Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r374-tall-171683790300168.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
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 r374-tall-171683790300168
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Apr 23 07:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K Apr 12 20:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 12 20:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 12 20:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 12 20:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 167K May 18 16:43 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 1716927609922

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=gold2023
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 202304061127
[2024-05-28 20:20:11] [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]
[2024-05-28 20:20:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 20:20:11] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2024-05-28 20:20:11] [INFO ] Transformed 703 places.
[2024-05-28 20:20:11] [INFO ] Transformed 653 transitions.
[2024-05-28 20:20:11] [INFO ] Found NUPN structural information;
[2024-05-28 20:20:11] [INFO ] Parsed PT model containing 703 places and 653 transitions and 1626 arcs in 156 ms.
Structural test allowed to assert that 282 places are NOT stable. Took 9 ms.
[2024-05-28 20:20:12] [INFO ] Flatten gal took : 93 ms
[2024-05-28 20:20:12] [INFO ] Flatten gal took : 35 ms
[2024-05-28 20:20:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1395110672407511708.gal : 48 ms
[2024-05-28 20:20:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17464572318655579259.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1395110672407511708.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17464572318655579259.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete random walk after 10000 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=14 ) properties (out of 421) seen :313
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 108) seen :0

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 108) seen :0
Loading property file /tmp/ReachabilityCardinality17464572318655579259.prop.
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 108) seen :0
Running SMT prover for 108 properties.
// Phase 1: matrix 653 rows 703 cols
[2024-05-28 20:20:12] [INFO ] Computed 91 invariants in 20 ms
SDD proceeding with computation,421 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,421 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,421 properties remain. new max is 16
SDD size :10 after 12
SDD proceeding with computation,421 properties remain. new max is 32
SDD size :12 after 19
SDD proceeding with computation,421 properties remain. new max is 64
SDD size :19 after 289
SDD proceeding with computation,421 properties remain. new max is 128
SDD size :289 after 17523
SDD proceeding with computation,421 properties remain. new max is 256
SDD size :17523 after 1.15741e+09
SDD proceeding with computation,421 properties remain. new max is 512
SDD size :1.15741e+09 after 6.68993e+17
Invariant property smplace_700 does not hold.
Invariant property smplace_688 does not hold.
Invariant property smplace_687 does not hold.
Invariant property smplace_686 does not hold.
Invariant property smplace_685 does not hold.
Invariant property smplace_684 does not hold.
Invariant property smplace_683 does not hold.
Invariant property smplace_682 does not hold.
Invariant property smplace_656 does not hold.
Invariant property smplace_631 does not hold.
Invariant property smplace_619 does not hold.
Invariant property smplace_618 does not hold.
Invariant property smplace_617 does not hold.
Invariant property smplace_616 does not hold.
Invariant property smplace_615 does not hold.
Invariant property smplace_614 does not hold.
Invariant property smplace_613 does not hold.
Invariant property smplace_588 does not hold.
Invariant property smplace_587 does not hold.
Invariant property smplace_562 does not hold.
Invariant property smplace_550 does not hold.
Invariant property smplace_549 does not hold.
Invariant property smplace_548 does not hold.
Invariant property smplace_547 does not hold.
Invariant property smplace_546 does not hold.
Invariant property smplace_545 does not hold.
Invariant property smplace_544 does not hold.
Invariant property smplace_519 does not hold.
Invariant property smplace_518 does not hold.
Invariant property smplace_493 does not hold.
Invariant property smplace_481 does not hold.
Invariant property smplace_450 does not hold.
Invariant property smplace_449 does not hold.
[2024-05-28 20:20:14] [INFO ] After 1651ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:108
SDD proceeding with computation,388 properties remain. new max is 512
SDD size :2.72419e+29 after 4.58868e+29
Invariant property smplace_480 does not hold.
Invariant property smplace_479 does not hold.
Invariant property smplace_478 does not hold.
Invariant property smplace_477 does not hold.
Invariant property smplace_476 does not hold.
Invariant property smplace_475 does not hold.
Invariant property smplace_424 does not hold.
Invariant property smplace_412 does not hold.
Invariant property smplace_411 does not hold.
Invariant property smplace_410 does not hold.
Invariant property smplace_409 does not hold.
Invariant property smplace_408 does not hold.
Invariant property smplace_407 does not hold.
Invariant property smplace_406 does not hold.
