About the Execution of ITS-Tools for DBSingleClientW-PT-d0m05
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 449.447 | 14994.00 | 29962.00 | 62.60 | T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r101-tall-171624201600277.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 DBSingleClientW-PT-d0m05, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-171624201600277
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 12 12:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 184K Apr 12 12:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 12 12:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 12 12:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 119K May 18 16:42 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 QuasiLiveness
=== Now, execution of the tool begins
BK_START 1716296676247
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DBSingleClientW-PT-d0m05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202405141337
[2024-05-21 13:04:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-21 13:04:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 13:04:37] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2024-05-21 13:04:37] [INFO ] Transformed 553 places.
[2024-05-21 13:04:37] [INFO ] Transformed 150 transitions.
[2024-05-21 13:04:37] [INFO ] Parsed PT model containing 553 places and 150 transitions and 600 arcs in 162 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 553/553 places, 150/150 transitions.
Reduce places removed 451 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 462 rules applied. Total rules applied 462 place count 102 transition count 139
Applied a total of 462 rules in 29 ms. Remains 102 /553 variables (removed 451) and now considering 139/150 (removed 11) transitions.
// Phase 1: matrix 139 rows 102 cols
[2024-05-21 13:04:37] [INFO ] Computed 2 invariants in 12 ms
[2024-05-21 13:04:37] [INFO ] Implicit Places using invariants in 224 ms returned []
[2024-05-21 13:04:37] [INFO ] Invariant cache hit.
[2024-05-21 13:04:37] [INFO ] State equation strengthened by 63 read => feed constraints.
[2024-05-21 13:04:38] [INFO ] Implicit Places using invariants and state equation in 225 ms returned []
Implicit Place search using SMT with State Equation took 481 ms to find 0 implicit places.
Running 138 sub problems to find dead transitions.
[2024-05-21 13:04:38] [INFO ] Invariant cache hit.
[2024-05-21 13:04:38] [INFO ] State equation strengthened by 63 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 1 (OVERLAPS) 1/102 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 4 (OVERLAPS) 139/241 variables, 102/104 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/241 variables, 63/167 constraints. Problems are: Problem set: 0 solved, 138 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/241 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 7 (OVERLAPS) 0/241 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 138 unsolved
No progress, stopping.
After SMT solving in domain Real declared 241/241 variables, and 167 constraints, problems are : Problem set: 0 solved, 138 unsolved in 3190 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 63/63 constraints, PredecessorRefiner: 138/138 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 138 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 1 (OVERLAPS) 1/102 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 4 (OVERLAPS) 139/241 variables, 102/104 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/241 variables, 63/167 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/241 variables, 138/305 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/241 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 8 (OVERLAPS) 0/241 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 138 unsolved
No progress, stopping.
After SMT solving in domain Int declared 241/241 variables, and 305 constraints, problems are : Problem set: 0 solved, 138 unsolved in 6746 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 63/63 constraints, PredecessorRefiner: 138/138 constraints, Known Traps: 0/0 constraints]
After SMT, in 10185ms problems are : Problem set: 0 solved, 138 unsolved
Search for dead transitions found 0 dead transitions in 10204ms
Starting structural reductions in LIVENESS mode, iteration 1 : 102/553 places, 139/150 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 10748 ms. Remains : 102/553 places, 139/150 transitions.
Discarding 48 transitions out of 139. Remains 91
Initial state reduction rules removed 1 formulas.
