Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r063-smll-174854070200022.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is DBSingleClientW-PT-d0m08, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r063-smll-174854070200022
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 596K
-rw-r--r-- 1 mcc users 7.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 6 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 119K May 29 14:32 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 1748584051790

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-d0m08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202505121319
[2025-05-30 05:47:33] [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]
[2025-05-30 05:47:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 05:47:34] [INFO ] Load time of PNML (sax parser for PT used): 163 ms
[2025-05-30 05:47:34] [INFO ] Transformed 553 places.
[2025-05-30 05:47:34] [INFO ] Transformed 150 transitions.
[2025-05-30 05:47:34] [INFO ] Parsed PT model containing 553 places and 150 transitions and 600 arcs in 360 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 36 ms. Remains 102 /553 variables (removed 451) and now considering 139/150 (removed 11) transitions.
// Phase 1: matrix 139 rows 102 cols
[2025-05-30 05:47:34] [INFO ] Computed 2 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 05:47:34] [INFO ] Implicit Places using invariants in 594 ms returned []
[2025-05-30 05:47:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 05:47:35] [INFO ] State equation strengthened by 63 read => feed constraints.
[2025-05-30 05:47:35] [INFO ] Implicit Places using invariants and state equation in 522 ms returned []
Implicit Place search using SMT with State Equation took 1168 ms to find 0 implicit places.
Running 138 sub problems to find dead transitions.
[2025-05-30 05:47:35] [INFO ] Invariant cache hit.
[2025-05-30 05:47:35] [INFO ] State equation strengthened by 63 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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 7559 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, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 138 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 241/241 variables, and 305 constraints, problems are : Problem set: 0 solved, 138 unsolved in 30026 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, Known Traps Along Path: 0/0 constraints]
After SMT, in 37918ms problems are : Problem set: 0 solved, 138 unsolved
Search for dead transitions found 0 dead transitions in 37939ms
Starting structural reductions in LIVENESS mode, iteration 1 : 102/553 places, 139/150 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 39177 ms. Remains : 102/553 places, 139/150 transitions.
Discarding 48 transitions out of 139. Remains 91
Initial state reduction rules removed 1 formulas.
[2025-05-30 05:48:14] [INFO ] Flatten gal took : 137 ms
[2025-05-30 05:48:14] [INFO ] Flatten gal took : 42 ms
[2025-05-30 05:48:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12016218877001045565.gal : 27 ms
[2025-05-30 05:48:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15054395363146787622.prop : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12016218877001045565.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15054395363146787622.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 40000 steps (9158 resets) in 3168 ms. (12 steps per ms) remains 45/90 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
BEST_FIRST walk for 4001 steps (183 resets) in 218 ms. (18 steps per ms) remains 45/45 properties
Loading property file /tmp/ReachabilityCardinality15054395363146787622.prop.
BEST_FIRST walk for 4003 steps (197 resets) in 147 ms. (27 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4000 steps (186 resets) in 47 ms. (83 steps per ms) remains 45/45 properties
Reachability property qltransition_102 is true.
Reachability property qltransition_11 is true.
Reachability property qltransition_10 is true.
Reachability property qltransition_3 is true.
Reachability property qltransition_2 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,84 properties remain. new max is 2
SDD size :1 after 5
Reachability property qltransition_103 is true.
Reachability property qltransition_15 is true.
BEST_FIRST walk for 4001 steps (191 resets) in 48 ms. (81 steps per ms) remains 45/45 properties
Reachability property qltransition_7 is true.
Reachability property qltransition_5 is true.
Reachability property qltransition_4 is true.
