Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r613-tall-171774431700143.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
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 r613-tall-171774431700143
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 26M
-rw-r--r-- 1 mcc users 534K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.4M Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 500K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.7M Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 28K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 258K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.1M Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 1.3M Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 5.8M Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.5M Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 7.4M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 41K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 97K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 2.3M Jun 7 06:26 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 1717747571309

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=BlocksWorld-PT-09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-06-07 08:06:12] [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]
[2024-06-07 08:06:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 08:06:12] [INFO ] Load time of PNML (sax parser for PT used): 241 ms
[2024-06-07 08:06:12] [INFO ] Transformed 2449 places.
[2024-06-07 08:06:12] [INFO ] Transformed 4705 transitions.
[2024-06-07 08:06:12] [INFO ] Found NUPN structural information;
[2024-06-07 08:06:12] [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]
[2024-06-07 08:06:12] [INFO ] Parsed PT model containing 2449 places and 4705 transitions and 23506 arcs in 373 ms.
[2024-06-07 08:06:14] [INFO ] Flatten gal took : 752 ms
[2024-06-07 08:06:14] [INFO ] Flatten gal took : 380 ms
[2024-06-07 08:06:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11163290282440282901.gal : 196 ms
[2024-06-07 08:06:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5083182817084311004.prop : 18 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11163290282440282901.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5083182817084311004.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality5083182817084311004.prop.
RANDOM walk for 40000 steps (8 resets) in 10576 ms. (3 steps per ms) remains 108/2449 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 15 ms. (25 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 17 ms. (22 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 35 ms. (11 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 23 ms. (16 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 13 ms. (28 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 19 ms. (20 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 20 ms. (19 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 10 ms. (36 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 20 ms. (19 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 11 ms. (33 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 21 ms. (18 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 9 ms. (40 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 9 ms. (40 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 10 ms. (36 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 108/108 properties
// Phase 1: matrix 4705 rows 2449 cols
[2024-06-07 08:06:16] [INFO ] Computed 97 invariants in 84 ms
[2024-06-07 08:06:16] [INFO ] State equation strengthened by 91 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (OVERLAPS) 2340/2448 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2448 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 3 (OVERLAPS) 1/2449 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 108 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2449/7154 variables, and 97 constraints, problems are : Problem set: 0 solved, 108 unsolved in 5047 ms.
Refiners :[Positive P Invariants (semi-flows): 97/97 constraints, State Equation: 0/2449 constraints, ReadFeed: 0/91 constraints, PredecessorRefiner: 108/108 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 108 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (OVERLAPS) 2340/2448 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 108 unsolved
Invariant property smplace_1226 does not hold.
Invariant property smplace_1224 does not hold.
Invariant property smplace_76 does not hold.
Invariant property smplace_70 does not hold.
Invariant property smplace_69 does not hold.
Invariant property smplace_68 does not hold.
Invariant property smplace_67 does not hold.
Invariant property smplace_2 does not hold.
SDD proceeding with computation,2441 properties remain. new max is 2
SDD size :1 after 4
[2024-06-07 08:06:24] [INFO ] Deduced a trap composed of 49 places in 2235 ms of which 111 ms to minimize.
Invariant property smplace_2186 does not hold.
Invariant property smplace_2184 does not hold.
Invariant property smplace_2183 does not hold.
Invariant property smplace_2180 does not hold.
[2024-06-07 08:06:26] [INFO ] Deduced a trap composed of 49 places in 2003 ms of which 20 ms to minimize.
Invariant property smplace_1078 does not hold.
[2024-06-07 08:06:28] [INFO ] Deduced a trap composed of 49 places in 1992 ms of which 14 ms to minimize.
SMT process timed out in 12277ms, After SMT, problems are : Problem set: 0 solved, 108 unsolved
Fused 108 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 108 out of 2449 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2449/2449 places, 4705/4705 transitions.
Invariant property smplace_129 does not hold.
Invariant property smplace_128 does not hold.
Invariant property smplace_127 does not hold.
Invariant property smplace_64 does not hold.
Invariant property smplace_60 does not hold.
Invariant property smplace_58 does not hold.
SDD proceeding with computation,2430 properties remain. new max is 2
SDD size :4 after 20
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
Invariant property smplace_1222 does not hold.
Invariant property smplace_1220 does not hold.
Invariant property smplace_1080 does not hold.
Invariant property smplace_1079 does not hold.
Invariant property smplace_59 does not hold.
SDD proceeding with computation,2425 properties remain. new max is 2
SDD size :20 after 32
SDD proceeding with computation,2425 properties remain. new max is 4
SDD size :32 after 34
Invariant property smplace_1082 does not hold.
SDD proceeding with computation,2424 properties remain. new max is 4
SDD size :34 after 39
SDD proceeding with computation,2424 properties remain. new max is 8
SDD size :39 after 43
Applied a total of 1 rules in 18325 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 18336 ms. Remains : 2449/2449 places, 4704/4705 transitions.
SDD proceeding with computation,2424 properties remain. new max is 16
SDD size :43 after 50
SDD proceeding with computation,2424 properties remain. new max is 32
SDD size :50 after 53
SDD proceeding with computation,2424 properties remain. new max is 64
SDD size :53 after 70
SDD proceeding with computation,2424 properties remain. new max is 128
SDD size :70 after 87
RANDOM walk for 1821404 steps (4 resets) in 120004 ms. (15 steps per ms) remains 48/108 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3443 ms. (116 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3560 ms. (112 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3479 ms. (114 steps per ms) remains 48/48 properties
