Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r193-tajo-165281577000157.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Raft-PT-06, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-tajo-165281577000157
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 288K
-rw-r--r-- 1 mcc users 5.1K Apr 29 13:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Apr 29 13:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 29 13:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 29 13:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K May 9 08:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 08:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 9 08:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 08:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 08:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 9 08:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 89K 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

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1653140134562

Running Version 202205111006
[2022-05-21 13:35:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -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, 1800]
[2022-05-21 13:35:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 13:35:36] [INFO ] Load time of PNML (sax parser for PT used): 97 ms
[2022-05-21 13:35:36] [INFO ] Transformed 188 places.
[2022-05-21 13:35:36] [INFO ] Transformed 332 transitions.
[2022-05-21 13:35:36] [INFO ] Found NUPN structural information;
[2022-05-21 13:35:36] [INFO ] Parsed PT model containing 188 places and 332 transitions in 204 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 188/188 places, 332/332 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 188 transition count 306
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 38 place count 182 transition count 300
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 68 place count 152 transition count 270
Iterating global reduction 1 with 30 rules applied. Total rules applied 98 place count 152 transition count 270
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 128 place count 152 transition count 240
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -28
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 142 place count 145 transition count 268
Applied a total of 142 rules in 70 ms. Remains 145 /188 variables (removed 43) and now considering 268/332 (removed 64) transitions.
[2022-05-21 13:35:36] [INFO ] Flow matrix only has 231 transitions (discarded 37 similar events)
// Phase 1: matrix 231 rows 145 cols
[2022-05-21 13:35:36] [INFO ] Computed 36 place invariants in 16 ms
[2022-05-21 13:35:36] [INFO ] Implicit Places using invariants in 226 ms returned []
[2022-05-21 13:35:36] [INFO ] Flow matrix only has 231 transitions (discarded 37 similar events)
// Phase 1: matrix 231 rows 145 cols
[2022-05-21 13:35:36] [INFO ] Computed 36 place invariants in 5 ms
[2022-05-21 13:35:36] [INFO ] State equation strengthened by 155 read => feed constraints.
[2022-05-21 13:35:36] [INFO ] Implicit Places using invariants and state equation in 225 ms returned []
Implicit Place search using SMT with State Equation took 483 ms to find 0 implicit places.
[2022-05-21 13:35:36] [INFO ] Flow matrix only has 231 transitions (discarded 37 similar events)
// Phase 1: matrix 231 rows 145 cols
[2022-05-21 13:35:36] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-21 13:35:36] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 145/188 places, 268/332 transitions.
Finished structural reductions, in 1 iterations. Remains : 145/188 places, 268/332 transitions.
Discarding 121 transitions out of 268. Remains 147
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=15 ) properties (out of 146) seen :137
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 9) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-21 13:35:37] [INFO ] Flow matrix only has 231 transitions (discarded 37 similar events)
// Phase 1: matrix 231 rows 145 cols
[2022-05-21 13:35:37] [INFO ] Computed 36 place invariants in 2 ms
[2022-05-21 13:35:37] [INFO ] [Real]Absence check using 36 positive place invariants in 5 ms returned sat
[2022-05-21 13:35:37] [INFO ] After 118ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 13:35:37] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2022-05-21 13:35:37] [INFO ] After 54ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 13:35:37] [INFO ] State equation strengthened by 155 read => feed constraints.
[2022-05-21 13:35:37] [INFO ] After 20ms SMT Verify possible using 155 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 13:35:37] [INFO ] After 41ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2022-05-21 13:35:37] [INFO ] After 172ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 18 ms.
Support contains 2 out of 145 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 145/145 places, 268/268 transitions.
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 145 transition count 262
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 12 place count 139 transition count 244
Iterating global reduction 1 with 6 rules applied. Total rules applied 18 place count 139 transition count 244
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 1 with 30 rules applied. Total rules applied 48 place count 139 transition count 214
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 78 place count 109 transition count 184
Iterating global reduction 1 with 30 rules applied. Total rules applied 108 place count 109 transition count 184
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 138 place count 109 transition count 154
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 139 place count 108 transition count 153
Applied a total of 139 rules in 40 ms. Remains 108 /145 variables (removed 37) and now considering 153/268 (removed 115) transitions.