SDD proceeding with computation,79 properties remain. new max is 2
SDD size :5 after 19
BEST_FIRST walk for 4002 steps (194 resets) in 50 ms. (78 steps per ms) remains 45/45 properties
SDD proceeding with computation,79 properties remain. new max is 4
SDD size :19 after 50
BEST_FIRST walk for 4003 steps (228 resets) in 38 ms. (102 steps per ms) remains 45/45 properties
SDD proceeding with computation,79 properties remain. new max is 8
SDD size :50 after 134
BEST_FIRST walk for 4003 steps (183 resets) in 38 ms. (102 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (190 resets) in 20 ms. (190 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (183 resets) in 28 ms. (138 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (183 resets) in 18 ms. (210 steps per ms) remains 45/45 properties
SDD proceeding with computation,79 properties remain. new max is 16
SDD size :134 after 390
BEST_FIRST walk for 4002 steps (190 resets) in 20 ms. (190 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (209 resets) in 16 ms. (235 steps per ms) remains 44/45 properties
BEST_FIRST walk for 4002 steps (216 resets) in 20 ms. (190 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (206 resets) in 16 ms. (235 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (209 resets) in 22 ms. (174 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (214 resets) in 22 ms. (174 steps per ms) remains 44/44 properties
Reachability property qltransition_47 is true.
SDD proceeding with computation,78 properties remain. new max is 16
SDD size :390 after 978
BEST_FIRST walk for 4003 steps (201 resets) in 19 ms. (200 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (174 resets) in 15 ms. (250 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (200 resets) in 17 ms. (222 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (201 resets) in 35 ms. (111 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4001 steps (220 resets) in 22 ms. (173 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4001 steps (207 resets) in 31 ms. (125 steps per ms) remains 43/44 properties
BEST_FIRST walk for 4004 steps (185 resets) in 29 ms. (133 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4000 steps (800 resets) in 44 ms. (88 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4000 steps (800 resets) in 39 ms. (100 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (408 resets) in 31 ms. (125 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4001 steps (417 resets) in 39 ms. (100 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (381 resets) in 37 ms. (105 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (388 resets) in 35 ms. (111 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (387 resets) in 38 ms. (102 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (372 resets) in 36 ms. (108 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (368 resets) in 36 ms. (108 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (419 resets) in 56 ms. (70 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (443 resets) in 41 ms. (95 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4001 steps (403 resets) in 37 ms. (105 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (411 resets) in 50 ms. (78 steps per ms) remains 43/43 properties
Reachability property qltransition_124 is true.
Reachability property qltransition_123 is true.
Reachability property qltransition_122 is true.
Reachability property qltransition_121 is true.
Reachability property qltransition_119 is true.
Reachability property qltransition_117 is true.
Reachability property qltransition_115 is true.
Reachability property qltransition_111 is true.
Reachability property qltransition_108 is true.
Reachability property qltransition_107 is true.
BEST_FIRST walk for 4002 steps (387 resets) in 35 ms. (111 steps per ms) remains 43/43 properties
Reachability property qltransition_45 is true.
Reachability property qltransition_43 is true.
Reachability property qltransition_41 is true.
Reachability property qltransition_39 is true.
Reachability property qltransition_38 is true.
Reachability property qltransition_33 is true.
Reachability property qltransition_25 is true.
Reachability property qltransition_20 is true.
Reachability property qltransition_19 is true.
Reachability property qltransition_12 is true.
BEST_FIRST walk for 4003 steps (409 resets) in 61 ms. (64 steps per ms) remains 43/43 properties
SDD proceeding with computation,58 properties remain. new max is 16
SDD size :978 after 10452
BEST_FIRST walk for 4002 steps (408 resets) in 44 ms. (88 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (382 resets) in 50 ms. (78 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (414 resets) in 36 ms. (108 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (453 resets) in 46 ms. (85 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (388 resets) in 49 ms. (80 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (405 resets) in 50 ms. (78 steps per ms) remains 43/43 properties
[2025-05-30 05:48:15] [INFO ] Invariant cache hit.
[2025-05-30 05:48:15] [INFO ] State equation strengthened by 63 read => feed constraints.
SDD proceeding with computation,58 properties remain. new max is 32
SDD size :10452 after 52265
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,58 properties remain. new max is 64
SDD size :52265 after 84942
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (OVERLAPS) 22/69 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 40 unsolved
Reachability property qltransition_13 is true.
SDD proceeding with computation,57 properties remain. new max is 64
SDD size :84942 after 249546
At refinement iteration 3 (OVERLAPS) 20/89 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 40 unsolved
Reachability property qltransition_85 is true.
