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-oct2-167813607400258.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-03b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r019-oct2-167813607400258
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 7.7K Feb 25 18:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 18:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 18:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 18:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K 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 6.9K Feb 25 18:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 64K Feb 25 18:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Feb 25 18:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 25 18:18 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 70K 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 1680351416316

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-03b
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202303301559
[2023-04-01 12:16:57] [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 12:16:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-01 12:16:58] [INFO ] Load time of PNML (sax parser for PT used): 102 ms
[2023-04-01 12:16:58] [INFO ] Transformed 298 places.
[2023-04-01 12:16:58] [INFO ] Transformed 296 transitions.
[2023-04-01 12:16:58] [INFO ] Found NUPN structural information;
[2023-04-01 12:16:58] [INFO ] Parsed PT model containing 298 places and 296 transitions and 692 arcs in 222 ms.
Structural test allowed to assert that 176 places are NOT stable. Took 10 ms.
[2023-04-01 12:16:58] [INFO ] Flatten gal took : 66 ms
[2023-04-01 12:16:58] [INFO ] Flatten gal took : 21 ms
[2023-04-01 12:16:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12998628023804058213.gal : 39 ms
[2023-04-01 12:16:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15775307062654787522.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303301559/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12998628023804058213.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15775307062654787522.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 ...330
Loading property file /tmp/ReachabilityCardinality15775307062654787522.prop.
SDD proceeding with computation,122 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,122 properties remain. new max is 8
SDD size :3 after 8
SDD proceeding with computation,122 properties remain. new max is 16
SDD size :8 after 17
SDD proceeding with computation,122 properties remain. new max is 32
SDD size :17 after 24
SDD proceeding with computation,122 properties remain. new max is 64
SDD size :24 after 466
Incomplete random walk after 10000 steps, including 63 resets, run finished after 605 ms. (steps per millisecond=16 ) properties (out of 122) seen :62
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 60) seen :0
SDD proceeding with computation,122 properties remain. new max is 128
SDD size :466 after 198976
SDD proceeding with computation,122 properties remain. new max is 256
SDD size :198976 after 8.49354e+10
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) 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 60) seen :0
Running SMT prover for 60 properties.
// Phase 1: matrix 296 rows 298 cols
[2023-04-01 12:16:59] [INFO ] Computed 22 invariants in 15 ms
[2023-04-01 12:16:59] [INFO ] After 673ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:60
[2023-04-01 12:17:00] [INFO ] [Nat]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-04-01 12:17:00] [INFO ] [Nat]Absence check using 21 positive and 1 generalized place invariants in 1 ms returned sat
[2023-04-01 12:17:01] [INFO ] After 1193ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :60
[2023-04-01 12:17:01] [INFO ] Deduced a trap composed of 27 places in 179 ms of which 13 ms to minimize.
[2023-04-01 12:17:02] [INFO ] Deduced a trap composed of 53 places in 128 ms of which 1 ms to minimize.
[2023-04-01 12:17:02] [INFO ] Deduced a trap composed of 25 places in 71 ms of which 0 ms to minimize.
[2023-04-01 12:17:02] [INFO ] Deduced a trap composed of 44 places in 71 ms of which 1 ms to minimize.
[2023-04-01 12:17:02] [INFO ] Deduced a trap composed of 63 places in 56 ms of which 1 ms to minimize.
[2023-04-01 12:17:02] [INFO ] Deduced a trap composed of 23 places in 59 ms of which 1 ms to minimize.
[2023-04-01 12:17:02] [INFO ] Deduced a trap composed of 44 places in 79 ms of which 1 ms to minimize.
Invariant property smplace_297 does not hold.
Invariant property smplace_285 does not hold.
Invariant property smplace_268 does not hold.
Invariant property smplace_251 does not hold.
Invariant property smplace_238 does not hold.
Invariant property smplace_209 does not hold.
Invariant property smplace_208 does not hold.
Invariant property smplace_98 does not hold.
Invariant property smplace_96 does not hold.
SDD proceeding with computation,113 properties remain. new max is 256
SDD size :7.23e+16 after 7.23003e+16
[2023-04-01 12:17:02] [INFO ] Deduced a trap composed of 50 places in 76 ms of which 1 ms to minimize.
[2023-04-01 12:17:02] [INFO ] Deduced a trap composed of 43 places in 56 ms of which 1 ms to minimize.
