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-165286024700063.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 ShieldIIPs-PT-004B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286024700063
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 7.7K Apr 29 14:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 29 14:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 29 14:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 29 14:55 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 3.9K May 9 08:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K 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 8.8K Apr 29 14:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Apr 29 14:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 29 14:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 29 14:56 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 66K 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-004B-ReachabilityFireability-00
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-01
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-02
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-03
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-04
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-05
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-06
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-07
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-08
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-09
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-10
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-11
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-12
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-13
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-14
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654264897766

Running Version 202205111006
[2022-06-03 14:01:38] [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 14:01:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 14:01:39] [INFO ] Load time of PNML (sax parser for PT used): 83 ms
[2022-06-03 14:01:39] [INFO ] Transformed 243 places.
[2022-06-03 14:01:39] [INFO ] Transformed 239 transitions.
[2022-06-03 14:01:39] [INFO ] Found NUPN structural information;
[2022-06-03 14:01:39] [INFO ] Parsed PT model containing 243 places and 239 transitions in 185 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 18 resets, run finished after 374 ms. (steps per millisecond=26 ) properties (out of 16) seen :13
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 3) seen :1
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :1
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 1 properties.
// Phase 1: matrix 239 rows 243 cols
[2022-06-03 14:01:39] [INFO ] Computed 37 place invariants in 18 ms
[2022-06-03 14:01:39] [INFO ] After 175ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:01:40] [INFO ] [Nat]Absence check using 37 positive place invariants in 13 ms returned sat
[2022-06-03 14:01:40] [INFO ] After 108ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:01:40] [INFO ] Deduced a trap composed of 25 places in 75 ms of which 3 ms to minimize.
[2022-06-03 14:01:40] [INFO ] Deduced a trap composed of 20 places in 85 ms of which 1 ms to minimize.
[2022-06-03 14:01:40] [INFO ] Deduced a trap composed of 13 places in 63 ms of which 1 ms to minimize.
[2022-06-03 14:01:40] [INFO ] Deduced a trap composed of 21 places in 60 ms of which 1 ms to minimize.
[2022-06-03 14:01:40] [INFO ] Deduced a trap composed of 30 places in 56 ms of which 1 ms to minimize.
[2022-06-03 14:01:40] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 1 ms to minimize.
[2022-06-03 14:01:40] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 0 ms to minimize.
[2022-06-03 14:01:40] [INFO ] Deduced a trap composed of 31 places in 54 ms of which 1 ms to minimize.
[2022-06-03 14:01:40] [INFO ] Deduced a trap composed of 26 places in 48 ms of which 0 ms to minimize.
[2022-06-03 14:01:40] [INFO ] Deduced a trap composed of 26 places in 47 ms of which 0 ms to minimize.
[2022-06-03 14:01:40] [INFO ] Deduced a trap composed of 43 places in 44 ms of which 0 ms to minimize.
[2022-06-03 14:01:40] [INFO ] Deduced a trap composed of 33 places in 51 ms of which 0 ms to minimize.
[2022-06-03 14:01:40] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 839 ms
[2022-06-03 14:01:41] [INFO ] After 978ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 47 ms.
[2022-06-03 14:01:41] [INFO ] After 1127ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 36 ms.
Support contains 19 out of 243 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 243/243 places, 239/239 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 243 transition count 219
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 40 place count 223 transition count 219
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 40 place count 223 transition count 200
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 78 place count 204 transition count 200
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 104 place count 178 transition count 174
Iterating global reduction 2 with 26 rules applied. Total rules applied 130 place count 178 transition count 174
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 130 place count 178 transition count 166
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 146 place count 170 transition count 166
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 0 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 258 place count 114 transition count 110
Partial Free-agglomeration rule applied 23 times.
Drop transitions removed 23 transitions
Iterating global reduction 2 with 23 rules applied. Total rules applied 281 place count 114 transition count 110
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 282 place count 113 transition count 109
Applied a total of 282 rules in 83 ms. Remains 113 /243 variables (removed 130) and now considering 109/239 (removed 130) transitions.
Finished structural reductions, in 1 iterations. Remains : 113/243 places, 109/239 transitions.