SDD proceeding with computation,56 properties remain. new max is 64
SDD size :249546 after 304106
At refinement iteration 4 (INCLUDED_ONLY) 0/89 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 39 unsolved
SDD proceeding with computation,56 properties remain. new max is 128
SDD size :304106 after 356068
At refinement iteration 5 (OVERLAPS) 123/212 variables, 89/91 constraints. Problems are: Problem set: 1 solved, 39 unsolved
SDD proceeding with computation,56 properties remain. new max is 256
SDD size :356068 after 402243
Reachability property qltransition_104 is true.
Reachability property qltransition_93 is true.
Reachability property qltransition_89 is true.
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/212 variables, 47/138 constraints. Problems are: Problem set: 1 solved, 39 unsolved
Reachability property qltransition_21 is true.
SDD proceeding with computation,52 properties remain. new max is 256
SDD size :402243 after 1.03726e+06
SDD proceeding with computation,52 properties remain. new max is 512
SDD size :1.03726e+06 after 1.19278e+06
At refinement iteration 7 (INCLUDED_ONLY) 0/212 variables, 0/138 constraints. Problems are: Problem set: 5 solved, 35 unsolved
At refinement iteration 8 (OVERLAPS) 29/241 variables, 13/151 constraints. Problems are: Problem set: 5 solved, 35 unsolved
Reachability property qltransition_128 is true.
Reachability property qltransition_127 is true.
Reachability property qltransition_126 is true.
Reachability property qltransition_125 is true.
Reachability property qltransition_109 is true.
Reachability property qltransition_97 is true.
Reachability property qltransition_94 is true.
Reachability property qltransition_53 is true.
Reachability property qltransition_52 is true.
Reachability property qltransition_51 is true.
SDD proceeding with computation,42 properties remain. new max is 512
SDD size :1.19278e+06 after 2.07666e+06
At refinement iteration 9 (INCLUDED_ONLY) 0/241 variables, 16/167 constraints. Problems are: Problem set: 5 solved, 35 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/241 variables, 0/167 constraints. Problems are: Problem set: 5 solved, 35 unsolved
At refinement iteration 11 (OVERLAPS) 0/241 variables, 0/167 constraints. Problems are: Problem set: 5 solved, 35 unsolved
No progress, stopping.
Reachability property qltransition_110 is true.
Reachability property qltransition_28 is true.
SDD proceeding with computation,40 properties remain. new max is 512
SDD size :2.07666e+06 after 3.41869e+06
After SMT solving in domain Real declared 241/241 variables, and 167 constraints, problems are : Problem set: 5 solved, 35 unsolved in 3448 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: 40/40 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 35 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 35 unsolved
At refinement iteration 1 (OVERLAPS) 23/65 variables, 1/1 constraints. Problems are: Problem set: 5 solved, 35 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 0/1 constraints. Problems are: Problem set: 5 solved, 35 unsolved
At refinement iteration 3 (OVERLAPS) 21/86 variables, 1/2 constraints. Problems are: Problem set: 5 solved, 35 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/86 variables, 0/2 constraints. Problems are: Problem set: 5 solved, 35 unsolved
Reachability property qltransition_136 is true.
Reachability property qltransition_133 is true.