[2023-04-01 12:17:02] [INFO ] Deduced a trap composed of 50 places in 68 ms of which 0 ms to minimize.
Invariant property smplace_207 does not hold.
[2023-04-01 12:17:02] [INFO ] Deduced a trap composed of 45 places in 74 ms of which 0 ms to minimize.
Invariant property smplace_59 does not hold.
Invariant property smplace_57 does not hold.
SDD proceeding with computation,110 properties remain. new max is 256
SDD size :7.23003e+16 after 7.23019e+16
[2023-04-01 12:17:02] [INFO ] Deduced a trap composed of 51 places in 67 ms of which 1 ms to minimize.
Invariant property smplace_206 does not hold.
Invariant property smplace_20 does not hold.
Invariant property smplace_18 does not hold.
SDD proceeding with computation,107 properties remain. new max is 256
SDD size :7.23019e+16 after 7.23028e+16
[2023-04-01 12:17:02] [INFO ] Deduced a trap composed of 51 places in 62 ms of which 0 ms to minimize.
Invariant property smplace_205 does not hold.
Invariant property smplace_204 does not hold.
Invariant property smplace_125 does not hold.
Invariant property smplace_118 does not hold.
[2023-04-01 12:17:02] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 1198 ms
Invariant property smplace_86 does not hold.
Invariant property smplace_79 does not hold.
SDD proceeding with computation,101 properties remain. new max is 256
SDD size :7.23028e+16 after 7.2304e+16
[2023-04-01 12:17:02] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 4 ms to minimize.
Invariant property smplace_203 does not hold.
Invariant property smplace_202 does not hold.
Invariant property smplace_201 does not hold.
Invariant property smplace_200 does not hold.
Invariant property smplace_199 does not hold.
Invariant property smplace_198 does not hold.
Invariant property smplace_197 does not hold.
Invariant property smplace_196 does not hold.
Invariant property smplace_195 does not hold.
Invariant property smplace_124 does not hold.
Invariant property smplace_123 does not hold.
Invariant property smplace_122 does not hold.
Invariant property smplace_47 does not hold.
Invariant property smplace_40 does not hold.
SDD proceeding with computation,87 properties remain. new max is 256
SDD size :7.2304e+16 after 7.2308e+16
[2023-04-01 12:17:02] [INFO ] Deduced a trap composed of 29 places in 51 ms of which 0 ms to minimize.
[2023-04-01 12:17:03] [INFO ] Deduced a trap composed of 35 places in 33 ms of which 0 ms to minimize.
[2023-04-01 12:17:03] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 158 ms
[2023-04-01 12:17:03] [INFO ] Deduced a trap composed of 45 places in 70 ms of which 1 ms to minimize.
[2023-04-01 12:17:03] [INFO ] Deduced a trap composed of 68 places in 67 ms of which 0 ms to minimize.
[2023-04-01 12:17:03] [INFO ] Deduced a trap composed of 55 places in 97 ms of which 0 ms to minimize.
[2023-04-01 12:17:03] [INFO ] Deduced a trap composed of 52 places in 51 ms of which 1 ms to minimize.
[2023-04-01 12:17:03] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 352 ms
[2023-04-01 12:17:03] [INFO ] Deduced a trap composed of 63 places in 106 ms of which 1 ms to minimize.
[2023-04-01 12:17:03] [INFO ] Deduced a trap composed of 65 places in 49 ms of which 1 ms to minimize.
[2023-04-01 12:17:03] [INFO ] Deduced a trap composed of 70 places in 47 ms of which 0 ms to minimize.
[2023-04-01 12:17:03] [INFO ] Deduced a trap composed of 64 places in 44 ms of which 0 ms to minimize.
[2023-04-01 12:17:03] [INFO ] Deduced a trap composed of 63 places in 59 ms of which 0 ms to minimize.
[2023-04-01 12:17:03] [INFO ] Deduced a trap composed of 59 places in 66 ms of which 1 ms to minimize.
[2023-04-01 12:17:03] [INFO ] Deduced a trap composed of 60 places in 40 ms of which 0 ms to minimize.
[2023-04-01 12:17:04] [INFO ] Deduced a trap composed of 51 places in 48 ms of which 0 ms to minimize.
[2023-04-01 12:17:04] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 559 ms
[2023-04-01 12:17:04] [INFO ] Deduced a trap composed of 54 places in 57 ms of which 0 ms to minimize.
