s95 (/ 5.0 8.0))
(s96 0.0)
(s97 (/ 7.0 8.0))
(s98 (/ 3.0 4.0))
(s99 0.0)
(s100 (/ 7.0 8.0))
(s101 (/ 3.0 4.0))
(s102 0.0)
(s103 (/ 7.0 8.0))
(s104 (/ 3.0 4.0))
(s105 0.0)
(s106 (/ 7.0 8.0))
(s107 (/ 7.0 8.0))
(s108 0.0)
(s109 (/ 7.0 8.0))
(s110 (/ 7.0 8.0))
(s111 0.0)
(s112 (/ 3.0 4.0))
(s113 (/ 3.0 4.0))
(s114 0.0)
(s115 (/ 7.0 8.0))
(s116 (/ 3.0 4.0))
(s117 0.0)
(s118 (/ 7.0 8.0))
(s119 (/ 7.0 8.0))
(s120 0.0)
(s121 (/ 7.0 8.0))
(s122 (/ 7.0 8.0))
(s123 0.0)
(s124 (/ 7.0 8.0))
(s125 (/ 3.0 4.0))
(s126 0.0)
(s127 (/ 7.0 8.0))
(s128 (/ 7.0 8.0))
(s129 0.0)
(s130 (/ 7.0 8.0))
(s131 (/ 7.0 8.0))
(s132 0.0)
(s133 (/ 3.0 4.0))
(s134 (/ 7.0 8.0))
(s135 0.0)
(s136 (/ 7.0 8.0))
(s137 (/ 7.0 8.0))
(s138 0.0)
(s139 (/ 7.0 8.0))
(s140 (/ 7.0 8.0))
(s141 0.0)
(s142 (/ 7.0 8.0))
(s143 (/ 7.0 8.0))
(s144 0.0)
(s145 (/ 1.0 8.0))
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
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(s184 0.0)
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(s188 0.0)
(s189 0.0)
(s190 0.0)
(s191 0.0)
(s192 0.0)
(s193 0.0)
(s194 (/ 1.0 8.0))
(s195 0.0)
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(s237 0.0)
(s238 0.0)
(s239 0.0)
(s240 0.0)
(s241 0.0)
(s242 0.0)
(s243 (/ 1.0 8.0))
(s244 0.0)
(s245 0.0)
(s246 0.0)
(s247 0.0)
(s248 0.0)
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(s250 0.0)
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(s266 0.0)
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(s268 0.0)
(s269 0.0)
(s270 0.0)
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(s288 0.0)
(s289 0.0)
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(s291 0.0)
(s292 (/ 1.0 8.0))
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(s341 (/ 1.0 8.0))
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(s365 0.0)
(s366 0.0)
(s367 0.0)
(s368 (/ 1.0 8.0))
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(s382 0.0)
(s383 0.0)
(s384 0.0)
(s385 0.0)
(s386 0.0)
(s387 0.0)
(s388 0.0)
(s389 0.0)
(s390 (/ 1.0 8.0))
(s391 0.0)
(s392 0.0)
(s393 0.0)
(s394 0.0)
(s395 0.0)
(s396 0.0)
(s397 0.0)
(s398 0.0)
(s399 0.0)
(s400 0.0)
(s401 0.0)
(s402 0.0)
(s403 0.0)
(s404 0.0)
(s405 0.0)
(s406 0.0)
(s407 0.0)
(s408 0.0)
(s409 0.0)
(s410 0.0)
(s411 0.0)
(s412 0.0)
(s413 0.0)
(s414 0.0)
(s415 0.0)
(s416 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2448/7154 variables, and 96 constraints, problems are : Problem set: 0 solved, 69 unsolved in 5120 ms.
Refiners :[Positive P Invariants (semi-flows): 96/97 constraints, State Equation: 0/2449 constraints, ReadFeed: 0/91 constraints, PredecessorRefiner: 69/69 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 69 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 1 (OVERLAPS) 2379/2448 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 69 unsolved
[2025-05-29 18:56:06] [INFO ] Deduced a trap composed of 49 places in 5739 ms of which 352 ms to minimize.