Invariant property smplace_381 does not hold.
Invariant property smplace_380 does not hold.
Invariant property smplace_355 does not hold.
Invariant property smplace_343 does not hold.
Invariant property smplace_342 does not hold.
Invariant property smplace_341 does not hold.
Invariant property smplace_340 does not hold.
Invariant property smplace_339 does not hold.
Invariant property smplace_338 does not hold.
Invariant property smplace_337 does not hold.
Invariant property smplace_312 does not hold.
Invariant property smplace_311 does not hold.
Invariant property smplace_286 does not hold.
Invariant property smplace_274 does not hold.
Invariant property smplace_273 does not hold.
Invariant property smplace_272 does not hold.
Invariant property smplace_271 does not hold.
Invariant property smplace_270 does not hold.
Invariant property smplace_269 does not hold.
Invariant property smplace_268 does not hold.
Invariant property smplace_243 does not hold.
Invariant property smplace_242 does not hold.
Invariant property smplace_217 does not hold.
Invariant property smplace_205 does not hold.
Invariant property smplace_204 does not hold.
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_174 does not hold.
Invariant property smplace_173 does not hold.
Invariant property smplace_148 does not hold.
Invariant property smplace_136 does not hold.
Invariant property smplace_135 does not hold.
Invariant property smplace_134 does not hold.
Invariant property smplace_133 does not hold.
Invariant property smplace_132 does not hold.
Invariant property smplace_131 does not hold.
Invariant property smplace_130 does not hold.
Invariant property smplace_105 does not hold.
Invariant property smplace_104 does not hold.
Invariant property smplace_79 does not hold.
Invariant property smplace_78 does not hold.
Invariant property smplace_77 does not hold.
Invariant property smplace_76 does not hold.
Invariant property smplace_75 does not hold.
Invariant property smplace_74 does not hold.
Invariant property smplace_73 does not hold.
Invariant property smplace_67 does not hold.
Invariant property smplace_66 does not hold.
Invariant property smplace_65 does not hold.
Invariant property smplace_64 does not hold.
Invariant property smplace_63 does not hold.
Invariant property smplace_62 does not hold.
Invariant property smplace_61 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_44 does not hold.
Invariant property smplace_43 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_39 does not hold.
Invariant property smplace_38 does not hold.
Invariant property smplace_36 does not hold.
Invariant property smplace_35 does not hold.
Invariant property smplace_33 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_23 does not hold.
Invariant property smplace_22 does not hold.
Invariant property smplace_12 does not hold.
Invariant property smplace_11 does not hold.
SDD proceeding with computation,295 properties remain. new max is 512
SDD size :4.58868e+29 after 4.58868e+29
Invariant property smplace_72 does not hold.
Invariant property smplace_60 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_32 does not hold.
Invariant property smplace_30 does not hold.
Invariant property smplace_25 does not hold.
SDD proceeding with computation,289 properties remain. new max is 512
SDD size :4.58868e+29 after 4.58868e+29
SDD proceeding with computation,289 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,287 properties remain. new max is 1024
SDD size :4.58868e+29 after 4.58868e+29
[2024-05-28 20:20:15] [INFO ] [Nat]Absence check using 91 positive place invariants in 28 ms returned sat
Invariant property smplace_147 does not hold.
Invariant property smplace_146 does not hold.
Invariant property smplace_145 does not hold.
Invariant property smplace_144 does not hold.
Invariant property smplace_143 does not hold.
Invariant property smplace_142 does not hold.
Invariant property smplace_129 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_121 does not hold.
Invariant property smplace_120 does not hold.
Invariant property smplace_119 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.
Invariant property smplace_92 does not hold.
Invariant property smplace_91 does not hold.
SDD proceeding with computation,260 properties remain. new max is 1024
SDD size :4.58868e+29 after 4.58868e+29
SDD proceeding with computation,260 properties remain. new max is 2048
SDD size :4.58868e+29 after 4.58868e+29
SDD proceeding with computation,260 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,257 properties remain. new max is 4096
SDD size :4.58868e+29 after 4.58868e+29
SDD proceeding with computation,257 properties remain. new max is 8192
SDD size :4.58868e+29 after 4.58868e+29
[2024-05-28 20:20:19] [INFO ] After 2930ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :108
[2024-05-28 20:20:19] [INFO ] Deduced a trap composed of 15 places in 157 ms of which 5 ms to minimize.
