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-171774431600133.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-07, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r613-tall-171774431600133
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 292K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 1.4M Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 356K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.9M Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 31K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 103K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 230K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 933K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 599K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 2.7M 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 8.1M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.8K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 11K 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 1.5M 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 1717747291190

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-07
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-06-07 08:01:32] [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 08:01:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 08:01:32] [INFO ] Load time of PNML (sax parser for PT used): 198 ms
[2024-06-07 08:01:32] [INFO ] Transformed 1559 places.
[2024-06-07 08:01:32] [INFO ] Transformed 2965 transitions.
[2024-06-07 08:01:32] [INFO ] Found NUPN structural information;
[2024-06-07 08:01:32] [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]
[2024-06-07 08:01:32] [INFO ] Parsed PT model containing 1559 places and 2965 transitions and 14810 arcs in 324 ms.
[2024-06-07 08:01:34] [INFO ] Flatten gal took : 457 ms
[2024-06-07 08:01:34] [INFO ] Flatten gal took : 294 ms
[2024-06-07 08:01:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16627090470589464671.gal : 152 ms
[2024-06-07 08:01:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2563217055677207006.prop : 14 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/ReachabilityCardinality16627090470589464671.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2563217055677207006.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
RANDOM walk for 40000 steps (8 resets) in 8156 ms. (4 steps per ms) remains 39/1559 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4001 steps (8 resets) in 39 ms. (100 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 39/39 properties
Loading property file /tmp/ReachabilityCardinality2563217055677207006.prop.
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (8 resets) in 31 ms. (125 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (8 resets) in 32 ms. (121 steps per ms) remains 39/39 properties
// Phase 1: matrix 2965 rows 1559 cols
[2024-06-07 08:01:35] [INFO ] Computed 77 invariants in 43 ms
[2024-06-07 08:01:35] [INFO ] State equation strengthened by 63 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1519/1558 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1558 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 1/1559 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 39 unsolved
Invariant property smplace_555 does not hold.
Invariant property smplace_540 does not hold.
At refinement iteration 4 (INCLUDED_ONLY) 0/1559 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 39 unsolved
Invariant property smplace_67 does not hold.
Invariant property smplace_36 does not hold.
Invariant property smplace_35 does not hold.
Invariant property smplace_34 does not hold.
Invariant property smplace_22 does not hold.
Invariant property smplace_2 does not hold.
SDD proceeding with computation,1551 properties remain. new max is 2
SDD size :1 after 4
At refinement iteration 5 (OVERLAPS) 2964/4523 variables, 1559/1636 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4523 variables, 62/1698 constraints. Problems are: Problem set: 0 solved, 39 unsolved
Invariant property smplace_965 does not hold.
Invariant property smplace_962 does not hold.
Invariant property smplace_958 does not hold.
Invariant property smplace_69 does not hold.
Invariant property smplace_68 does not hold.
Invariant property smplace_43 does not hold.
SDD proceeding with computation,1545 properties remain. new max is 2
SDD size :4 after 13
At refinement iteration 7 (INCLUDED_ONLY) 0/4523 variables, 0/1698 constraints. Problems are: Problem set: 0 solved, 39 unsolved
Invariant property smplace_547 does not hold.
At refinement iteration 8 (OVERLAPS) 1/4524 variables, 1/1699 constraints. Problems are: Problem set: 0 solved, 39 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4524/4524 variables, and 1699 constraints, problems are : Problem set: 0 solved, 39 unsolved in 5035 ms.
Refiners :[Positive P Invariants (semi-flows): 77/77 constraints, State Equation: 1559/1559 constraints, ReadFeed: 63/63 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
SDD proceeding with computation,1544 properties remain. new max is 2
SDD size :13 after 15
At refinement iteration 1 (OVERLAPS) 1519/1558 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 39 unsolved
Invariant property smplace_667 does not hold.
Invariant property smplace_658 does not hold.
Invariant property smplace_654 does not hold.
[2024-06-07 08:01:42] [INFO ] Deduced a trap composed of 39 places in 1350 ms of which 84 ms to minimize.
Invariant property smplace_61 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_44 does not hold.
SDD proceeding with computation,1538 properties remain. new max is 2
SDD size :15 after 33
[2024-06-07 08:01:44] [INFO ] Deduced a trap composed of 40 places in 1347 ms of which 24 ms to minimize.
SDD proceeding with computation,1538 properties remain. new max is 4
SDD size :33 after 36
[2024-06-07 08:01:45] [INFO ] Deduced a trap composed of 39 places in 1121 ms of which 10 ms to minimize.
Invariant property smplace_553 does not hold.
SDD proceeding with computation,1537 properties remain. new max is 4
SDD size :36 after 43
[2024-06-07 08:01:46] [INFO ] Deduced a trap composed of 39 places in 1083 ms of which 9 ms to minimize.
