Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r222-tall-165286024900254.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldIIPt-PT-005B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286024900254
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 8.4K Apr 29 18:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 29 18:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Apr 29 18:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Apr 29 18:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 08:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 29 18:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Apr 29 18:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 29 18:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 29 18:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 83K May 10 09:34 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 ShieldIIPt-PT-005B-ReachabilityCardinality-00
FORMULA_NAME ShieldIIPt-PT-005B-ReachabilityCardinality-01
FORMULA_NAME ShieldIIPt-PT-005B-ReachabilityCardinality-02
FORMULA_NAME ShieldIIPt-PT-005B-ReachabilityCardinality-03
FORMULA_NAME ShieldIIPt-PT-005B-ReachabilityCardinality-04
FORMULA_NAME ShieldIIPt-PT-005B-ReachabilityCardinality-05
FORMULA_NAME ShieldIIPt-PT-005B-ReachabilityCardinality-06
FORMULA_NAME ShieldIIPt-PT-005B-ReachabilityCardinality-07
FORMULA_NAME ShieldIIPt-PT-005B-ReachabilityCardinality-08
FORMULA_NAME ShieldIIPt-PT-005B-ReachabilityCardinality-09
FORMULA_NAME ShieldIIPt-PT-005B-ReachabilityCardinality-10
FORMULA_NAME ShieldIIPt-PT-005B-ReachabilityCardinality-11
FORMULA_NAME ShieldIIPt-PT-005B-ReachabilityCardinality-12
FORMULA_NAME ShieldIIPt-PT-005B-ReachabilityCardinality-13
FORMULA_NAME ShieldIIPt-PT-005B-ReachabilityCardinality-14
FORMULA_NAME ShieldIIPt-PT-005B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654268747900

Running Version 202205111006
[2022-06-03 15:05:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-03 15:05:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 15:05:49] [INFO ] Load time of PNML (sax parser for PT used): 95 ms
[2022-06-03 15:05:49] [INFO ] Transformed 353 places.
[2022-06-03 15:05:49] [INFO ] Transformed 328 transitions.
[2022-06-03 15:05:49] [INFO ] Found NUPN structural information;
[2022-06-03 15:05:49] [INFO ] Parsed PT model containing 353 places and 328 transitions in 193 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=15 ) properties (out of 16) seen :5
FORMULA ShieldIIPt-PT-005B-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-005B-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-005B-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-005B-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-005B-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 11) seen :1
FORMULA ShieldIIPt-PT-005B-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 328 rows 353 cols
[2022-06-03 15:05:50] [INFO ] Computed 46 place invariants in 11 ms
[2022-06-03 15:05:50] [INFO ] After 334ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2022-06-03 15:05:50] [INFO ] [Nat]Absence check using 46 positive place invariants in 12 ms returned sat
[2022-06-03 15:05:51] [INFO ] After 127ms SMT Verify possible using state equation in natural domain returned unsat :9 sat :1
[2022-06-03 15:05:51] [INFO ] Deduced a trap composed of 22 places in 97 ms of which 6 ms to minimize.
[2022-06-03 15:05:51] [INFO ] Deduced a trap composed of 19 places in 77 ms of which 1 ms to minimize.
[2022-06-03 15:05:51] [INFO ] Deduced a trap composed of 18 places in 66 ms of which 1 ms to minimize.
[2022-06-03 15:05:51] [INFO ] Deduced a trap composed of 19 places in 57 ms of which 1 ms to minimize.
[2022-06-03 15:05:51] [INFO ] Deduced a trap composed of 20 places in 56 ms of which 0 ms to minimize.
[2022-06-03 15:05:51] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 0 ms to minimize.
[2022-06-03 15:05:51] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 1 ms to minimize.
[2022-06-03 15:05:51] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 0 ms to minimize.
[2022-06-03 15:05:51] [INFO ] Deduced a trap composed of 19 places in 58 ms of which 9 ms to minimize.
[2022-06-03 15:05:51] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 1 ms to minimize.
[2022-06-03 15:05:51] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 0 ms to minimize.
[2022-06-03 15:05:51] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 1 ms to minimize.
[2022-06-03 15:05:51] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 836 ms
[2022-06-03 15:05:51] [INFO ] After 974ms SMT Verify possible using trap constraints in natural domain returned unsat :9 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2022-06-03 15:05:51] [INFO ] After 1094ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :1
FORMULA ShieldIIPt-PT-005B-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-005B-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-005B-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-005B-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-005B-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-005B-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-005B-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-005B-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-005B-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 63 ms.
