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.r403-oct2-167903724200168.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 ShieldIIPt-PT-010B, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r403-oct2-167903724200168
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 656K
-rw-r--r-- 1 mcc users 7.3K Feb 25 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 25 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 25 16:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 16:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 16:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Feb 25 16:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Feb 25 16:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 25 16:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 167K Mar 5 18:23 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 1679731902362

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=ShieldIIPt-PT-010B
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202303021504
[2023-03-25 08:11:44] [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]
[2023-03-25 08:11:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-25 08:11:45] [INFO ] Load time of PNML (sax parser for PT used): 147 ms
[2023-03-25 08:11:45] [INFO ] Transformed 703 places.
[2023-03-25 08:11:45] [INFO ] Transformed 653 transitions.
[2023-03-25 08:11:45] [INFO ] Found NUPN structural information;
[2023-03-25 08:11:45] [INFO ] Parsed PT model containing 703 places and 653 transitions and 1626 arcs in 336 ms.
Structural test allowed to assert that 282 places are NOT stable. Took 12 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 869 ms. (steps per millisecond=11 ) properties (out of 421) seen :359
[2023-03-25 08:11:46] [INFO ] Flatten gal took : 200 ms
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 62) 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 62) 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 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 62) 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 62) seen :0
[2023-03-25 08:11:46] [INFO ] Flatten gal took : 59 ms
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 62) 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 62) 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 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 62) 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 62) seen :0
[2023-03-25 08:11:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9134450921476139740.gal : 44 ms
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 62) 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 62) 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 62) 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 62) 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 62) 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 62) 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 62) seen :0
[2023-03-25 08:11:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13919065077586490910.prop : 5 ms
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 62) seen :0
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9134450921476139740.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13919065077586490910.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 62) 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 62) 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 62) 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 62) 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 62) 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 62) seen :0

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Running SMT prover for 62 properties.
// Phase 1: matrix 653 rows 703 cols
Loading property file /tmp/ReachabilityCardinality13919065077586490910.prop.
[2023-03-25 08:11:46] [INFO ] Computed 91 place invariants in 46 ms
SDD proceeding with computation,62 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,62 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,62 properties remain. new max is 16
SDD size :10 after 12
SDD proceeding with computation,62 properties remain. new max is 32
SDD size :12 after 19
SDD proceeding with computation,62 properties remain. new max is 64
SDD size :19 after 289
SDD proceeding with computation,62 properties remain. new max is 128
SDD size :289 after 17523
SDD proceeding with computation,62 properties remain. new max is 256
SDD size :17523 after 1.15741e+09
SDD proceeding with computation,62 properties remain. new max is 512
SDD size :1.15741e+09 after 6.68993e+17
SDD proceeding with computation,62 properties remain. new max is 1024
SDD size :2.72419e+29 after 4.58868e+29
Invariant property smplace_76 does not hold.
Invariant property smplace_75 does not hold.
Invariant property smplace_74 does not hold.
Invariant property smplace_60 does not hold.
Invariant property smplace_55 does not hold.
Invariant property smplace_54 does not hold.
Invariant property smplace_53 does not hold.
Invariant property smplace_52 does not hold.
Invariant property smplace_51 does not hold.
Invariant property smplace_50 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_38 does not hold.
Invariant property smplace_30 does not hold.
Invariant property smplace_29 does not hold.
Invariant property smplace_28 does not hold.
Invariant property smplace_27 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_25 does not hold.
Invariant property smplace_23 does not hold.
Invariant property smplace_22 does not hold.
SDD proceeding with computation,41 properties remain. new max is 1024
SDD size :4.58868e+29 after 4.58868e+29
Invariant property smplace_102 does not hold.
Invariant property smplace_40 does not hold.
SDD proceeding with computation,39 properties remain. new max is 1024
SDD size :4.58868e+29 after 4.58868e+29
Invariant property smplace_145 does not hold.
Invariant property smplace_144 does not hold.
Invariant property smplace_143 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_119 does not hold.