Incomplete random walk after 1000000 steps, including 2071 resets, run finished after 2071 ms. (steps per millisecond=482 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 33 resets, run finished after 1158 ms. (steps per millisecond=863 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 5882647 steps, run timeout after 9001 ms. (steps per millisecond=653 ) properties seen :{}
Probabilistic random walk after 5882647 steps, saw 975506 distinct states, run finished after 9002 ms. (steps per millisecond=653 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 109 rows 113 cols
[2022-06-03 14:01:53] [INFO ] Computed 37 place invariants in 9 ms
[2022-06-03 14:01:53] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:01:53] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2022-06-03 14:01:53] [INFO ] [Nat]Absence check using 36 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-03 14:01:53] [INFO ] After 38ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:01:53] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 0 ms to minimize.
[2022-06-03 14:01:53] [INFO ] Deduced a trap composed of 6 places in 38 ms of which 0 ms to minimize.
[2022-06-03 14:01:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 111 ms
[2022-06-03 14:01:53] [INFO ] After 172ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2022-06-03 14:01:53] [INFO ] After 221ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 18 ms.
Support contains 19 out of 113 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 113/113 places, 109/109 transitions.
Applied a total of 0 rules in 5 ms. Remains 113 /113 variables (removed 0) and now considering 109/109 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 113/113 places, 109/109 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 113/113 places, 109/109 transitions.
Applied a total of 0 rules in 5 ms. Remains 113 /113 variables (removed 0) and now considering 109/109 (removed 0) transitions.
// Phase 1: matrix 109 rows 113 cols
[2022-06-03 14:01:53] [INFO ] Computed 37 place invariants in 2 ms
[2022-06-03 14:01:53] [INFO ] Implicit Places using invariants in 72 ms returned []
// Phase 1: matrix 109 rows 113 cols
[2022-06-03 14:01:53] [INFO ] Computed 37 place invariants in 2 ms
[2022-06-03 14:01:53] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
[2022-06-03 14:01:53] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 109 rows 113 cols
[2022-06-03 14:01:53] [INFO ] Computed 37 place invariants in 1 ms
[2022-06-03 14:01:53] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 113/113 places, 109/109 transitions.
Incomplete random walk after 1000000 steps, including 2009 resets, run finished after 2003 ms. (steps per millisecond=499 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 21 resets, run finished after 1088 ms. (steps per millisecond=919 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6119113 steps, run timeout after 9001 ms. (steps per millisecond=679 ) properties seen :{}
Probabilistic random walk after 6119113 steps, saw 1001349 distinct states, run finished after 9001 ms. (steps per millisecond=679 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 109 rows 113 cols
[2022-06-03 14:02:06] [INFO ] Computed 37 place invariants in 4 ms
[2022-06-03 14:02:06] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:02:06] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2022-06-03 14:02:06] [INFO ] [Nat]Absence check using 36 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-03 14:02:06] [INFO ] After 41ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:02:06] [INFO ] Deduced a trap composed of 17 places in 49 ms of which 0 ms to minimize.
[2022-06-03 14:02:06] [INFO ] Deduced a trap composed of 6 places in 44 ms of which 0 ms to minimize.
[2022-06-03 14:02:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 125 ms
[2022-06-03 14:02:06] [INFO ] After 188ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2022-06-03 14:02:06] [INFO ] After 241ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 30 ms.
Support contains 19 out of 113 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 113/113 places, 109/109 transitions.
Applied a total of 0 rules in 5 ms. Remains 113 /113 variables (removed 0) and now considering 109/109 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 113/113 places, 109/109 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 113/113 places, 109/109 transitions.
Applied a total of 0 rules in 4 ms. Remains 113 /113 variables (removed 0) and now considering 109/109 (removed 0) transitions.
// Phase 1: matrix 109 rows 113 cols
[2022-06-03 14:02:06] [INFO ] Computed 37 place invariants in 2 ms
[2022-06-03 14:02:06] [INFO ] Implicit Places using invariants in 63 ms returned []
// Phase 1: matrix 109 rows 113 cols
[2022-06-03 14:02:06] [INFO ] Computed 37 place invariants in 2 ms
[2022-06-03 14:02:06] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2022-06-03 14:02:06] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 109 rows 113 cols
[2022-06-03 14:02:06] [INFO ] Computed 37 place invariants in 2 ms
[2022-06-03 14:02:06] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 113/113 places, 109/109 transitions.
