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.r101-tall-167814475300391.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 DES-PT-02b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475300391
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 7.8K Feb 26 15:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 26 15:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 26 15:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 26 15:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 15:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Feb 26 15:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 15:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 26 15:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 69K 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 DES-PT-02b-ReachabilityFireability-00
FORMULA_NAME DES-PT-02b-ReachabilityFireability-01
FORMULA_NAME DES-PT-02b-ReachabilityFireability-02
FORMULA_NAME DES-PT-02b-ReachabilityFireability-03
FORMULA_NAME DES-PT-02b-ReachabilityFireability-04
FORMULA_NAME DES-PT-02b-ReachabilityFireability-05
FORMULA_NAME DES-PT-02b-ReachabilityFireability-06
FORMULA_NAME DES-PT-02b-ReachabilityFireability-07
FORMULA_NAME DES-PT-02b-ReachabilityFireability-08
FORMULA_NAME DES-PT-02b-ReachabilityFireability-09
FORMULA_NAME DES-PT-02b-ReachabilityFireability-10
FORMULA_NAME DES-PT-02b-ReachabilityFireability-11
FORMULA_NAME DES-PT-02b-ReachabilityFireability-12
FORMULA_NAME DES-PT-02b-ReachabilityFireability-13
FORMULA_NAME DES-PT-02b-ReachabilityFireability-14
FORMULA_NAME DES-PT-02b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678261673027

