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-165286024700079.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldIIPs-PT-005B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286024700079
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 7.2K Apr 29 15:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 29 15:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 29 15:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 29 15:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 08:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 29 15:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K Apr 29 15:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Apr 29 15:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 29 15:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:48 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 82K 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 ShieldIIPs-PT-005B-ReachabilityFireability-00
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-01
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-02
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-03
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-04
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-05
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-06
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-07
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-08
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-09
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-10
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-11
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-12
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-13
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-14
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654264907680

Running Version 202205111006
[2022-06-03 14:01:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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 14:01:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 14:01:49] [INFO ] Load time of PNML (sax parser for PT used): 99 ms
[2022-06-03 14:01:49] [INFO ] Transformed 303 places.
[2022-06-03 14:01:49] [INFO ] Transformed 298 transitions.
[2022-06-03 14:01:49] [INFO ] Found NUPN structural information;
[2022-06-03 14:01:49] [INFO ] Parsed PT model containing 303 places and 298 transitions in 203 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 13 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 16) seen :13
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 298 rows 303 cols
[2022-06-03 14:01:49] [INFO ] Computed 46 place invariants in 17 ms
[2022-06-03 14:01:50] [INFO ] After 264ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-03 14:01:50] [INFO ] [Nat]Absence check using 46 positive place invariants in 23 ms returned sat
[2022-06-03 14:01:50] [INFO ] After 206ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2022-06-03 14:01:50] [INFO ] Deduced a trap composed of 19 places in 89 ms of which 3 ms to minimize.
[2022-06-03 14:01:50] [INFO ] Deduced a trap composed of 19 places in 61 ms of which 1 ms to minimize.
[2022-06-03 14:01:50] [INFO ] Deduced a trap composed of 20 places in 64 ms of which 1 ms to minimize.
[2022-06-03 14:01:50] [INFO ] Deduced a trap composed of 20 places in 47 ms of which 2 ms to minimize.
[2022-06-03 14:01:50] [INFO ] Deduced a trap composed of 30 places in 48 ms of which 1 ms to minimize.
[2022-06-03 14:01:50] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 404 ms
[2022-06-03 14:01:51] [INFO ] Deduced a trap composed of 24 places in 82 ms of which 1 ms to minimize.
[2022-06-03 14:01:51] [INFO ] Deduced a trap composed of 17 places in 71 ms of which 0 ms to minimize.
[2022-06-03 14:01:51] [INFO ] Deduced a trap composed of 27 places in 81 ms of which 1 ms to minimize.
[2022-06-03 14:01:51] [INFO ] Deduced a trap composed of 24 places in 75 ms of which 0 ms to minimize.
[2022-06-03 14:01:51] [INFO ] Deduced a trap composed of 39 places in 68 ms of which 1 ms to minimize.
[2022-06-03 14:01:51] [INFO ] Deduced a trap composed of 30 places in 56 ms of which 0 ms to minimize.
[2022-06-03 14:01:51] [INFO ] Deduced a trap composed of 29 places in 62 ms of which 0 ms to minimize.
[2022-06-03 14:01:51] [INFO ] Deduced a trap composed of 29 places in 58 ms of which 0 ms to minimize.
[2022-06-03 14:01:51] [INFO ] Deduced a trap composed of 23 places in 61 ms of which 1 ms to minimize.
[2022-06-03 14:01:51] [INFO ] Deduced a trap composed of 23 places in 52 ms of which 0 ms to minimize.
[2022-06-03 14:01:51] [INFO ] Deduced a trap composed of 27 places in 53 ms of which 1 ms to minimize.
[2022-06-03 14:01:51] [INFO ] Deduced a trap composed of 28 places in 47 ms of which 0 ms to minimize.
[2022-06-03 14:01:52] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 1103 ms
[2022-06-03 14:01:52] [INFO ] After 1808ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 135 ms.
[2022-06-03 14:01:52] [INFO ] After 2093ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 440 ms.
