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.r561-tall-171734906300158.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 FireWire-PT-11, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r561-tall-171734906300158
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 6.3K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 7.7K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K 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 125K 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 1717353790205

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=FireWire-PT-11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-06-02 18:43:11] [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 18:43:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 18:43:11] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2024-06-02 18:43:11] [INFO ] Transformed 169 places.
[2024-06-02 18:43:11] [INFO ] Transformed 508 transitions.
[2024-06-02 18:43:11] [INFO ] Found NUPN structural information;
[2024-06-02 18:43:11] [INFO ] Parsed PT model containing 169 places and 508 transitions and 1883 arcs in 196 ms.
Structural test allowed to assert that 14 places are NOT stable. Took 7 ms.
Ensure Unique test removed 65 transitions
Reduce redundant transitions removed 65 transitions.
[2024-06-02 18:43:12] [INFO ] Flatten gal took : 116 ms
[2024-06-02 18:43:12] [INFO ] Flatten gal took : 71 ms
[2024-06-02 18:43:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5330233958049076132.gal : 34 ms
[2024-06-02 18:43:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9852156759438760256.prop : 2 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/ReachabilityCardinality5330233958049076132.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9852156759438760256.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 ...328
RANDOM walk for 40000 steps (1067 resets) in 2551 ms. (15 steps per ms) remains 42/155 properties
Loading property file /tmp/ReachabilityCardinality9852156759438760256.prop.
BEST_FIRST walk for 4004 steps (21 resets) in 52 ms. (75 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (18 resets) in 85 ms. (46 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (24 resets) in 26 ms. (148 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (23 resets) in 61 ms. (64 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (17 resets) in 75 ms. (52 steps per ms) remains 42/42 properties
Invariant property smplace_62 does not hold.
Invariant property smplace_61 does not hold.
BEST_FIRST walk for 4003 steps (17 resets) in 73 ms. (54 steps per ms) remains 42/42 properties
SDD proceeding with computation,153 properties remain. new max is 2
SDD size :1 after 4
Invariant property smplace_60 does not hold.
SDD proceeding with computation,152 properties remain. new max is 2
SDD size :4 after 5
Invariant property smplace_59 does not hold.
BEST_FIRST walk for 4001 steps (17 resets) in 60 ms. (65 steps per ms) remains 42/42 properties
SDD proceeding with computation,151 properties remain. new max is 2
SDD size :5 after 6
Invariant property smplace_54 does not hold.
Invariant property smplace_53 does not hold.
Invariant property smplace_52 does not hold.
Invariant property smplace_11 does not hold.
Invariant property smplace_10 does not hold.
Invariant property smplace_8 does not hold.
Invariant property smplace_4 does not hold.
SDD proceeding with computation,144 properties remain. new max is 2
SDD size :6 after 24
BEST_FIRST walk for 4002 steps (24 resets) in 67 ms. (58 steps per ms) remains 42/42 properties
Invariant property smplace_2 does not hold.
SDD proceeding with computation,143 properties remain. new max is 2
SDD size :24 after 28
SDD proceeding with computation,143 properties remain. new max is 4
SDD size :28 after 31
BEST_FIRST walk for 4004 steps (22 resets) in 59 ms. (66 steps per ms) remains 42/42 properties
Invariant property smplace_51 does not hold.
Invariant property smplace_50 does not hold.
Invariant property smplace_7 does not hold.
SDD proceeding with computation,140 properties remain. new max is 4
SDD size :31 after 53
SDD proceeding with computation,140 properties remain. new max is 8
SDD size :53 after 56
BEST_FIRST walk for 4003 steps (21 resets) in 39 ms. (100 steps per ms) remains 42/42 properties
Invariant property smplace_49 does not hold.
Invariant property smplace_48 does not hold.
SDD proceeding with computation,138 properties remain. new max is 8
SDD size :56 after 78
BEST_FIRST walk for 4003 steps (21 resets) in 29 ms. (133 steps per ms) remains 42/42 properties
SDD proceeding with computation,138 properties remain. new max is 16
SDD size :78 after 81
BEST_FIRST walk for 4003 steps (19 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (23 resets) in 36 ms. (108 steps per ms) remains 42/42 properties
Invariant property smplace_47 does not hold.