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-02b
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-08 07:47:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 07:47:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 07:47:54] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2023-03-08 07:47:54] [INFO ] Transformed 288 places.
[2023-03-08 07:47:54] [INFO ] Transformed 239 transitions.
[2023-03-08 07:47:54] [INFO ] Found NUPN structural information;
[2023-03-08 07:47:54] [INFO ] Parsed PT model containing 288 places and 239 transitions and 699 arcs in 118 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2023-03-08 07:47:55] [INFO ] Flatten gal took : 67 ms
[2023-03-08 07:47:55] [INFO ] Flatten gal took : 23 ms
[2023-03-08 07:47:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8072017896892767267.gal : 10 ms
[2023-03-08 07:47:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12174704943344623716.prop : 2 ms
Incomplete random walk after 10000 steps, including 89 resets, run finished after 500 ms. (steps per millisecond=20 ) properties (out of 16) seen :11
FORMULA DES-PT-02b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-02b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-02b-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-02b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-02b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-02b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-02b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-02b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-02b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-02b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-02b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
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/ReachabilityCardinality8072017896892767267.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12174704943344623716.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 ...329
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 5) seen :1
FORMULA DES-PT-02b-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Loading property file /tmp/ReachabilityCardinality12174704943344623716.prop.
SDD proceeding with computation,16 properties remain. new max is 4
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 4) seen :0
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 25
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :25 after 33
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :33 after 109
Invariant property DES-PT-02b-ReachabilityFireability-12 does not hold.
Reachability property DES-PT-02b-ReachabilityFireability-10 is true.
Invariant property DES-PT-02b-ReachabilityFireability-07 does not hold.
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :109 after 3709
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :3709 after 43309
Reachability property DES-PT-02b-ReachabilityFireability-09 is true.
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :43309 after 242429
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 4) seen :0
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :242429 after 721185
Reachability property DES-PT-02b-ReachabilityFireability-03 is true.
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :721185 after 1.68744e+06
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 4) seen :0
Reachability property DES-PT-02b-ReachabilityFireability-11 is true.
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :1.68744e+06 after 3.00433e+06
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :3.00433e+06 after 3.1564e+06
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :3.1564e+06 after 3.34791e+07
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 239 rows 288 cols
[2023-03-08 07:47:55] [INFO ] Computed 65 place invariants in 33 ms
[2023-03-08 07:47:55] [INFO ] After 212ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-08 07:47:55] [INFO ] [Nat]Absence check using 39 positive place invariants in 11 ms returned sat
[2023-03-08 07:47:55] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 9 ms returned sat
[2023-03-08 07:47:56] [INFO ] After 249ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2023-03-08 07:47:56] [INFO ] Deduced a trap composed of 12 places in 80 ms of which 4 ms to minimize.
[2023-03-08 07:47:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 113 ms
[2023-03-08 07:47:56] [INFO ] Deduced a trap composed of 15 places in 91 ms of which 1 ms to minimize.
[2023-03-08 07:47:56] [INFO ] Deduced a trap composed of 13 places in 86 ms of which 0 ms to minimize.
[2023-03-08 07:47:56] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 1 ms to minimize.
[2023-03-08 07:47:56] [INFO ] Deduced a trap composed of 23 places in 60 ms of which 1 ms to minimize.
[2023-03-08 07:47:56] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 358 ms
[2023-03-08 07:47:56] [INFO ] After 878ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 196 ms.
[2023-03-08 07:47:57] [INFO ] After 1227ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :3
FORMULA DES-PT-02b-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 42 ms.
Support contains 72 out of 288 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 288/288 places, 239/239 transitions.
Graph (complete) has 525 edges and 288 vertex of which 277 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.2 ms
Discarding 11 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 277 transition count 224
Reduce places removed 9 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 12 rules applied. Total rules applied 23 place count 268 transition count 221
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 26 place count 265 transition count 221
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 26 place count 265 transition count 216
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 36 place count 260 transition count 216
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 49 place count 247 transition count 203
Iterating global reduction 3 with 13 rules applied. Total rules applied 62 place count 247 transition count 203
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 71 place count 238 transition count 194
Iterating global reduction 3 with 9 rules applied. Total rules applied 80 place count 238 transition count 194
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 88 place count 238 transition count 186
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 4 with 84 rules applied. Total rules applied 172 place count 196 transition count 144
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 173 place count 196 transition count 143
Free-agglomeration rule applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 177 place count 196 transition count 139
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 181 place count 192 transition count 139
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 184 place count 192 transition count 139
Applied a total of 184 rules in 99 ms. Remains 192 /288 variables (removed 96) and now considering 139/239 (removed 100) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 192/288 places, 139/239 transitions.
Incomplete random walk after 10000 steps, including 139 resets, run finished after 234 ms. (steps per millisecond=42 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 781499 steps, run timeout after 3001 ms. (steps per millisecond=260 ) properties seen :{}
Probabilistic random walk after 781499 steps, saw 129488 distinct states, run finished after 3002 ms. (steps per millisecond=260 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 139 rows 192 cols
[2023-03-08 07:48:00] [INFO ] Computed 60 place invariants in 18 ms
[2023-03-08 07:48:00] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-08 07:48:00] [INFO ] [Nat]Absence check using 34 positive place invariants in 5 ms returned sat
[2023-03-08 07:48:00] [INFO ] [Nat]Absence check using 34 positive and 26 generalized place invariants in 7 ms returned sat
[2023-03-08 07:48:00] [INFO ] After 133ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-08 07:48:00] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 07:48:01] [INFO ] After 103ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-08 07:48:01] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 1 ms to minimize.
[2023-03-08 07:48:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 57 ms
[2023-03-08 07:48:01] [INFO ] Deduced a trap composed of 14 places in 78 ms of which 1 ms to minimize.
[2023-03-08 07:48:01] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 0 ms to minimize.
[2023-03-08 07:48:01] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2023-03-08 07:48:01] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 0 ms to minimize.
[2023-03-08 07:48:01] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 210 ms
[2023-03-08 07:48:01] [INFO ] After 493ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 122 ms.
[2023-03-08 07:48:01] [INFO ] After 849ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 13 ms.
Support contains 72 out of 192 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 192/192 places, 139/139 transitions.
Applied a total of 0 rules in 7 ms. Remains 192 /192 variables (removed 0) and now considering 139/139 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 192/192 places, 139/139 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 192/192 places, 139/139 transitions.
Applied a total of 0 rules in 6 ms. Remains 192 /192 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2023-03-08 07:48:01] [INFO ] Invariant cache hit.
[2023-03-08 07:48:01] [INFO ] Implicit Places using invariants in 86 ms returned []
[2023-03-08 07:48:01] [INFO ] Invariant cache hit.
[2023-03-08 07:48:01] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 07:48:01] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 244 ms to find 0 implicit places.
[2023-03-08 07:48:01] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-08 07:48:01] [INFO ] Invariant cache hit.
[2023-03-08 07:48:01] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 389 ms. Remains : 192/192 places, 139/139 transitions.
Graph (complete) has 397 edges and 192 vertex of which 191 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 191 transition count 139
Applied a total of 2 rules in 17 ms. Remains 191 /192 variables (removed 1) and now considering 139/139 (removed 0) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 139 rows 191 cols
[2023-03-08 07:48:01] [INFO ] Computed 59 place invariants in 7 ms
[2023-03-08 07:48:02] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-08 07:48:02] [INFO ] [Nat]Absence check using 34 positive place invariants in 5 ms returned sat
[2023-03-08 07:48:02] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 5 ms returned sat
[2023-03-08 07:48:02] [INFO ] After 179ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-08 07:48:02] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 2 ms to minimize.
[2023-03-08 07:48:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 46 ms
[2023-03-08 07:48:02] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 0 ms to minimize.
[2023-03-08 07:48:02] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 1 ms to minimize.
[2023-03-08 07:48:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 98 ms
[2023-03-08 07:48:02] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 0 ms to minimize.
[2023-03-08 07:48:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 54 ms
[2023-03-08 07:48:02] [INFO ] After 472ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 107 ms.
[2023-03-08 07:48:02] [INFO ] After 652ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-03-08 07:48:02] [INFO ] Flatten gal took : 13 ms
[2023-03-08 07:48:02] [INFO ] Flatten gal took : 11 ms
[2023-03-08 07:48:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7294051515904321412.gal : 2 ms
[2023-03-08 07:48:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6571942030994838505.prop : 0 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/ReachabilityCardinality7294051515904321412.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6571942030994838505.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/ReachabilityCardinality6571942030994838505.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 11
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :11 after 25
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :25 after 2913
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :2913 after 39101
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :39101 after 54989
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :54989 after 5.00373e+06
Reachability property DES-PT-02b-ReachabilityFireability-01 is true.
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :5.00373e+06 after 9.16356e+07
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :9.16356e+07 after 1.53277e+08
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1.53277e+08 after 2.66511e+08
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :2.66511e+08 after 3.55276e+09
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :3.55276e+09 after 5.18919e+09
Detected timeout of ITS tools.
[2023-03-08 07:48:17] [INFO ] Flatten gal took : 10 ms
[2023-03-08 07:48:17] [INFO ] Applying decomposition
[2023-03-08 07:48:17] [INFO ] Flatten gal took : 11 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/graph2068923957452540214.txt' '-o' '/tmp/graph2068923957452540214.bin' '-w' '/tmp/graph2068923957452540214.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2068923957452540214.bin' '-l' '-1' '-v' '-w' '/tmp/graph2068923957452540214.weights' '-q' '0' '-e' '0.001'
[2023-03-08 07:48:17] [INFO ] Decomposing Gal with order
[2023-03-08 07:48:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 07:48:17] [INFO ] Removed a total of 35 redundant transitions.
[2023-03-08 07:48:17] [INFO ] Flatten gal took : 44 ms
[2023-03-08 07:48:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 8 ms.
[2023-03-08 07:48:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7890655864343179682.gal : 5 ms
[2023-03-08 07:48:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6523085344757107003.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/ReachabilityCardinality7890655864343179682.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6523085344757107003.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 ...307
Loading property file /tmp/ReachabilityCardinality6523085344757107003.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 13
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :13 after 13
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :13 after 32533
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :32533 after 8.51778e+07
Invariant property DES-PT-02b-ReachabilityFireability-05 does not hold.
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1.46009e+13 after 1.58179e+13
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,1.48838e+14,1.2613,32356,3972,148,70273,822,624,90389,117,2253,0
Total reachable state count : 148838053901837