Support contains 40 out of 303 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 303/303 places, 298/298 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 303 transition count 284
Reduce places removed 14 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 16 rules applied. Total rules applied 30 place count 289 transition count 282
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 32 place count 287 transition count 282
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 25 Pre rules applied. Total rules applied 32 place count 287 transition count 257
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 82 place count 262 transition count 257
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 112 place count 232 transition count 227
Iterating global reduction 3 with 30 rules applied. Total rules applied 142 place count 232 transition count 227
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 142 place count 232 transition count 220
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 156 place count 225 transition count 220
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 274 place count 166 transition count 161
Partial Free-agglomeration rule applied 24 times.
Drop transitions removed 24 transitions
Iterating global reduction 3 with 24 rules applied. Total rules applied 298 place count 166 transition count 161
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 299 place count 165 transition count 160
Applied a total of 299 rules in 79 ms. Remains 165 /303 variables (removed 138) and now considering 160/298 (removed 138) transitions.
Finished structural reductions, in 1 iterations. Remains : 165/303 places, 160/298 transitions.
Incomplete random walk after 1000000 steps, including 1554 resets, run finished after 2587 ms. (steps per millisecond=386 ) properties (out of 2) seen :1
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 227 resets, run finished after 1063 ms. (steps per millisecond=940 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 160 rows 165 cols
[2022-06-03 14:01:56] [INFO ] Computed 46 place invariants in 6 ms
[2022-06-03 14:01:56] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:01:56] [INFO ] [Nat]Absence check using 44 positive place invariants in 6 ms returned sat
[2022-06-03 14:01:56] [INFO ] [Nat]Absence check using 44 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-03 14:01:56] [INFO ] After 50ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:01:56] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 0 ms to minimize.
[2022-06-03 14:01:56] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 1 ms to minimize.
[2022-06-03 14:01:56] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 0 ms to minimize.
[2022-06-03 14:01:56] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 152 ms
[2022-06-03 14:01:56] [INFO ] After 213ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2022-06-03 14:01:56] [INFO ] After 273ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 20 ms.
Support contains 9 out of 165 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 165/165 places, 160/160 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 165 transition count 152
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 157 transition count 152
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 16 place count 157 transition count 145
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 30 place count 150 transition count 145
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 60 place count 135 transition count 130
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 65 place count 135 transition count 130
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 68 place count 132 transition count 127
Applied a total of 68 rules in 42 ms. Remains 132 /165 variables (removed 33) and now considering 127/160 (removed 33) transitions.
Finished structural reductions, in 1 iterations. Remains : 132/165 places, 127/160 transitions.
Incomplete random walk after 1000000 steps, including 6 resets, run finished after 2007 ms. (steps per millisecond=498 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1062 ms. (steps per millisecond=941 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 5396414 steps, run timeout after 9001 ms. (steps per millisecond=599 ) properties seen :{}
Probabilistic random walk after 5396414 steps, saw 827809 distinct states, run finished after 9002 ms. (steps per millisecond=599 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 127 rows 132 cols
[2022-06-03 14:02:08] [INFO ] Computed 46 place invariants in 5 ms
[2022-06-03 14:02:08] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:02:08] [INFO ] [Nat]Absence check using 44 positive place invariants in 6 ms returned sat
[2022-06-03 14:02:08] [INFO ] [Nat]Absence check using 44 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-03 14:02:08] [INFO ] After 52ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:02:09] [INFO ] Deduced a trap composed of 6 places in 38 ms of which 0 ms to minimize.
[2022-06-03 14:02:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 52 ms
[2022-06-03 14:02:09] [INFO ] After 114ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2022-06-03 14:02:09] [INFO ] After 172ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 19 ms.
Support contains 9 out of 132 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 132/132 places, 127/127 transitions.
Applied a total of 0 rules in 5 ms. Remains 132 /132 variables (removed 0) and now considering 127/127 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 132/132 places, 127/127 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 132/132 places, 127/127 transitions.
Applied a total of 0 rules in 4 ms. Remains 132 /132 variables (removed 0) and now considering 127/127 (removed 0) transitions.
