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-177946995200077.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-d0m09, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r088-smll-177946995200077
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 632K
-rw-r--r-- 1 mcc users 7.7K Mar 6 18:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Mar 6 18:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Mar 6 18:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 6 18:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 08:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 08:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 08:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 08:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Mar 6 18:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 171K 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 81K 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 1779489895221

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-d0m09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202604301425
[2026-05-22 22:44:57] [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 22:44:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 22:44:58] [INFO ] Load time of PNML (sax parser for PT used): 188 ms
[2026-05-22 22:44:58] [INFO ] Transformed 553 places.
[2026-05-22 22:44:58] [INFO ] Transformed 150 transitions.
[2026-05-22 22:44:58] [INFO ] Parsed PT model containing 553 places and 150 transitions and 600 arcs in 421 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 65 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-14722566320998637057.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8262297169623935239.kers'
[2026-05-22 22:44:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14722566320998637057.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8262297169623935239.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 22:44:58] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-8262297169623935239.kers
Total runtime 3 ms.
[2026-05-22 22:44:58] [INFO ] Implicit Places using invariants in 655 ms returned []
[2026-05-22 22:44:58] [INFO ] Invariant cache hit.
[2026-05-22 22:44:59] [INFO ] State equation strengthened by 63 read => feed constraints.
[2026-05-22 22:44:59] [INFO ] Implicit Places using invariants and state equation in 978 ms returned []
Implicit Place search using SMT with State Equation took 1707 ms to find 0 implicit places.
Running 138 sub problems to find dead transitions.
[2026-05-22 22:45:00] [INFO ] Invariant cache hit.
[2026-05-22 22:45:00] [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 9542 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 30029 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 40014ms problems are : Problem set: 0 solved, 138 unsolved
Search for dead transitions found 0 dead transitions in 40044ms
Starting structural reductions in LIVENESS mode, iteration 1 : 102/553 places, 139/150 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 41896 ms. Remains : 102/553 places, 139/150 transitions.
Discarding 48 transitions out of 139. Remains 91
Initial state reduction rules removed 1 formulas.
[2026-05-22 22:45:40] [INFO ] Flatten gal took : 123 ms
[2026-05-22 22:45:40] [INFO ] Flatten gal took : 56 ms
[2026-05-22 22:45:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7843549499822055241.gal : 26 ms
RANDOM walk for 40000 steps (9224 resets) in 3050 ms. (13 steps per ms) remains 50/90 properties
[2026-05-22 22:45:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7024428703495482062.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7843549499822055241.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7024428703495482062.prop' '--nowitness' '--gen-order' 'FOLLOW'

BEST_FIRST walk for 4001 steps (205 resets) in 151 ms. (26 steps per ms) remains 50/50 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 ...328
BEST_FIRST walk for 4003 steps (195 resets) in 58 ms. (67 steps per ms) remains 50/50 properties
Loading property file /tmp/ReachabilityCardinality7024428703495482062.prop.
BEST_FIRST walk for 4003 steps (216 resets) in 60 ms. (65 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4002 steps (211 resets) in 68 ms. (58 steps per ms) remains 49/50 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.
BEST_FIRST walk for 4004 steps (209 resets) in 51 ms. (77 steps per ms) remains 49/49 properties
Reachability property qltransition_15 is true.
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 4001 steps (199 resets) in 47 ms. (83 steps per ms) remains 49/49 properties
SDD proceeding with computation,79 properties remain. new max is 4
SDD size :19 after 50
BEST_FIRST walk for 4003 steps (210 resets) in 40 ms. (97 steps per ms) remains 48/49 properties
BEST_FIRST walk for 4002 steps (199 resets) in 25 ms. (153 steps per ms) remains 48/48 properties
SDD proceeding with computation,79 properties remain. new max is 8
SDD size :50 after 134
BEST_FIRST walk for 4003 steps (190 resets) in 20 ms. (190 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4001 steps (214 resets) in 17 ms. (222 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (198 resets) in 30 ms. (129 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (179 resets) in 18 ms. (210 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (200 resets) in 22 ms. (174 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (193 resets) in 20 ms. (190 steps per ms) remains 48/48 properties
SDD proceeding with computation,79 properties remain. new max is 16
SDD size :134 after 390
BEST_FIRST walk for 4003 steps (188 resets) in 19 ms. (200 steps per ms) remains 45/48 properties
BEST_FIRST walk for 4003 steps (194 resets) in 24 ms. (160 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4001 steps (205 resets) in 26 ms. (148 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (193 resets) in 48 ms. (81 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (185 resets) in 22 ms. (174 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (202 resets) in 21 ms. (182 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (188 resets) in 19 ms. (200 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (194 resets) in 30 ms. (129 steps per ms) remains 45/45 properties
Reachability property qltransition_47 is true.
