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.r069-smll-167814396400446.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 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 CloudDeployment-PT-7a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-smll-167814396400446
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 792K
-rw-r--r-- 1 mcc users 6.4K Feb 25 15:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 25 15:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 15:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 15:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 25 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 16:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 25 16:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 25 16:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 16:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 420K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityCardinality-00
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityCardinality-01
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityCardinality-02
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityCardinality-03
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityCardinality-04
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityCardinality-05
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityCardinality-06
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityCardinality-07
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityCardinality-08
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityCardinality-09
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityCardinality-10
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityCardinality-11
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityCardinality-12
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityCardinality-13
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityCardinality-14
FORMULA_NAME CloudDeployment-PT-7a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678467232200

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudDeployment-PT-7a
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-10 16:53:56] [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]
[2023-03-10 16:53:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 16:53:56] [INFO ] Load time of PNML (sax parser for PT used): 265 ms
[2023-03-10 16:53:56] [INFO ] Transformed 264 places.
[2023-03-10 16:53:56] [INFO ] Transformed 1174 transitions.
[2023-03-10 16:53:56] [INFO ] Found NUPN structural information;
[2023-03-10 16:53:56] [INFO ] Parsed PT model containing 264 places and 1174 transitions and 7331 arcs in 472 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 154 transitions
Reduce redundant transitions removed 154 transitions.
FORMULA CloudDeployment-PT-7a-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7a-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7a-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7a-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 16:53:57] [INFO ] Flatten gal took : 341 ms
Incomplete random walk after 10000 steps, including 104 resets, run finished after 946 ms. (steps per millisecond=10 ) properties (out of 12) seen :8
FORMULA CloudDeployment-PT-7a-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7a-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7a-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7a-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7a-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7a-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7a-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7a-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-10 16:53:57] [INFO ] Flatten gal took : 111 ms
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 4) seen :0
[2023-03-10 16:53:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12047820618868234268.gal : 113 ms
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
[2023-03-10 16:53:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7866623841339158014.prop : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12047820618868234268.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7866623841339158014.prop' '--nowitness' '--gen-order' 'FOLLOW'
Running SMT prover for 4 properties.
[2023-03-10 16:53:58] [INFO ] Flow matrix only has 475 transitions (discarded 545 similar events)
// Phase 1: matrix 475 rows 264 cols