Applied a total of 0 rules in 6 ms. Remains 113 /113 variables (removed 0) and now considering 109/109 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 109 rows 113 cols
[2022-06-03 14:02:06] [INFO ] Computed 37 place invariants in 1 ms
[2022-06-03 14:02:06] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:02:06] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2022-06-03 14:02:06] [INFO ] [Nat]Absence check using 36 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-03 14:02:06] [INFO ] After 38ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:02:06] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 1 ms to minimize.
[2022-06-03 14:02:06] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 0 ms to minimize.
[2022-06-03 14:02:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 93 ms
[2022-06-03 14:02:06] [INFO ] After 150ms 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 14:02:06] [INFO ] After 204ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-03 14:02:07] [INFO ] Flatten gal took : 38 ms
[2022-06-03 14:02:07] [INFO ] Flatten gal took : 14 ms
[2022-06-03 14:02:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18426241797151547407.gal : 7 ms
[2022-06-03 14:02:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12718668049270627649.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/ReachabilityCardinality18426241797151547407.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12718668049270627649.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/ReachabilityCardinality12718668049270627649.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 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 24
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :24 after 144
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :288 after 364
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :364 after 607
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :607 after 8194
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :8194 after 11359
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :11359 after 44124
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :44124 after 881063
Detected timeout of ITS tools.
[2022-06-03 14:02:22] [INFO ] Flatten gal took : 10 ms
[2022-06-03 14:02:22] [INFO ] Applying decomposition
[2022-06-03 14:02:22] [INFO ] Flatten gal took : 10 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/graph1106680931352876113.txt' '-o' '/tmp/graph1106680931352876113.bin' '-w' '/tmp/graph1106680931352876113.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1106680931352876113.bin' '-l' '-1' '-v' '-w' '/tmp/graph1106680931352876113.weights' '-q' '0' '-e' '0.001'
[2022-06-03 14:02:22] [INFO ] Decomposing Gal with order
[2022-06-03 14:02:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 14:02:22] [INFO ] Removed a total of 85 redundant transitions.
[2022-06-03 14:02:22] [INFO ] Flatten gal took : 62 ms
[2022-06-03 14:02:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 81 labels/synchronizations in 10 ms.
[2022-06-03 14:02:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12767127948965834789.gal : 4 ms
[2022-06-03 14:02:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14665796615201460496.prop : 4 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/ReachabilityCardinality12767127948965834789.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14665796615201460496.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/ReachabilityCardinality14665796615201460496.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :8 after 1384
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1384 after 4.50918e+06
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :4.50918e+06 after 6.09862e+09
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16986117057552010293
[2022-06-03 14:02:37] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16986117057552010293
Running compilation step : cd /tmp/ltsmin16986117057552010293;'/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 272 ms.
Running link step : cd /tmp/ltsmin16986117057552010293;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin16986117057552010293;'/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' 'ShieldIIPsPT004BReachabilityFireability12==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-03 14:02:52] [INFO ] Flatten gal took : 12 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9560876564930354627
[2022-06-03 14:02:52] [INFO ] Computing symmetric may disable matrix : 109 transitions.
[2022-06-03 14:02:52] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 14:02:52] [INFO ] Computing symmetric may enable matrix : 109 transitions.
[2022-06-03 14:02:52] [INFO ] Flatten gal took : 11 ms
[2022-06-03 14:02:52] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 14:02:52] [INFO ] Input system was already deterministic with 109 transitions.
[2022-06-03 14:02:52] [INFO ] Computing Do-Not-Accords matrix : 109 transitions.