SDD proceeding with computation,78 properties remain. new max is 16
SDD size :390 after 1278
BEST_FIRST walk for 4003 steps (164 resets) in 20 ms. (190 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (203 resets) in 28 ms. (138 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (209 resets) in 32 ms. (121 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (203 resets) in 24 ms. (160 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4000 steps (800 resets) in 46 ms. (85 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4000 steps (800 resets) in 45 ms. (86 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4000 steps (408 resets) in 24 ms. (160 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4001 steps (426 resets) in 40 ms. (97 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (409 resets) in 27 ms. (142 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (398 resets) in 36 ms. (108 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (410 resets) in 31 ms. (125 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (397 resets) in 50 ms. (78 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (385 resets) in 39 ms. (100 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (371 resets) in 28 ms. (138 steps per ms) remains 45/45 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.
BEST_FIRST walk for 4003 steps (391 resets) in 28 ms. (138 steps per ms) remains 43/45 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_108 is true.
Reachability property qltransition_107 is true.
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.
BEST_FIRST walk for 4004 steps (383 resets) in 29 ms. (133 steps per ms) remains 43/43 properties
Reachability property qltransition_20 is true.
BEST_FIRST walk for 4002 steps (443 resets) in 31 ms. (125 steps per ms) remains 43/43 properties
Reachability property qltransition_19 is true.
Reachability property qltransition_12 is true.
SDD proceeding with computation,58 properties remain. new max is 16
SDD size :1278 after 14284
BEST_FIRST walk for 4002 steps (401 resets) in 28 ms. (138 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (408 resets) in 25 ms. (153 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (391 resets) in 27 ms. (142 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (425 resets) in 28 ms. (138 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (408 resets) in 30 ms. (129 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4001 steps (401 resets) in 19 ms. (200 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (416 resets) in 51 ms. (76 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (417 resets) in 32 ms. (121 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (407 resets) in 23 ms. (166 steps per ms) remains 43/43 properties
[2026-05-22 22:45:41] [INFO ] Invariant cache hit.
[2026-05-22 22:45:41] [INFO ] State equation strengthened by 63 read => feed constraints.
SDD proceeding with computation,58 properties remain. new max is 32
SDD size :14284 after 78739
SDD proceeding with computation,58 properties remain. new max is 64
SDD size :78739 after 134332
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
At refinement iteration 3 (OVERLAPS) 21/90 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 40 unsolved
SDD proceeding with computation,58 properties remain. new max is 128
SDD size :134332 after 448708
At refinement iteration 4 (INCLUDED_ONLY) 0/90 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 5 (OVERLAPS) 123/213 variables, 90/92 constraints. Problems are: Problem set: 0 solved, 40 unsolved
Reachability property qltransition_85 is true.
Reachability property qltransition_13 is true.
SDD proceeding with computation,56 properties remain. new max is 128
SDD size :448708 after 823449
SDD proceeding with computation,56 properties remain. new max is 256
SDD size :823449 after 1.0077e+06
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/213 variables, 47/139 constraints. Problems are: Problem set: 0 solved, 40 unsolved
Reachability property qltransition_104 is true.
Reachability property qltransition_93 is true.
Reachability property qltransition_89 is true.
Reachability property qltransition_21 is true.
SDD proceeding with computation,52 properties remain. new max is 256
SDD size :1.0077e+06 after 2.65762e+06
At refinement iteration 7 (INCLUDED_ONLY) 0/213 variables, 0/139 constraints. Problems are: Problem set: 3 solved, 37 unsolved
At refinement iteration 8 (OVERLAPS) 28/241 variables, 12/151 constraints. Problems are: Problem set: 3 solved, 37 unsolved
SDD proceeding with computation,52 properties remain. new max is 512
SDD size :2.65762e+06 after 3.47421e+06
At refinement iteration 9 (INCLUDED_ONLY) 0/241 variables, 16/167 constraints. Problems are: Problem set: 3 solved, 37 unsolved
Reachability property qltransition_53 is true.
