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-165286025400590.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 ShieldPPPt-PT-004B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025400590
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 7.2K Apr 29 13:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 29 13:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 29 13:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 29 13:35 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 3.4K May 9 08:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 29 13:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 29 13:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 29 13:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 29 13:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:54 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 74K 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 ShieldPPPt-PT-004B-ReachabilityCardinality-00
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityCardinality-01
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityCardinality-02
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityCardinality-03
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityCardinality-04
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityCardinality-05
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityCardinality-06
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityCardinality-07
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityCardinality-08
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityCardinality-09
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityCardinality-10
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityCardinality-11
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityCardinality-12
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityCardinality-13
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityCardinality-14
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654274379689

Running Version 202205111006
[2022-06-03 16:39:40] [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 16:39:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 16:39:41] [INFO ] Load time of PNML (sax parser for PT used): 96 ms
[2022-06-03 16:39:41] [INFO ] Transformed 315 places.
[2022-06-03 16:39:41] [INFO ] Transformed 287 transitions.
[2022-06-03 16:39:41] [INFO ] Found NUPN structural information;
[2022-06-03 16:39:41] [INFO ] Parsed PT model containing 315 places and 287 transitions in 199 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldPPPt-PT-004B-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 468 ms. (steps per millisecond=21 ) properties (out of 15) seen :9
FORMULA ShieldPPPt-PT-004B-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004B-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004B-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004B-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004B-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004B-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004B-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004B-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004B-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 6) 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 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 287 rows 315 cols
[2022-06-03 16:39:41] [INFO ] Computed 45 place invariants in 16 ms
[2022-06-03 16:39:42] [INFO ] After 227ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-03 16:39:42] [INFO ] [Nat]Absence check using 45 positive place invariants in 11 ms returned sat
[2022-06-03 16:39:42] [INFO ] After 160ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :1
[2022-06-03 16:39:42] [INFO ] Deduced a trap composed of 20 places in 76 ms of which 3 ms to minimize.
[2022-06-03 16:39:42] [INFO ] Deduced a trap composed of 20 places in 72 ms of which 1 ms to minimize.
[2022-06-03 16:39:42] [INFO ] Deduced a trap composed of 17 places in 55 ms of which 1 ms to minimize.
[2022-06-03 16:39:42] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 2 ms to minimize.
[2022-06-03 16:39:42] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 1 ms to minimize.
[2022-06-03 16:39:42] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 0 ms to minimize.
[2022-06-03 16:39:43] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 1 ms to minimize.
[2022-06-03 16:39:43] [INFO ] Deduced a trap composed of 23 places in 33 ms of which 1 ms to minimize.
[2022-06-03 16:39:43] [INFO ] Deduced a trap composed of 22 places in 27 ms of which 0 ms to minimize.
[2022-06-03 16:39:43] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 661 ms
[2022-06-03 16:39:43] [INFO ] After 899ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :1
Attempting to minimize the solution found.
Minimization took 85 ms.
[2022-06-03 16:39:43] [INFO ] After 1079ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :1
FORMULA ShieldPPPt-PT-004B-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldPPPt-PT-004B-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldPPPt-PT-004B-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldPPPt-PT-004B-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldPPPt-PT-004B-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 42 ms.
Support contains 40 out of 315 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 315/315 places, 287/287 transitions.
Drop transitions removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 315 transition count 233
Reduce places removed 54 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 62 rules applied. Total rules applied 116 place count 261 transition count 225
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 124 place count 253 transition count 225
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 124 place count 253 transition count 209
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 156 place count 237 transition count 209
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 175 place count 218 transition count 190
Iterating global reduction 3 with 19 rules applied. Total rules applied 194 place count 218 transition count 190
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 194 place count 218 transition count 182
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 210 place count 210 transition count 182
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 3 with 102 rules applied. Total rules applied 312 place count 159 transition count 131
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 326 place count 152 transition count 131
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 327 place count 152 transition count 130
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 328 place count 152 transition count 129
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 329 place count 151 transition count 129
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 335 place count 151 transition count 129
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 336 place count 151 transition count 129
Applied a total of 336 rules in 94 ms. Remains 151 /315 variables (removed 164) and now considering 129/287 (removed 158) transitions.