[2023-04-01 12:17:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2023-04-01 12:17:04] [INFO ] Deduced a trap composed of 61 places in 61 ms of which 0 ms to minimize.
[2023-04-01 12:17:04] [INFO ] Deduced a trap composed of 56 places in 51 ms of which 1 ms to minimize.
[2023-04-01 12:17:04] [INFO ] Deduced a trap composed of 50 places in 55 ms of which 1 ms to minimize.
[2023-04-01 12:17:04] [INFO ] Deduced a trap composed of 57 places in 41 ms of which 0 ms to minimize.
[2023-04-01 12:17:04] [INFO ] Deduced a trap composed of 54 places in 43 ms of which 3 ms to minimize.
[2023-04-01 12:17:04] [INFO ] Deduced a trap composed of 71 places in 50 ms of which 2 ms to minimize.
[2023-04-01 12:17:04] [INFO ] Deduced a trap composed of 57 places in 48 ms of which 0 ms to minimize.
Invariant property smplace_194 does not hold.
Invariant property smplace_193 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_84 does not hold.
Invariant property smplace_83 does not hold.
Invariant property smplace_46 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_44 does not hold.
SDD proceeding with computation,79 properties remain. new max is 256
SDD size :7.2308e+16 after 7.23097e+16
[2023-04-01 12:17:04] [INFO ] Deduced a trap composed of 51 places in 63 ms of which 0 ms to minimize.
[2023-04-01 12:17:04] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 505 ms
[2023-04-01 12:17:05] [INFO ] Deduced a trap composed of 43 places in 108 ms of which 2 ms to minimize.
[2023-04-01 12:17:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 152 ms
[2023-04-01 12:17:05] [INFO ] Deduced a trap composed of 40 places in 80 ms of which 1 ms to minimize.
[2023-04-01 12:17:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 113 ms
[2023-04-01 12:17:06] [INFO ] Deduced a trap composed of 28 places in 53 ms of which 1 ms to minimize.
[2023-04-01 12:17:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 101 ms
[2023-04-01 12:17:06] [INFO ] After 6076ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :60
Attempting to minimize the solution found.
Minimization took 1439 ms.
[2023-04-01 12:17:07] [INFO ] After 8214ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :60
Parikh walk visited 22 properties in 1951 ms.
Support contains 4 out of 298 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 298/298 places, 296/296 transitions.
Drop transitions removed 113 transitions
Trivial Post-agglo rules discarded 113 transitions
Performed 113 trivial Post agglomeration. Transition count delta: 113
Iterating post reduction 0 with 113 rules applied. Total rules applied 113 place count 298 transition count 183
Reduce places removed 113 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 132 rules applied. Total rules applied 245 place count 185 transition count 164
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 251 place count 179 transition count 164
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 39 Pre rules applied. Total rules applied 251 place count 179 transition count 125
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 3 with 78 rules applied. Total rules applied 329 place count 140 transition count 125
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 355 place count 114 transition count 99
Iterating global reduction 3 with 26 rules applied. Total rules applied 381 place count 114 transition count 99
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 381 place count 114 transition count 90
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 399 place count 105 transition count 90
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 451 place count 79 transition count 64
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 453 place count 79 transition count 62
Free-agglomeration rule applied 12 times.
Iterating global reduction 3 with 12 rules applied. Total rules applied 465 place count 79 transition count 50
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 477 place count 67 transition count 50
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 478 place count 66 transition count 49
Reduce places removed 10 places and 0 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 4 with 24 rules applied. Total rules applied 502 place count 56 transition count 35
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 516 place count 42 transition count 35
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 9 Pre rules applied. Total rules applied 516 place count 42 transition count 26
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 534 place count 33 transition count 26
Applied a total of 534 rules in 42 ms. Remains 33 /298 variables (removed 265) and now considering 26/296 (removed 270) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42 ms. Remains : 33/298 places, 26/296 transitions.
Finished random walk after 19 steps, including 0 resets, run visited all 4 properties in 1 ms. (steps per millisecond=19 )
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 123 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL
Total runtime 12120 ms.

BK_STOP 1680351430362

--------------------
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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303301559.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-03b"
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-03b, 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-oct2-167813607400258"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-03b.tgz
mv AutoFlight-PT-03b 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 ;