Invariant property smplace_92 does not hold.
Invariant property smplace_91 does not hold.
SDD proceeding with computation,30 properties remain. new max is 1024
SDD size :4.58868e+29 after 4.58868e+29
Invariant property smplace_129 does not hold.
Invariant property smplace_121 does not hold.
Invariant property smplace_120 does not hold.
Invariant property smplace_113 does not hold.
Invariant property smplace_112 does not hold.
Invariant property smplace_111 does not hold.
Invariant property smplace_110 does not hold.
Invariant property smplace_108 does not hold.
Invariant property smplace_107 does not hold.
Invariant property smplace_99 does not hold.
Invariant property smplace_98 does not hold.
Invariant property smplace_97 does not hold.
Invariant property smplace_96 does not hold.
Invariant property smplace_95 does not hold.
Invariant property smplace_94 does not hold.
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :4.58868e+29 after 4.58868e+29
[2023-03-25 08:11:48] [INFO ] After 1867ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:62
SDD proceeding with computation,15 properties remain. new max is 2048
SDD size :4.58868e+29 after 4.58868e+29
SDD proceeding with computation,15 properties remain. new max is 4096
SDD size :4.58868e+29 after 4.58868e+29
Invariant property smplace_141 does not hold.
Invariant property smplace_114 does not hold.
Invariant property smplace_101 does not hold.
SDD proceeding with computation,12 properties remain. new max is 4096
SDD size :4.58868e+29 after 4.58868e+29
[2023-03-25 08:11:50] [INFO ] [Nat]Absence check using 91 positive place invariants in 45 ms returned sat
SDD proceeding with computation,12 properties remain. new max is 8192
SDD size :4.58868e+29 after 4.58868e+29
SDD proceeding with computation,12 properties remain. new max is 16384
SDD size :4.58868e+29 after 4.58868e+29
[2023-03-25 08:11:55] [INFO ] After 3135ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :62
[2023-03-25 08:11:55] [INFO ] Deduced a trap composed of 19 places in 261 ms of which 8 ms to minimize.
Invariant property smplace_180 does not hold.
Invariant property smplace_179 does not hold.
Invariant property smplace_171 does not hold.
Invariant property smplace_109 does not hold.
SDD proceeding with computation,8 properties remain. new max is 16384
SDD size :4.58868e+29 after 4.58868e+29
[2023-03-25 08:11:55] [INFO ] Deduced a trap composed of 18 places in 119 ms of which 1 ms to minimize.
[2023-03-25 08:11:55] [INFO ] Deduced a trap composed of 28 places in 84 ms of which 1 ms to minimize.
[2023-03-25 08:11:56] [INFO ] Deduced a trap composed of 35 places in 110 ms of which 2 ms to minimize.
[2023-03-25 08:11:56] [INFO ] Deduced a trap composed of 26 places in 70 ms of which 0 ms to minimize.
[2023-03-25 08:11:56] [INFO ] Deduced a trap composed of 28 places in 122 ms of which 1 ms to minimize.
[2023-03-25 08:11:56] [INFO ] Deduced a trap composed of 19 places in 65 ms of which 1 ms to minimize.
[2023-03-25 08:11:56] [INFO ] Deduced a trap composed of 29 places in 78 ms of which 1 ms to minimize.
[2023-03-25 08:11:56] [INFO ] Deduced a trap composed of 18 places in 85 ms of which 1 ms to minimize.
[2023-03-25 08:11:56] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1267 ms
[2023-03-25 08:11:56] [INFO ] Deduced a trap composed of 26 places in 131 ms of which 0 ms to minimize.
[2023-03-25 08:11:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 221 ms
[2023-03-25 08:11:58] [INFO ] Deduced a trap composed of 28 places in 175 ms of which 1 ms to minimize.
[2023-03-25 08:11:58] [INFO ] Deduced a trap composed of 20 places in 118 ms of which 0 ms to minimize.