Finished structural reductions, in 1 iterations. Remains : 108/145 places, 153/268 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3293 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 761 ms. (steps per millisecond=1314 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 4735742 steps, run timeout after 12001 ms. (steps per millisecond=394 ) properties seen :{}
Probabilistic random walk after 4735742 steps, saw 3401261 distinct states, run finished after 12004 ms. (steps per millisecond=394 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-21 13:35:53] [INFO ] Flow matrix only has 133 transitions (discarded 20 similar events)
// Phase 1: matrix 133 rows 108 cols
[2022-05-21 13:35:53] [INFO ] Computed 36 place invariants in 3 ms
[2022-05-21 13:35:54] [INFO ] [Real]Absence check using 36 positive place invariants in 8 ms returned sat
[2022-05-21 13:35:54] [INFO ] After 165ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 13:35:54] [INFO ] [Nat]Absence check using 36 positive place invariants in 36 ms returned sat
[2022-05-21 13:35:54] [INFO ] After 60ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 13:35:54] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-21 13:35:54] [INFO ] After 6ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 13:35:54] [INFO ] After 17ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2022-05-21 13:35:54] [INFO ] After 186ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 108/108 places, 153/153 transitions.
Applied a total of 0 rules in 6 ms. Remains 108 /108 variables (removed 0) and now considering 153/153 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 153/153 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 108/108 places, 153/153 transitions.
Applied a total of 0 rules in 6 ms. Remains 108 /108 variables (removed 0) and now considering 153/153 (removed 0) transitions.
[2022-05-21 13:35:54] [INFO ] Flow matrix only has 133 transitions (discarded 20 similar events)
// Phase 1: matrix 133 rows 108 cols
[2022-05-21 13:35:54] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-21 13:35:54] [INFO ] Implicit Places using invariants in 159 ms returned []
[2022-05-21 13:35:54] [INFO ] Flow matrix only has 133 transitions (discarded 20 similar events)
// Phase 1: matrix 133 rows 108 cols
[2022-05-21 13:35:54] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-21 13:35:54] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-21 13:35:54] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 293 ms to find 0 implicit places.
[2022-05-21 13:35:54] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-21 13:35:54] [INFO ] Flow matrix only has 133 transitions (discarded 20 similar events)
// Phase 1: matrix 133 rows 108 cols
[2022-05-21 13:35:54] [INFO ] Computed 36 place invariants in 2 ms
[2022-05-21 13:35:54] [INFO ] Dead Transitions using invariants and state equation in 163 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 153/153 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 1495 ms. (steps per millisecond=66 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-21 13:35:56] [INFO ] Flow matrix only has 133 transitions (discarded 20 similar events)
// Phase 1: matrix 133 rows 108 cols
[2022-05-21 13:35:56] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-21 13:35:56] [INFO ] [Real]Absence check using 36 positive place invariants in 5 ms returned sat
[2022-05-21 13:35:56] [INFO ] After 109ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-21 13:35:56] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2022-05-21 13:35:56] [INFO ] After 66ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-21 13:35:56] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-21 13:35:56] [INFO ] After 8ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-21 13:35:56] [INFO ] After 26ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-05-21 13:35:56] [INFO ] After 162ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3399 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 803 ms. (steps per millisecond=1245 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 5730038 steps, run timeout after 12001 ms. (steps per millisecond=477 ) properties seen :{}
Probabilistic random walk after 5730038 steps, saw 4104011 distinct states, run finished after 12002 ms. (steps per millisecond=477 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-21 13:36:12] [INFO ] Flow matrix only has 133 transitions (discarded 20 similar events)
// Phase 1: matrix 133 rows 108 cols
[2022-05-21 13:36:12] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-21 13:36:12] [INFO ] [Real]Absence check using 36 positive place invariants in 8 ms returned sat
[2022-05-21 13:36:12] [INFO ] After 141ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 13:36:12] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2022-05-21 13:36:13] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 13:36:13] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-21 13:36:13] [INFO ] After 5ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 13:36:13] [INFO ] After 14ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-05-21 13:36:13] [INFO ] After 99ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 108/108 places, 153/153 transitions.
Applied a total of 0 rules in 6 ms. Remains 108 /108 variables (removed 0) and now considering 153/153 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 153/153 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 108/108 places, 153/153 transitions.