Finished structural reductions, in 1 iterations. Remains : 151/315 places, 129/287 transitions.
Incomplete random walk after 1000000 steps, including 5 resets, run finished after 2189 ms. (steps per millisecond=456 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5 resets, run finished after 1797 ms. (steps per millisecond=556 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 4535208 steps, run timeout after 9001 ms. (steps per millisecond=503 ) properties seen :{}
Probabilistic random walk after 4535208 steps, saw 2496311 distinct states, run finished after 9002 ms. (steps per millisecond=503 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 129 rows 151 cols
[2022-06-03 16:39:56] [INFO ] Computed 45 place invariants in 4 ms
[2022-06-03 16:39:56] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 16:39:56] [INFO ] [Nat]Absence check using 45 positive place invariants in 6 ms returned sat
[2022-06-03 16:39:56] [INFO ] After 66ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 16:39:56] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-06-03 16:39:56] [INFO ] After 39ms SMT Verify possible using 13 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 16:39:56] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 1 ms to minimize.
[2022-06-03 16:39:56] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 0 ms to minimize.
[2022-06-03 16:39:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 78 ms
[2022-06-03 16:39:56] [INFO ] After 164ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2022-06-03 16:39:56] [INFO ] After 312ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 34 ms.
Support contains 40 out of 151 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 151/151 places, 129/129 transitions.
Applied a total of 0 rules in 5 ms. Remains 151 /151 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 151/151 places, 129/129 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 151/151 places, 129/129 transitions.
Applied a total of 0 rules in 5 ms. Remains 151 /151 variables (removed 0) and now considering 129/129 (removed 0) transitions.
// Phase 1: matrix 129 rows 151 cols
[2022-06-03 16:39:56] [INFO ] Computed 45 place invariants in 2 ms
[2022-06-03 16:39:56] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 129 rows 151 cols
[2022-06-03 16:39:56] [INFO ] Computed 45 place invariants in 1 ms
[2022-06-03 16:39:56] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-06-03 16:39:57] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
[2022-06-03 16:39:57] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 129 rows 151 cols
[2022-06-03 16:39:57] [INFO ] Computed 45 place invariants in 3 ms
[2022-06-03 16:39:57] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 151/151 places, 129/129 transitions.
Incomplete random walk after 1000000 steps, including 6 resets, run finished after 2237 ms. (steps per millisecond=447 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 1792 ms. (steps per millisecond=558 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6311719 steps, run timeout after 12001 ms. (steps per millisecond=525 ) properties seen :{}
Probabilistic random walk after 6311719 steps, saw 3471106 distinct states, run finished after 12001 ms. (steps per millisecond=525 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 129 rows 151 cols
[2022-06-03 16:40:13] [INFO ] Computed 45 place invariants in 4 ms
[2022-06-03 16:40:13] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 16:40:13] [INFO ] [Nat]Absence check using 45 positive place invariants in 14 ms returned sat
[2022-06-03 16:40:13] [INFO ] After 64ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 16:40:13] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-06-03 16:40:13] [INFO ] After 42ms SMT Verify possible using 13 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 16:40:13] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
[2022-06-03 16:40:13] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
[2022-06-03 16:40:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 92 ms
[2022-06-03 16:40:13] [INFO ] After 178ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 38 ms.
[2022-06-03 16:40:13] [INFO ] After 327ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 37 ms.
Support contains 40 out of 151 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 151/151 places, 129/129 transitions.
Applied a total of 0 rules in 4 ms. Remains 151 /151 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 151/151 places, 129/129 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 151/151 places, 129/129 transitions.
Applied a total of 0 rules in 4 ms. Remains 151 /151 variables (removed 0) and now considering 129/129 (removed 0) transitions.
// Phase 1: matrix 129 rows 151 cols
[2022-06-03 16:40:13] [INFO ] Computed 45 place invariants in 2 ms
[2022-06-03 16:40:13] [INFO ] Implicit Places using invariants in 63 ms returned []
// Phase 1: matrix 129 rows 151 cols
[2022-06-03 16:40:13] [INFO ] Computed 45 place invariants in 1 ms
[2022-06-03 16:40:13] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-06-03 16:40:13] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
[2022-06-03 16:40:13] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 129 rows 151 cols
[2022-06-03 16:40:13] [INFO ] Computed 45 place invariants in 2 ms
[2022-06-03 16:40:13] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 151/151 places, 129/129 transitions.