[2024-05-21 13:04:49] [INFO ] Flatten gal took : 172 ms
RANDOM walk for 40000 steps (9245 resets) in 2712 ms. (14 steps per ms) remains 43/90 properties
BEST_FIRST walk for 4003 steps (173 resets) in 87 ms. (45 steps per ms) remains 43/43 properties
[2024-05-21 13:04:49] [INFO ] Flatten gal took : 56 ms
BEST_FIRST walk for 4004 steps (183 resets) in 24 ms. (160 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (157 resets) in 55 ms. (71 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4001 steps (202 resets) in 43 ms. (90 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (218 resets) in 12 ms. (307 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (221 resets) in 46 ms. (85 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (213 resets) in 27 ms. (142 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (190 resets) in 16 ms. (235 steps per ms) remains 43/43 properties
[2024-05-21 13:04:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1768701820256112275.gal : 8 ms
BEST_FIRST walk for 4003 steps (214 resets) in 23 ms. (166 steps per ms) remains 43/43 properties
[2024-05-21 13:04:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5450121556368154057.prop : 1 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/ReachabilityCardinality1768701820256112275.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5450121556368154057.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4003 steps (202 resets) in 21 ms. (181 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (220 resets) in 14 ms. (266 steps per ms) remains 43/43 properties
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
Loading property file /tmp/ReachabilityCardinality5450121556368154057.prop.
BEST_FIRST walk for 4003 steps (221 resets) in 38 ms. (102 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (199 resets) in 10 ms. (363 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (200 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (171 resets) in 12 ms. (307 steps per ms) remains 43/43 properties
SDD proceeding with computation,43 properties remain. new max is 4
BEST_FIRST walk for 4001 steps (194 resets) in 26 ms. (148 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4001 steps (207 resets) in 10 ms. (363 steps per ms) remains 43/43 properties
SDD size :1 after 5
BEST_FIRST walk for 4001 steps (196 resets) in 14 ms. (266 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (200 resets) in 13 ms. (285 steps per ms) remains 43/43 properties
SDD proceeding with computation,43 properties remain. new max is 8
SDD size :5 after 33
BEST_FIRST walk for 4003 steps (191 resets) in 19 ms. (200 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (206 resets) in 14 ms. (266 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4000 steps (800 resets) in 19 ms. (200 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4000 steps (800 resets) in 20 ms. (190 steps per ms) remains 43/43 properties
SDD proceeding with computation,43 properties remain. new max is 16
SDD size :33 after 189
BEST_FIRST walk for 4003 steps (363 resets) in 14 ms. (266 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (407 resets) in 28 ms. (138 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (423 resets) in 15 ms. (250 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (356 resets) in 25 ms. (153 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (417 resets) in 14 ms. (266 steps per ms) remains 43/43 properties
Reachability property qltransition_111 is true.
SDD proceeding with computation,42 properties remain. new max is 16
SDD size :189 after 1501
BEST_FIRST walk for 4002 steps (430 resets) in 51 ms. (76 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (431 resets) in 14 ms. (266 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (441 resets) in 14 ms. (266 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (405 resets) in 19 ms. (200 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (419 resets) in 12 ms. (307 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (399 resets) in 29 ms. (133 steps per ms) remains 43/43 properties
Reachability property qltransition_119 is true.
Reachability property qltransition_117 is true.
Reachability property qltransition_115 is true.
Reachability property qltransition_19 is true.
SDD proceeding with computation,38 properties remain. new max is 16
SDD size :1501 after 3456
BEST_FIRST walk for 4004 steps (390 resets) in 14 ms. (266 steps per ms) remains 42/43 properties
BEST_FIRST walk for 4003 steps (412 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (385 resets) in 12 ms. (307 steps per ms) remains 42/42 properties
SDD proceeding with computation,38 properties remain. new max is 32
BEST_FIRST walk for 4003 steps (427 resets) in 15 ms. (250 steps per ms) remains 42/42 properties
SDD size :3456 after 6054
BEST_FIRST walk for 4003 steps (375 resets) in 13 ms. (285 steps per ms) remains 42/42 properties
Reachability property qltransition_85 is true.
SDD proceeding with computation,37 properties remain. new max is 32
SDD size :6054 after 8460
BEST_FIRST walk for 4003 steps (421 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (407 resets) in 12 ms. (307 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (427 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (455 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
[2024-05-21 13:04:49] [INFO ] Invariant cache hit.
