Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r019-oct2-167813607400268.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is AutoFlight-PT-04b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r019-oct2-167813607400268
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 6.0K Feb 25 18:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 25 18:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 18:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 18:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 25 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 18:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 25 18:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Feb 25 18:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 25 18:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 91K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1680351417803

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=AutoFlight-PT-04b
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202303301559
[2023-04-01 12:16:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-04-01 12:16:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-01 12:16:59] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2023-04-01 12:16:59] [INFO ] Transformed 390 places.
[2023-04-01 12:16:59] [INFO ] Transformed 388 transitions.
[2023-04-01 12:16:59] [INFO ] Found NUPN structural information;
[2023-04-01 12:16:59] [INFO ] Parsed PT model containing 390 places and 388 transitions and 906 arcs in 232 ms.
Structural test allowed to assert that 231 places are NOT stable. Took 9 ms.
[2023-04-01 12:17:00] [INFO ] Flatten gal took : 135 ms
[2023-04-01 12:17:00] [INFO ] Flatten gal took : 37 ms
[2023-04-01 12:17:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5297341528137259417.gal : 17 ms
[2023-04-01 12:17:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1534482583291607331.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303301559/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5297341528137259417.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1534482583291607331.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303301559/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality1534482583291607331.prop.
Incomplete random walk after 10000 steps, including 49 resets, run finished after 611 ms. (steps per millisecond=16 ) properties (out of 159) seen :77
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 82) seen :0
SDD proceeding with computation,159 properties remain. new max is 4
SDD size :1 after 3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 82) seen :0
SDD proceeding with computation,159 properties remain. new max is 8
SDD size :3 after 8
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 82) seen :0
SDD proceeding with computation,159 properties remain. new max is 16
SDD size :8 after 17
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 82) seen :0
SDD proceeding with computation,159 properties remain. new max is 32
SDD size :17 after 29
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
SDD proceeding with computation,159 properties remain. new max is 64
SDD size :29 after 471
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 82) seen :0
SDD proceeding with computation,159 properties remain. new max is 128
SDD size :471 after 198981
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
SDD proceeding with computation,159 properties remain. new max is 256
SDD size :198981 after 3.86947e+10
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 82) seen :0
SDD proceeding with computation,159 properties remain. new max is 512
SDD size :3.86947e+10 after 1.99419e+17
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Running SMT prover for 82 properties.
// Phase 1: matrix 388 rows 390 cols
[2023-04-01 12:17:00] [INFO ] Computed 28 invariants in 11 ms
Invariant property smplace_389 does not hold.
Invariant property smplace_377 does not hold.
Invariant property smplace_360 does not hold.
Invariant property smplace_343 does not hold.
Invariant property smplace_326 does not hold.
Invariant property smplace_312 does not hold.
Invariant property smplace_276 does not hold.
Invariant property smplace_275 does not hold.
Invariant property smplace_274 does not hold.
Invariant property smplace_142 does not hold.
Invariant property smplace_140 does not hold.
Invariant property smplace_103 does not hold.
Invariant property smplace_101 does not hold.
SDD proceeding with computation,146 properties remain. new max is 512
SDD size :9.65089e+21 after 9.65091e+21
[2023-04-01 12:17:01] [INFO ] After 966ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:82
[2023-04-01 12:17:02] [INFO ] [Nat]Absence check using 27 positive place invariants in 26 ms returned sat
[2023-04-01 12:17:02] [INFO ] [Nat]Absence check using 27 positive and 1 generalized place invariants in 6 ms returned sat
[2023-04-01 12:17:06] [INFO ] After 2440ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :82
[2023-04-01 12:17:06] [INFO ] Deduced a trap composed of 24 places in 173 ms of which 7 ms to minimize.
[2023-04-01 12:17:06] [INFO ] Deduced a trap composed of 19 places in 144 ms of which 1 ms to minimize.
[2023-04-01 12:17:06] [INFO ] Deduced a trap composed of 88 places in 138 ms of which 1 ms to minimize.
[2023-04-01 12:17:06] [INFO ] Deduced a trap composed of 27 places in 97 ms of which 1 ms to minimize.
[2023-04-01 12:17:07] [INFO ] Deduced a trap composed of 30 places in 112 ms of which 1 ms to minimize.
[2023-04-01 12:17:07] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 761 ms
[2023-04-01 12:17:07] [INFO ] Deduced a trap composed of 52 places in 93 ms of which 0 ms to minimize.
[2023-04-01 12:17:07] [INFO ] Deduced a trap composed of 58 places in 95 ms of which 1 ms to minimize.
[2023-04-01 12:17:07] [INFO ] Deduced a trap composed of 62 places in 100 ms of which 0 ms to minimize.