SMT process timed out in 13013ms, After SMT, problems are : Problem set: 0 solved, 69 unsolved
Fused 69 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 69 out of 2449 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2449/2449 places, 4705/4705 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 2449 transition count 4704
Applied a total of 1 rules in 24384 ms. Remains 2449 /2449 variables (removed 0) and now considering 4704/4705 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24405 ms. Remains : 2449/2449 places, 4704/4705 transitions.
RANDOM walk for 1612342 steps (4 resets) in 120004 ms. (13 steps per ms) remains 48/69 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3804 ms. (105 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3715 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3860 ms. (103 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3647 ms. (109 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3716 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3741 ms. (106 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3718 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3693 ms. (108 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3717 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400002 steps (8 resets) in 3664 ms. (109 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3685 ms. (108 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3844 ms. (104 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3976 ms. (100 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3698 ms. (108 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400002 steps (8 resets) in 3815 ms. (104 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3834 ms. (104 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3742 ms. (106 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3692 ms. (108 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3810 ms. (104 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3800 ms. (105 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3736 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3781 ms. (105 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3814 ms. (104 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3700 ms. (108 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3720 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3843 ms. (104 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3717 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3680 ms. (108 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3676 ms. (108 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 4144 ms. (96 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3787 ms. (105 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3637 ms. (109 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3709 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3816 ms. (104 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3598 ms. (111 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3858 ms. (103 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3652 ms. (109 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3654 ms. (109 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3722 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3769 ms. (106 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3668 ms. (109 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 4031 ms. (99 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3709 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 4050 ms. (98 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400002 steps (8 resets) in 3736 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3776 ms. (105 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3761 ms. (106 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3704 ms. (107 steps per ms) remains 48/48 properties
// Phase 1: matrix 4704 rows 2449 cols
[2025-05-29 18:57:48] [INFO ] Computed 97 invariants in 36 ms
[2025-05-29 18:57:48] [INFO ] State equation strengthened by 90 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (OVERLAPS) 2400/2448 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2448 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (OVERLAPS) 1/2449 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2449 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (OVERLAPS) 4704/7153 variables, 2449/2546 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/7153 variables, 90/2636 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/7153 variables, 0/2636 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 8 (OVERLAPS) 0/7153 variables, 0/2636 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7153/7153 variables, and 2636 constraints, problems are : Problem set: 0 solved, 48 unsolved in 33861 ms.
Refiners :[Positive P Invariants (semi-flows): 97/97 constraints, State Equation: 2449/2449 constraints, ReadFeed: 90/90 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 48 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (OVERLAPS) 2400/2448 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 48 unsolved
[2025-05-29 18:58:27] [INFO ] Deduced a trap composed of 49 places in 4250 ms of which 28 ms to minimize.
[2025-05-29 18:58:32] [INFO ] Deduced a trap composed of 49 places in 5154 ms of which 22 ms to minimize.
[2025-05-29 18:58:36] [INFO ] Deduced a trap composed of 49 places in 3834 ms of which 21 ms to minimize.
[2025-05-29 18:58:40] [INFO ] Deduced a trap composed of 49 places in 3674 ms of which 22 ms to minimize.
[2025-05-29 18:58:44] [INFO ] Deduced a trap composed of 49 places in 3898 ms of which 20 ms to minimize.
[2025-05-29 18:58:47] [INFO ] Deduced a trap composed of 49 places in 3648 ms of which 20 ms to minimize.
[2025-05-29 18:58:50] [INFO ] Deduced a trap composed of 49 places in 3021 ms of which 19 ms to minimize.
[2025-05-29 18:58:54] [INFO ] Deduced a trap composed of 49 places in 3591 ms of which 20 ms to minimize.
[2025-05-29 18:58:57] [INFO ] Deduced a trap composed of 49 places in 3054 ms of which 19 ms to minimize.
[2025-05-29 18:59:00] [INFO ] Deduced a trap composed of 49 places in 3077 ms of which 32 ms to minimize.
[2025-05-29 18:59:04] [INFO ] Deduced a trap composed of 49 places in 3237 ms of which 25 ms to minimize.
[2025-05-29 18:59:07] [INFO ] Deduced a trap composed of 49 places in 2971 ms of which 18 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 2448/7153 variables, and 108 constraints, problems are : Problem set: 0 solved, 48 unsolved in 45015 ms.