[2024-05-21 13:04:49] [INFO ] State equation strengthened by 63 read => feed constraints.
SDD proceeding with computation,37 properties remain. new max is 64
SDD size :8460 after 9496
Reachability property qltransition_89 is true.
SDD proceeding with computation,36 properties remain. new max is 64
SDD size :9496 after 12670
Reachability property qltransition_93 is true.
SDD proceeding with computation,35 properties remain. new max is 64
SDD size :12670 after 17532
SDD proceeding with computation,35 properties remain. new max is 128
SDD size :17532 after 19841
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 34 unsolved
At refinement iteration 1 (OVERLAPS) 23/66 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 34 unsolved
SDD proceeding with computation,35 properties remain. new max is 256
SDD size :19841 after 30156
Reachability property qltransition_136 is true.
Reachability property qltransition_133 is true.
SDD proceeding with computation,33 properties remain. new max is 256
SDD size :30156 after 43586
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/1 constraints. Problems are: Problem set: 4 solved, 32 unsolved
At refinement iteration 3 (OVERLAPS) 23/89 variables, 1/2 constraints. Problems are: Problem set: 4 solved, 32 unsolved
Reachability property qltransition_86 is true.
SDD proceeding with computation,32 properties remain. new max is 256
SDD size :43586 after 54610
At refinement iteration 4 (INCLUDED_ONLY) 0/89 variables, 0/2 constraints. Problems are: Problem set: 5 solved, 31 unsolved
Reachability property qltransition_120 is true.
At refinement iteration 5 (OVERLAPS) 123/212 variables, 89/91 constraints. Problems are: Problem set: 5 solved, 31 unsolved
Reachability property qltransition_118 is true.
Reachability property qltransition_116 is true.
Reachability property qltransition_90 is true.
SDD proceeding with computation,28 properties remain. new max is 256
SDD size :54610 after 65501
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/212 variables, 47/138 constraints. Problems are: Problem set: 9 solved, 27 unsolved
Reachability property qltransition_138 is true.
Reachability property qltransition_137 is true.
Reachability property qltransition_135 is true.
Reachability property qltransition_134 is true.
Reachability property qltransition_106 is true.
Reachability property qltransition_73 is true.
SDD proceeding with computation,22 properties remain. new max is 256
SDD size :65501 after 77316
At refinement iteration 7 (INCLUDED_ONLY) 0/212 variables, 0/138 constraints. Problems are: Problem set: 14 solved, 22 unsolved
SDD proceeding with computation,22 properties remain. new max is 512
SDD size :77316 after 80984
At refinement iteration 8 (OVERLAPS) 29/241 variables, 13/151 constraints. Problems are: Problem set: 14 solved, 22 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/241 variables, 16/167 constraints. Problems are: Problem set: 14 solved, 22 unsolved
Reachability property qltransition_74 is true.
SDD proceeding with computation,21 properties remain. new max is 512
SDD size :80984 after 92414
Reachability property qltransition_78 is true.
Reachability property qltransition_77 is true.
SDD proceeding with computation,19 properties remain. new max is 512
SDD size :92414 after 108305
At refinement iteration 10 (INCLUDED_ONLY) 0/241 variables, 0/167 constraints. Problems are: Problem set: 17 solved, 19 unsolved
Reachability property qltransition_79 is true.
At refinement iteration 11 (OVERLAPS) 0/241 variables, 0/167 constraints. Problems are: Problem set: 17 solved, 19 unsolved
SDD proceeding with computation,18 properties remain. new max is 512
SDD size :108305 after 118202
No progress, stopping.