SDD proceeding with computation,257 properties remain. new max is 16384
SDD size :4.58868e+29 after 4.58868e+29
[2024-05-28 20:20:19] [INFO ] Deduced a trap composed of 15 places in 181 ms of which 2 ms to minimize.
[2024-05-28 20:20:20] [INFO ] Deduced a trap composed of 18 places in 150 ms of which 2 ms to minimize.
[2024-05-28 20:20:20] [INFO ] Deduced a trap composed of 27 places in 158 ms of which 2 ms to minimize.
[2024-05-28 20:20:20] [INFO ] Deduced a trap composed of 18 places in 149 ms of which 1 ms to minimize.
[2024-05-28 20:20:20] [INFO ] Deduced a trap composed of 21 places in 143 ms of which 1 ms to minimize.
[2024-05-28 20:20:20] [INFO ] Deduced a trap composed of 27 places in 182 ms of which 1 ms to minimize.
[2024-05-28 20:20:20] [INFO ] Deduced a trap composed of 30 places in 133 ms of which 0 ms to minimize.
[2024-05-28 20:20:21] [INFO ] Deduced a trap composed of 21 places in 131 ms of which 1 ms to minimize.
[2024-05-28 20:20:21] [INFO ] Deduced a trap composed of 25 places in 122 ms of which 1 ms to minimize.
[2024-05-28 20:20:21] [INFO ] Deduced a trap composed of 21 places in 120 ms of which 1 ms to minimize.
[2024-05-28 20:20:21] [INFO ] Deduced a trap composed of 21 places in 120 ms of which 1 ms to minimize.
[2024-05-28 20:20:21] [INFO ] Deduced a trap composed of 29 places in 116 ms of which 0 ms to minimize.
[2024-05-28 20:20:21] [INFO ] Deduced a trap composed of 20 places in 109 ms of which 1 ms to minimize.
[2024-05-28 20:20:21] [INFO ] Deduced a trap composed of 31 places in 105 ms of which 0 ms to minimize.
[2024-05-28 20:20:22] [INFO ] Deduced a trap composed of 21 places in 101 ms of which 0 ms to minimize.
[2024-05-28 20:20:22] [INFO ] Deduced a trap composed of 30 places in 98 ms of which 1 ms to minimize.
[2024-05-28 20:20:22] [INFO ] Trap strengthening (SAT) tested/added 18/17 trap constraints in 2746 ms
[2024-05-28 20:20:22] [INFO ] Deduced a trap composed of 27 places in 206 ms of which 1 ms to minimize.
Invariant property smplace_216 does not hold.
Invariant property smplace_215 does not hold.
Invariant property smplace_214 does not hold.
Invariant property smplace_213 does not hold.
Invariant property smplace_212 does not hold.
Invariant property smplace_211 does not hold.
Invariant property smplace_198 does not hold.
Invariant property smplace_193 does not hold.
Invariant property smplace_192 does not hold.
Invariant property smplace_191 does not hold.
Invariant property smplace_190 does not hold.
Invariant property smplace_189 does not hold.
Invariant property smplace_188 does not hold.
Invariant property smplace_182 does not hold.
Invariant property smplace_181 does not hold.
Invariant property smplace_180 does not hold.
Invariant property smplace_179 does not hold.
Invariant property smplace_177 does not hold.
Invariant property smplace_176 does not hold.
Invariant property smplace_171 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_165 does not hold.
Invariant property smplace_164 does not hold.
Invariant property smplace_163 does not hold.
Invariant property smplace_161 does not hold.
Invariant property smplace_160 does not hold.
Invariant property smplace_109 does not hold.
SDD proceeding with computation,228 properties remain. new max is 16384
SDD size :4.58868e+29 after 4.58868e+29
SDD proceeding with computation,228 properties remain. new max is 32768
SDD size :4.58868e+29 after 4.58868e+29
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,225 properties remain. new max is 32768
SDD size :4.58868e+29 after 4.58868e+29
[2024-05-28 20:20:32] [INFO ] Deduced a trap composed of 36 places in 9602 ms of which 0 ms to minimize.
[2024-05-28 20:20:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 9942 ms
[2024-05-28 20:20:32] [INFO ] Deduced a trap composed of 28 places in 202 ms of which 1 ms to minimize.
