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.r587-smll-171734924000053.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)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is MedleyA-PT-11, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r587-smll-171734924000053
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 612K
-rw-r--r-- 1 mcc users 6.6K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 9.1K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 160K Jun 2 16:33 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 1717352046867

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=MedleyA-PT-11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-06-02 18:14:09] [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]
[2024-06-02 18:14:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 18:14:10] [INFO ] Load time of PNML (sax parser for PT used): 325 ms
[2024-06-02 18:14:10] [INFO ] Transformed 150 places.
[2024-06-02 18:14:10] [INFO ] Transformed 478 transitions.
[2024-06-02 18:14:10] [INFO ] Found NUPN structural information;
[2024-06-02 18:14:10] [INFO ] Parsed PT model containing 150 places and 478 transitions and 2705 arcs in 586 ms.
Structural test allowed to assert that 24 places are NOT stable. Took 18 ms.
Ensure Unique test removed 9 transitions
Reduce redundant transitions removed 9 transitions.
[2024-06-02 18:14:11] [INFO ] Flatten gal took : 319 ms
[2024-06-02 18:14:11] [INFO ] Flatten gal took : 143 ms
[2024-06-02 18:14:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12649771791943602808.gal : 122 ms
[2024-06-02 18:14:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5323355569581222324.prop : 4 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/ReachabilityCardinality12649771791943602808.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5323355569581222324.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/ReachabilityCardinality5323355569581222324.prop.
RANDOM walk for 40000 steps (3121 resets) in 5548 ms. (7 steps per ms) remains 55/126 properties
BEST_FIRST walk for 4003 steps (54 resets) in 44 ms. (88 steps per ms) remains 55/55 properties
SDD proceeding with computation,126 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,126 properties remain. new max is 8
SDD size :3 after 7
SDD proceeding with computation,126 properties remain. new max is 16
SDD size :7 after 13
BEST_FIRST walk for 4003 steps (57 resets) in 48 ms. (81 steps per ms) remains 55/55 properties
SDD proceeding with computation,126 properties remain. new max is 32
SDD size :13 after 37
Invariant property smplace_145 does not hold.
Invariant property smplace_134 does not hold.
Invariant property smplace_32 does not hold.
Invariant property smplace_31 does not hold.
Invariant property smplace_8 does not hold.
Invariant property smplace_2 does not hold.
SDD proceeding with computation,120 properties remain. new max is 32
SDD size :37 after 347
Invariant property smplace_30 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_24 does not hold.
Invariant property smplace_23 does not hold.
Invariant property smplace_21 does not hold.
Invariant property smplace_13 does not hold.
Invariant property smplace_1 does not hold.
SDD proceeding with computation,113 properties remain. new max is 32
SDD size :347 after 368
BEST_FIRST walk for 4004 steps (51 resets) in 73 ms. (54 steps per ms) remains 55/55 properties
Invariant property smplace_10 does not hold.
Invariant property smplace_7 does not hold.
SDD proceeding with computation,111 properties remain. new max is 32
SDD size :368 after 392
BEST_FIRST walk for 4004 steps (54 resets) in 23 ms. (166 steps per ms) remains 51/55 properties
SDD proceeding with computation,111 properties remain. new max is 64
SDD size :392 after 427
Invariant property smplace_86 does not hold.
Invariant property smplace_49 does not hold.
BEST_FIRST walk for 4003 steps (56 resets) in 30 ms. (129 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (50 resets) in 20 ms. (190 steps per ms) remains 51/51 properties
Invariant property smplace_22 does not hold.
Invariant property smplace_3 does not hold.
SDD proceeding with computation,107 properties remain. new max is 64
SDD size :427 after 1011
SDD proceeding with computation,107 properties remain. new max is 128
SDD size :1011 after 1071
BEST_FIRST walk for 4004 steps (58 resets) in 56 ms. (70 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (51 resets) in 36 ms. (108 steps per ms) remains 51/51 properties
Invariant property smplace_85 does not hold.
Invariant property smplace_84 does not hold.
Invariant property smplace_68 does not hold.
Invariant property smplace_67 does not hold.
Invariant property smplace_66 does not hold.
Invariant property smplace_65 does not hold.
Invariant property smplace_47 does not hold.
Invariant property smplace_46 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_40 does not hold.
BEST_FIRST walk for 4003 steps (52 resets) in 31 ms. (125 steps per ms) remains 51/51 properties
Invariant property smplace_12 does not hold.
Invariant property smplace_5 does not hold.