Refiners :[Positive P Invariants (semi-flows): 96/97 constraints, State Equation: 0/2449 constraints, ReadFeed: 0/90 constraints, PredecessorRefiner: 0/48 constraints, Known Traps: 12/12 constraints]
After SMT, in 79037ms problems are : Problem set: 0 solved, 48 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 48 out of 2449 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2449/2449 places, 4704/4704 transitions.
Applied a total of 0 rules in 17045 ms. Remains 2449 /2449 variables (removed 0) and now considering 4704/4704 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17046 ms. Remains : 2449/2449 places, 4704/4704 transitions.
RANDOM walk for 1731972 steps (4 resets) in 120004 ms. (14 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3795 ms. (105 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3718 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3783 ms. (105 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3735 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3773 ms. (105 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3730 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3862 ms. (103 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3770 ms. (106 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400002 steps (8 resets) in 3719 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3758 ms. (106 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3760 ms. (106 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3714 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3699 ms. (108 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3728 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3720 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3689 ms. (108 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3770 ms. (106 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3668 ms. (109 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3718 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3667 ms. (109 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3771 ms. (106 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3815 ms. (104 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3744 ms. (106 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3801 ms. (105 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3827 ms. (104 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3759 ms. (106 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3742 ms. (106 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3734 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3789 ms. (105 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3669 ms. (108 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3784 ms. (105 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3816 ms. (104 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3776 ms. (105 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3654 ms. (109 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3663 ms. (109 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3733 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3742 ms. (106 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3616 ms. (110 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3711 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3698 ms. (108 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400002 steps (8 resets) in 3735 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400002 steps (8 resets) in 3872 ms. (103 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3818 ms. (104 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3643 ms. (109 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3645 ms. (109 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3708 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3718 ms. (107 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3714 ms. (107 steps per ms) remains 48/48 properties
Interrupted probabilistic random walk after 7337091 steps, run timeout after 228001 ms. (steps per millisecond=32 ) properties seen :0 out of 48
Probabilistic random walk after 7337091 steps, saw 6549879 distinct states, run finished after 228018 ms. (steps per millisecond=32 ) properties seen :0
[2025-05-29 19:04:29] [INFO ] Invariant cache hit.
[2025-05-29 19:04:29] [INFO ] State equation strengthened by 90 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (OVERLAPS) 2400/2448 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2448 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (OVERLAPS) 1/2449 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2449 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (OVERLAPS) 4704/7153 variables, 2449/2546 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/7153 variables, 90/2636 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/7153 variables, 0/2636 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 8 (OVERLAPS) 0/7153 variables, 0/2636 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7153/7153 variables, and 2636 constraints, problems are : Problem set: 0 solved, 48 unsolved in 28943 ms.
Refiners :[Positive P Invariants (semi-flows): 97/97 constraints, State Equation: 2449/2449 constraints, ReadFeed: 90/90 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 48 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (OVERLAPS) 2400/2448 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 48 unsolved
[2025-05-29 19:05:02] [INFO ] Deduced a trap composed of 49 places in 3914 ms of which 24 ms to minimize.
[2025-05-29 19:05:07] [INFO ] Deduced a trap composed of 49 places in 4541 ms of which 22 ms to minimize.
[2025-05-29 19:05:12] [INFO ] Deduced a trap composed of 49 places in 4827 ms of which 21 ms to minimize.
[2025-05-29 19:05:16] [INFO ] Deduced a trap composed of 49 places in 4274 ms of which 22 ms to minimize.
[2025-05-29 19:05:21] [INFO ] Deduced a trap composed of 50 places in 4620 ms of which 29 ms to minimize.
[2025-05-29 19:05:25] [INFO ] Deduced a trap composed of 50 places in 4498 ms of which 34 ms to minimize.
[2025-05-29 19:05:30] [INFO ] Deduced a trap composed of 49 places in 4378 ms of which 20 ms to minimize.
[2025-05-29 19:05:35] [INFO ] Deduced a trap composed of 49 places in 4722 ms of which 31 ms to minimize.
[2025-05-29 19:05:38] [INFO ] Deduced a trap composed of 49 places in 3731 ms of which 20 ms to minimize.
[2025-05-29 19:05:42] [INFO ] Deduced a trap composed of 49 places in 3648 ms of which 19 ms to minimize.