[2023-04-01 12:17:07] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 0 ms to minimize.
[2023-04-01 12:17:07] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 482 ms
[2023-04-01 12:17:07] [INFO ] Deduced a trap composed of 72 places in 153 ms of which 1 ms to minimize.
[2023-04-01 12:17:08] [INFO ] Deduced a trap composed of 77 places in 84 ms of which 1 ms to minimize.
[2023-04-01 12:17:08] [INFO ] Deduced a trap composed of 79 places in 79 ms of which 1 ms to minimize.
[2023-04-01 12:17:08] [INFO ] Deduced a trap composed of 62 places in 82 ms of which 1 ms to minimize.
[2023-04-01 12:17:08] [INFO ] Deduced a trap composed of 77 places in 78 ms of which 0 ms to minimize.
[2023-04-01 12:17:08] [INFO ] Deduced a trap composed of 94 places in 72 ms of which 0 ms to minimize.
[2023-04-01 12:17:08] [INFO ] Deduced a trap composed of 34 places in 75 ms of which 0 ms to minimize.
[2023-04-01 12:17:08] [INFO ] Deduced a trap composed of 62 places in 72 ms of which 0 ms to minimize.
[2023-04-01 12:17:08] [INFO ] Deduced a trap composed of 68 places in 68 ms of which 0 ms to minimize.
[2023-04-01 12:17:08] [INFO ] Deduced a trap composed of 59 places in 70 ms of which 0 ms to minimize.
[2023-04-01 12:17:08] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1000 ms
[2023-04-01 12:17:08] [INFO ] Deduced a trap composed of 68 places in 63 ms of which 0 ms to minimize.
[2023-04-01 12:17:08] [INFO ] Deduced a trap composed of 73 places in 57 ms of which 0 ms to minimize.
[2023-04-01 12:17:09] [INFO ] Deduced a trap composed of 67 places in 54 ms of which 1 ms to minimize.
[2023-04-01 12:17:09] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 231 ms
[2023-04-01 12:17:09] [INFO ] Deduced a trap composed of 65 places in 76 ms of which 0 ms to minimize.
[2023-04-01 12:17:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 104 ms
[2023-04-01 12:17:09] [INFO ] Deduced a trap composed of 76 places in 77 ms of which 0 ms to minimize.
[2023-04-01 12:17:09] [INFO ] Deduced a trap composed of 63 places in 93 ms of which 1 ms to minimize.
[2023-04-01 12:17:09] [INFO ] Deduced a trap composed of 63 places in 102 ms of which 1 ms to minimize.
[2023-04-01 12:17:09] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 354 ms
[2023-04-01 12:17:10] [INFO ] Deduced a trap composed of 66 places in 212 ms of which 1 ms to minimize.
[2023-04-01 12:17:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 268 ms
[2023-04-01 12:17:10] [INFO ] Deduced a trap composed of 52 places in 90 ms of which 0 ms to minimize.
[2023-04-01 12:17:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 121 ms
[2023-04-01 12:17:10] [INFO ] Deduced a trap composed of 73 places in 120 ms of which 0 ms to minimize.
[2023-04-01 12:17:10] [INFO ] Deduced a trap composed of 91 places in 107 ms of which 0 ms to minimize.
[2023-04-01 12:17:10] [INFO ] Deduced a trap composed of 81 places in 123 ms of which 5 ms to minimize.
[2023-04-01 12:17:11] [INFO ] Deduced a trap composed of 62 places in 108 ms of which 1 ms to minimize.
[2023-04-01 12:17:11] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 581 ms
[2023-04-01 12:17:11] [INFO ] Deduced a trap composed of 74 places in 484 ms of which 2 ms to minimize.
[2023-04-01 12:17:11] [INFO ] Deduced a trap composed of 72 places in 126 ms of which 7 ms to minimize.
[2023-04-01 12:17:12] [INFO ] Deduced a trap composed of 61 places in 111 ms of which 1 ms to minimize.
[2023-04-01 12:17:12] [INFO ] Deduced a trap composed of 61 places in 478 ms of which 6 ms to minimize.
[2023-04-01 12:17:12] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1314 ms
[2023-04-01 12:17:13] [INFO ] Deduced a trap composed of 60 places in 441 ms of which 1 ms to minimize.
[2023-04-01 12:17:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 488 ms
Invariant property smplace_273 does not hold.
Invariant property smplace_272 does not hold.
Invariant property smplace_64 does not hold.
Invariant property smplace_62 does not hold.
Invariant property smplace_25 does not hold.
Invariant property smplace_23 does not hold.
SDD proceeding with computation,140 properties remain. new max is 512
SDD size :9.65091e+21 after 9.65093e+21
[2023-04-01 12:17:15] [INFO ] After 11532ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :82
Attempting to minimize the solution found.