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 9 place count 151 transition count 129
Applied a total of 9 rules in 7 ms. Remains 151 /151 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 129 rows 151 cols
[2022-06-03 16:40:13] [INFO ] Computed 45 place invariants in 1 ms
[2022-06-03 16:40:13] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 16:40:13] [INFO ] [Nat]Absence check using 45 positive place invariants in 5 ms returned sat
[2022-06-03 16:40:13] [INFO ] After 59ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 16:40:13] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-06-03 16:40:14] [INFO ] After 42ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 16:40:14] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 0 ms to minimize.
[2022-06-03 16:40:14] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 0 ms to minimize.
[2022-06-03 16:40:14] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 0 ms to minimize.
[2022-06-03 16:40:14] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 0 ms to minimize.
[2022-06-03 16:40:14] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 0 ms to minimize.
[2022-06-03 16:40:14] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2022-06-03 16:40:14] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2022-06-03 16:40:14] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
[2022-06-03 16:40:14] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 0 ms to minimize.
[2022-06-03 16:40:14] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 392 ms
[2022-06-03 16:40:14] [INFO ] After 473ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 41 ms.
[2022-06-03 16:40:14] [INFO ] After 609ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-03 16:40:14] [INFO ] Flatten gal took : 37 ms
[2022-06-03 16:40:14] [INFO ] Flatten gal took : 14 ms
[2022-06-03 16:40:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11458727665013095742.gal : 7 ms
[2022-06-03 16:40:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13902167007600502835.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/ReachabilityCardinality11458727665013095742.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13902167007600502835.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...321
Loading property file /tmp/ReachabilityCardinality13902167007600502835.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 11
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :11 after 41
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :41 after 391
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :391 after 3511
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3511 after 13178
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :13178 after 13681
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :13681 after 18573
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :18573 after 1.98868e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.98868e+06 after 7.54726e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :7.54726e+07 after 6.29604e+08
Detected timeout of ITS tools.
[2022-06-03 16:40:29] [INFO ] Flatten gal took : 10 ms
[2022-06-03 16:40:29] [INFO ] Applying decomposition
[2022-06-03 16:40:29] [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/graph15158028266077136466.txt' '-o' '/tmp/graph15158028266077136466.bin' '-w' '/tmp/graph15158028266077136466.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15158028266077136466.bin' '-l' '-1' '-v' '-w' '/tmp/graph15158028266077136466.weights' '-q' '0' '-e' '0.001'
[2022-06-03 16:40:29] [INFO ] Decomposing Gal with order
[2022-06-03 16:40:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 16:40:29] [INFO ] Removed a total of 26 redundant transitions.
[2022-06-03 16:40:29] [INFO ] Flatten gal took : 41 ms
[2022-06-03 16:40:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 5 ms.
[2022-06-03 16:40:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3220614127985724074.gal : 4 ms
[2022-06-03 16:40:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4787287778842660145.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/ReachabilityCardinality3220614127985724074.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4787287778842660145.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...298
Loading property file /tmp/ReachabilityCardinality4787287778842660145.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 901
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :5851 after 22231
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :22231 after 186211
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :186211 after 7.43639e+09
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.234e+18 after 3.83679e+18
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,4.48749e+18,4.29525,56520,510,113,93433,1538,523,264538,116,11388,0
Total reachable state count : 4487494113910612951

Verifying 1 reachability properties.
Invariant property ShieldPPPt-PT-004B-ReachabilityCardinality-15 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPt-PT-004B-ReachabilityCardinality-15,0,4.30822,56520,1,0,93433,1538,589,264538,126,11388,2798
FORMULA ShieldPPPt-PT-004B-ReachabilityCardinality-15 TRUE TECHNIQUES OVER_APPROXIMATION
All properties solved without resorting to model-checking.
Total runtime 53415 ms.

BK_STOP 1654274434304

--------------------
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="ShieldPPPt-PT-004B"
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 ShieldPPPt-PT-004B, 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-165286025400590"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-004B.tgz
mv ShieldPPPt-PT-004B 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 ;