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.r092-tall-171624189100358.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 itstools
Input is CryptoMiner-COL-D20N100, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624189100358
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 7.9K Apr 12 12:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 12 12:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 12 12:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 12 12:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K Apr 12 12:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 12 12:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 12 12:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 114K Apr 12 12:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 8 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 13K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-00
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-01
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-02
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-03
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-04
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-05
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-06
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-07
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-08
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-09
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-10
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-11
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-12
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-13
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-14
FORMULA_NAME CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716300290193

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-COL-D20N100
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityCardinality COL
Running Version 202405141337
[2024-05-21 14:04:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 14:04:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 14:04:51] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-21 14:04:51] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-21 14:04:51] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 528 ms
[2024-05-21 14:04:51] [INFO ] Imported 3 HL places and 5 HL transitions for a total of 63 PT places and 105.0 transition bindings in 15 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
FORMULA CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 14:04:52] [INFO ] Built PT skeleton of HLPN with 3 places and 5 transitions 14 arcs in 3 ms.
[2024-05-21 14:04:52] [INFO ] Skeletonized 14 HLPN properties in 1 ms.
Remains 14 properties that can be checked using skeleton over-approximation.
Computed a total of 3 stabilizing places and 3 stable transitions
RANDOM walk for 40196 steps (805 resets) in 269 ms. (148 steps per ms) remains 5/14 properties
[2024-05-21 14:04:52] [INFO ] Flatten gal took : 40 ms
[2024-05-21 14:04:52] [INFO ] Flatten gal took : 2 ms
[2024-05-21 14:04:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11283657068534591357.gal : 4 ms
[2024-05-21 14:04:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8507184957006852858.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11283657068534591357.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8507184957006852858.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :
BEST_FIRST walk for 40004 steps (96 resets) in 434 ms. (91 steps per ms) remains 5/5 properties

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality8507184957006852858.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :11 after 18
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :66 after 83
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :291 after 326
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :1158 after 1227
BEST_FIRST walk for 40004 steps (96 resets) in 437 ms. (91 steps per ms) remains 5/5 properties
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :4491 after 4626
BEST_FIRST walk for 40004 steps (96 resets) in 407 ms. (98 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (96 resets) in 358 ms. (111 steps per ms) remains 5/5 properties
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,10102,0.282964,8472,2,104,15,16157,11,0,46,25851,0
Total reachable state count : 10102

Verifying 5 reachability properties.
Reachability property CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-02 does not hold.
No reachable states exhibit your property : CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-02

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-02,0,0.283295,8472,1,0,15,16157,11,0,47,25851,0
Reachability property CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-03 does not hold.
No reachable states exhibit your property : CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-03

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-03,0,0.28368,8732,1,0,15,16157,11,0,47,25851,0
Reachability property CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-07 does not hold.
No reachable states exhibit your property : CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-07

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-07,0,0.283843,8732,1,0,15,16157,11,0,47,25851,0
Invariant property CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-08 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-08,0,0.283986,8732,1,0,15,16157,11,0,47,25851,0
Invariant property CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-15 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-15,0,0.284987,8732,1,0,15,16157,11,0,48,25851,0
ITS tools runner thread asked to quit. Dying gracefully.
BEST_FIRST walk for 40004 steps (243 resets) in 538 ms. (74 steps per ms) remains 5/5 properties
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2024-05-21 14:04:52] [INFO ] Flatten gal took : 2 ms
[2024-05-21 14:04:52] [INFO ] Flatten gal took : 1 ms
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2024-05-21 14:04:52] [INFO ] Flatten gal took : 7 ms
[2024-05-21 14:04:52] [INFO ] Flatten gal took : 2 ms
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2024-05-21 14:04:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1349078643334806564.gal : 86 ms
[2024-05-21 14:04:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10901431835729606686.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1349078643334806564.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10901431835729606686.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality10901431835729606686.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,18,0.001483,3488,2,12,6,72,6,0,13,63,0
Total reachable state count : 18