Support contains 4 out of 353 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 353/353 places, 328/328 transitions.
Drop transitions removed 83 transitions
Trivial Post-agglo rules discarded 83 transitions
Performed 83 trivial Post agglomeration. Transition count delta: 83
Iterating post reduction 0 with 83 rules applied. Total rules applied 83 place count 353 transition count 245
Reduce places removed 83 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 85 rules applied. Total rules applied 168 place count 270 transition count 243
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 169 place count 269 transition count 243
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 22 Pre rules applied. Total rules applied 169 place count 269 transition count 221
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 213 place count 247 transition count 221
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 246 place count 214 transition count 188
Iterating global reduction 3 with 33 rules applied. Total rules applied 279 place count 214 transition count 188
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 279 place count 214 transition count 174
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 307 place count 200 transition count 174
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: 83
Deduced a syphon composed of 83 places in 0 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 3 with 166 rules applied. Total rules applied 473 place count 117 transition count 91
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 501 place count 103 transition count 100
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 502 place count 103 transition count 99
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 507 place count 103 transition count 99
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 508 place count 102 transition count 98
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 509 place count 101 transition count 98
Applied a total of 509 rules in 93 ms. Remains 101 /353 variables (removed 252) and now considering 98/328 (removed 230) transitions.
Finished structural reductions, in 1 iterations. Remains : 101/353 places, 98/328 transitions.
Incomplete random walk after 1000000 steps, including 4 resets, run finished after 2555 ms. (steps per millisecond=391 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 986 ms. (steps per millisecond=1014 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 4248812 steps, run timeout after 9001 ms. (steps per millisecond=472 ) properties seen :{}
Probabilistic random walk after 4248812 steps, saw 3380095 distinct states, run finished after 9007 ms. (steps per millisecond=471 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 98 rows 101 cols
[2022-06-03 15:06:04] [INFO ] Computed 45 place invariants in 3 ms
[2022-06-03 15:06:04] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 15:06:04] [INFO ] [Nat]Absence check using 45 positive place invariants in 6 ms returned sat
[2022-06-03 15:06:04] [INFO ] After 25ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 15:06:04] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-06-03 15:06:04] [INFO ] After 9ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 15:06:04] [INFO ] After 30ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-06-03 15:06:04] [INFO ] After 94ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 4 out of 101 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 101/101 places, 98/98 transitions.
Applied a total of 0 rules in 4 ms. Remains 101 /101 variables (removed 0) and now considering 98/98 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 101/101 places, 98/98 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 101/101 places, 98/98 transitions.
Applied a total of 0 rules in 3 ms. Remains 101 /101 variables (removed 0) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 101 cols
[2022-06-03 15:06:04] [INFO ] Computed 45 place invariants in 1 ms
[2022-06-03 15:06:04] [INFO ] Implicit Places using invariants in 136 ms returned []
// Phase 1: matrix 98 rows 101 cols
[2022-06-03 15:06:04] [INFO ] Computed 45 place invariants in 1 ms
[2022-06-03 15:06:05] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-06-03 15:06:05] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
[2022-06-03 15:06:05] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 98 rows 101 cols
[2022-06-03 15:06:05] [INFO ] Computed 45 place invariants in 2 ms
[2022-06-03 15:06:05] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 101/101 places, 98/98 transitions.
Incomplete random walk after 1000000 steps, including 3 resets, run finished after 2345 ms. (steps per millisecond=426 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 927 ms. (steps per millisecond=1078 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 4557009 steps, run timeout after 9001 ms. (steps per millisecond=506 ) properties seen :{}
Probabilistic random walk after 4557009 steps, saw 3627356 distinct states, run finished after 9001 ms. (steps per millisecond=506 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 98 rows 101 cols
[2022-06-03 15:06:17] [INFO ] Computed 45 place invariants in 1 ms
[2022-06-03 15:06:17] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 15:06:17] [INFO ] [Nat]Absence check using 45 positive place invariants in 13 ms returned sat
[2022-06-03 15:06:17] [INFO ] After 25ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 15:06:17] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-06-03 15:06:17] [INFO ] After 9ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 15:06:17] [INFO ] After 18ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2022-06-03 15:06:17] [INFO ] After 91ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 4 out of 101 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 101/101 places, 98/98 transitions.
Applied a total of 0 rules in 3 ms. Remains 101 /101 variables (removed 0) and now considering 98/98 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 101/101 places, 98/98 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 101/101 places, 98/98 transitions.