// Phase 1: matrix 127 rows 132 cols
[2022-06-03 14:02:09] [INFO ] Computed 46 place invariants in 2 ms
[2022-06-03 14:02:09] [INFO ] Implicit Places using invariants in 72 ms returned []
// Phase 1: matrix 127 rows 132 cols
[2022-06-03 14:02:09] [INFO ] Computed 46 place invariants in 2 ms
[2022-06-03 14:02:09] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
[2022-06-03 14:02:09] [INFO ] Redundant transitions in 17 ms returned []
// Phase 1: matrix 127 rows 132 cols
[2022-06-03 14:02:09] [INFO ] Computed 46 place invariants in 7 ms
[2022-06-03 14:02:09] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 132/132 places, 127/127 transitions.
Incomplete random walk after 1000000 steps, including 4 resets, run finished after 1725 ms. (steps per millisecond=579 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4 resets, run finished after 1042 ms. (steps per millisecond=959 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3622557 steps, run timeout after 6001 ms. (steps per millisecond=603 ) properties seen :{}
Probabilistic random walk after 3622557 steps, saw 572202 distinct states, run finished after 6001 ms. (steps per millisecond=603 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 127 rows 132 cols
[2022-06-03 14:02:18] [INFO ] Computed 46 place invariants in 7 ms
[2022-06-03 14:02:18] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:02:18] [INFO ] [Nat]Absence check using 44 positive place invariants in 7 ms returned sat
[2022-06-03 14:02:18] [INFO ] [Nat]Absence check using 44 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-03 14:02:18] [INFO ] After 48ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:02:18] [INFO ] Deduced a trap composed of 6 places in 41 ms of which 0 ms to minimize.
[2022-06-03 14:02:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 54 ms
[2022-06-03 14:02:18] [INFO ] After 113ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2022-06-03 14:02:18] [INFO ] After 212ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 37 ms.
Support contains 9 out of 132 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 132/132 places, 127/127 transitions.
Applied a total of 0 rules in 4 ms. Remains 132 /132 variables (removed 0) and now considering 127/127 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 132/132 places, 127/127 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 132/132 places, 127/127 transitions.
Applied a total of 0 rules in 5 ms. Remains 132 /132 variables (removed 0) and now considering 127/127 (removed 0) transitions.
// Phase 1: matrix 127 rows 132 cols
[2022-06-03 14:02:18] [INFO ] Computed 46 place invariants in 1 ms
[2022-06-03 14:02:18] [INFO ] Implicit Places using invariants in 246 ms returned []
// Phase 1: matrix 127 rows 132 cols
[2022-06-03 14:02:18] [INFO ] Computed 46 place invariants in 2 ms
[2022-06-03 14:02:18] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 420 ms to find 0 implicit places.
[2022-06-03 14:02:18] [INFO ] Redundant transitions in 13 ms returned []
// Phase 1: matrix 127 rows 132 cols
[2022-06-03 14:02:18] [INFO ] Computed 46 place invariants in 0 ms
[2022-06-03 14:02:18] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 132/132 places, 127/127 transitions.
Applied a total of 0 rules in 4 ms. Remains 132 /132 variables (removed 0) and now considering 127/127 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 127 rows 132 cols
[2022-06-03 14:02:19] [INFO ] Computed 46 place invariants in 4 ms
[2022-06-03 14:02:19] [INFO ] After 88ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:02:19] [INFO ] [Nat]Absence check using 44 positive place invariants in 7 ms returned sat
[2022-06-03 14:02:19] [INFO ] [Nat]Absence check using 44 positive and 2 generalized place invariants in 0 ms returned sat
[2022-06-03 14:02:19] [INFO ] After 65ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:02:19] [INFO ] Deduced a trap composed of 6 places in 48 ms of which 1 ms to minimize.