SDD proceeding with computation,51 properties remain. new max is 512
SDD size :3.47421e+06 after 4.55093e+06
At refinement iteration 10 (INCLUDED_ONLY) 0/241 variables, 0/167 constraints. Problems are: Problem set: 3 solved, 37 unsolved
At refinement iteration 11 (OVERLAPS) 0/241 variables, 0/167 constraints. Problems are: Problem set: 3 solved, 37 unsolved
No progress, stopping.
After SMT solving in domain Real declared 241/241 variables, and 167 constraints, problems are : Problem set: 3 solved, 37 unsolved in 2897 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: 3 solved, 37 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 37 unsolved
At refinement iteration 1 (OVERLAPS) 22/66 variables, 1/1 constraints. Problems are: Problem set: 3 solved, 37 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/1 constraints. Problems are: Problem set: 3 solved, 37 unsolved
At refinement iteration 3 (OVERLAPS) 21/87 variables, 1/2 constraints. Problems are: Problem set: 3 solved, 37 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_52 is true.
Reachability property qltransition_51 is true.
Reachability property qltransition_28 is true.
SDD proceeding with computation,41 properties remain. new max is 512
SDD size :4.55093e+06 after 6.9244e+06
At refinement iteration 4 (INCLUDED_ONLY) 0/87 variables, 0/2 constraints. Problems are: Problem set: 3 solved, 37 unsolved
At refinement iteration 5 (OVERLAPS) 123/210 variables, 87/89 constraints. Problems are: Problem set: 3 solved, 37 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/210 variables, 47/136 constraints. Problems are: Problem set: 3 solved, 37 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/210 variables, 13/149 constraints. Problems are: Problem set: 3 solved, 37 unsolved
Reachability property qltransition_110 is true.
SDD proceeding with computation,40 properties remain. new max is 512
SDD size :6.9244e+06 after 1.11026e+07
Reachability property qltransition_133 is true.
SDD proceeding with computation,39 properties remain. new max is 512
SDD size :1.11026e+07 after 1.30152e+07
Reachability property qltransition_136 is true.
SDD proceeding with computation,38 properties remain. new max is 512
SDD size :1.30152e+07 after 1.43592e+07
At refinement iteration 8 (INCLUDED_ONLY) 0/210 variables, 8/157 constraints. Problems are: Problem set: 5 solved, 35 unsolved
SDD proceeding with computation,38 properties remain. new max is 1024
SDD size :1.43592e+07 after 1.52961e+07
SDD proceeding with computation,38 properties remain. new max is 2048
SDD size :1.52961e+07 after 1.95292e+07
At refinement iteration 9 (INCLUDED_ONLY) 0/210 variables, 10/167 constraints. Problems are: Problem set: 5 solved, 35 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/210 variables, 2/169 constraints. Problems are: Problem set: 5 solved, 35 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 210/241 variables, and 169 constraints, problems are : Problem set: 5 solved, 35 unsolved in 5008 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 87/102 constraints, ReadFeed: 47/63 constraints, PredecessorRefiner: 13/40 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7946ms problems are : Problem set: 5 solved, 35 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 41 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 40 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 41 ms. Remains : 89/102 places, 122/139 transitions.
SDD proceeding with computation,38 properties remain. new max is 4096
SDD size :1.95292e+07 after 2.74899e+07
SDD proceeding with computation,38 properties remain. new max is 8192
SDD size :2.74899e+07 after 3.45854e+07
RANDOM walk for 4000000 steps (915604 resets) in 29556 ms. (135 steps per ms) remains 11/35 properties
BEST_FIRST walk for 4000002 steps (197915 resets) in 6920 ms. (577 steps per ms) remains 6/11 properties
BEST_FIRST walk for 4000003 steps (198773 resets) in 4761 ms. (839 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4000002 steps (404563 resets) in 6140 ms. (651 steps per ms) remains 6/6 properties
Reachability property qltransition_137 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_114 is true.
Reachability property qltransition_105 is true.
Reachability property qltransition_90 is true.
Reachability property qltransition_86 is true.
Reachability property qltransition_27 is true.
Reachability property qltransition_23 is true.
Reachability property qltransition_22 is true.