Invariant property smplace_46 does not hold.
SDD proceeding with computation,136 properties remain. new max is 16
SDD size :81 after 103
BEST_FIRST walk for 4003 steps (24 resets) in 30 ms. (129 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (18 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
SDD proceeding with computation,136 properties remain. new max is 32
SDD size :103 after 106
BEST_FIRST walk for 4003 steps (19 resets) in 28 ms. (138 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (17 resets) in 40 ms. (97 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (23 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (20 resets) in 27 ms. (142 steps per ms) remains 42/42 properties
Invariant property smplace_45 does not hold.
Invariant property smplace_44 does not hold.
SDD proceeding with computation,134 properties remain. new max is 32
SDD size :106 after 131
BEST_FIRST walk for 4003 steps (19 resets) in 30 ms. (129 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (20 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
Invariant property smplace_43 does not hold.
Invariant property smplace_42 does not hold.
SDD proceeding with computation,132 properties remain. new max is 32
SDD size :131 after 156
BEST_FIRST walk for 4002 steps (20 resets) in 24 ms. (160 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (25 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
Invariant property smplace_41 does not hold.
Invariant property smplace_40 does not hold.
SDD proceeding with computation,130 properties remain. new max is 32
SDD size :156 after 186
BEST_FIRST walk for 4004 steps (24 resets) in 28 ms. (138 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (19 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
SDD proceeding with computation,130 properties remain. new max is 64
SDD size :186 after 189
BEST_FIRST walk for 4002 steps (20 resets) in 23 ms. (166 steps per ms) remains 42/42 properties
Invariant property smplace_9 does not hold.
SDD proceeding with computation,129 properties remain. new max is 64
SDD size :189 after 199
BEST_FIRST walk for 4002 steps (24 resets) in 22 ms. (174 steps per ms) remains 42/42 properties
Invariant property smplace_30 does not hold.
SDD proceeding with computation,128 properties remain. new max is 64
SDD size :199 after 205
BEST_FIRST walk for 4004 steps (25 resets) in 22 ms. (174 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (17 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (21 resets) in 23 ms. (166 steps per ms) remains 42/42 properties
Invariant property smplace_106 does not hold.
Invariant property smplace_105 does not hold.
Invariant property smplace_104 does not hold.
Invariant property smplace_103 does not hold.
Invariant property smplace_102 does not hold.
SDD proceeding with computation,123 properties remain. new max is 64
SDD size :205 after 299
BEST_FIRST walk for 4002 steps (19 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
Invariant property smplace_101 does not hold.
Invariant property smplace_100 does not hold.
BEST_FIRST walk for 4003 steps (29 resets) in 22 ms. (174 steps per ms) remains 42/42 properties
SDD proceeding with computation,121 properties remain. new max is 64
SDD size :299 after 329
BEST_FIRST walk for 4003 steps (24 resets) in 26 ms. (148 steps per ms) remains 42/42 properties
Invariant property smplace_99 does not hold.
Invariant property smplace_98 does not hold.
BEST_FIRST walk for 4003 steps (19 resets) in 13 ms. (285 steps per ms) remains 42/42 properties
SDD proceeding with computation,119 properties remain. new max is 64
SDD size :329 after 359
BEST_FIRST walk for 4002 steps (21 resets) in 13 ms. (285 steps per ms) remains 42/42 properties
Invariant property smplace_97 does not hold.
Invariant property smplace_96 does not hold.
BEST_FIRST walk for 4003 steps (22 resets) in 24 ms. (160 steps per ms) remains 40/42 properties
SDD proceeding with computation,117 properties remain. new max is 64
SDD size :359 after 389
BEST_FIRST walk for 4004 steps (23 resets) in 15 ms. (250 steps per ms) remains 40/40 properties
Invariant property smplace_95 does not hold.
Invariant property smplace_94 does not hold.