[2023-03-25 08:11:58] [INFO ] Deduced a trap composed of 21 places in 98 ms of which 1 ms to minimize.
[2023-03-25 08:11:58] [INFO ] Deduced a trap composed of 12 places in 80 ms of which 0 ms to minimize.
[2023-03-25 08:11:58] [INFO ] Deduced a trap composed of 21 places in 88 ms of which 0 ms to minimize.
[2023-03-25 08:11:58] [INFO ] Deduced a trap composed of 12 places in 109 ms of which 1 ms to minimize.
[2023-03-25 08:11:58] [INFO ] Deduced a trap composed of 17 places in 109 ms of which 0 ms to minimize.
[2023-03-25 08:11:58] [INFO ] Deduced a trap composed of 19 places in 108 ms of which 1 ms to minimize.
[2023-03-25 08:11:59] [INFO ] Deduced a trap composed of 18 places in 76 ms of which 1 ms to minimize.
[2023-03-25 08:11:59] [INFO ] Deduced a trap composed of 20 places in 106 ms of which 1 ms to minimize.
SDD proceeding with computation,8 properties remain. new max is 32768
SDD size :4.58868e+29 after 4.58868e+29
[2023-03-25 08:11:59] [INFO ] Deduced a trap composed of 21 places in 112 ms of which 0 ms to minimize.
[2023-03-25 08:11:59] [INFO ] Deduced a trap composed of 23 places in 119 ms of which 1 ms to minimize.
[2023-03-25 08:11:59] [INFO ] Deduced a trap composed of 24 places in 126 ms of which 2 ms to minimize.
[2023-03-25 08:11:59] [INFO ] Deduced a trap composed of 26 places in 116 ms of which 0 ms to minimize.
[2023-03-25 08:12:00] [INFO ] Deduced a trap composed of 26 places in 134 ms of which 0 ms to minimize.
[2023-03-25 08:12:00] [INFO ] Deduced a trap composed of 30 places in 86 ms of which 1 ms to minimize.
[2023-03-25 08:12:00] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 2333 ms
[2023-03-25 08:12:00] [INFO ] Deduced a trap composed of 17 places in 184 ms of which 1 ms to minimize.
[2023-03-25 08:12:00] [INFO ] Deduced a trap composed of 26 places in 456 ms of which 21 ms to minimize.
[2023-03-25 08:12:01] [INFO ] Deduced a trap composed of 24 places in 168 ms of which 0 ms to minimize.
[2023-03-25 08:12:01] [INFO ] Deduced a trap composed of 18 places in 159 ms of which 0 ms to minimize.
[2023-03-25 08:12:01] [INFO ] Deduced a trap composed of 17 places in 187 ms of which 1 ms to minimize.
[2023-03-25 08:12:01] [INFO ] Deduced a trap composed of 25 places in 159 ms of which 1 ms to minimize.
[2023-03-25 08:12:01] [INFO ] Deduced a trap composed of 24 places in 120 ms of which 1 ms to minimize.
[2023-03-25 08:12:02] [INFO ] Deduced a trap composed of 23 places in 152 ms of which 5 ms to minimize.
[2023-03-25 08:12:02] [INFO ] Deduced a trap composed of 27 places in 110 ms of which 1 ms to minimize.
[2023-03-25 08:12:02] [INFO ] Deduced a trap composed of 26 places in 121 ms of which 1 ms to minimize.
[2023-03-25 08:12:02] [INFO ] Deduced a trap composed of 28 places in 164 ms of which 0 ms to minimize.
[2023-03-25 08:12:02] [INFO ] Deduced a trap composed of 27 places in 100 ms of which 0 ms to minimize.
[2023-03-25 08:12:02] [INFO ] Deduced a trap composed of 40 places in 104 ms of which 0 ms to minimize.
[2023-03-25 08:12:02] [INFO ] Deduced a trap composed of 34 places in 97 ms of which 3 ms to minimize.
[2023-03-25 08:12:03] [INFO ] Deduced a trap composed of 29 places in 89 ms of which 1 ms to minimize.