[2022-06-03 14:02:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 60 ms
[2022-06-03 14:02:19] [INFO ] After 143ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2022-06-03 14:02:19] [INFO ] After 206ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-03 14:02:19] [INFO ] Flatten gal took : 77 ms
[2022-06-03 14:02:19] [INFO ] Flatten gal took : 19 ms
[2022-06-03 14:02:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18154266952420043089.gal : 23 ms
[2022-06-03 14:02:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4554074734642668019.prop : 0 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/ReachabilityCardinality18154266952420043089.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4554074734642668019.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...320
Loading property file /tmp/ReachabilityCardinality4554074734642668019.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :15 after 18
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :18 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 88
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :88 after 624
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :624 after 2430
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2430 after 3365
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3365 after 45721
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :45721 after 252013
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :252013 after 3.9011e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.9011e+06 after 9.91606e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :9.91606e+06 after 2.08293e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.08293e+09 after 2.68586e+10
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :2.68586e+10 after 7.01216e+11
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :7.01216e+11 after 1.10625e+13
Detected timeout of ITS tools.
[2022-06-03 14:02:34] [INFO ] Flatten gal took : 16 ms
[2022-06-03 14:02:34] [INFO ] Applying decomposition
[2022-06-03 14:02:34] [INFO ] Flatten gal took : 11 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/graph7924433833209811408.txt' '-o' '/tmp/graph7924433833209811408.bin' '-w' '/tmp/graph7924433833209811408.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7924433833209811408.bin' '-l' '-1' '-v' '-w' '/tmp/graph7924433833209811408.weights' '-q' '0' '-e' '0.001'
[2022-06-03 14:02:34] [INFO ] Decomposing Gal with order
[2022-06-03 14:02:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 14:02:34] [INFO ] Removed a total of 99 redundant transitions.
[2022-06-03 14:02:34] [INFO ] Flatten gal took : 48 ms
[2022-06-03 14:02:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 90 labels/synchronizations in 9 ms.
[2022-06-03 14:02:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10542395243952881962.gal : 4 ms
[2022-06-03 14:02:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11674183839268319067.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/ReachabilityCardinality10542395243952881962.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11674183839268319067.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/ReachabilityCardinality11674183839268319067.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 3
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :159 after 927
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :927 after 56055
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :56055 after 1.7103e+10
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15498858499504522173
[2022-06-03 14:02:49] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15498858499504522173
Running compilation step : cd /tmp/ltsmin15498858499504522173;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 328 ms.
Running link step : cd /tmp/ltsmin15498858499504522173;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin15498858499504522173;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'ShieldIIPsPT005BReachabilityFireability08==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-03 14:03:05] [INFO ] Flatten gal took : 13 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10030483523326150751
[2022-06-03 14:03:05] [INFO ] Computing symmetric may disable matrix : 127 transitions.
[2022-06-03 14:03:05] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 14:03:05] [INFO ] Computing symmetric may enable matrix : 127 transitions.
[2022-06-03 14:03:05] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 14:03:05] [INFO ] Applying decomposition
[2022-06-03 14:03:05] [INFO ] Flatten gal took : 12 ms
[2022-06-03 14:03:05] [INFO ] Computing Do-Not-Accords matrix : 127 transitions.
[2022-06-03 14:03:05] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 14:03:05] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10030483523326150751
Running compilation step : cd /tmp/ltsmin10030483523326150751;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-06-03 14:03:05] [INFO ] Flatten gal took : 19 ms
[2022-06-03 14:03:05] [INFO ] Input system was already deterministic with 127 transitions.
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/graph1845853350835040891.txt' '-o' '/tmp/graph1845853350835040891.bin' '-w' '/tmp/graph1845853350835040891.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1845853350835040891.bin' '-l' '-1' '-v' '-w' '/tmp/graph1845853350835040891.weights' '-q' '0' '-e' '0.001'
[2022-06-03 14:03:05] [INFO ] Decomposing Gal with order
[2022-06-03 14:03:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 14:03:05] [INFO ] Removed a total of 105 redundant transitions.
[2022-06-03 14:03:05] [INFO ] Flatten gal took : 31 ms
[2022-06-03 14:03:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 106 labels/synchronizations in 16 ms.