[2024-05-28 20:20:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 264 ms
[2024-05-28 20:20:32] [INFO ] Deduced a trap composed of 30 places in 199 ms of which 1 ms to minimize.
[2024-05-28 20:20:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 249 ms
SDD proceeding with computation,225 properties remain. new max is 65536
SDD size :4.58868e+29 after 4.58868e+29
[2024-05-28 20:20:35] [INFO ] Deduced a trap composed of 24 places in 79 ms of which 1 ms to minimize.
[2024-05-28 20:20:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 145 ms
[2024-05-28 20:20:35] [INFO ] Deduced a trap composed of 35 places in 133 ms of which 1 ms to minimize.
[2024-05-28 20:20:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 185 ms
[2024-05-28 20:20:37] [INFO ] Deduced a trap composed of 22 places in 67 ms of which 1 ms to minimize.
[2024-05-28 20:20:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 122 ms
[2024-05-28 20:20:37] [INFO ] Deduced a trap composed of 26 places in 172 ms of which 2 ms to minimize.
[2024-05-28 20:20:38] [INFO ] Deduced a trap composed of 33 places in 154 ms of which 2 ms to minimize.
[2024-05-28 20:20:38] [INFO ] Deduced a trap composed of 19 places in 144 ms of which 0 ms to minimize.
[2024-05-28 20:20:38] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 579 ms
[2024-05-28 20:20:38] [INFO ] Deduced a trap composed of 23 places in 149 ms of which 1 ms to minimize.
[2024-05-28 20:20:38] [INFO ] Deduced a trap composed of 25 places in 138 ms of which 1 ms to minimize.
[2024-05-28 20:20:38] [INFO ] Deduced a trap composed of 25 places in 145 ms of which 0 ms to minimize.
[2024-05-28 20:20:39] [INFO ] Deduced a trap composed of 23 places in 145 ms of which 0 ms to minimize.
[2024-05-28 20:20:39] [INFO ] Deduced a trap composed of 24 places in 140 ms of which 1 ms to minimize.
[2024-05-28 20:20:39] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 864 ms
[2024-05-28 20:20:39] [INFO ] After 22745ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :108
Attempting to minimize the solution found.
Minimization took 0 ms.
[2024-05-28 20:20:39] [INFO ] After 25021ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :108
Fused 108 Parikh solutions to 102 different solutions.
Parikh walk visited 0 properties in 3691 ms.
Support contains 12 out of 703 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 703/703 places, 653/653 transitions.
Drop transitions removed 171 transitions
Trivial Post-agglo rules discarded 171 transitions
Performed 171 trivial Post agglomeration. Transition count delta: 171
Iterating post reduction 0 with 171 rules applied. Total rules applied 171 place count 703 transition count 482
Reduce places removed 171 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 173 rules applied. Total rules applied 344 place count 532 transition count 480
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 345 place count 531 transition count 480
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 345 place count 531 transition count 439
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 427 place count 490 transition count 439
Discarding 64 places :
Symmetric choice reduction at 3 with 64 rule applications. Total rules 491 place count 426 transition count 375
Iterating global reduction 3 with 64 rules applied. Total rules applied 555 place count 426 transition count 375
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 26 Pre rules applied. Total rules applied 555 place count 426 transition count 349
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 607 place count 400 transition count 349
Performed 171 Post agglomeration using F-continuation condition.Transition count delta: 171
Deduced a syphon composed of 171 places in 0 ms
Reduce places removed 171 places and 0 transitions.
Iterating global reduction 3 with 342 rules applied. Total rules applied 949 place count 229 transition count 178
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 1005 place count 201 transition count 195
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1006 place count 201 transition count 194
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 1016 place count 201 transition count 194
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1017 place count 200 transition count 193
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1019 place count 198 transition count 193
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1019 place count 198 transition count 192
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 1021 place count 197 transition count 192
Applied a total of 1021 rules in 196 ms. Remains 197 /703 variables (removed 506) and now considering 192/653 (removed 461) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 198 ms. Remains : 197/703 places, 192/653 transitions.
Finished random walk after 181 steps, including 0 resets, run visited all 12 properties in 6 ms. (steps per millisecond=30 )
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 422 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL
Total runtime 31776 ms.

BK_STOP 1716927645736

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="gold2023"
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 2-5568"
echo " Executing tool gold2023"
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 r374-tall-171683790300168"
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 ;