[2022-06-03 14:02:52] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 14:02:52] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9560876564930354627
[2022-06-03 14:02:52] [INFO ] Applying decomposition
[2022-06-03 14:02:52] [INFO ] Flatten gal took : 8 ms
Running compilation step : cd /tmp/ltsmin9560876564930354627;'/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'
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/graph16029532228271015178.txt' '-o' '/tmp/graph16029532228271015178.bin' '-w' '/tmp/graph16029532228271015178.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16029532228271015178.bin' '-l' '-1' '-v' '-w' '/tmp/graph16029532228271015178.weights' '-q' '0' '-e' '0.001'
[2022-06-03 14:02:52] [INFO ] Decomposing Gal with order
[2022-06-03 14:02:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 14:02:52] [INFO ] Removed a total of 85 redundant transitions.
[2022-06-03 14:02:52] [INFO ] Ran tautology test, simplified 0 / 1 in 103 ms.
[2022-06-03 14:02:52] [INFO ] Flatten gal took : 44 ms
[2022-06-03 14:02:52] [INFO ] BMC solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(UNSAT) depth K=0 took 7 ms
[2022-06-03 14:02:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 69 labels/synchronizations in 4 ms.
[2022-06-03 14:02:52] [INFO ] BMC solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(UNSAT) depth K=1 took 1 ms
[2022-06-03 14:02:52] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability897235709497656000.gal : 12 ms
[2022-06-03 14:02:52] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability5212651177901921594.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/ReachabilityFireability897235709497656000.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability5212651177901921594.prop' '--nowitness'
[2022-06-03 14:02:52] [INFO ] BMC solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(UNSAT) depth K=2 took 46 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...297
Loading property file /tmp/ReachabilityFireability5212651177901921594.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 8
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 109 rows 113 cols
[2022-06-03 14:02:52] [INFO ] Computed 37 place invariants in 2 ms
[2022-06-03 14:02:52] [INFO ] Computed 37 place invariants in 2 ms
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 95204
Compilation finished in 313 ms.
Running link step : cd /tmp/ltsmin9560876564930354627;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 81 ms.
Running LTSmin : cd /tmp/ltsmin9560876564930354627;'/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' 'ShieldIIPsPT004BReachabilityFireability12==true'
[2022-06-03 14:02:53] [INFO ] Proved 113 variables to be positive in 247 ms
[2022-06-03 14:02:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-004B-ReachabilityFireability-12
[2022-06-03 14:02:53] [INFO ] KInduction solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(SAT) depth K=0 took 34 ms
[2022-06-03 14:02:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-004B-ReachabilityFireability-12
[2022-06-03 14:02:53] [INFO ] KInduction solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(SAT) depth K=1 took 45 ms
[2022-06-03 14:02:53] [INFO ] BMC solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(UNSAT) depth K=3 took 495 ms
[2022-06-03 14:02:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-004B-ReachabilityFireability-12
[2022-06-03 14:02:53] [INFO ] KInduction solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(SAT) depth K=2 took 681 ms
[2022-06-03 14:02:54] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-004B-ReachabilityFireability-12
[2022-06-03 14:02:54] [INFO ] KInduction solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(SAT) depth K=3 took 680 ms
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :95204 after 3.50741e+08
[2022-06-03 14:02:58] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-004B-ReachabilityFireability-12
[2022-06-03 14:02:58] [INFO ] KInduction solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(SAT) depth K=4 took 3870 ms
[2022-06-03 14:03:04] [INFO ] BMC solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(UNSAT) depth K=4 took 10825 ms
[2022-06-03 14:03:06] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-004B-ReachabilityFireability-12
[2022-06-03 14:03:06] [INFO ] KInduction solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(SAT) depth K=5 took 8381 ms
[2022-06-03 14:03:32] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-004B-ReachabilityFireability-12
[2022-06-03 14:03:32] [INFO ] KInduction solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(SAT) depth K=6 took 25426 ms
[2022-06-03 14:03:35] [INFO ] BMC solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(UNSAT) depth K=5 took 31425 ms
[2022-06-03 14:04:32] [INFO ] BMC solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(UNSAT) depth K=6 took 56807 ms
[2022-06-03 14:05:28] [INFO ] BMC solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(UNSAT) depth K=7 took 55654 ms
