Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r088-smll-177946995100072.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
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 r088-smll-177946995100072
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 592K
-rw-r--r-- 1 mcc users 7.7K Mar 6 18:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Mar 6 18:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Mar 6 18:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 6 18:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Mar 15 08:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Mar 15 08:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 08:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 08:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 18:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K Mar 6 18:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Mar 6 18:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Mar 6 18:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 08:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 08:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 119K Mar 3 18:30 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 1779489732155

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 202604301425
[2026-05-22 22:42:14] [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]
[2026-05-22 22:42:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 22:42:14] [INFO ] Load time of PNML (sax parser for PT used): 211 ms
[2026-05-22 22:42:14] [INFO ] Transformed 553 places.
[2026-05-22 22:42:14] [INFO ] Transformed 150 transitions.
[2026-05-22 22:42:14] [INFO ] Parsed PT model containing 553 places and 150 transitions and 600 arcs in 407 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 49 ms. Remains 102 /553 variables (removed 451) and now considering 139/150 (removed 11) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5766062307089092244.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5674663977479800554.kers'
[2026-05-22 22:42:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5766062307089092244.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5674663977479800554.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 139 rows 102 cols 416 entries
Finished phase 1 with 98 SingleSign rule and 2 generalized
[2026-05-22 22:42:14] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5674663977479800554.kers
Total runtime 3 ms.
[2026-05-22 22:42:15] [INFO ] Implicit Places using invariants in 501 ms returned []
[2026-05-22 22:42:15] [INFO ] Invariant cache hit.
[2026-05-22 22:42:15] [INFO ] State equation strengthened by 63 read => feed constraints.
[2026-05-22 22:42:15] [INFO ] Implicit Places using invariants and state equation in 541 ms returned []
Implicit Place search using SMT with State Equation took 1096 ms to find 0 implicit places.
Running 138 sub problems to find dead transitions.
[2026-05-22 22:42:15] [INFO ] Invariant cache hit.
[2026-05-22 22:42:15] [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 8518 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
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 30028 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 38979ms problems are : Problem set: 0 solved, 138 unsolved
Search for dead transitions found 0 dead transitions in 39005ms
Starting structural reductions in LIVENESS mode, iteration 1 : 102/553 places, 139/150 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 40223 ms. Remains : 102/553 places, 139/150 transitions.
Discarding 48 transitions out of 139. Remains 91
Initial state reduction rules removed 1 formulas.
RANDOM walk for 40000 steps (9108 resets) in 2391 ms. (16 steps per ms) remains 44/90 properties
[2026-05-22 22:42:55] [INFO ] Flatten gal took : 103 ms
BEST_FIRST walk for 4004 steps (197 resets) in 165 ms. (24 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (221 resets) in 92 ms. (43 steps per ms) remains 43/44 properties
[2026-05-22 22:42:55] [INFO ] Flatten gal took : 53 ms
BEST_FIRST walk for 4003 steps (177 resets) in 60 ms. (65 steps per ms) remains 43/43 properties
[2026-05-22 22:42:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10503717464667637179.gal : 31 ms
BEST_FIRST walk for 4002 steps (192 resets) in 85 ms. (46 steps per ms) remains 43/43 properties
[2026-05-22 22:42:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18090336108908728721.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10503717464667637179.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18090336108908728721.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4003 steps (196 resets) in 90 ms. (43 steps per ms) remains 43/43 properties

BEST_FIRST walk for 4002 steps (183 resets) in 72 ms. (54 steps per ms) remains 43/43 properties
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
BEST_FIRST walk for 4003 steps (199 resets) in 80 ms. (49 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (188 resets) in 50 ms. (78 steps per ms) remains 43/43 properties
Loading property file /tmp/ReachabilityCardinality18090336108908728721.prop.
BEST_FIRST walk for 4003 steps (171 resets) in 50 ms. (78 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (190 resets) in 56 ms. (70 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (190 resets) in 59 ms. (66 steps per ms) remains 43/43 properties
SDD proceeding with computation,43 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,43 properties remain. new max is 8
SDD size :5 after 33
SDD proceeding with computation,43 properties remain. new max is 16
BEST_FIRST walk for 4003 steps (226 resets) in 136 ms. (29 steps per ms) remains 43/43 properties
SDD size :33 after 205
BEST_FIRST walk for 4003 steps (174 resets) in 69 ms. (57 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (212 resets) in 74 ms. (53 steps per ms) remains 43/43 properties
SDD proceeding with computation,43 properties remain. new max is 32
SDD size :205 after 558
BEST_FIRST walk for 4002 steps (189 resets) in 64 ms. (61 steps per ms) remains 42/43 properties
BEST_FIRST walk for 4002 steps (196 resets) in 59 ms. (66 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (205 resets) in 95 ms. (41 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (187 resets) in 23 ms. (166 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (192 resets) in 15 ms. (250 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (197 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (199 resets) in 13 ms. (285 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (191 resets) in 28 ms. (138 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (800 resets) in 47 ms. (83 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (800 resets) in 22 ms. (173 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (395 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (434 resets) in 34 ms. (114 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (426 resets) in 32 ms. (121 steps per ms) remains 42/42 properties
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_19 is true.