ITS runner timed out or was interrupted.
FORMULA CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-02 FALSE TECHNIQUES CPN_APPROX
FORMULA CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-03 FALSE TECHNIQUES CPN_APPROX
FORMULA CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-07 FALSE TECHNIQUES CPN_APPROX
FORMULA CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-08 TRUE TECHNIQUES CPN_APPROX
FORMULA CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-15 TRUE TECHNIQUES CPN_APPROX
Arc [0:1*[(MOD (ADD $x 1) 21)]] contains successor/predecessor on variables of sort CD
[2024-05-21 14:04:53] [INFO ] Unfolded HLPN to a Petri net with 63 places and 63 transitions 187 arcs in 12 ms.
[2024-05-21 14:04:53] [INFO ] Unfolded 14 HLPN properties in 0 ms.
RANDOM walk for 40307 steps (10 resets) in 55 ms. (719 steps per ms) remains 1/9 properties
FORMULA CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-21 14:04:53] [INFO ] Flatten gal took : 26 ms
[2024-05-21 14:04:53] [INFO ] Flatten gal took : 41 ms
[2024-05-21 14:04:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10282027231210858039.gal : 11 ms
[2024-05-21 14:04:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4281089719981684543.prop : 22 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10282027231210858039.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4281089719981684543.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality4281089719981684543.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 20
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :20 after 79
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :79 after 578
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :578 after 11294
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :11294 after 290877
BEST_FIRST walk for 40004 steps (8 resets) in 2070 ms. (19 steps per ms) remains 1/1 properties
// Phase 1: matrix 63 rows 63 cols
[2024-05-21 14:04:53] [INFO ] Computed 1 invariants in 4 ms
[2024-05-21 14:04:53] [INFO ] State equation strengthened by 20 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 63/126 variables, 63/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/126 variables, 20/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/126 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 126/126 variables, and 84 constraints, problems are : Problem set: 0 solved, 1 unsolved in 168 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 63/63 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 63/126 variables, 63/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/126 variables, 20/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 1/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/126 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 126/126 variables, and 85 constraints, problems are : Problem set: 0 solved, 1 unsolved in 221 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 63/63 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 484ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 64 ms.
Support contains 63 out of 63 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 63/63 transitions.
Applied a total of 0 rules in 8 ms. Remains 63 /63 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 63/63 places, 63/63 transitions.
RANDOM walk for 40207 steps (10 resets) in 21 ms. (1827 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 843 ms. (47 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 2747666 steps, run timeout after 3001 ms. (steps per millisecond=915 ) properties seen :0 out of 1
Probabilistic random walk after 2747666 steps, saw 1069666 distinct states, run finished after 3006 ms. (steps per millisecond=914 ) properties seen :0
[2024-05-21 14:04:57] [INFO ] Invariant cache hit.
[2024-05-21 14:04:57] [INFO ] State equation strengthened by 20 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 63/126 variables, 63/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/126 variables, 20/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/126 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 126/126 variables, and 84 constraints, problems are : Problem set: 0 solved, 1 unsolved in 95 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 63/63 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 63/126 variables, 63/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/126 variables, 20/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 1/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/126 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 126/126 variables, and 85 constraints, problems are : Problem set: 0 solved, 1 unsolved in 220 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 63/63 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 347ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 32 ms.
Support contains 63 out of 63 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 63/63 transitions.
Applied a total of 0 rules in 2 ms. Remains 63 /63 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 63/63 places, 63/63 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 63/63 transitions.
Applied a total of 0 rules in 2 ms. Remains 63 /63 variables (removed 0) and now considering 63/63 (removed 0) transitions.
[2024-05-21 14:04:57] [INFO ] Invariant cache hit.
[2024-05-21 14:04:57] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 14:04:57] [INFO ] Invariant cache hit.
[2024-05-21 14:04:57] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-21 14:04:57] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2024-05-21 14:04:57] [INFO ] Redundant transitions in 1 ms returned []
Running 60 sub problems to find dead transitions.
[2024-05-21 14:04:57] [INFO ] Invariant cache hit.
[2024-05-21 14:04:57] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (OVERLAPS) 2/62 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 63/125 variables, 62/63 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/125 variables, 20/83 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/125 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (OVERLAPS) 1/126 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/126 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (OVERLAPS) 0/126 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 126/126 variables, and 84 constraints, problems are : Problem set: 0 solved, 60 unsolved in 1218 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 63/63 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (OVERLAPS) 2/62 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 63/125 variables, 62/63 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/125 variables, 20/83 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/125 variables, 59/142 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 1/126 variables, 1/143 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/126 variables, 1/144 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/126 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 10 (OVERLAPS) 0/126 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 126/126 variables, and 144 constraints, problems are : Problem set: 0 solved, 60 unsolved in 1683 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 63/63 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints]
After SMT, in 2912ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 2913ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3002 ms. Remains : 63/63 places, 63/63 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 3 ms. Remains 63 /63 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-21 14:05:00] [INFO ] Invariant cache hit.
[2024-05-21 14:05:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 14:05:00] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 14:05:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-21 14:05:01] [INFO ] After 86ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-21 14:05:01] [INFO ] After 160ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-21 14:05:01] [INFO ] After 264ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2024-05-21 14:05:01] [INFO ] Flatten gal took : 6 ms
[2024-05-21 14:05:01] [INFO ] Flatten gal took : 6 ms
[2024-05-21 14:05:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4087160622938235499.gal : 2 ms
[2024-05-21 14:05:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2763912241530535614.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4087160622938235499.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2763912241530535614.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality2763912241530535614.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 14
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :14 after 20
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :20 after 81
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :81 after 616
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :616 after 16488
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :16488 after 892412
Invariant property CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-00 does not hold.
FORMULA CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1.61699e+07,9.32586,27396,2,964,13,19337,6,0,313,12994,0
Total reachable state count : 16169886

Verifying 1 reachability properties.
Invariant property CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-00 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-00,1,9.34651,27660,2,64,13,19337,7,0,630,12994,0
ITS tools runner thread asked to quit. Dying gracefully.
Invariant property CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-00 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,8.69807e+07,4.48481,63184,2,736,13,14441,6,0,313,11875,0
Total reachable state count : 86980719

Verifying 1 reachability properties.
Invariant property CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-00 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CryptoMiner-COL-D20N100-ReachabilityCardinality-2024-00,1,4.50696,62772,2,64,13,14441,7,0,736,11875,0
ITS tools runner thread asked to quit. Dying gracefully.
Over-approximation ignoring read arcs solved -1 properties in 4932 ms.
All properties solved without resorting to model-checking.
Total runtime 14532 ms.

BK_STOP 1716300305899

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="CryptoMiner-COL-D20N100"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 itstools"
echo " Input is CryptoMiner-COL-D20N100, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r092-tall-171624189100358"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-COL-D20N100.tgz
mv CryptoMiner-COL-D20N100 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;