SDD proceeding with computation,38 properties remain. new max is 512
SDD size :3.41869e+06 after 4.02986e+06
At refinement iteration 5 (OVERLAPS) 123/209 variables, 86/88 constraints. Problems are: Problem set: 7 solved, 33 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/209 variables, 47/135 constraints. Problems are: Problem set: 7 solved, 33 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/209 variables, 7/142 constraints. Problems are: Problem set: 7 solved, 33 unsolved
SDD proceeding with computation,38 properties remain. new max is 1024
SDD size :4.02986e+06 after 4.44817e+06
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 05:48:20] [INFO ] Deduced a trap composed of 37 places in 82 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 05:48:20] [INFO ] Deduced a trap composed of 38 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 05:48:20] [INFO ] Deduced a trap composed of 38 places in 70 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 05:48:20] [INFO ] Deduced a trap composed of 39 places in 70 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 05:48:20] [INFO ] Deduced a trap composed of 39 places in 65 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 05:48:20] [INFO ] Deduced a trap composed of 37 places in 65 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 05:48:20] [INFO ] Deduced a trap composed of 38 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,38 properties remain. new max is 2048
SDD size :4.44817e+06 after 6.37294e+06
[2025-05-30 05:48:21] [INFO ] Deduced a trap composed of 38 places in 98 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 05:48:21] [INFO ] Deduced a trap composed of 39 places in 71 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/209 variables, 9/151 constraints. Problems are: Problem set: 7 solved, 33 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 05:48:22] [INFO ] Deduced a trap composed of 38 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 05:48:22] [INFO ] Deduced a trap composed of 39 places in 78 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 05:48:22] [INFO ] Deduced a trap composed of 39 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 05:48:22] [INFO ] Deduced a trap composed of 40 places in 68 ms of which 3 ms to minimize.
SDD proceeding with computation,38 properties remain. new max is 4096
SDD size :6.37294e+06 after 8.08088e+06
At refinement iteration 9 (INCLUDED_ONLY) 0/209 variables, 4/155 constraints. Problems are: Problem set: 7 solved, 33 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 209/241 variables, and 155 constraints, problems are : Problem set: 7 solved, 33 unsolved in 5007 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 86/102 constraints, ReadFeed: 47/63 constraints, PredecessorRefiner: 7/40 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8533ms problems are : Problem set: 7 solved, 33 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 39 out of 102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 102/102 places, 139/139 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 92 transition count 125
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 92 transition count 125
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 23 place count 89 transition count 122
Iterating global reduction 0 with 3 rules applied. Total rules applied 26 place count 89 transition count 122
Applied a total of 26 rules in 53 ms. Remains 89 /102 variables (removed 13) and now considering 122/139 (removed 17) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 54 ms. Remains : 89/102 places, 122/139 transitions.
Reachability property qltransition_120 is true.
Reachability property qltransition_118 is true.
Reachability property qltransition_116 is true.
Reachability property qltransition_114 is true.
Reachability property qltransition_86 is true.
Reachability property qltransition_23 is true.
Reachability property qltransition_22 is true.
SDD proceeding with computation,31 properties remain. new max is 4096
SDD size :8.08088e+06 after 1.27079e+07
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_105 is true.
Reachability property qltransition_90 is true.
Reachability property qltransition_27 is true.
SDD proceeding with computation,23 properties remain. new max is 4096
SDD size :1.27079e+07 after 2.34261e+07
RANDOM walk for 4000000 steps (915728 resets) in 28072 ms. (142 steps per ms) remains 10/33 properties
BEST_FIRST walk for 4000002 steps (198332 resets) in 6762 ms. (591 steps per ms) remains 6/10 properties
Reachability property qltransition_73 is true.
SDD proceeding with computation,22 properties remain. new max is 4096
SDD size :2.34261e+07 after 2.85377e+07
BEST_FIRST walk for 4000001 steps (198126 resets) in 4617 ms. (866 steps per ms) remains 2/6 properties
BEST_FIRST walk for 4000000 steps (800000 resets) in 6074 ms. (658 steps per ms) remains 2/2 properties
Reachability property qltransition_74 is true.
SDD proceeding with computation,21 properties remain. new max is 4096
SDD size :2.85377e+07 after 3.857e+07
BEST_FIRST walk for 4000000 steps (800000 resets) in 6231 ms. (641 steps per ms) remains 2/2 properties
// Phase 1: matrix 122 rows 89 cols
[2025-05-30 05:48:39] [INFO ] Computed 2 invariants in 4 ms
[2025-05-30 05:48:39] [INFO ] State equation strengthened by 54 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 31/34 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 25/59 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 87/146 variables, 59/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/146 variables, 19/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/146 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 57/203 variables, 26/106 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/203 variables, 31/137 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/203 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 8/211 variables, 4/141 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/211 variables, 4/145 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/211 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/211 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 211/211 variables, and 145 constraints, problems are : Problem set: 0 solved, 2 unsolved in 175 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 89/89 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 31/34 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 25/59 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 87/146 variables, 59/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/146 variables, 19/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/146 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 57/203 variables, 26/106 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/203 variables, 31/137 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/203 variables, 2/139 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/203 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 8/211 variables, 4/143 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/211 variables, 4/147 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/211 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/211 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 211/211 variables, and 147 constraints, problems are : Problem set: 0 solved, 2 unsolved in 278 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 89/89 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 469ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 165 ms.