After SMT solving in domain Real declared 241/241 variables, and 167 constraints, problems are : Problem set: 17 solved, 19 unsolved in 840 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 63/63 constraints, PredecessorRefiner: 36/36 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 19 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 18 solved, 18 unsolved
SDD proceeding with computation,18 properties remain. new max is 1024
SDD size :118202 after 123193
At refinement iteration 1 (OVERLAPS) 32/54 variables, 1/1 constraints. Problems are: Problem set: 18 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/1 constraints. Problems are: Problem set: 18 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 27/81 variables, 1/2 constraints. Problems are: Problem set: 18 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/2 constraints. Problems are: Problem set: 18 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 109/190 variables, 81/83 constraints. Problems are: Problem set: 18 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 33/116 constraints. Problems are: Problem set: 18 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 4/120 constraints. Problems are: Problem set: 18 solved, 18 unsolved
Reachability property qltransition_132 is true.
Reachability property qltransition_131 is true.
Reachability property qltransition_130 is true.
Reachability property qltransition_129 is true.
Reachability property qltransition_112 is true.
Reachability property qltransition_83 is true.
Reachability property qltransition_82 is true.
Reachability property qltransition_71 is true.
Reachability property qltransition_69 is true.
Reachability property qltransition_67 is true.
Reachability property qltransition_63 is true.
Reachability property qltransition_60 is true.
Reachability property qltransition_57 is true.
Reachability property qltransition_26 is true.
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :123193 after 160384
At refinement iteration 8 (INCLUDED_ONLY) 0/190 variables, 0/120 constraints. Problems are: Problem set: 32 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 45/235 variables, 18/138 constraints. Problems are: Problem set: 32 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/235 variables, 27/165 constraints. Problems are: Problem set: 32 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/235 variables, 1/166 constraints. Problems are: Problem set: 32 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/235 variables, 0/166 constraints. Problems are: Problem set: 32 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 6/241 variables, 3/169 constraints. Problems are: Problem set: 32 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/241 variables, 3/172 constraints. Problems are: Problem set: 32 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/241 variables, 0/172 constraints. Problems are: Problem set: 32 solved, 4 unsolved
Reachability property qltransition_113 is true.
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :160384 after 173660
At refinement iteration 16 (OVERLAPS) 0/241 variables, 0/172 constraints. Problems are: Problem set: 33 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 241/241 variables, and 172 constraints, problems are : Problem set: 33 solved, 3 unsolved in 387 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 102/102 constraints, ReadFeed: 63/63 constraints, PredecessorRefiner: 5/36 constraints, Known Traps: 0/0 constraints]
After SMT, in 1275ms problems are : Problem set: 33 solved, 3 unsolved
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,184118,1.58965,58400,2,9391,68,196251,9,0,550,108414,0
Total reachable state count : 184118
Verifying 43 reachability properties.
Reachability property qltransition_19 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_19,189,1.59152,58400,2,203,68,196251,10,0,554,108414,0
Reachability property qltransition_26 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_26,108,1.59206,58400,2,150,68,196251,11,0,556,108414,0
Reachability property qltransition_57 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_57,672,1.59241,58400,2,425,68,196251,12,0,558,108414,0
Reachability property qltransition_60 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_60,672,1.59273,58400,2,425,68,196251,13,0,560,108414,0
Reachability property qltransition_63 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_63,96,1.59302,58400,2,152,68,196251,14,0,562,108414,0
Reachability property qltransition_67 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_67,96,1.59325,58400,2,152,68,196251,15,0,564,108414,0
Reachability property qltransition_69 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_69,96,1.59348,58400,2,152,68,196251,16,0,566,108414,0
Reachability property qltransition_71 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_71,96,1.59371,58400,2,152,68,196251,17,0,568,108414,0
Reachability property qltransition_73 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_73,672,1.59403,58400,2,426,68,196251,18,0,570,108414,0
Reachability property qltransition_74 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_74,672,1.59433,58400,2,426,68,196251,19,0,572,108414,0
Reachability property qltransition_77 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_77,672,1.59464,58400,2,426,68,196251,20,0,574,108414,0
Reachability property qltransition_78 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_78,672,1.59496,58400,2,425,68,196251,21,0,576,108414,0