Applied a total of 0 rules in 3 ms. Remains 101 /101 variables (removed 0) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 101 cols
[2022-06-03 15:06:17] [INFO ] Computed 45 place invariants in 1 ms
[2022-06-03 15:06:17] [INFO ] Implicit Places using invariants in 85 ms returned []
// Phase 1: matrix 98 rows 101 cols
[2022-06-03 15:06:17] [INFO ] Computed 45 place invariants in 1 ms
[2022-06-03 15:06:17] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-06-03 15:06:17] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
[2022-06-03 15:06:17] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 98 rows 101 cols
[2022-06-03 15:06:17] [INFO ] Computed 45 place invariants in 1 ms
[2022-06-03 15:06:17] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 101/101 places, 98/98 transitions.
Graph (complete) has 254 edges and 101 vertex of which 100 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 100 transition count 97
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 99 transition count 97
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 0 with 14 rules applied. Total rules applied 17 place count 99 transition count 97
Applied a total of 17 rules in 10 ms. Remains 99 /101 variables (removed 2) and now considering 97/98 (removed 1) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 97 rows 99 cols
[2022-06-03 15:06:17] [INFO ] Computed 44 place invariants in 1 ms
[2022-06-03 15:06:17] [INFO ] After 23ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 15:06:17] [INFO ] [Nat]Absence check using 44 positive place invariants in 5 ms returned sat
[2022-06-03 15:06:17] [INFO ] After 26ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 15:06:17] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-06-03 15:06:17] [INFO ] After 6ms SMT Verify possible using 13 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 15:06:17] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 1 ms to minimize.
[2022-06-03 15:06:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 30 ms
[2022-06-03 15:06:17] [INFO ] After 40ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-03 15:06:17] [INFO ] After 102ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-03 15:06:18] [INFO ] Flatten gal took : 49 ms
[2022-06-03 15:06:18] [INFO ] Flatten gal took : 20 ms
[2022-06-03 15:06:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18407031401681170706.gal : 7 ms
[2022-06-03 15:06:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality825048112176197543.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18407031401681170706.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality825048112176197543.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality825048112176197543.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 18
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :18 after 62
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :62 after 82
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :82 after 166
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :166 after 876
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :876 after 4928
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :4928 after 63382
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :63382 after 9.77566e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :9.77566e+06 after 1.31835e+08
Detected timeout of ITS tools.
[2022-06-03 15:06:33] [INFO ] Flatten gal took : 13 ms
[2022-06-03 15:06:33] [INFO ] Applying decomposition
[2022-06-03 15:06:33] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15048188000560249960.txt' '-o' '/tmp/graph15048188000560249960.bin' '-w' '/tmp/graph15048188000560249960.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15048188000560249960.bin' '-l' '-1' '-v' '-w' '/tmp/graph15048188000560249960.weights' '-q' '0' '-e' '0.001'
[2022-06-03 15:06:33] [INFO ] Decomposing Gal with order
[2022-06-03 15:06:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 15:06:33] [INFO ] Removed a total of 53 redundant transitions.
[2022-06-03 15:06:33] [INFO ] Flatten gal took : 46 ms
[2022-06-03 15:06:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 5 ms.
[2022-06-03 15:06:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13759959205392964508.gal : 4 ms
[2022-06-03 15:06:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16186094071679149202.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13759959205392964508.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16186094071679149202.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...300
Loading property file /tmp/ReachabilityCardinality16186094071679149202.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 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 1740
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1740 after 59928
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :59928 after 1.81361e+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
petri\_inst\_inst\_mod\_flat,1.45743e+14,0.75264,27844,169,61,41142,757,267,136365,76,9133,0
Total reachable state count : 145743120557568

Verifying 1 reachability properties.
Invariant property ShieldIIPt-PT-005B-ReachabilityCardinality-10 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
ShieldIIPt-PT-005B-ReachabilityCardinality-10,0,0.775475,27844,1,0,41142,757,271,136365,80,9133,94
FORMULA ShieldIIPt-PT-005B-ReachabilityCardinality-10 TRUE TECHNIQUES OVER_APPROXIMATION
All properties solved without resorting to model-checking.
Total runtime 45379 ms.

BK_STOP 1654268794486

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPt-PT-005B"
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 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldIIPt-PT-005B, 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 r222-tall-165286024900254"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-005B.tgz
mv ShieldIIPt-PT-005B 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 ;