BEST_FIRST walk for 4003 steps (442 resets) in 39 ms. (100 steps per ms) remains 42/42 properties
SDD proceeding with computation,38 properties remain. new max is 32
SDD size :558 after 16952
BEST_FIRST walk for 4002 steps (412 resets) in 36 ms. (108 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (380 resets) in 37 ms. (105 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (410 resets) in 40 ms. (97 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (385 resets) in 26 ms. (148 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (421 resets) in 22 ms. (174 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (392 resets) in 21 ms. (182 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (413 resets) in 25 ms. (153 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (404 resets) in 26 ms. (148 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (396 resets) in 29 ms. (133 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (407 resets) in 31 ms. (125 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (401 resets) in 30 ms. (129 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (398 resets) in 31 ms. (125 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (391 resets) in 28 ms. (137 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (394 resets) in 24 ms. (160 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (406 resets) in 45 ms. (87 steps per ms) remains 42/42 properties
[2026-05-22 22:42:56] [INFO ] Invariant cache hit.
[2026-05-22 22:42:56] [INFO ] State equation strengthened by 63 read => feed constraints.
SDD proceeding with computation,38 properties remain. new max is 64
SDD size :16952 after 84900
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (OVERLAPS) 23/67 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 37 unsolved
SDD proceeding with computation,38 properties remain. new max is 128
SDD size :84900 after 248866
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 3 (OVERLAPS) 23/90 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 37 unsolved
Reachability property qltransition_85 is true.
SDD proceeding with computation,37 properties remain. new max is 128
SDD size :248866 after 355950
SDD proceeding with computation,37 properties remain. new max is 256
SDD size :355950 after 404342
At refinement iteration 4 (INCLUDED_ONLY) 0/90 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 36 unsolved
At refinement iteration 5 (OVERLAPS) 123/213 variables, 90/92 constraints. Problems are: Problem set: 1 solved, 36 unsolved
Reachability property qltransition_93 is true.
Reachability property qltransition_89 is true.
SDD proceeding with computation,35 properties remain. new max is 256
SDD size :404342 after 1.07122e+06
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/213 variables, 47/139 constraints. Problems are: Problem set: 1 solved, 36 unsolved
SDD proceeding with computation,35 properties remain. new max is 512
SDD size :1.07122e+06 after 1.19371e+06
At refinement iteration 7 (INCLUDED_ONLY) 0/213 variables, 0/139 constraints. Problems are: Problem set: 3 solved, 34 unsolved
At refinement iteration 8 (OVERLAPS) 28/241 variables, 12/151 constraints. Problems are: Problem set: 3 solved, 34 unsolved
SDD proceeding with computation,35 properties remain. new max is 1024
SDD size :1.19371e+06 after 2.08106e+06
At refinement iteration 9 (INCLUDED_ONLY) 0/241 variables, 16/167 constraints. Problems are: Problem set: 3 solved, 34 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/241 variables, 0/167 constraints. Problems are: Problem set: 3 solved, 34 unsolved
At refinement iteration 11 (OVERLAPS) 0/241 variables, 0/167 constraints. Problems are: Problem set: 3 solved, 34 unsolved
No progress, stopping.
After SMT solving in domain Real declared 241/241 variables, and 167 constraints, problems are : Problem set: 3 solved, 34 unsolved in 2629 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: 37/37 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 34 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 34 unsolved
At refinement iteration 1 (OVERLAPS) 23/64 variables, 1/1 constraints. Problems are: Problem set: 3 solved, 34 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/1 constraints. Problems are: Problem set: 3 solved, 34 unsolved
At refinement iteration 3 (OVERLAPS) 23/87 variables, 1/2 constraints. Problems are: Problem set: 3 solved, 34 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/87 variables, 0/2 constraints. Problems are: Problem set: 3 solved, 34 unsolved
At refinement iteration 5 (OVERLAPS) 123/210 variables, 87/89 constraints. Problems are: Problem set: 3 solved, 34 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/210 variables, 47/136 constraints. Problems are: Problem set: 3 solved, 34 unsolved
Reachability property qltransition_136 is true.
Reachability property qltransition_133 is true.