Reachability property qltransition_79 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_79,672,1.59526,58400,2,425,68,196251,22,0,578,108414,0
Reachability property qltransition_82 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_82,672,1.59559,58400,2,425,68,196251,23,0,580,108414,0
Reachability property qltransition_83 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_83,96,1.59583,58400,2,152,68,196251,24,0,582,108414,0
Reachability property qltransition_84 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_84,96,1.59606,58400,2,152,68,196251,24,0,583,108414,0
Reachability property qltransition_85 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_85,672,1.59638,58400,2,394,68,196251,25,0,585,108414,0
Reachability property qltransition_86 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_86,672,1.59668,58400,2,394,68,196251,26,0,587,108414,0
Reachability property qltransition_89 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_89,672,1.59698,58400,2,394,68,196251,27,0,589,108414,0
Reachability property qltransition_90 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_90,672,1.59727,58400,2,394,68,196251,28,0,591,108414,0
Reachability property qltransition_93 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_93,672,1.59758,58400,2,394,68,196251,29,0,593,108414,0
Reachability property qltransition_100 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_100,108,1.59782,58400,2,171,68,196251,29,0,594,108414,0
Reachability property qltransition_101 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_101,108,1.59804,58400,2,171,68,196251,29,0,594,108414,0
Reachability property qltransition_106 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_106,15,1.59871,58400,2,119,68,196251,30,0,597,108414,0
Reachability property qltransition_111 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_111,30,1.59924,58400,2,119,68,196251,31,0,600,108414,0
Reachability property qltransition_112 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_112,36,1.59952,58400,2,124,68,196251,32,0,603,108414,0
Reachability property qltransition_113 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_113,36,1.5998,58400,2,124,68,196251,33,0,606,108414,0
Reachability property qltransition_115 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_115,18,1.60019,58400,2,123,68,196251,34,0,609,108414,0
Reachability property qltransition_116 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_116,66,1.60077,58400,2,155,68,196251,35,0,612,108414,0
Reachability property qltransition_117 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_117,18,1.60112,58400,2,123,68,196251,36,0,614,108414,0
Reachability property qltransition_118 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_118,66,1.60162,58400,2,155,68,196251,37,0,616,108414,0
Reachability property qltransition_119 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_119,18,1.60191,58400,2,123,68,196251,38,0,618,108414,0
Reachability property qltransition_120 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_120,66,1.60239,58400,2,155,68,196251,39,0,620,108414,0
Reachability property qltransition_129 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_129,6,1.60264,58400,2,106,68,196251,40,0,622,108414,0
Reachability property qltransition_130 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_130,6,1.60287,58400,2,106,68,196251,41,0,624,108414,0
Reachability property qltransition_131 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_131,6,1.60309,58400,2,106,68,196251,42,0,626,108414,0
Reachability property qltransition_132 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_132,6,1.60333,58400,2,106,68,196251,43,0,628,108414,0
Reachability property qltransition_133 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_133,54,1.60367,58400,2,150,68,196251,44,0,631,108414,0
Reachability property qltransition_134 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_134,72,1.60409,58400,2,168,68,196251,45,0,634,108414,0
Reachability property qltransition_135 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_135,72,1.60447,58400,2,168,68,196251,46,0,637,108414,0
Reachability property qltransition_136 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_136,54,1.60476,58400,2,150,68,196251,47,0,639,108414,0
Reachability property qltransition_137 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_137,72,1.60513,58400,2,168,68,196251,48,0,641,108414,0
Reachability property qltransition_138 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_138,72,1.60544,58400,2,168,68,196251,49,0,643,108414,0
ITS tools runner thread asked to quit. Dying gracefully.
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 201 ms.
Able to resolve query QuasiLiveness after proving 91 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 13846 ms.
BK_STOP 1716296691241
--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -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 QuasiLiveness -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="DBSingleClientW-PT-d0m05"
export BK_EXAMINATION="QuasiLiveness"
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 DBSingleClientW-PT-d0m05, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r101-tall-171624201600277"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d0m05.tgz
mv DBSingleClientW-PT-d0m05 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;