[2022-06-03 14:03:05] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability18115276918715380978.gal : 9 ms
[2022-06-03 14:03:05] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability6714613603496148970.prop : 0 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/ReachabilityFireability18115276918715380978.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability6714613603496148970.prop' '--nowitness'
[2022-06-03 14:03:05] [INFO ] Ran tautology test, simplified 0 / 1 in 150 ms.

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...299
Loading property file /tmp/ReachabilityFireability6714613603496148970.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 207
[2022-06-03 14:03:05] [INFO ] BMC solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(UNSAT) depth K=0 took 6 ms
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :207 after 3429
[2022-06-03 14:03:05] [INFO ] BMC solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(UNSAT) depth K=1 took 1 ms
[2022-06-03 14:03:05] [INFO ] BMC solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(UNSAT) depth K=2 took 42 ms
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :3429 after 140325
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 127 rows 132 cols
[2022-06-03 14:03:05] [INFO ] Computed 46 place invariants in 1 ms
[2022-06-03 14:03:05] [INFO ] Computed 46 place invariants in 1 ms
Compilation finished in 345 ms.
Running link step : cd /tmp/ltsmin10030483523326150751;'gcc' '-shared' '-o' 'gal.so' 'model.o'
[2022-06-03 14:03:05] [INFO ] BMC solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(UNSAT) depth K=3 took 128 ms
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin10030483523326150751;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldIIPsPT005BReachabilityFireability08==true'
[2022-06-03 14:03:05] [INFO ] Proved 132 variables to be positive in 388 ms
[2022-06-03 14:03:05] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-005B-ReachabilityFireability-08
[2022-06-03 14:03:05] [INFO ] KInduction solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(SAT) depth K=0 took 37 ms
[2022-06-03 14:03:05] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-005B-ReachabilityFireability-08
[2022-06-03 14:03:05] [INFO ] KInduction solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(SAT) depth K=1 took 92 ms
[2022-06-03 14:03:06] [INFO ] BMC solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(UNSAT) depth K=4 took 841 ms
[2022-06-03 14:03:08] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-005B-ReachabilityFireability-08
[2022-06-03 14:03:08] [INFO ] KInduction solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(SAT) depth K=2 took 2295 ms
[2022-06-03 14:03:09] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-005B-ReachabilityFireability-08
[2022-06-03 14:03:09] [INFO ] KInduction solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(SAT) depth K=3 took 896 ms
[2022-06-03 14:03:09] [INFO ] BMC solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(UNSAT) depth K=5 took 3516 ms
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :140325 after 3.85992e+11
[2022-06-03 14:03:22] [INFO ] BMC solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(UNSAT) depth K=6 took 12399 ms
[2022-06-03 14:03:43] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-005B-ReachabilityFireability-08
[2022-06-03 14:03:43] [INFO ] KInduction solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(SAT) depth K=4 took 34644 ms
[2022-06-03 14:03:57] [INFO ] BMC solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(UNSAT) depth K=7 took 35339 ms
[2022-06-03 14:04:20] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-005B-ReachabilityFireability-08
[2022-06-03 14:04:20] [INFO ] KInduction solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(SAT) depth K=5 took 36292 ms
[2022-06-03 14:04:47] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-005B-ReachabilityFireability-08
[2022-06-03 14:04:47] [INFO ] KInduction solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(SAT) depth K=6 took 27094 ms
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3.16012e+16 after 3.16327e+16
[2022-06-03 14:05:49] [INFO ] BMC solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(UNSAT) depth K=8 took 112014 ms
[2022-06-03 14:09:17] [INFO ] BMC solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(UNSAT) depth K=9 took 207503 ms
[2022-06-03 14:10:08] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-005B-ReachabilityFireability-08
[2022-06-03 14:10:08] [INFO ] KInduction solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(SAT) depth K=7 took 320995 ms
[2022-06-03 14:14:24] [INFO ] BMC solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(UNSAT) depth K=10 took 307657 ms
[2022-06-03 14:16:54] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-005B-ReachabilityFireability-08
[2022-06-03 14:16:54] [INFO ] KInduction solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(SAT) depth K=8 took 406550 ms
[2022-06-03 14:19:29] [INFO ] BMC solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(UNSAT) depth K=11 took 304895 ms
Detected timeout of ITS tools.