Invariant property smplace_271 does not hold.
Invariant property smplace_270 does not hold.
Invariant property smplace_269 does not hold.
Invariant property smplace_169 does not hold.
Invariant property smplace_162 does not hold.
Invariant property smplace_130 does not hold.
Invariant property smplace_123 does not hold.
Invariant property smplace_91 does not hold.
Invariant property smplace_84 does not hold.
SDD proceeding with computation,131 properties remain. new max is 512
SDD size :9.65093e+21 after 9.65095e+21
Minimization took 2299 ms.
[2023-04-01 12:17:17] [INFO ] After 15764ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :82
Invariant property smplace_268 does not hold.
Invariant property smplace_267 does not hold.
Invariant property smplace_266 does not hold.
Invariant property smplace_265 does not hold.
Invariant property smplace_264 does not hold.
Invariant property smplace_263 does not hold.
Invariant property smplace_262 does not hold.
Invariant property smplace_261 does not hold.
Invariant property smplace_260 does not hold.
Invariant property smplace_259 does not hold.
Invariant property smplace_258 does not hold.
Invariant property smplace_257 does not hold.
Invariant property smplace_168 does not hold.
Invariant property smplace_167 does not hold.
Invariant property smplace_166 does not hold.
Invariant property smplace_129 does not hold.
Invariant property smplace_128 does not hold.
Invariant property smplace_127 does not hold.
Invariant property smplace_52 does not hold.
Invariant property smplace_45 does not hold.
SDD proceeding with computation,111 properties remain. new max is 512
SDD size :9.65095e+21 after 9.65099e+21
Invariant property smplace_256 does not hold.
Invariant property smplace_255 does not hold.
Invariant property smplace_90 does not hold.
Invariant property smplace_89 does not hold.
Invariant property smplace_88 does not hold.
Invariant property smplace_51 does not hold.
Invariant property smplace_50 does not hold.
Invariant property smplace_49 does not hold.
SDD proceeding with computation,103 properties remain. new max is 512
SDD size :9.65099e+21 after 9.651e+21
Invariant property smplace_311 does not hold.
Invariant property smplace_310 does not hold.
Invariant property smplace_254 does not hold.
Invariant property smplace_153 does not hold.
Invariant property smplace_151 does not hold.
Invariant property smplace_114 does not hold.
Invariant property smplace_112 does not hold.
SDD proceeding with computation,96 properties remain. new max is 512
SDD size :9.651e+21 after 9.6513e+21
Parikh walk visited 61 properties in 8077 ms.
Support contains 3 out of 390 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 390/390 places, 388/388 transitions.
Drop transitions removed 150 transitions
Trivial Post-agglo rules discarded 150 transitions
Performed 150 trivial Post agglomeration. Transition count delta: 150
Iterating post reduction 0 with 150 rules applied. Total rules applied 150 place count 390 transition count 238
Reduce places removed 150 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 177 rules applied. Total rules applied 327 place count 240 transition count 211
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 335 place count 232 transition count 211
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 52 Pre rules applied. Total rules applied 335 place count 232 transition count 159
Deduced a syphon composed of 52 places in 1 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 3 with 104 rules applied. Total rules applied 439 place count 180 transition count 159
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 474 place count 145 transition count 124
Iterating global reduction 3 with 35 rules applied. Total rules applied 509 place count 145 transition count 124
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 509 place count 145 transition count 112
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 533 place count 133 transition count 112
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 599 place count 100 transition count 79
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 600 place count 100 transition count 78
Free-agglomeration rule applied 16 times.
Iterating global reduction 3 with 16 rules applied. Total rules applied 616 place count 100 transition count 62
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 3 with 16 rules applied. Total rules applied 632 place count 84 transition count 62
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 633 place count 83 transition count 61
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 4 with 30 rules applied. Total rules applied 663 place count 69 transition count 45
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 679 place count 53 transition count 45
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 14 Pre rules applied. Total rules applied 679 place count 53 transition count 31
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 6 with 28 rules applied. Total rules applied 707 place count 39 transition count 31
Applied a total of 707 rules in 64 ms. Remains 39 /390 variables (removed 351) and now considering 31/388 (removed 357) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 39/390 places, 31/388 transitions.
Finished random walk after 36 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=18 )
Parikh walk visited 0 properties in 0 ms.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Able to resolve query StableMarking after proving 160 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL
Total runtime 26186 ms.

BK_STOP 1680351446202

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303301559.jar
+ VERSION=202303301559
+ echo 'Running Version 202303301559'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="AutoFlight-PT-04b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is AutoFlight-PT-04b, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r019-oct2-167813607400268"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-04b.tgz
mv AutoFlight-PT-04b execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;