[2022-06-03 14:06:33] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-004B-ReachabilityFireability-12
[2022-06-03 14:06:33] [INFO ] KInduction solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(SAT) depth K=7 took 180995 ms
[2022-06-03 14:07:48] [INFO ] BMC solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(UNSAT) depth K=8 took 140590 ms
[2022-06-03 14:10:22] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-004B-ReachabilityFireability-12
[2022-06-03 14:10:22] [INFO ] KInduction solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(SAT) depth K=8 took 229627 ms
[2022-06-03 14:13:00] [INFO ] BMC solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(UNSAT) depth K=9 took 311676 ms
[2022-06-03 14:18:01] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-004B-ReachabilityFireability-12
[2022-06-03 14:18:01] [INFO ] KInduction solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(SAT) depth K=9 took 458190 ms
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :3.50741e+08 after 7.3639e+12
[2022-06-03 14:19:59] [INFO ] BMC solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(UNSAT) depth K=10 took 418811 ms
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.006: Loading model from ./gal.so
pins2lts-mc-linux64( 4/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.024: Initializing POR dependencies: labels 110, guards 109
pins2lts-mc-linux64( 0/ 8), 0.031: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 3/ 8), 0.031: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.032: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.058: "ShieldIIPsPT004BReachabilityFireability12==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.058: "ShieldIIPsPT004BReachabilityFireability12==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.054: "ShieldIIPsPT004BReachabilityFireability12==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.057: "ShieldIIPsPT004BReachabilityFireability12==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.057: There are 110 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.057: State length is 113, there are 109 groups
pins2lts-mc-linux64( 0/ 8), 0.057: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.057: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.057: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 0.057: Visible groups: 0 / 109, labels: 1 / 110
pins2lts-mc-linux64( 0/ 8), 0.057: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 0.057: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 7/ 8), 0.058: "ShieldIIPsPT004BReachabilityFireability12==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.054: "ShieldIIPsPT004BReachabilityFireability12==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.057: "ShieldIIPsPT004BReachabilityFireability12==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.051: "ShieldIIPsPT004BReachabilityFireability12==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.065: ~6 levels ~960 states ~4384 transitions
pins2lts-mc-linux64( 0/ 8), 0.069: ~7 levels ~1920 states ~8240 transitions
pins2lts-mc-linux64( 0/ 8), 0.109: ~11 levels ~3840 states ~15880 transitions
pins2lts-mc-linux64( 0/ 8), 0.176: ~15 levels ~7680 states ~32656 transitions
pins2lts-mc-linux64( 0/ 8), 0.275: ~17 levels ~15360 states ~72832 transitions
pins2lts-mc-linux64( 0/ 8), 0.503: ~19 levels ~30720 states ~158904 transitions
pins2lts-mc-linux64( 0/ 8), 0.955: ~20 levels ~61440 states ~333832 transitions
pins2lts-mc-linux64( 0/ 8), 1.963: ~22 levels ~122880 states ~705336 transitions
pins2lts-mc-linux64( 2/ 8), 3.570: ~16 levels ~245760 states ~1488768 transitions
pins2lts-mc-linux64( 2/ 8), 5.995: ~17 levels ~491520 states ~3063328 transitions
pins2lts-mc-linux64( 4/ 8), 10.934: ~19 levels ~983040 states ~6061840 transitions
pins2lts-mc-linux64( 4/ 8), 21.311: ~21 levels ~1966080 states ~12626664 transitions
pins2lts-mc-linux64( 4/ 8), 41.524: ~22 levels ~3932160 states ~26280512 transitions
pins2lts-mc-linux64( 4/ 8), 85.392: ~23 levels ~7864320 states ~55554976 transitions
pins2lts-mc-linux64( 4/ 8), 175.543: ~25 levels ~15728640 states ~114908712 transitions
pins2lts-mc-linux64( 4/ 8), 372.818: ~26 levels ~31457280 states ~238399984 transitions
pins2lts-mc-linux64( 4/ 8), 781.373: ~27 levels ~62914560 states ~497257040 transitions
pins2lts-mc-linux64( 3/ 8), 1162.944: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1163.081:
pins2lts-mc-linux64( 0/ 8), 1163.081: mean standard work distribution: 4.1% (states) 2.9% (transitions)
pins2lts-mc-linux64( 0/ 8), 1163.081:
pins2lts-mc-linux64( 0/ 8), 1163.081: Explored 84312856 states 723670142 transitions, fanout: 8.583
pins2lts-mc-linux64( 0/ 8), 1163.081: Total exploration time 1162.970 sec (1162.890 sec minimum, 1162.904 sec on average)
pins2lts-mc-linux64( 0/ 8), 1163.081: States per second: 72498, Transitions per second: 622260
pins2lts-mc-linux64( 0/ 8), 1163.081: Ignoring proviso: 40288930
pins2lts-mc-linux64( 0/ 8), 1163.081:
pins2lts-mc-linux64( 0/ 8), 1163.081: Queue width: 8B, total height: 49907802, memory: 380.77MB