[2022-06-03 14:23:30] [INFO ] Applying decomposition
[2022-06-03 14:23:30] [INFO ] Flatten gal took : 26 ms
[2022-06-03 14:23:30] [INFO ] Decomposing Gal with order
[2022-06-03 14:23:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 14:23:30] [INFO ] Removed a total of 99 redundant transitions.
[2022-06-03 14:23:30] [INFO ] Flatten gal took : 54 ms
[2022-06-03 14:23:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 90 labels/synchronizations in 20 ms.
[2022-06-03 14:23:31] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability161743466321345707.gal : 10 ms
[2022-06-03 14:23:31] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability14106324598631331537.prop : 0 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/ReachabilityFireability161743466321345707.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability14106324598631331537.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/ReachabilityFireability14106324598631331537.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 3
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :69 after 213
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :213 after 352929
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :352929 after 1.55229e+09
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.55229e+09 after 1.4785e+14
[2022-06-03 14:29:45] [INFO ] BMC solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(UNSAT) depth K=12 took 615555 ms
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.010: Loading model from ./gal.so
pins2lts-mc-linux64( 5/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.012: Initializing POR dependencies: labels 128, guards 127
pins2lts-mc-linux64( 3/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.016: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.030: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.030: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.031: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.029: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.029: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.029: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.052: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 0/ 8), 0.074: "ShieldIIPsPT005BReachabilityFireability08==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.064: "ShieldIIPsPT005BReachabilityFireability08==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.074: There are 128 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.074: State length is 132, there are 127 groups
pins2lts-mc-linux64( 0/ 8), 0.074: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.074: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.074: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 0.075: Visible groups: 0 / 127, labels: 1 / 128
pins2lts-mc-linux64( 0/ 8), 0.075: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 0.075: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.073: "ShieldIIPsPT005BReachabilityFireability08==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.072: "ShieldIIPsPT005BReachabilityFireability08==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.072: "ShieldIIPsPT005BReachabilityFireability08==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.074: "ShieldIIPsPT005BReachabilityFireability08==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 0.065: "ShieldIIPsPT005BReachabilityFireability08==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.069: "ShieldIIPsPT005BReachabilityFireability08==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.100: ~11 levels ~960 states ~3032 transitions
pins2lts-mc-linux64( 0/ 8), 0.128: ~12 levels ~1920 states ~6864 transitions
pins2lts-mc-linux64( 1/ 8), 0.183: ~4 levels ~3840 states ~16672 transitions
pins2lts-mc-linux64( 1/ 8), 0.254: ~5 levels ~7680 states ~36360 transitions
pins2lts-mc-linux64( 1/ 8), 0.440: ~7 levels ~15360 states ~74624 transitions
pins2lts-mc-linux64( 1/ 8), 0.704: ~8 levels ~30720 states ~158384 transitions
pins2lts-mc-linux64( 1/ 8), 1.227: ~9 levels ~61440 states ~328328 transitions
pins2lts-mc-linux64( 1/ 8), 2.279: ~11 levels ~122880 states ~676664 transitions
pins2lts-mc-linux64( 1/ 8), 4.214: ~12 levels ~245760 states ~1402752 transitions
pins2lts-mc-linux64( 1/ 8), 7.704: ~14 levels ~491520 states ~2907568 transitions
pins2lts-mc-linux64( 3/ 8), 13.869: ~19 levels ~983040 states ~5816696 transitions
pins2lts-mc-linux64( 3/ 8), 25.995: ~21 levels ~1966080 states ~12117824 transitions
pins2lts-mc-linux64( 3/ 8), 51.581: ~22 levels ~3932160 states ~25359944 transitions
pins2lts-mc-linux64( 3/ 8), 118.958: ~24 levels ~7864320 states ~52573816 transitions
pins2lts-mc-linux64( 3/ 8), 253.175: ~25 levels ~15728640 states ~109134352 transitions