SDD proceeding with computation,93 properties remain. new max is 128
SDD size :1071 after 1644
BEST_FIRST walk for 4004 steps (52 resets) in 42 ms. (93 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (48 resets) in 30 ms. (129 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (51 resets) in 24 ms. (160 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (52 resets) in 35 ms. (111 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (58 resets) in 40 ms. (97 steps per ms) remains 51/51 properties
Invariant property smplace_130 does not hold.
Invariant property smplace_125 does not hold.
Invariant property smplace_94 does not hold.
Invariant property smplace_93 does not hold.
Invariant property smplace_70 does not hold.
Invariant property smplace_69 does not hold.
BEST_FIRST walk for 4004 steps (53 resets) in 66 ms. (59 steps per ms) remains 51/51 properties
Invariant property smplace_57 does not hold.
Invariant property smplace_54 does not hold.
Invariant property smplace_51 does not hold.
Invariant property smplace_48 does not hold.
BEST_FIRST walk for 4003 steps (51 resets) in 24 ms. (160 steps per ms) remains 51/51 properties
Invariant property smplace_25 does not hold.
Invariant property smplace_18 does not hold.
Invariant property smplace_17 does not hold.
Invariant property smplace_15 does not hold.
Invariant property smplace_4 does not hold.
SDD proceeding with computation,78 properties remain. new max is 128
SDD size :1644 after 19619
BEST_FIRST walk for 4003 steps (50 resets) in 33 ms. (117 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (50 resets) in 20 ms. (190 steps per ms) remains 47/51 properties
BEST_FIRST walk for 4003 steps (53 resets) in 18 ms. (210 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (52 resets) in 36 ms. (108 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (52 resets) in 18 ms. (210 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (52 resets) in 46 ms. (85 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (52 resets) in 39 ms. (100 steps per ms) remains 47/47 properties
Invariant property smplace_20 does not hold.
SDD proceeding with computation,77 properties remain. new max is 128
SDD size :19619 after 22267
BEST_FIRST walk for 4003 steps (52 resets) in 31 ms. (125 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (51 resets) in 20 ms. (190 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (55 resets) in 18 ms. (210 steps per ms) remains 45/47 properties
BEST_FIRST walk for 4004 steps (58 resets) in 22 ms. (174 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (52 resets) in 18 ms. (210 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (54 resets) in 37 ms. (105 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (53 resets) in 42 ms. (93 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4001 steps (55 resets) in 23 ms. (166 steps per ms) remains 45/45 properties
SDD proceeding with computation,77 properties remain. new max is 256
SDD size :22267 after 23481
BEST_FIRST walk for 4002 steps (52 resets) in 30 ms. (129 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (54 resets) in 29 ms. (133 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (54 resets) in 24 ms. (160 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (56 resets) in 34 ms. (114 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (48 resets) in 17 ms. (222 steps per ms) remains 44/45 properties
BEST_FIRST walk for 4004 steps (54 resets) in 19 ms. (200 steps per ms) remains 44/44 properties
SDD proceeding with computation,77 properties remain. new max is 512
SDD size :23481 after 33505
BEST_FIRST walk for 4004 steps (48 resets) in 39 ms. (100 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (56 resets) in 17 ms. (222 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (52 resets) in 15 ms. (250 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (56 resets) in 46 ms. (85 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (57 resets) in 37 ms. (105 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (53 resets) in 13 ms. (286 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (55 resets) in 24 ms. (160 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (54 resets) in 16 ms. (235 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (51 resets) in 59 ms. (66 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (51 resets) in 15 ms. (250 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (48 resets) in 26 ms. (148 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (58 resets) in 31 ms. (125 steps per ms) remains 44/44 properties
Invariant property smplace_16 does not hold.
SDD proceeding with computation,76 properties remain. new max is 512
SDD size :33505 after 44977
[2024-06-02 18:14:12] [INFO ] Flow matrix only has 397 transitions (discarded 72 similar events)
Invariant property smplace_83 does not hold.
SDD proceeding with computation,75 properties remain. new max is 512
SDD size :44977 after 46745
// Phase 1: matrix 397 rows 150 cols
[2024-06-02 18:14:12] [INFO ] Computed 23 invariants in 24 ms
[2024-06-02 18:14:12] [INFO ] State equation strengthened by 171 read => feed constraints.
Invariant property smplace_82 does not hold.
Invariant property smplace_56 does not hold.
SDD proceeding with computation,73 properties remain. new max is 512
SDD size :46745 after 55185
Invariant property smplace_62 does not hold.
Invariant property smplace_61 does not hold.
Invariant property smplace_60 does not hold.
Invariant property smplace_59 does not hold.
Invariant property smplace_39 does not hold.
Invariant property smplace_38 does not hold.