[2025-05-29 19:05:45] [INFO ] Deduced a trap composed of 49 places in 2908 ms of which 19 ms to minimize.
[2025-05-29 19:05:49] [INFO ] Deduced a trap composed of 49 places in 3988 ms of which 18 ms to minimize.
[2025-05-29 19:05:52] [INFO ] Deduced a trap composed of 49 places in 3277 ms of which 20 ms to minimize.
[2025-05-29 19:05:56] [INFO ] Deduced a trap composed of 49 places in 3459 ms of which 18 ms to minimize.
[2025-05-29 19:05:59] [INFO ] Deduced a trap composed of 49 places in 3314 ms of which 28 ms to minimize.
[2025-05-29 19:06:03] [INFO ] Deduced a trap composed of 49 places in 3381 ms of which 18 ms to minimize.
[2025-05-29 19:06:07] [INFO ] Deduced a trap composed of 49 places in 4340 ms of which 30 ms to minimize.
[2025-05-29 19:06:11] [INFO ] Deduced a trap composed of 49 places in 3549 ms of which 27 ms to minimize.
[2025-05-29 19:06:14] [INFO ] Deduced a trap composed of 49 places in 3077 ms of which 20 ms to minimize.
SMT process timed out in 105285ms, After SMT, problems are : Problem set: 0 solved, 48 unsolved
Fused 48 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 48 out of 2449 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2449/2449 places, 4704/4704 transitions.
Applied a total of 0 rules in 17855 ms. Remains 2449 /2449 variables (removed 0) and now considering 4704/4704 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17858 ms. Remains : 2449/2449 places, 4704/4704 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2449/2449 places, 4704/4704 transitions.
Applied a total of 0 rules in 17064 ms. Remains 2449 /2449 variables (removed 0) and now considering 4704/4704 (removed 0) transitions.
[2025-05-29 19:06:49] [INFO ] Invariant cache hit.
[2025-05-29 19:06:53] [INFO ] Implicit Places using invariants in 3694 ms returned []
[2025-05-29 19:06:53] [INFO ] Invariant cache hit.
[2025-05-29 19:06:56] [INFO ] State equation strengthened by 90 read => feed constraints.
[2025-05-29 19:07:03] [INFO ] Implicit Places using invariants and state equation in 10762 ms returned []
Implicit Place search using SMT with State Equation took 14471 ms to find 0 implicit places.
[2025-05-29 19:07:04] [INFO ] Redundant transitions in 528 ms returned []
Running 4701 sub problems to find dead transitions.
[2025-05-29 19:07:04] [INFO ] Invariant cache hit.
[2025-05-29 19:07:04] [INFO ] State equation strengthened by 90 read => feed constraints.
Problem TDEAD1 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD145 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD292 is UNSAT
Problem TDEAD341 is UNSAT
Problem TDEAD390 is UNSAT
Problem TDEAD439 is UNSAT
Problem TDEAD488 is UNSAT
Problem TDEAD537 is UNSAT
Problem TDEAD586 is UNSAT
Problem TDEAD635 is UNSAT
Problem TDEAD684 is UNSAT
Problem TDEAD733 is UNSAT
Problem TDEAD782 is UNSAT
Problem TDEAD831 is UNSAT
Problem TDEAD880 is UNSAT
Problem TDEAD929 is UNSAT
Problem TDEAD978 is UNSAT
Problem TDEAD1076 is UNSAT
Problem TDEAD1125 is UNSAT
Problem TDEAD1174 is UNSAT
Problem TDEAD1223 is UNSAT
Problem TDEAD1272 is UNSAT
Problem TDEAD1370 is UNSAT
Problem TDEAD1419 is UNSAT
Problem TDEAD1468 is UNSAT
Problem TDEAD1517 is UNSAT
Problem TDEAD1566 is UNSAT
Problem TDEAD1615 is UNSAT
Problem TDEAD1664 is UNSAT
Problem TDEAD1713 is UNSAT
Problem TDEAD1762 is UNSAT
Problem TDEAD1811 is UNSAT
Problem TDEAD1860 is UNSAT
Problem TDEAD1909 is UNSAT
Problem TDEAD1958 is UNSAT
Problem TDEAD2007 is UNSAT
Problem TDEAD2056 is UNSAT
Problem TDEAD2105 is UNSAT
Problem TDEAD2154 is UNSAT
Problem TDEAD2203 is UNSAT
Problem TDEAD2252 is UNSAT