SMT process timed out in 10617ms, After SMT, problems are : Problem set: 0 solved, 39 unsolved
Fused 39 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 39 out of 1559 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1559/1559 places, 2965/2965 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 1559 transition count 2964
SDD proceeding with computation,1537 properties remain. new max is 8
SDD size :43 after 68
SDD proceeding with computation,1537 properties remain. new max is 16
SDD size :68 after 70
SDD proceeding with computation,1537 properties remain. new max is 32
SDD size :70 after 81
Invariant property smplace_971 does not hold.
SDD proceeding with computation,1536 properties remain. new max is 32
SDD size :81 after 96
Applied a total of 1 rules in 7370 ms. Remains 1559 /1559 variables (removed 0) and now considering 2964/2965 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7395 ms. Remains : 1559/1559 places, 2964/2965 transitions.
Invariant property smplace_404 does not hold.
Invariant property smplace_401 does not hold.
Invariant property smplace_395 does not hold.
Invariant property smplace_392 does not hold.
Invariant property smplace_70 does not hold.
Invariant property smplace_24 does not hold.
Invariant property smplace_23 does not hold.
SDD proceeding with computation,1529 properties remain. new max is 32
SDD size :96 after 203
Invariant property smplace_403 does not hold.
SDD proceeding with computation,1528 properties remain. new max is 32
SDD size :203 after 312
RANDOM walk for 2663424 steps (6 resets) in 120007 ms. (22 steps per ms) remains 38/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3960 ms. (100 steps per ms) remains 38/38 properties
SDD proceeding with computation,1528 properties remain. new max is 64
SDD size :312 after 336
BEST_FIRST walk for 400002 steps (8 resets) in 2950 ms. (135 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2963 ms. (134 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2818 ms. (141 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2631 ms. (151 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2608 ms. (153 steps per ms) remains 38/38 properties
SDD proceeding with computation,1528 properties remain. new max is 128
SDD size :336 after 373
BEST_FIRST walk for 400003 steps (8 resets) in 2696 ms. (148 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2768 ms. (144 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400002 steps (8 resets) in 2658 ms. (150 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2607 ms. (153 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2844 ms. (140 steps per ms) remains 38/38 properties
Invariant property smplace_669 does not hold.
BEST_FIRST walk for 400004 steps (8 resets) in 2565 ms. (155 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2765 ms. (144 steps per ms) remains 38/38 properties
SDD proceeding with computation,1527 properties remain. new max is 128
SDD size :373 after 449
BEST_FIRST walk for 400003 steps (8 resets) in 2742 ms. (145 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2555 ms. (156 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2786 ms. (143 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2553 ms. (156 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2685 ms. (148 steps per ms) remains 38/38 properties
Invariant property smplace_556 does not hold.
BEST_FIRST walk for 400003 steps (8 resets) in 2813 ms. (142 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2874 ms. (139 steps per ms) remains 38/38 properties
SDD proceeding with computation,1526 properties remain. new max is 128
SDD size :449 after 552
BEST_FIRST walk for 400003 steps (8 resets) in 2728 ms. (146 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2588 ms. (154 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2751 ms. (145 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2774 ms. (144 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2665 ms. (150 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2676 ms. (149 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2776 ms. (144 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2630 ms. (152 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2566 ms. (155 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2631 ms. (151 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2769 ms. (144 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2735 ms. (146 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2869 ms. (139 steps per ms) remains 38/38 properties
Invariant property smplace_1027 does not hold.
BEST_FIRST walk for 400004 steps (8 resets) in 2730 ms. (146 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2729 ms. (146 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2772 ms. (144 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400002 steps (8 resets) in 2712 ms. (147 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2581 ms. (154 steps per ms) remains 38/38 properties
Invariant property smplace_405 does not hold.
Invariant property smplace_75 does not hold.
Invariant property smplace_73 does not hold.
Invariant property smplace_0 does not hold.
SDD proceeding with computation,1521 properties remain. new max is 128
SDD size :552 after 1030
SDD proceeding with computation,1521 properties remain. new max is 256
SDD size :1030 after 1050
Invariant property smplace_1047 does not hold.
Invariant property smplace_1041 does not hold.
Invariant property smplace_1038 does not hold.
Invariant property smplace_1034 does not hold.
Invariant property smplace_954 does not hold.
Invariant property smplace_951 does not hold.
Invariant property smplace_650 does not hold.
Invariant property smplace_647 does not hold.
Invariant property smplace_536 does not hold.
Invariant property smplace_533 does not hold.
Invariant property smplace_137 does not hold.
Invariant property smplace_135 does not hold.
Invariant property smplace_129 does not hold.
Invariant property smplace_126 does not hold.
Invariant property smplace_122 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_74 does not hold.
Invariant property smplace_10 does not hold.