pins2lts-mc-linux64( 3/ 8), 500.251: ~27 levels ~31457280 states ~227457648 transitions
pins2lts-mc-linux64( 3/ 8), 1034.786: ~28 levels ~62914560 states ~472737608 transitions
pins2lts-mc-linux64( 7/ 8), 1599.801: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1600.350:
pins2lts-mc-linux64( 0/ 8), 1600.351: mean standard work distribution: 4.6% (states) 1.0% (transitions)
pins2lts-mc-linux64( 0/ 8), 1600.351:
pins2lts-mc-linux64( 0/ 8), 1600.351: Explored 81316876 states 650505930 transitions, fanout: 8.000
pins2lts-mc-linux64( 0/ 8), 1600.351: Total exploration time 1599.810 sec (1599.740 sec minimum, 1599.768 sec on average)
pins2lts-mc-linux64( 0/ 8), 1600.351: States per second: 50829, Transitions per second: 406614
pins2lts-mc-linux64( 0/ 8), 1600.351: Ignoring proviso: 46290681
pins2lts-mc-linux64( 0/ 8), 1600.351:
pins2lts-mc-linux64( 0/ 8), 1600.351: Queue width: 8B, total height: 52900038, memory: 403.60MB
pins2lts-mc-linux64( 0/ 8), 1600.351: Tree memory: 1063.1MB, 8.3 B/state, compr.: 1.6%
pins2lts-mc-linux64( 0/ 8), 1600.351: Tree fill ratio (roots/leafs): 99.0%/15.0%
pins2lts-mc-linux64( 0/ 8), 1600.351: Stored 127 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1600.351: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1600.351: Est. total memory use: 1466.7MB (~1427.6MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin10030483523326150751;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldIIPsPT005BReachabilityFireability08==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin10030483523326150751;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldIIPsPT005BReachabilityFireability08==true'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-03 14:30:26] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-005B-ReachabilityFireability-08
[2022-06-03 14:30:26] [INFO ] KInduction solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(SAT) depth K=9 took 811638 ms
[2022-06-03 14:32:18] [INFO ] BMC solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(UNSAT) depth K=13 took 153392 ms
[2022-06-03 14:38:25] [INFO ] BMC solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(UNSAT) depth K=14 took 367273 ms
Detected timeout of ITS tools.
[2022-06-03 14:43:56] [INFO ] Flatten gal took : 30 ms
[2022-06-03 14:43:56] [INFO ] Input system was already deterministic with 127 transitions.
[2022-06-03 14:43:56] [INFO ] Transformed 132 places.
[2022-06-03 14:43:56] [INFO ] Transformed 127 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-03 14:43:56] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6904441417972376791.gal : 0 ms
[2022-06-03 14:43:56] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability6644101582143320216.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/ReachabilityFireability6904441417972376791.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability6644101582143320216.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--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...364
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability6644101582143320216.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 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 23
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :23 after 97
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :97 after 327
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :327 after 1461
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1461 after 3339
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3339 after 26195
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :26195 after 457269
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :457269 after 2.33244e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.33244e+06 after 8.37671e+07
[2022-06-03 14:47:20] [INFO ] BMC solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(UNSAT) depth K=15 took 534706 ms
[2022-06-03 14:48:27] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-005B-ReachabilityFireability-08
[2022-06-03 14:48:27] [INFO ] KInduction solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(SAT) depth K=10 took 1081151 ms
[2022-06-03 14:54:20] [INFO ] BMC solution for property ShieldIIPs-PT-005B-ReachabilityFireability-08(UNSAT) depth K=16 took 419767 ms
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :8.37671e+07 after 1.54964e+09

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="ShieldIIPs-PT-005B"
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 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldIIPs-PT-005B, 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 r222-tall-165286024700079"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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