[2023-03-25 08:12:03] [INFO ] Deduced a trap composed of 40 places in 85 ms of which 0 ms to minimize.
[2023-03-25 08:12:03] [INFO ] Deduced a trap composed of 28 places in 69 ms of which 3 ms to minimize.
[2023-03-25 08:12:03] [INFO ] Deduced a trap composed of 26 places in 99 ms of which 0 ms to minimize.
[2023-03-25 08:12:03] [INFO ] Trap strengthening (SAT) tested/added 19/18 trap constraints in 3134 ms
Invariant property smplace_210 does not hold.
Invariant property smplace_183 does not hold.
Invariant property smplace_170 does not hold.
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :4.58868e+29 after 4.58868e+29
[2023-03-25 08:12:04] [INFO ] Deduced a trap composed of 25 places in 124 ms of which 0 ms to minimize.
[2023-03-25 08:12:04] [INFO ] Deduced a trap composed of 25 places in 70 ms of which 0 ms to minimize.
[2023-03-25 08:12:04] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 264 ms
[2023-03-25 08:12:04] [INFO ] Deduced a trap composed of 26 places in 149 ms of which 1 ms to minimize.
[2023-03-25 08:12:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 221 ms
[2023-03-25 08:12:07] [INFO ] After 15287ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :62
Attempting to minimize the solution found.
SDD proceeding with computation,5 properties remain. new max is 65536
SDD size :4.58868e+29 after 4.58868e+29
Minimization took 3427 ms.
[2023-03-25 08:12:10] [INFO ] After 22329ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :62
Fused 62 Parikh solutions to 56 different solutions.
Invariant property smplace_240 does not hold.
Invariant property smplace_178 does not hold.
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :4.58868e+29 after 4.58868e+29
Parikh walk visited 2 properties in 15493 ms.
Support contains 3 out of 703 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 703/703 places, 653/653 transitions.
Drop transitions removed 172 transitions
Trivial Post-agglo rules discarded 172 transitions
Performed 172 trivial Post agglomeration. Transition count delta: 172
Iterating post reduction 0 with 172 rules applied. Total rules applied 172 place count 703 transition count 481
Reduce places removed 172 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 174 rules applied. Total rules applied 346 place count 531 transition count 479
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 347 place count 530 transition count 479
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 347 place count 530 transition count 438
Deduced a syphon composed of 41 places in 4 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 429 place count 489 transition count 438
Discarding 68 places :
Symmetric choice reduction at 3 with 68 rule applications. Total rules 497 place count 421 transition count 370
Iterating global reduction 3 with 68 rules applied. Total rules applied 565 place count 421 transition count 370
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 28 Pre rules applied. Total rules applied 565 place count 421 transition count 342
Deduced a syphon composed of 28 places in 2 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 621 place count 393 transition count 342
Performed 170 Post agglomeration using F-continuation condition.Transition count delta: 170
Deduced a syphon composed of 170 places in 0 ms
Reduce places removed 170 places and 0 transitions.
Iterating global reduction 3 with 340 rules applied. Total rules applied 961 place count 223 transition count 172
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 1019 place count 194 transition count 190
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1020 place count 194 transition count 189
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 1030 place count 194 transition count 189
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1031 place count 193 transition count 188
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1033 place count 191 transition count 188
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1033 place count 191 transition count 187
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1035 place count 190 transition count 187
Applied a total of 1035 rules in 162 ms. Remains 190 /703 variables (removed 513) and now considering 187/653 (removed 466) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162 ms. Remains : 190/703 places, 187/653 transitions.
Finished random walk after 779 steps, including 0 resets, run visited all 3 properties in 24 ms. (steps per millisecond=32 )
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 422 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL
Total runtime 41721 ms.

BK_STOP 1679731947112

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="ShieldIIPt-PT-010B"
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 ShieldIIPt-PT-010B, 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 r403-oct2-167903724200168"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-010B.tgz
mv ShieldIIPt-PT-010B 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 ;