BEST_FIRST walk for 4003 steps (13 resets) in 16 ms. (235 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (24 resets) in 11 ms. (333 steps per ms) remains 40/40 properties
SDD proceeding with computation,115 properties remain. new max is 64
SDD size :389 after 419
BEST_FIRST walk for 4004 steps (21 resets) in 17 ms. (222 steps per ms) remains 40/40 properties
Invariant property smplace_93 does not hold.
SDD proceeding with computation,114 properties remain. new max is 64
SDD size :419 after 452
BEST_FIRST walk for 4003 steps (20 resets) in 13 ms. (285 steps per ms) remains 40/40 properties
SDD proceeding with computation,114 properties remain. new max is 128
SDD size :452 after 597
BEST_FIRST walk for 4004 steps (19 resets) in 20 ms. (190 steps per ms) remains 40/40 properties
[2024-06-02 18:43:13] [INFO ] Flow matrix only has 405 transitions (discarded 38 similar events)
Invariant property smplace_36 does not hold.
Invariant property smplace_34 does not hold.
Invariant property smplace_33 does not hold.
Invariant property smplace_29 does not hold.
Invariant property smplace_28 does not hold.
Invariant property smplace_3 does not hold.
Invariant property smplace_1 does not hold.
SDD proceeding with computation,107 properties remain. new max is 128
SDD size :597 after 1199
// Phase 1: matrix 405 rows 169 cols
[2024-06-02 18:43:13] [INFO ] Computed 10 invariants in 19 ms
Invariant property smplace_35 does not hold.
SDD proceeding with computation,106 properties remain. new max is 128
SDD size :1199 after 1531
[2024-06-02 18:43:13] [INFO ] State equation strengthened by 58 read => feed constraints.
Invariant property smplace_39 does not hold.
Invariant property smplace_38 does not hold.
Invariant property smplace_37 does not hold.
Invariant property smplace_32 does not hold.
SDD proceeding with computation,102 properties remain. new max is 128
SDD size :1531 after 1620
Invariant property smplace_158 does not hold.
Invariant property smplace_157 does not hold.
Invariant property smplace_156 does not hold.
Invariant property smplace_155 does not hold.
Invariant property smplace_154 does not hold.
Invariant property smplace_153 does not hold.
Invariant property smplace_31 does not hold.
SDD proceeding with computation,95 properties remain. new max is 128
SDD size :1620 after 1993
Invariant property smplace_152 does not hold.
Invariant property smplace_151 does not hold.
Invariant property smplace_150 does not hold.
SDD proceeding with computation,92 properties remain. new max is 128
SDD size :1993 after 2038
Invariant property smplace_149 does not hold.
Invariant property smplace_148 does not hold.
Invariant property smplace_147 does not hold.
Invariant property smplace_146 does not hold.
SDD proceeding with computation,88 properties remain. new max is 128
SDD size :2038 after 2098
Invariant property smplace_145 does not hold.
SDD proceeding with computation,87 properties remain. new max is 128
SDD size :2098 after 2936
SDD proceeding with computation,87 properties remain. new max is 256
SDD size :2936 after 3318
Invariant property smplace_57 does not hold.
Invariant property smplace_56 does not hold.
Invariant property smplace_27 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_25 does not hold.
Invariant property smplace_24 does not hold.
Invariant property smplace_23 does not hold.
SDD proceeding with computation,80 properties remain. new max is 256
SDD size :3318 after 4904
Invariant property smplace_22 does not hold.
Invariant property smplace_21 does not hold.
Invariant property smplace_20 does not hold.
Invariant property smplace_19 does not hold.
Invariant property smplace_18 does not hold.
SDD proceeding with computation,75 properties remain. new max is 256
SDD size :4904 after 5697
Invariant property smplace_17 does not hold.
SDD proceeding with computation,74 properties remain. new max is 256
SDD size :5697 after 6560
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 5 solved, 35 unsolved
Invariant property smplace_16 does not hold.
Invariant property smplace_15 does not hold.
Invariant property smplace_14 does not hold.
Invariant property smplace_13 does not hold.