pins2lts-mc-linux64( 0/ 8), 1163.081: Tree memory: 1035.4MB, 8.1 B/state, compr.: 1.8%
pins2lts-mc-linux64( 0/ 8), 1163.081: Tree fill ratio (roots/leafs): 99.0%/4.0%
pins2lts-mc-linux64( 0/ 8), 1163.081: Stored 109 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1163.081: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1163.081: Est. total memory use: 1416.2MB (~1404.8MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin9560876564930354627;'/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' 'ShieldIIPsPT004BReachabilityFireability12==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin9560876564930354627;'/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' 'ShieldIIPsPT004BReachabilityFireability12==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)
Detected timeout of ITS tools.
[2022-06-03 14:23:16] [INFO ] Applying decomposition
[2022-06-03 14:23:16] [INFO ] Flatten gal took : 7 ms
[2022-06-03 14:23:16] [INFO ] Decomposing Gal with order
[2022-06-03 14:23:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 14:23:16] [INFO ] Removed a total of 85 redundant transitions.
[2022-06-03 14:23:16] [INFO ] Flatten gal took : 13 ms
[2022-06-03 14:23:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 81 labels/synchronizations in 4 ms.
[2022-06-03 14:23:16] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability13040233247215824131.gal : 2 ms
[2022-06-03 14:23:16] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability12947965666622124574.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/ReachabilityFireability13040233247215824131.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability12947965666622124574.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/ReachabilityFireability12947965666622124574.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :8 after 1384
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1384 after 1.45316e+06
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1.45316e+06 after 3.21827e+09
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :3.21827e+09 after 6.4587e+11
[2022-06-03 14:25:11] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-004B-ReachabilityFireability-12
[2022-06-03 14:25:11] [INFO ] KInduction solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(SAT) depth K=10 took 430452 ms
[2022-06-03 14:28:40] [INFO ] BMC solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(UNSAT) depth K=11 took 521404 ms
[2022-06-03 14:35:26] [INFO ] BMC solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(UNSAT) depth K=12 took 405838 ms
[2022-06-03 14:36:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-004B-ReachabilityFireability-12
[2022-06-03 14:36:56] [INFO ] KInduction solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(SAT) depth K=11 took 704995 ms
[2022-06-03 14:43:16] [INFO ] BMC solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(UNSAT) depth K=13 took 469911 ms
Detected timeout of ITS tools.
[2022-06-03 14:43:41] [INFO ] Flatten gal took : 7 ms
[2022-06-03 14:43:41] [INFO ] Input system was already deterministic with 109 transitions.
[2022-06-03 14:43:41] [INFO ] Transformed 113 places.
[2022-06-03 14:43:41] [INFO ] Transformed 109 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 14:43:41] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability5041374975590539511.gal : 1 ms
[2022-06-03 14:43:41] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability14836051487760299621.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/ReachabilityFireability5041374975590539511.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability14836051487760299621.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...365
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability14836051487760299621.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 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 12
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :12 after 122
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :122 after 244
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :244 after 397
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :397 after 5461
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5461 after 13432
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :13432 after 97531
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :97531 after 1.04788e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.04788e+06 after 4.82904e+07
[2022-06-03 14:54:40] [INFO ] BMC solution for property ShieldIIPs-PT-004B-ReachabilityFireability-12(UNSAT) depth K=14 took 683852 ms

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//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ 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-004B"
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-004B, 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-165286024700063"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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