SDD proceeding with computation,67 properties remain. new max is 512
SDD size :55185 after 89695
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 36/36 constraints. Problems are: Problem set: 10 solved, 26 unsolved
Invariant property smplace_127 does not hold.
Invariant property smplace_64 does not hold.
Invariant property smplace_19 does not hold.
SDD proceeding with computation,64 properties remain. new max is 512
SDD size :89695 after 268859
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/36 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 41/77 variables, 6/42 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 41/83 constraints. Problems are: Problem set: 13 solved, 23 unsolved
SDD proceeding with computation,64 properties remain. new max is 1024
SDD size :268859 after 275281
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 0/83 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 5 (OVERLAPS) 9/86 variables, 3/86 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/86 variables, 9/95 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/86 variables, 0/95 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 8 (OVERLAPS) 51/137 variables, 11/106 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/137 variables, 51/157 constraints. Problems are: Problem set: 13 solved, 23 unsolved
SDD proceeding with computation,64 properties remain. new max is 2048
SDD size :275281 after 293464
At refinement iteration 10 (INCLUDED_ONLY) 0/137 variables, 0/157 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 11 (OVERLAPS) 9/146 variables, 3/160 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/146 variables, 9/169 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/146 variables, 0/169 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 14 (OVERLAPS) 394/540 variables, 146/315 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/540 variables, 171/486 constraints. Problems are: Problem set: 13 solved, 23 unsolved
SDD proceeding with computation,64 properties remain. new max is 4096
SDD size :293464 after 333403
At refinement iteration 16 (INCLUDED_ONLY) 0/540 variables, 0/486 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 17 (OVERLAPS) 7/547 variables, 4/490 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/547 variables, 4/494 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/547 variables, 0/494 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 20 (OVERLAPS) 0/547 variables, 0/494 constraints. Problems are: Problem set: 13 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 547/547 variables, and 494 constraints, problems are : Problem set: 13 solved, 23 unsolved in 2958 ms.
Refiners :[Domain max(s): 150/150 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 150/150 constraints, ReadFeed: 171/171 constraints, PredecessorRefiner: 36/36 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 13 solved, 23 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 23/23 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/23 variables, 0/23 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 46/69 variables, 6/29 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/69 variables, 46/75 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/69 variables, 0/75 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 5 (OVERLAPS) 9/78 variables, 3/78 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/78 variables, 9/87 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/78 variables, 0/87 constraints. Problems are: Problem set: 13 solved, 23 unsolved
At refinement iteration 8 (OVERLAPS) 59/137 variables, 11/98 constraints. Problems are: Problem set: 13 solved, 23 unsolved
SDD proceeding with computation,64 properties remain. new max is 8192
At refinement iteration 9 (INCLUDED_ONLY) 0/137 variables, 59/157 constraints. Problems are: Problem set: 13 solved, 23 unsolved
SDD size :333403 after 719900
[2024-06-02 18:14:16] [INFO ] Deduced a trap composed of 14 places in 265 ms of which 35 ms to minimize.
[2024-06-02 18:14:17] [INFO ] Deduced a trap composed of 14 places in 223 ms of which 3 ms to minimize.
[2024-06-02 18:14:17] [INFO ] Deduced a trap composed of 20 places in 78 ms of which 1 ms to minimize.
[2024-06-02 18:14:17] [INFO ] Deduced a trap composed of 26 places in 74 ms of which 1 ms to minimize.
[2024-06-02 18:14:17] [INFO ] Deduced a trap composed of 26 places in 154 ms of which 2 ms to minimize.
[2024-06-02 18:14:17] [INFO ] Deduced a trap composed of 26 places in 140 ms of which 2 ms to minimize.
[2024-06-02 18:14:17] [INFO ] Deduced a trap composed of 24 places in 170 ms of which 3 ms to minimize.
[2024-06-02 18:14:18] [INFO ] Deduced a trap composed of 23 places in 132 ms of which 2 ms to minimize.
[2024-06-02 18:14:18] [INFO ] Deduced a trap composed of 21 places in 131 ms of which 2 ms to minimize.
[2024-06-02 18:14:18] [INFO ] Deduced a trap composed of 17 places in 149 ms of which 2 ms to minimize.
[2024-06-02 18:14:18] [INFO ] Deduced a trap composed of 22 places in 131 ms of which 1 ms to minimize.
[2024-06-02 18:14:18] [INFO ] Deduced a trap composed of 14 places in 142 ms of which 1 ms to minimize.
[2024-06-02 18:14:18] [INFO ] Deduced a trap composed of 25 places in 135 ms of which 2 ms to minimize.