SDD proceeding with computation,70 properties remain. new max is 256
SDD size :6560 after 6882
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/40 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 2 (OVERLAPS) 99/139 variables, 6/46 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/139 variables, 99/145 constraints. Problems are: Problem set: 15 solved, 25 unsolved
SDD proceeding with computation,70 properties remain. new max is 512
SDD size :6882 after 7008
At refinement iteration 4 (INCLUDED_ONLY) 0/139 variables, 0/145 constraints. Problems are: Problem set: 15 solved, 25 unsolved
SDD proceeding with computation,70 properties remain. new max is 1024
SDD size :7008 after 7186
At refinement iteration 5 (OVERLAPS) 27/166 variables, 4/149 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/166 variables, 27/176 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/166 variables, 0/176 constraints. Problems are: Problem set: 15 solved, 25 unsolved
SDD proceeding with computation,70 properties remain. new max is 2048
SDD size :7186 after 11512
At refinement iteration 8 (OVERLAPS) 404/570 variables, 166/342 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/570 variables, 57/399 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/570 variables, 0/399 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 11 (OVERLAPS) 3/573 variables, 3/402 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/573 variables, 3/405 constraints. Problems are: Problem set: 15 solved, 25 unsolved
SDD proceeding with computation,70 properties remain. new max is 4096
SDD size :11512 after 18266
At refinement iteration 13 (INCLUDED_ONLY) 0/573 variables, 0/405 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 14 (OVERLAPS) 1/574 variables, 1/406 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/574 variables, 0/406 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 16 (OVERLAPS) 0/574 variables, 0/406 constraints. Problems are: Problem set: 15 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Real declared 574/574 variables, and 406 constraints, problems are : Problem set: 15 solved, 25 unsolved in 1514 ms.
Refiners :[Domain max(s): 169/169 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 169/169 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 15 solved, 25 unsolved
Invariant property smplace_134 does not hold.
Invariant property smplace_82 does not hold.
Invariant property smplace_81 does not hold.
Invariant property smplace_80 does not hold.
Invariant property smplace_79 does not hold.
Invariant property smplace_6 does not hold.
Invariant property smplace_5 does not hold.
SDD proceeding with computation,63 properties remain. new max is 4096
SDD size :18266 after 100952
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 25/25 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/25 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 2 (OVERLAPS) 68/93 variables, 4/29 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/93 variables, 68/97 constraints. Problems are: Problem set: 15 solved, 25 unsolved
[2024-06-02 18:43:14] [INFO ] Deduced a trap composed of 37 places in 53 ms of which 8 ms to minimize.
[2024-06-02 18:43:14] [INFO ] Deduced a trap composed of 37 places in 48 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/93 variables, 2/99 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/93 variables, 0/99 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 6 (OVERLAPS) 73/166 variables, 6/105 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/166 variables, 73/178 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/166 variables, 0/178 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 9 (OVERLAPS) 404/570 variables, 166/344 constraints. Problems are: Problem set: 15 solved, 25 unsolved
SDD proceeding with computation,63 properties remain. new max is 8192
SDD size :100952 after 134783
At refinement iteration 10 (INCLUDED_ONLY) 0/570 variables, 57/401 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/570 variables, 25/426 constraints. Problems are: Problem set: 15 solved, 25 unsolved
[2024-06-02 18:43:15] [INFO ] Deduced a trap composed of 37 places in 56 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/570 variables, 1/427 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/570 variables, 0/427 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 14 (OVERLAPS) 3/573 variables, 3/430 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/573 variables, 3/433 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/573 variables, 0/433 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 17 (OVERLAPS) 1/574 variables, 1/434 constraints. Problems are: Problem set: 15 solved, 25 unsolved
[2024-06-02 18:43:16] [INFO ] Deduced a trap composed of 52 places in 97 ms of which 1 ms to minimize.
SDD proceeding with computation,63 properties remain. new max is 16384
SDD size :134783 after 233394
[2024-06-02 18:43:16] [INFO ] Deduced a trap composed of 48 places in 79 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/574 variables, 2/436 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/574 variables, 0/436 constraints. Problems are: Problem set: 15 solved, 25 unsolved
At refinement iteration 20 (OVERLAPS) 0/574 variables, 0/436 constraints. Problems are: Problem set: 15 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Int declared 574/574 variables, and 436 constraints, problems are : Problem set: 15 solved, 25 unsolved in 3273 ms.