SDD proceeding with computation,33 properties remain. new max is 1024
SDD size :2.08106e+06 after 4.03914e+06
At refinement iteration 7 (INCLUDED_ONLY) 0/210 variables, 13/149 constraints. Problems are: Problem set: 5 solved, 32 unsolved
SDD proceeding with computation,33 properties remain. new max is 2048
SDD size :4.03914e+06 after 5.38477e+06
At refinement iteration 8 (INCLUDED_ONLY) 0/210 variables, 4/153 constraints. Problems are: Problem set: 5 solved, 32 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/210 variables, 0/153 constraints. Problems are: Problem set: 5 solved, 32 unsolved
At refinement iteration 10 (OVERLAPS) 31/241 variables, 15/168 constraints. Problems are: Problem set: 5 solved, 32 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/241 variables, 16/184 constraints. Problems are: Problem set: 5 solved, 32 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/241 variables, 21/205 constraints. Problems are: Problem set: 5 solved, 32 unsolved
SDD proceeding with computation,33 properties remain. new max is 4096
SDD size :5.38477e+06 after 7.8814e+06
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 241/241 variables, and 205 constraints, problems are : Problem set: 5 solved, 32 unsolved in 5007 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: 34/37 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7686ms problems are : Problem set: 5 solved, 32 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 38 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 41 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 42 ms. Remains : 89/102 places, 122/139 transitions.
Reachability property qltransition_86 is true.
SDD proceeding with computation,32 properties remain. new max is 4096
SDD size :7.8814e+06 after 1.19028e+07
Reachability property qltransition_137 is true.
Reachability property qltransition_135 is true.
Reachability property qltransition_134 is true.
Reachability property qltransition_120 is true.
Reachability property qltransition_118 is true.
Reachability property qltransition_116 is true.
Reachability property qltransition_106 is true.
Reachability property qltransition_90 is true.
SDD proceeding with computation,24 properties remain. new max is 4096
SDD size :1.19028e+07 after 2.27819e+07
RANDOM walk for 4000000 steps (915554 resets) in 28434 ms. (140 steps per ms) remains 15/32 properties
Reachability property qltransition_138 is true.
Reachability property qltransition_73 is true.
SDD proceeding with computation,22 properties remain. new max is 4096
SDD size :2.27819e+07 after 2.83318e+07
BEST_FIRST walk for 400004 steps (19718 resets) in 1074 ms. (372 steps per ms) remains 15/15 properties
BEST_FIRST walk for 400004 steps (19832 resets) in 1223 ms. (326 steps per ms) remains 15/15 properties
BEST_FIRST walk for 400004 steps (19795 resets) in 1365 ms. (292 steps per ms) remains 15/15 properties
BEST_FIRST walk for 400002 steps (19791 resets) in 910 ms. (439 steps per ms) remains 15/15 properties
BEST_FIRST walk for 400003 steps (19864 resets) in 950 ms. (420 steps per ms) remains 14/15 properties
Reachability property qltransition_74 is true.
SDD proceeding with computation,21 properties remain. new max is 4096
SDD size :2.83318e+07 after 3.68959e+07
BEST_FIRST walk for 400000 steps (80000 resets) in 1450 ms. (275 steps per ms) remains 14/14 properties
BEST_FIRST walk for 400002 steps (40618 resets) in 1086 ms. (367 steps per ms) remains 12/14 properties
BEST_FIRST walk for 400004 steps (40345 resets) in 1133 ms. (352 steps per ms) remains 12/12 properties
BEST_FIRST walk for 400003 steps (40413 resets) in 1009 ms. (396 steps per ms) remains 12/12 properties
BEST_FIRST walk for 400002 steps (40364 resets) in 1039 ms. (384 steps per ms) remains 12/12 properties
BEST_FIRST walk for 400004 steps (40518 resets) in 968 ms. (412 steps per ms) remains 12/12 properties
BEST_FIRST walk for 400002 steps (40304 resets) in 1265 ms. (315 steps per ms) remains 12/12 properties
BEST_FIRST walk for 400003 steps (40448 resets) in 1078 ms. (370 steps per ms) remains 11/12 properties
SDD proceeding with computation,21 properties remain. new max is 8192
SDD size :3.68959e+07 after 4.14042e+07
BEST_FIRST walk for 400002 steps (40250 resets) in 1124 ms. (355 steps per ms) remains 11/11 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13357983616238446717.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3773298583484441804.kers'
[2026-05-22 22:43:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13357983616238446717.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3773298583484441804.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 122 rows 89 cols 367 entries
Finished phase 1 with 85 SingleSign rule and 2 generalized
[2026-05-22 22:43:18] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3773298583484441804.kers
Total runtime 1 ms.