Support contains 3 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 122/122 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 76 transition count 95
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 76 transition count 95
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 35 place count 67 transition count 86
Iterating global reduction 0 with 9 rules applied. Total rules applied 44 place count 67 transition count 86
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 46 place count 67 transition count 84
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 49 place count 64 transition count 78
Iterating global reduction 1 with 3 rules applied. Total rules applied 52 place count 64 transition count 78
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 53 place count 64 transition count 77
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 55 place count 62 transition count 74
Iterating global reduction 2 with 2 rules applied. Total rules applied 57 place count 62 transition count 74
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 60 transition count 72
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 60 transition count 72
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 63 place count 60 transition count 70
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 64 place count 59 transition count 69
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 59 transition count 69
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 67 place count 59 transition count 67
Applied a total of 67 rules in 54 ms. Remains 59 /89 variables (removed 30) and now considering 67/122 (removed 55) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 54 ms. Remains : 59/89 places, 67/122 transitions.
RANDOM walk for 4000000 steps (917317 resets) in 6660 ms. (600 steps per ms) remains 1/2 properties
SDD proceeding with computation,21 properties remain. new max is 8192
SDD size :3.857e+07 after 4.1711e+07
BEST_FIRST walk for 4000000 steps (800000 resets) in 3765 ms. (1062 steps per ms) remains 1/1 properties
// Phase 1: matrix 67 rows 59 cols
[2025-05-30 05:48:42] [INFO ] Computed 2 invariants in 2 ms
[2025-05-30 05:48:42] [INFO ] State equation strengthened by 23 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 20/22 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 19/41 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 52/93 variables, 41/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/93 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/93 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 31/124 variables, 17/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/124 variables, 14/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/124 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/126 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/126 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/126 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/126 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 126/126 variables, and 84 constraints, problems are : Problem set: 0 solved, 1 unsolved in 135 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 59/59 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 20/22 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 19/41 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 52/93 variables, 41/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/93 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/93 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 31/124 variables, 17/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/124 variables, 14/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/124 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/124 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 2/126 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/126 variables, 1/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/126 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/126 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 126/126 variables, and 85 constraints, problems are : Problem set: 0 solved, 1 unsolved in 143 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 59/59 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 288ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 16 ms.
Support contains 2 out of 59 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 59/59 places, 67/67 transitions.
Applied a total of 0 rules in 9 ms. Remains 59 /59 variables (removed 0) and now considering 67/67 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 59/59 places, 67/67 transitions.
RANDOM walk for 4000000 steps (916499 resets) in 6172 ms. (647 steps per ms) remains 1/1 properties
Reachability property qltransition_78 is true.
Reachability property qltransition_77 is true.
SDD proceeding with computation,19 properties remain. new max is 8192
SDD size :4.1711e+07 after 5.84712e+07
BEST_FIRST walk for 4000000 steps (800000 resets) in 3327 ms. (1201 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 4070 steps, run visited all 1 properties in 27 ms. (steps per millisecond=150 )
Probabilistic random walk after 4070 steps, saw 1846 distinct states, run finished after 33 ms. (steps per millisecond=123 ) properties seen :1
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 91 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 71916 ms.

BK_STOP 1748584125796

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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-d0m08"
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 2-5832"
echo " Executing tool itstools"
echo " Input is DBSingleClientW-PT-d0m08, 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 r063-smll-174854070200022"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d0m08.tgz
mv DBSingleClientW-PT-d0m08 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.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;