Refiners :[Domain max(s): 169/169 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 169/169 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 25/40 constraints, Known Traps: 5/5 constraints]
After SMT, in 4919ms problems are : Problem set: 15 solved, 25 unsolved
Parikh walk visited 1 properties in 834 ms.
Support contains 24 out of 169 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 443/443 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 169 transition count 440
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 3 place count 169 transition count 434
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 15 place count 163 transition count 434
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 17 place count 161 transition count 430
Iterating global reduction 1 with 2 rules applied. Total rules applied 19 place count 161 transition count 430
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 25 place count 158 transition count 438
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 31 place count 158 transition count 432
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 2 with 9 rules applied. Total rules applied 40 place count 158 transition count 423
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 44 place count 158 transition count 429
Reduce places removed 4 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 54 place count 154 transition count 423
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 58 place count 154 transition count 419
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 59 place count 153 transition count 418
Applied a total of 59 rules in 105 ms. Remains 153 /169 variables (removed 16) and now considering 418/443 (removed 25) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 153/169 places, 418/443 transitions.
SDD proceeding with computation,63 properties remain. new max is 32768
SDD size :233394 after 393011
RANDOM walk for 4000000 steps (128255 resets) in 22412 ms. (178 steps per ms) remains 7/24 properties
BEST_FIRST walk for 4000004 steps (27334 resets) in 4034 ms. (991 steps per ms) remains 6/7 properties
SDD proceeding with computation,63 properties remain. new max is 65536
SDD size :393011 after 818796
BEST_FIRST walk for 4000004 steps (27456 resets) in 4265 ms. (937 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4000003 steps (27632 resets) in 3570 ms. (1120 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4000002 steps (27417 resets) in 4169 ms. (959 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4000004 steps (27266 resets) in 3580 ms. (1117 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4000002 steps (27523 resets) in 4087 ms. (978 steps per ms) remains 6/6 properties
[2024-06-02 18:43:38] [INFO ] Flow matrix only has 382 transitions (discarded 36 similar events)
// Phase 1: matrix 382 rows 153 cols
[2024-06-02 18:43:38] [INFO ] Computed 10 invariants in 10 ms
[2024-06-02 18:43:38] [INFO ] State equation strengthened by 56 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 75/81 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/81 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 242/323 variables, 81/83 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 119/442 variables, 23/106 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/442 variables, 4/110 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/442 variables, 36/146 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/442 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 1/443 variables, 1/147 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/443 variables, 1/148 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/443 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 81/524 variables, 41/189 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/524 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/524 variables, 20/210 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/524 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (OVERLAPS) 10/534 variables, 6/216 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/534 variables, 2/218 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/534 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (OVERLAPS) 1/535 variables, 1/219 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/535 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 21 (OVERLAPS) 0/535 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 535/535 variables, and 219 constraints, problems are : Problem set: 0 solved, 6 unsolved in 319 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 153/153 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 75/81 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/81 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 242/323 variables, 81/83 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 119/442 variables, 23/106 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/442 variables, 4/110 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/442 variables, 36/146 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/442 variables, 6/152 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/442 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 1/443 variables, 1/153 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/443 variables, 1/154 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/443 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 81/524 variables, 41/195 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/524 variables, 1/196 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/524 variables, 20/216 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/524 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (OVERLAPS) 10/534 variables, 6/222 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/534 variables, 2/224 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/534 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (OVERLAPS) 1/535 variables, 1/225 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/535 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 22 (OVERLAPS) 0/535 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 535/535 variables, and 225 constraints, problems are : Problem set: 0 solved, 6 unsolved in 655 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 153/153 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 1012ms problems are : Problem set: 0 solved, 6 unsolved
Parikh walk visited 0 properties in 1383 ms.
Support contains 6 out of 153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 153/153 places, 418/418 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 152 transition count 417
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 152 transition count 420
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 9 place count 150 transition count 417
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 150 transition count 415
Applied a total of 11 rules in 36 ms. Remains 150 /153 variables (removed 3) and now considering 415/418 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 150/153 places, 415/418 transitions.