Invariant property smplace_122 does not hold.
Invariant property smplace_63 does not hold.
SDD proceeding with computation,62 properties remain. new max is 8192
SDD size :719900 after 1.4455e+06
[2024-06-02 18:14:18] [INFO ] Deduced a trap composed of 21 places in 130 ms of which 7 ms to minimize.
[2024-06-02 18:14:19] [INFO ] Deduced a trap composed of 21 places in 136 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/137 variables, 15/172 constraints. Problems are: Problem set: 15 solved, 21 unsolved
[2024-06-02 18:14:19] [INFO ] Deduced a trap composed of 29 places in 165 ms of which 3 ms to minimize.
[2024-06-02 18:14:19] [INFO ] Deduced a trap composed of 29 places in 167 ms of which 3 ms to minimize.
[2024-06-02 18:14:19] [INFO ] Deduced a trap composed of 26 places in 147 ms of which 2 ms to minimize.
[2024-06-02 18:14:19] [INFO ] Deduced a trap composed of 28 places in 145 ms of which 2 ms to minimize.
[2024-06-02 18:14:19] [INFO ] Deduced a trap composed of 31 places in 118 ms of which 2 ms to minimize.
[2024-06-02 18:14:20] [INFO ] Deduced a trap composed of 22 places in 139 ms of which 2 ms to minimize.
[2024-06-02 18:14:20] [INFO ] Deduced a trap composed of 29 places in 135 ms of which 3 ms to minimize.
[2024-06-02 18:14:20] [INFO ] Deduced a trap composed of 13 places in 152 ms of which 2 ms to minimize.
[2024-06-02 18:14:20] [INFO ] Deduced a trap composed of 31 places in 123 ms of which 2 ms to minimize.
[2024-06-02 18:14:20] [INFO ] Deduced a trap composed of 34 places in 99 ms of which 2 ms to minimize.
[2024-06-02 18:14:20] [INFO ] Deduced a trap composed of 19 places in 132 ms of which 2 ms to minimize.
[2024-06-02 18:14:20] [INFO ] Deduced a trap composed of 34 places in 123 ms of which 3 ms to minimize.
[2024-06-02 18:14:21] [INFO ] Deduced a trap composed of 31 places in 124 ms of which 3 ms to minimize.
SMT process timed out in 8251ms, After SMT, problems are : Problem set: 15 solved, 21 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 21 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 469/469 transitions.
Graph (complete) has 749 edges and 150 vertex of which 147 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.6 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 26 place count 122 transition count 434
Iterating global reduction 0 with 25 rules applied. Total rules applied 51 place count 122 transition count 434
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 53 place count 120 transition count 424
Iterating global reduction 0 with 2 rules applied. Total rules applied 55 place count 120 transition count 424
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 57 place count 118 transition count 416
Iterating global reduction 0 with 2 rules applied. Total rules applied 59 place count 118 transition count 416
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 61 place count 117 transition count 415
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -45
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 71 place count 112 transition count 460
Drop transitions (Redundant composition of simpler transitions.) removed 29 transitions
Redundant transition composition rules discarded 29 transitions
Iterating global reduction 0 with 29 rules applied. Total rules applied 100 place count 112 transition count 431
Free-agglomeration rule (complex) applied 15 times.
Iterating global reduction 0 with 15 rules applied. Total rules applied 115 place count 112 transition count 645
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 45 rules applied. Total rules applied 160 place count 97 transition count 615
Applied a total of 160 rules in 271 ms. Remains 97 /150 variables (removed 53) and now considering 615/469 (removed -146) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 301 ms. Remains : 97/150 places, 615/469 transitions.
Invariant property smplace_147 does not hold.
Invariant property smplace_135 does not hold.
Invariant property smplace_76 does not hold.
Invariant property smplace_75 does not hold.
Invariant property smplace_74 does not hold.
Invariant property smplace_52 does not hold.
SDD proceeding with computation,56 properties remain. new max is 8192
SDD size :1.4455e+06 after 3.32555e+06
SDD proceeding with computation,56 properties remain. new max is 16384
SDD size :3.32555e+06 after 3.67741e+06
SDD proceeding with computation,56 properties remain. new max is 32768
SDD size :3.67741e+06 after 4.23942e+06
RANDOM walk for 3861463 steps (736250 resets) in 47930 ms. (80 steps per ms) remains 0/21 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 127 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL
Total runtime 25102 ms.

BK_STOP 1717352074612

--------------------
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="MedleyA-PT-11"
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 MedleyA-PT-11, 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 r587-smll-171734924000053"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MedleyA-PT-11.tgz
mv MedleyA-PT-11 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 ;