Invariant property smplace_3 does not hold.
Invariant property smplace_1 does not hold.
SDD proceeding with computation,1501 properties remain. new max is 256
SDD size :1050 after 4714
Interrupted probabilistic random walk after 6661403 steps, run timeout after 180001 ms. (steps per millisecond=37 ) properties seen :0 out of 38
Probabilistic random walk after 6661403 steps, saw 5909988 distinct states, run finished after 180028 ms. (steps per millisecond=37 ) properties seen :0
// Phase 1: matrix 2964 rows 1559 cols
[2024-06-07 08:05:54] [INFO ] Computed 77 invariants in 30 ms
[2024-06-07 08:05:54] [INFO ] State equation strengthened by 62 read => feed constraints.
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) 1520/1558 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1558 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (OVERLAPS) 1/1559 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1559 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 5 (OVERLAPS) 2964/4523 variables, 1559/1636 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4523 variables, 62/1698 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4523 variables, 0/1698 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 8 (OVERLAPS) 0/4523 variables, 0/1698 constraints. Problems are: Problem set: 0 solved, 38 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4523/4523 variables, and 1698 constraints, problems are : Problem set: 0 solved, 38 unsolved in 8560 ms.
Refiners :[Positive P Invariants (semi-flows): 77/77 constraints, State Equation: 1559/1559 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 38 unsolved
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) 1520/1558 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 38 unsolved
[2024-06-07 08:06:04] [INFO ] Deduced a trap composed of 39 places in 1272 ms of which 11 ms to minimize.
[2024-06-07 08:06:05] [INFO ] Deduced a trap composed of 39 places in 1188 ms of which 10 ms to minimize.
[2024-06-07 08:06:06] [INFO ] Deduced a trap composed of 39 places in 1191 ms of which 11 ms to minimize.
[2024-06-07 08:06:08] [INFO ] Deduced a trap composed of 39 places in 1202 ms of which 10 ms to minimize.
[2024-06-07 08:06:09] [INFO ] Deduced a trap composed of 39 places in 1138 ms of which 10 ms to minimize.
[2024-06-07 08:06:10] [INFO ] Deduced a trap composed of 39 places in 1114 ms of which 9 ms to minimize.
[2024-06-07 08:06:11] [INFO ] Deduced a trap composed of 39 places in 1093 ms of which 10 ms to minimize.
[2024-06-07 08:06:12] [INFO ] Deduced a trap composed of 39 places in 1080 ms of which 9 ms to minimize.
[2024-06-07 08:06:13] [INFO ] Deduced a trap composed of 39 places in 1056 ms of which 9 ms to minimize.
[2024-06-07 08:06:14] [INFO ] Deduced a trap composed of 39 places in 1079 ms of which 9 ms to minimize.
[2024-06-07 08:06:15] [INFO ] Deduced a trap composed of 40 places in 1054 ms of which 9 ms to minimize.
[2024-06-07 08:06:16] [INFO ] Deduced a trap composed of 39 places in 1062 ms of which 10 ms to minimize.
[2024-06-07 08:06:17] [INFO ] Deduced a trap composed of 39 places in 982 ms of which 9 ms to minimize.
[2024-06-07 08:06:18] [INFO ] Deduced a trap composed of 39 places in 1054 ms of which 10 ms to minimize.
[2024-06-07 08:06:20] [INFO ] Deduced a trap composed of 39 places in 1095 ms of which 9 ms to minimize.
[2024-06-07 08:06:21] [INFO ] Deduced a trap composed of 39 places in 1028 ms of which 9 ms to minimize.
[2024-06-07 08:06:22] [INFO ] Deduced a trap composed of 39 places in 839 ms of which 8 ms to minimize.
[2024-06-07 08:06:22] [INFO ] Deduced a trap composed of 39 places in 816 ms of which 8 ms to minimize.
[2024-06-07 08:06:23] [INFO ] Deduced a trap composed of 39 places in 787 ms of which 8 ms to minimize.
[2024-06-07 08:06:24] [INFO ] Deduced a trap composed of 39 places in 740 ms of which 7 ms to minimize.
Problem smplace_154 is UNSAT
FORMULA StableMarking TRUE TECHNIQUES RANDOM_WALK SMT_REFINEMENT TOPOLOGICAL
SMT process timed out in 30255ms, After SMT, problems are : Problem set: 0 solved, 38 unsolved
Fused 38 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 38 out of 1559 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1559/1559 places, 2964/2964 transitions.
Applied a total of 0 rules in 5467 ms. Remains 1559 /1559 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5468 ms. Remains : 1559/1559 places, 2964/2964 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 297816 ms.

BK_STOP 1717747590482

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ 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-07"
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-07, 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-171774431600133"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-07.tgz
mv BlocksWorld-PT-07 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 ;