[2026-05-22 22:43:18] [INFO ] State equation strengthened by 54 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 24/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 24/63 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/63 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 88/151 variables, 63/65 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/151 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/151 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 50/201 variables, 21/106 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/201 variables, 29/135 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/201 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 10/211 variables, 5/140 constraints. Problems are: Problem set: 0 solved, 10 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/211 variables, 5/145 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/211 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (OVERLAPS) 0/211 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 211/211 variables, and 145 constraints, problems are : Problem set: 0 solved, 10 unsolved in 626 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: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 24/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 24/63 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/63 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 88/151 variables, 63/65 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/151 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/151 variables, 2/87 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/151 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 50/201 variables, 21/108 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/201 variables, 29/137 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/201 variables, 8/145 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/201 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (OVERLAPS) 10/211 variables, 5/150 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/211 variables, 5/155 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/211 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (OVERLAPS) 0/211 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
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 :4.14042e+07 after 5.72779e+07
After SMT solving in domain Int declared 211/211 variables, and 155 constraints, problems are : Problem set: 0 solved, 10 unsolved in 1790 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: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2440ms problems are : Problem set: 0 solved, 10 unsolved
Reachability property qltransition_79 is true.
SDD proceeding with computation,18 properties remain. new max is 8192
SDD size :5.72779e+07 after 7.12814e+07
Parikh walk visited 0 properties in 6478 ms.
Support contains 15 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 122/122 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 81 transition count 104
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 81 transition count 104
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 73 transition count 96
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 73 transition count 96
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 35 place count 70 transition count 90
Iterating global reduction 0 with 3 rules applied. Total rules applied 38 place count 70 transition count 90
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 39 place count 70 transition count 89
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 41 place count 68 transition count 86
Iterating global reduction 1 with 2 rules applied. Total rules applied 43 place count 68 transition count 86
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 66 transition count 84
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 66 transition count 84
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 49 place count 66 transition count 82
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 65 transition count 81
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 65 transition count 81
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 53 place count 65 transition count 79
Applied a total of 53 rules in 30 ms. Remains 65 /89 variables (removed 24) and now considering 79/122 (removed 43) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 65/89 places, 79/122 transitions.
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 8192
SDD size :7.12814e+07 after 1.09509e+08
RANDOM walk for 4000000 steps (917780 resets) in 14122 ms. (283 steps per ms) remains 10/10 properties
BEST_FIRST walk for 4000003 steps (202502 resets) in 6723 ms. (594 steps per ms) remains 8/10 properties
BEST_FIRST walk for 4000002 steps (202617 resets) in 5341 ms. (748 steps per ms) remains 8/8 properties
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :1.09509e+08 after 1.16318e+08
BEST_FIRST walk for 4000000 steps (800000 resets) in 8441 ms. (473 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4000001 steps (407372 resets) in 7315 ms. (546 steps per ms) remains 5/8 properties
Reachability property qltransition_113 is true.
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :1.16318e+08 after 1.38894e+08
BEST_FIRST walk for 4000003 steps (408152 resets) in 4982 ms. (802 steps per ms) remains 3/5 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16943909054277095924.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1166969346839257063.kers'
[2026-05-22 22:43:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16943909054277095924.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1166969346839257063.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 79 rows 65 cols 247 entries
Finished phase 1 with 61 SingleSign rule and 2 generalized
[2026-05-22 22:43:41] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1166969346839257063.kers
Total runtime 1 ms.
[2026-05-22 22:43:41] [INFO ] State equation strengthened by 30 read => feed constraints.
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) 23/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 20/45 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 58/103 variables, 45/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/103 variables, 9/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/103 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 39/142 variables, 19/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/142 variables, 20/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/142 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/144 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/144 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/144 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/144 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 144/144 variables, and 97 constraints, problems are : Problem set: 0 solved, 1 unsolved in 121 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 30/30 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
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) 23/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 20/45 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 58/103 variables, 45/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/103 variables, 9/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/103 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 39/142 variables, 19/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/142 variables, 20/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/142 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/142 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 2/144 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/144 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/144 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/144 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 144/144 variables, and 98 constraints, problems are : Problem set: 0 solved, 1 unsolved in 136 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 269ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 65 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 65/65 places, 79/79 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 60 transition count 70
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 60 transition count 70
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 59 transition count 69
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 59 transition count 69
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 14 place count 59 transition count 67
Applied a total of 14 rules in 12 ms. Remains 59 /65 variables (removed 6) and now considering 67/79 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 59/65 places, 67/79 transitions.
RANDOM walk for 4000000 steps (916709 resets) in 5900 ms. (677 steps per ms) remains 1/1 properties
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :1.38894e+08 after 1.4999e+08
BEST_FIRST walk for 4000000 steps (800000 resets) in 3739 ms. (1069 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 4070 steps, run visited all 1 properties in 26 ms. (steps per millisecond=156 )
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 90589 ms.

BK_STOP 1779489824808

--------------------
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_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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 2-5973"
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 r088-smll-177946995100072"
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 ;