Verifying 2 reachability properties.
Invariant property DES-PT-02b-ReachabilityFireability-05 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
DES-PT-02b-ReachabilityFireability-05,1.19956e+10,1.31302,32620,452,112,70273,822,795,90389,134,2253,8346
Reachability property DES-PT-02b-ReachabilityFireability-06 does not hold.
No reachable states exhibit your property : DES-PT-02b-ReachabilityFireability-06

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-02b-ReachabilityFireability-06,0,1.34344,32620,1,0,70273,822,824,90389,135,2253,21560
FORMULA DES-PT-02b-ReachabilityFireability-06 FALSE TECHNIQUES OVER_APPROXIMATION
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)
[2023-03-08 07:48:19] [INFO ] Flatten gal took : 25 ms
[2023-03-08 07:48:19] [INFO ] Applying decomposition
[2023-03-08 07:48:19] [INFO ] Flatten gal took : 14 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/graph1187297712401651937.txt' '-o' '/tmp/graph1187297712401651937.bin' '-w' '/tmp/graph1187297712401651937.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1187297712401651937.bin' '-l' '-1' '-v' '-w' '/tmp/graph1187297712401651937.weights' '-q' '0' '-e' '0.001'
[2023-03-08 07:48:19] [INFO ] Decomposing Gal with order
[2023-03-08 07:48:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 07:48:19] [INFO ] Removed a total of 35 redundant transitions.
[2023-03-08 07:48:19] [INFO ] Flatten gal took : 48 ms
[2023-03-08 07:48:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 8 ms.
[2023-03-08 07:48:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality953852354382689768.gal : 16 ms
[2023-03-08 07:48:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4861303802088647329.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/ReachabilityCardinality953852354382689768.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4861303802088647329.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 ...306
Loading property file /tmp/ReachabilityCardinality4861303802088647329.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 24
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :24 after 58
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :58 after 180364
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :180364 after 1.44357e+08
Reachability property DES-PT-02b-ReachabilityFireability-01 is true.
FORMULA DES-PT-02b-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1.44357e+08 after 3.3286e+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,7.10209e+18,2.69575,94932,8377,104,228837,1080,902,259646,113,3609,0
Total reachable state count : 7102090697584424934

Verifying 2 reachability properties.
Reachability property DES-PT-02b-ReachabilityFireability-01 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
DES-PT-02b-ReachabilityFireability-01,5.97197e+07,2.7547,95196,150,40,228837,1080,1031,259646,125,3609,12475
Invariant property DES-PT-02b-ReachabilityFireability-05 does not hold.
FORMULA DES-PT-02b-ReachabilityFireability-05 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
DES-PT-02b-ReachabilityFireability-05,2.21524e+14,2.82359,95196,1814,64,228837,1080,1125,259646,127,3609,27625
All properties solved without resorting to model-checking.
Total runtime 27978 ms.

BK_STOP 1678261705825

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -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="DES-PT-02b"
export BK_EXAMINATION="ReachabilityFireability"
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 DES-PT-02b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r101-tall-167814475300391"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-02b.tgz
mv DES-PT-02b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;