SDD proceeding with computation,26 properties remain. new max is 8192
SDD size :3.45854e+07 after 8.84491e+07
BEST_FIRST walk for 4000002 steps (403258 resets) in 7471 ms. (535 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4000003 steps (404204 resets) in 6555 ms. (610 steps per ms) remains 2/6 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-779568563847740432.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4846698928540892665.kers'
[2026-05-22 22:46:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-779568563847740432.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4846698928540892665.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 22:46:08] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4846698928540892665.kers
Total runtime 1 ms.
[2026-05-22 22:46:08] [INFO ] State equation strengthened by 54 read => feed constraints.
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) 30/33 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 25/58 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 77/135 variables, 58/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/135 variables, 9/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 64/199 variables, 25/94 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/199 variables, 39/133 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/199 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 12/211 variables, 6/139 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/211 variables, 6/145 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 202 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
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) 30/33 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 25/58 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 77/135 variables, 58/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/135 variables, 9/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 64/199 variables, 25/94 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/199 variables, 39/133 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/199 variables, 2/135 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/199 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 12/211 variables, 6/141 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/211 variables, 6/147 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 291 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 510ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 158 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.
Graph (complete) has 262 edges and 89 vertex of which 88 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 88 transition count 120
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 15 place count 76 transition count 94
Iterating global reduction 1 with 12 rules applied. Total rules applied 27 place count 76 transition count 94
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 28 place count 76 transition count 93
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 37 place count 67 transition count 84
Iterating global reduction 2 with 9 rules applied. Total rules applied 46 place count 67 transition count 84
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 49 place count 64 transition count 78
Iterating global reduction 2 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 2 with 1 rules applied. Total rules applied 53 place count 64 transition count 77
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 55 place count 62 transition count 74
Iterating global reduction 3 with 2 rules applied. Total rules applied 57 place count 62 transition count 74
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 59 place count 60 transition count 72
Iterating global reduction 3 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 3 with 2 rules applied. Total rules applied 63 place count 60 transition count 70
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 64 place count 59 transition count 69
Iterating global reduction 4 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 4 with 2 rules applied. Total rules applied 67 place count 59 transition count 67
Applied a total of 67 rules in 45 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 45 ms. Remains : 59/89 places, 67/122 transitions.
Reachability property qltransition_138 is true.
Reachability property qltransition_135 is true.
Reachability property qltransition_106 is true.
Reachability property qltransition_73 is true.
SDD proceeding with computation,22 properties remain. new max is 8192
SDD size :8.84491e+07 after 1.33523e+08
RANDOM walk for 4000000 steps (917219 resets) in 6840 ms. (584 steps per ms) remains 1/2 properties
BEST_FIRST walk for 4000002 steps (407995 resets) in 2913 ms. (1372 steps per ms) remains 1/1 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11127895016668060433.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14153222428774567682.kers'
[2026-05-22 22:46:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11127895016668060433.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14153222428774567682.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 67 rows 59 cols 224 entries
Finished phase 1 with 54 SingleSign rule and 3 generalized
[2026-05-22 22:46:12] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14153222428774567682.kers
Total runtime 0 ms.
[2026-05-22 22:46:12] [INFO ] State equation strengthened by 19 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) 22/24 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 74/98 variables, 35/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 13/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/98 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 13/111 variables, 2/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/111 variables, 11/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/111 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 15/126 variables, 11/74 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/126 variables, 6/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/126 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/126 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 126/126 variables, and 80 constraints, problems are : Problem set: 0 solved, 1 unsolved in 88 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 59/59 constraints, ReadFeed: 19/19 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) 22/24 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 74/98 variables, 35/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 13/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/98 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/98 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 13/111 variables, 2/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/111 variables, 11/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/111 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 15/126 variables, 11/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/126 variables, 6/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/126 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/126 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 126/126 variables, and 81 constraints, problems are : Problem set: 0 solved, 1 unsolved in 141 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 59/59 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 254ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 127 steps, including 6 resets, run visited all 1 properties in 2 ms. (steps per millisecond=63 )
Parikh walk visited 1 properties in 16 ms.
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 PARIKH_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 75173 ms.

BK_STOP 1779489972869

--------------------
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-d0m09"
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-d0m09, 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-177946995200077"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d0m09.tgz
mv DBSingleClientW-PT-d0m09 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 ;