Invariant property smplace_1182 does not hold.
Invariant property smplace_1176 does not hold.
Invariant property smplace_1175 does not hold.
Invariant property smplace_1172 does not hold.
BEST_FIRST walk for 400004 steps (8 resets) in 3532 ms. (113 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3440 ms. (116 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3513 ms. (113 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3458 ms. (115 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3427 ms. (116 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3571 ms. (111 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3481 ms. (114 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3588 ms. (111 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3421 ms. (116 steps per ms) remains 48/48 properties
Invariant property smplace_88 does not hold.
Invariant property smplace_66 does not hold.
Invariant property smplace_65 does not hold.
BEST_FIRST walk for 400001 steps (8 resets) in 3623 ms. (110 steps per ms) remains 48/48 properties
SDD proceeding with computation,2417 properties remain. new max is 128
SDD size :87 after 265
BEST_FIRST walk for 400004 steps (8 resets) in 3633 ms. (110 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3587 ms. (111 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3760 ms. (106 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3497 ms. (114 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3579 ms. (111 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3526 ms. (113 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3597 ms. (111 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3761 ms. (106 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3362 ms. (118 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3448 ms. (115 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3614 ms. (110 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3603 ms. (110 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3535 ms. (113 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3356 ms. (119 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3475 ms. (115 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3467 ms. (115 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3637 ms. (109 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3330 ms. (120 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3697 ms. (108 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400002 steps (8 resets) in 3400 ms. (117 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3547 ms. (112 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3350 ms. (119 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3479 ms. (114 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3429 ms. (116 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3400 ms. (117 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3614 ms. (110 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3497 ms. (114 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3418 ms. (116 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3361 ms. (118 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3585 ms. (111 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3397 ms. (117 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3613 ms. (110 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3517 ms. (113 steps per ms) remains 48/48 properties
Invariant property smplace_1562 does not hold.
Invariant property smplace_1560 does not hold.
Invariant property smplace_1559 does not hold.
Invariant property smplace_1558 does not hold.
Invariant property smplace_1556 does not hold.
BEST_FIRST walk for 400004 steps (8 resets) in 3622 ms. (110 steps per ms) remains 48/48 properties
BEST_FIRST walk for 400002 steps (8 resets) in 3473 ms. (115 steps per ms) remains 48/48 properties
// Phase 1: matrix 4704 rows 2449 cols
[2024-06-07 08:08:03] [INFO ] Computed 97 invariants in 26 ms
[2024-06-07 08:08:03] [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
Invariant property smplace_90 does not hold.
Invariant property smplace_89 does not hold.
SDD proceeding with computation,2410 properties remain. new max is 128
SDD size :265 after 770
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 16375 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
[2024-06-07 08:08:22] [INFO ] Deduced a trap composed of 49 places in 2339 ms of which 15 ms to minimize.
[2024-06-07 08:08:25] [INFO ] Deduced a trap composed of 49 places in 2419 ms of which 15 ms to minimize.
[2024-06-07 08:08:27] [INFO ] Deduced a trap composed of 49 places in 2264 ms of which 15 ms to minimize.
[2024-06-07 08:08:29] [INFO ] Deduced a trap composed of 49 places in 2187 ms of which 14 ms to minimize.
[2024-06-07 08:08:31] [INFO ] Deduced a trap composed of 49 places in 2091 ms of which 15 ms to minimize.
[2024-06-07 08:08:34] [INFO ] Deduced a trap composed of 49 places in 2161 ms of which 15 ms to minimize.
[2024-06-07 08:08:36] [INFO ] Deduced a trap composed of 49 places in 2137 ms of which 15 ms to minimize.
[2024-06-07 08:08:38] [INFO ] Deduced a trap composed of 49 places in 2098 ms of which 14 ms to minimize.
[2024-06-07 08:08:40] [INFO ] Deduced a trap composed of 49 places in 2036 ms of which 14 ms to minimize.
[2024-06-07 08:08:42] [INFO ] Deduced a trap composed of 49 places in 1865 ms of which 13 ms to minimize.
[2024-06-07 08:08:44] [INFO ] Deduced a trap composed of 49 places in 1928 ms of which 14 ms to minimize.
[2024-06-07 08:08:46] [INFO ] Deduced a trap composed of 49 places in 1753 ms of which 14 ms to minimize.
[2024-06-07 08:08:48] [INFO ] Deduced a trap composed of 49 places in 1813 ms of which 13 ms to minimize.
[2024-06-07 08:08:49] [INFO ] Deduced a trap composed of 49 places in 1665 ms of which 13 ms to minimize.
[2024-06-07 08:08:51] [INFO ] Deduced a trap composed of 49 places in 1614 ms of which 12 ms to minimize.
[2024-06-07 08:08:53] [INFO ] Deduced a trap composed of 49 places in 1801 ms of which 13 ms to minimize.
[2024-06-07 08:08:54] [INFO ] Deduced a trap composed of 49 places in 1721 ms of which 13 ms to minimize.
[2024-06-07 08:08:56] [INFO ] Deduced a trap composed of 49 places in 1555 ms of which 12 ms to minimize.
[2024-06-07 08:08:58] [INFO ] Deduced a trap composed of 49 places in 1480 ms of which 12 ms to minimize.
[2024-06-07 08:08:59] [INFO ] Deduced a trap composed of 49 places in 1416 ms of which 11 ms to minimize.
Problem smplace_341 is UNSAT
FORMULA StableMarking TRUE TECHNIQUES RANDOM_WALK SMT_REFINEMENT TOPOLOGICAL
SMT process timed out in 55865ms, 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.
SDD proceeding with computation,2410 properties remain. new max is 256
SDD size :770 after 833
Invariant property smplace_1086 does not hold.
Applied a total of 0 rules in 13935 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 13935 ms. Remains : 2449/2449 places, 4704/4704 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 181295 ms.

BK_STOP 1717747753780

--------------------
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
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="BlocksWorld-PT-09"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
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 r613-tall-171774431700143"
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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;