Problem TDEAD2301 is UNSAT
Problem TDEAD2399 is UNSAT
Problem TDEAD2448 is UNSAT
Problem TDEAD2542 is UNSAT
Problem TDEAD2634 is UNSAT
Problem TDEAD2724 is UNSAT
Problem TDEAD2812 is UNSAT
Problem TDEAD2898 is UNSAT
Problem TDEAD2982 is UNSAT
Problem TDEAD3064 is UNSAT
Problem TDEAD3144 is UNSAT
Problem TDEAD3222 is UNSAT
Problem TDEAD3298 is UNSAT
Problem TDEAD3372 is UNSAT
Problem TDEAD3444 is UNSAT
Problem TDEAD3514 is UNSAT
Problem TDEAD3582 is UNSAT
Problem TDEAD3648 is UNSAT
Problem TDEAD3712 is UNSAT
Problem TDEAD3774 is UNSAT
Problem TDEAD3892 is UNSAT
Problem TDEAD3948 is UNSAT
Problem TDEAD4002 is UNSAT
Problem TDEAD4054 is UNSAT
Problem TDEAD4104 is UNSAT
Problem TDEAD4198 is UNSAT
Problem TDEAD4242 is UNSAT
Problem TDEAD4284 is UNSAT
Problem TDEAD4324 is UNSAT
Problem TDEAD4362 is UNSAT
Problem TDEAD4398 is UNSAT
Problem TDEAD4432 is UNSAT
Problem TDEAD4464 is UNSAT
Problem TDEAD4494 is UNSAT
Problem TDEAD4522 is UNSAT
Problem TDEAD4548 is UNSAT
Problem TDEAD4572 is UNSAT
Problem TDEAD4594 is UNSAT
Problem TDEAD4614 is UNSAT
Problem TDEAD4632 is UNSAT
Problem TDEAD4648 is UNSAT
Problem TDEAD4662 is UNSAT
Problem TDEAD4674 is UNSAT
Problem TDEAD4684 is UNSAT
Problem TDEAD4692 is UNSAT
Problem TDEAD4702 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/2446 variables, 91/91 constraints. Problems are: Problem set: 90 solved, 4611 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2446/7153 variables, and 91 constraints, problems are : Problem set: 90 solved, 4611 unsolved in 30221 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2449 constraints, ReadFeed: 0/90 constraints, PredecessorRefiner: 4656/2352 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 90 solved, 4611 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 4/4 constraints. Problems are: Problem set: 90 solved, 4611 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7153 variables, and 4 constraints, problems are : Problem set: 90 solved, 4611 unsolved in 30118 ms.
Refiners :[Positive P Invariants (semi-flows): 4/97 constraints, State Equation: 0/2449 constraints, ReadFeed: 0/90 constraints, PredecessorRefiner: 2304/2352 constraints, Known Traps: 0/0 constraints]
After SMT, in 108534ms problems are : Problem set: 90 solved, 4611 unsolved
Search for dead transitions found 90 dead transitions in 108613ms
Found 90 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 90 transitions
Dead transitions reduction (with SMT) removed 90 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 2449/2449 places, 4614/4704 transitions.
Deduced a syphon composed of 45 places in 3 ms
Applied a total of 0 rules in 17189 ms. Remains 2449 /2449 variables (removed 0) and now considering 4614/4614 (removed 0) transitions.
[2025-05-29 19:09:10] [INFO ] Redundant transitions in 370 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 158299 ms. Remains : 2449/2449 places, 4614/4704 transitions.
Deduced a syphon composed of 45 places in 4 ms
Reduce places removed 45 places and 0 transitions.
FORMULA StableMarking TRUE TECHNIQUES RANDOM_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 802994 ms.
ITS solved all properties within timeout
BK_STOP 1748545750813
--------------------
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="BlocksWorld-PT-09"
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 BlocksWorld-PT-09, 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 r028-smll-174853774400043"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-09.tgz
mv BlocksWorld-PT-09 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 ;