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
[2023-03-10 16:53:58] [INFO ] Computed 42 place invariants in 42 ms
Loading property file /tmp/ReachabilityCardinality7866623841339158014.prop.
[2023-03-10 16:53:58] [INFO ] After 522ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :6 after 9
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :9 after 12
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :12 after 19
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :19 after 29
Reachability property CloudDeployment-PT-7a-ReachabilityCardinality-13 is true.
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :29 after 36
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :36 after 44
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :44 after 355
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :355 after 627
[2023-03-10 16:53:58] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 33 ms returned sat
Reachability property CloudDeployment-PT-7a-ReachabilityCardinality-06 is true.
Invariant property CloudDeployment-PT-7a-ReachabilityCardinality-01 does not hold.
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :627 after 589135
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :589135 after 939721
[2023-03-10 16:53:59] [INFO ] After 255ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :1
[2023-03-10 16:53:59] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-10 16:53:59] [INFO ] After 97ms SMT Verify possible using 240 Read/Feed constraints in natural domain returned unsat :3 sat :1
[2023-03-10 16:53:59] [INFO ] After 161ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :1
Attempting to minimize the solution found.
Minimization took 37 ms.
[2023-03-10 16:53:59] [INFO ] After 811ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :1
FORMULA CloudDeployment-PT-7a-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7a-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7a-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 12 ms.
Support contains 1 out of 264 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 264/264 places, 1020/1020 transitions.
Graph (trivial) has 281 edges and 264 vertex of which 70 / 264 are part of one of the 21 SCC in 5 ms
Free SCC test removed 49 places
Drop transitions removed 252 transitions
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 308 transitions.
Ensure Unique test removed 14 places
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 201 transition count 712
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 27 place count 189 transition count 651
Iterating global reduction 1 with 12 rules applied. Total rules applied 39 place count 189 transition count 651
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 43 place count 185 transition count 647
Iterating global reduction 1 with 4 rules applied. Total rules applied 47 place count 185 transition count 647
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 50 place count 182 transition count 644
Iterating global reduction 1 with 3 rules applied. Total rules applied 53 place count 182 transition count 644
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 55 place count 180 transition count 642
Iterating global reduction 1 with 2 rules applied. Total rules applied 57 place count 180 transition count 642
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 179 transition count 641
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 179 transition count 641
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: -91
Deduced a syphon composed of 21 places in 2 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 1 with 42 rules applied. Total rules applied 101 place count 158 transition count 732
Drop transitions removed 140 transitions
Redundant transition composition rules discarded 140 transitions
Iterating global reduction 1 with 140 rules applied. Total rules applied 241 place count 158 transition count 592
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 1 with 7 rules applied. Total rules applied 248 place count 158 transition count 712
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 255 place count 151 transition count 712
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 256 place count 151 transition count 712
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 257 place count 150 transition count 711
Applied a total of 257 rules in 342 ms. Remains 150 /264 variables (removed 114) and now considering 711/1020 (removed 309) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 343 ms. Remains : 150/264 places, 711/1020 transitions.
Incomplete random walk after 10000 steps, including 138 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :939721 after 1.08495e+07
Interrupted probabilistic random walk after 435450 steps, run timeout after 3004 ms. (steps per millisecond=144 ) properties seen :{}
Probabilistic random walk after 435450 steps, saw 85970 distinct states, run finished after 3006 ms. (steps per millisecond=144 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-10 16:54:02] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 150 cols
[2023-03-10 16:54:02] [INFO ] Computed 28 place invariants in 13 ms
[2023-03-10 16:54:03] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 16:54:03] [INFO ] [Nat]Absence check using 0 positive and 28 generalized place invariants in 9 ms returned sat
[2023-03-10 16:54:03] [INFO ] After 150ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 16:54:03] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-10 16:54:03] [INFO ] After 31ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 16:54:03] [INFO ] After 91ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-03-10 16:54:03] [INFO ] After 359ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 20 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 150/150 places, 711/711 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 20 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
[2023-03-10 16:54:03] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-10 16:54:03] [INFO ] Invariant cache hit.
[2023-03-10 16:54:03] [INFO ] Implicit Places using invariants in 193 ms returned []
[2023-03-10 16:54:03] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-10 16:54:03] [INFO ] Invariant cache hit.
[2023-03-10 16:54:03] [INFO ] State equation strengthened by 9 read => feed constraints.
Reachability property CloudDeployment-PT-7a-ReachabilityCardinality-09 is true.
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :1.08495e+07 after 4.24266e+07
[2023-03-10 16:54:04] [INFO ] Implicit Places using invariants and state equation in 437 ms returned []
Implicit Place search using SMT with State Equation took 632 ms to find 0 implicit places.
[2023-03-10 16:54:04] [INFO ] Redundant transitions in 58 ms returned []
[2023-03-10 16:54:04] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-10 16:54:04] [INFO ] Invariant cache hit.
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :4.24266e+07 after 4.27376e+07
[2023-03-10 16:54:04] [INFO ] Dead Transitions using invariants and state equation in 435 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1162 ms. Remains : 150/150 places, 711/711 transitions.
Graph (trivial) has 125 edges and 150 vertex of which 49 / 150 are part of one of the 7 SCC in 1 ms
Free SCC test removed 42 places
Drop transitions removed 56 transitions
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 399 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 95 transition count 283
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 72 place count 66 transition count 283
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 72 place count 66 transition count 271
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 96 place count 54 transition count 271
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 102 place count 48 transition count 265
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 48 transition count 265
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 42 transition count 223
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 42 transition count 223
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 126 place count 42 transition count 217
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 128 place count 41 transition count 216
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 142 place count 41 transition count 202
Free-agglomeration rule applied 7 times with reduction of 120 identical transitions.
Iterating global reduction 3 with 7 rules applied. Total rules applied 149 place count 41 transition count 75
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 163 place count 34 transition count 68
Applied a total of 163 rules in 41 ms. Remains 34 /150 variables (removed 116) and now considering 68/711 (removed 643) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 68 rows 34 cols
[2023-03-10 16:54:04] [INFO ] Computed 15 place invariants in 1 ms
[2023-03-10 16:54:04] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 16:54:04] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 3 ms returned sat
[2023-03-10 16:54:04] [INFO ] After 22ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 16:54:04] [INFO ] After 28ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-10 16:54:04] [INFO ] After 66ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-10 16:54:04] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:54:04] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:54:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7573085639910250463.gal : 2 ms
[2023-03-10 16:54:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2996211706973910157.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7573085639910250463.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2996211706973910157.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality2996211706973910157.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 16
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :16 after 64
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :64 after 638
Invariant property CloudDeployment-PT-7a-ReachabilityCardinality-15 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 33 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,5940,0.019991,4060,2,248,10,1828,6,0,198,1080,0
Total reachable state count : 5940