RANDOM walk for 4000000 steps (128365 resets) in 13451 ms. (297 steps per ms) remains 5/6 properties
BEST_FIRST walk for 4000003 steps (27658 resets) in 3914 ms. (1021 steps per ms) remains 5/5 properties
Invariant property smplace_140 does not hold.
Invariant property smplace_138 does not hold.
Invariant property smplace_137 does not hold.
Invariant property smplace_133 does not hold.
Invariant property smplace_132 does not hold.
Invariant property smplace_131 does not hold.
Invariant property smplace_130 does not hold.
Invariant property smplace_129 does not hold.
Invariant property smplace_92 does not hold.
Invariant property smplace_88 does not hold.
Invariant property smplace_87 does not hold.
Invariant property smplace_86 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_78 does not hold.
Invariant property smplace_77 does not hold.
Invariant property smplace_76 does not hold.
SDD proceeding with computation,47 properties remain. new max is 65536
SDD size :818796 after 2.45504e+06
BEST_FIRST walk for 4000004 steps (27291 resets) in 4640 ms. (861 steps per ms) remains 3/5 properties
BEST_FIRST walk for 4000004 steps (27376 resets) in 3610 ms. (1107 steps per ms) remains 3/3 properties
BEST_FIRST walk for 4000004 steps (27276 resets) in 3183 ms. (1256 steps per ms) remains 3/3 properties
[2024-06-02 18:43:51] [INFO ] Flow matrix only has 378 transitions (discarded 37 similar events)
// Phase 1: matrix 378 rows 150 cols
[2024-06-02 18:43:51] [INFO ] Computed 10 invariants in 7 ms
[2024-06-02 18:43:51] [INFO ] State equation strengthened by 56 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 75/78 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/78 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 238/316 variables, 78/80 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/316 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 119/435 variables, 23/103 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 4/107 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/435 variables, 36/143 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/435 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 1/436 variables, 1/144 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/436 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/436 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 81/517 variables, 41/186 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/517 variables, 1/187 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/517 variables, 20/207 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/517 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 10/527 variables, 6/213 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/527 variables, 2/215 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/527 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 1/528 variables, 1/216 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/528 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (OVERLAPS) 0/528 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 528/528 variables, and 216 constraints, problems are : Problem set: 0 solved, 3 unsolved in 239 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 150/150 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 75/78 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/78 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 238/316 variables, 78/80 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/316 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 119/435 variables, 23/103 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 4/107 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/435 variables, 36/143 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/435 variables, 3/146 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/435 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 1/436 variables, 1/147 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/436 variables, 1/148 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/436 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 81/517 variables, 41/189 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/517 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/517 variables, 20/210 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/517 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 10/527 variables, 6/216 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/527 variables, 2/218 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/527 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (OVERLAPS) 1/528 variables, 1/219 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/528 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (OVERLAPS) 0/528 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 528/528 variables, and 219 constraints, problems are : Problem set: 0 solved, 3 unsolved in 358 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 150/150 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 614ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 302 ms.
Support contains 3 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 415/415 transitions.
Applied a total of 0 rules in 10 ms. Remains 150 /150 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 150/150 places, 415/415 transitions.
RANDOM walk for 4000000 steps (128514 resets) in 12262 ms. (326 steps per ms) remains 3/3 properties
BEST_FIRST walk for 4000003 steps (27412 resets) in 3693 ms. (1082 steps per ms) remains 3/3 properties
BEST_FIRST walk for 4000003 steps (27454 resets) in 3250 ms. (1230 steps per ms) remains 3/3 properties
BEST_FIRST walk for 4000004 steps (27143 resets) in 3216 ms. (1243 steps per ms) remains 3/3 properties
Finished probabilistic random walk after 26423 steps, run visited all 3 properties in 103 ms. (steps per millisecond=256 )
Probabilistic random walk after 26423 steps, saw 9336 distinct states, run finished after 109 ms. (steps per millisecond=242 ) properties seen :3
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 156 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL
Total runtime 49663 ms.

BK_STOP 1717353841117

--------------------
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="FireWire-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 FireWire-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 r561-tall-171734906300158"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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