Verifying 1 reachability properties.
Invariant property CloudDeployment-PT-7a-ReachabilityCardinality-15 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
CloudDeployment-PT-7a-ReachabilityCardinality-15,16,0.020542,4436,2,40,10,1828,7,0,201,1080,0
ITS tools runner thread asked to quit. Dying gracefully.
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)
[2023-03-10 16:54:04] [INFO ] Flatten gal took : 144 ms
[2023-03-10 16:54:04] [INFO ] Applying decomposition
[2023-03-10 16:54:05] [INFO ] Flatten gal took : 124 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5504009780255507515.txt' '-o' '/tmp/graph5504009780255507515.bin' '-w' '/tmp/graph5504009780255507515.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5504009780255507515.bin' '-l' '-1' '-v' '-w' '/tmp/graph5504009780255507515.weights' '-q' '0' '-e' '0.001'
[2023-03-10 16:54:05] [INFO ] Decomposing Gal with order
[2023-03-10 16:54:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 16:54:06] [INFO ] Removed a total of 1195 redundant transitions.
[2023-03-10 16:54:06] [INFO ] Flatten gal took : 434 ms
SDD proceeding with computation,8 properties remain. new max is 8192
SDD size :4.27376e+07 after 7.99692e+07
[2023-03-10 16:54:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 205 labels/synchronizations in 54 ms.
[2023-03-10 16:54:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8438157574186147590.gal : 13 ms
[2023-03-10 16:54:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18097317056897152687.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8438157574186147590.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18097317056897152687.prop' '--nowitness'

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 ...308
Loading property file /tmp/ReachabilityCardinality18097317056897152687.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 11161
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :11161 after 11917
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :11917 after 3.71956e+10
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\_mod\_flat,2.6648e+11,0.352166,12848,248,153,16865,1267,847,27539,368,4370,0
Total reachable state count : 266479893342

Verifying 1 reachability properties.
Invariant property CloudDeployment-PT-7a-ReachabilityCardinality-15 does not hold.
FORMULA CloudDeployment-PT-7a-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudDeployment-PT-7a-ReachabilityCardinality-15,2187,0.353415,12848,56,49,16865,1267,849,27539,371,4370,0
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 10497 ms.

BK_STOP 1678467248011

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="CloudDeployment-PT-7a"
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 2-5348"
echo " Executing tool itstools"
echo " Input is CloudDeployment-PT-7a, 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 r069-smll-167814396400446"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-7a.tgz
mv CloudDeployment-PT-7a 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 ;