Applied a total of 0 rules in 6 ms. Remains 108 /108 variables (removed 0) and now considering 153/153 (removed 0) transitions.
[2022-05-21 13:36:13] [INFO ] Flow matrix only has 133 transitions (discarded 20 similar events)
// Phase 1: matrix 133 rows 108 cols
[2022-05-21 13:36:13] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-21 13:36:13] [INFO ] Implicit Places using invariants in 139 ms returned []
[2022-05-21 13:36:13] [INFO ] Flow matrix only has 133 transitions (discarded 20 similar events)
// Phase 1: matrix 133 rows 108 cols
[2022-05-21 13:36:13] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-21 13:36:13] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-21 13:36:13] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 376 ms to find 0 implicit places.
[2022-05-21 13:36:13] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-21 13:36:13] [INFO ] Flow matrix only has 133 transitions (discarded 20 similar events)
// Phase 1: matrix 133 rows 108 cols
[2022-05-21 13:36:13] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-21 13:36:13] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 153/153 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=232 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2022-05-21 13:36:14] [INFO ] Flow matrix only has 133 transitions (discarded 20 similar events)
// Phase 1: matrix 133 rows 108 cols
[2022-05-21 13:36:14] [INFO ] Computed 36 place invariants in 0 ms
[2022-05-21 13:36:14] [INFO ] [Real]Absence check using 36 positive place invariants in 4 ms returned sat
[2022-05-21 13:36:14] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 13:36:14] [INFO ] [Nat]Absence check using 36 positive place invariants in 8 ms returned sat
[2022-05-21 13:36:14] [INFO ] After 39ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 13:36:14] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-21 13:36:14] [INFO ] After 4ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 13:36:14] [INFO ] After 11ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2022-05-21 13:36:14] [INFO ] After 127ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished random walk after 175 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=87 )
Finished random walk after 3364 steps, including 1 resets, run visited all 1 properties in 15 ms. (steps per millisecond=224 )
Graph (trivial) has 102 edges and 108 vertex of which 60 / 108 are part of one of the 30 SCC in 3 ms
Free SCC test removed 30 places
Drop transitions removed 66 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 81 transitions.
Graph (complete) has 140 edges and 78 vertex of which 6 are kept as prefixes of interest. Removing 72 places using SCC suffix rule.3 ms
Discarding 72 places :
Also discarding 66 output transitions
Drop transitions removed 66 transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 2 place count 6 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 5 transition count 5
Applied a total of 4 rules in 9 ms. Remains 5 /108 variables (removed 103) and now considering 5/153 (removed 148) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 5 rows 5 cols
[2022-05-21 13:36:14] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 13:36:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-21 13:36:14] [INFO ] After 1ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-21 13:36:14] [INFO ] After 3ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-05-21 13:36:14] [INFO ] After 23ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
[2022-05-21 13:36:14] [INFO ] Flatten gal took : 13 ms
[2022-05-21 13:36:14] [INFO ] Flatten gal took : 2 ms
[2022-05-21 13:36:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14628017251552951039.gal : 2 ms
[2022-05-21 13:36:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11634131913384586504.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/ReachabilityCardinality14628017251552951039.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11634131913384586504.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/ReachabilityCardinality11634131913384586504.prop.
Reachability property qltransition_153 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,6,0.010984,3296,2,9,7,46,6,0,27,31,0
Total reachable state count : 6

Verifying 1 reachability properties.
Reachability property qltransition_153 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_153,1,0.011461,3720,2,6,7,46,7,0,31,31,0
[2022-05-21 13:36:14] [INFO ] Flatten gal took : 28 ms
[2022-05-21 13:36:14] [INFO ] Flatten gal took : 21 ms
[2022-05-21 13:36:14] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability13837281021324486143.gal : 6 ms
[2022-05-21 13:36:14] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability5990314231125966448.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/ReachabilityFireability13837281021324486143.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability5990314231125966448.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/ReachabilityFireability5990314231125966448.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 18
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :18 after 162
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :162 after 2016
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2016 after 2592
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2592 after 47340
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :47340 after 463608
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :463608 after 7.36932e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7.36932e+07 after 6.88153e+08
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :6.88153e+08 after 1.33883e+12
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1.97655e+17,0.267392,12484,2,765,14,46702,7,0,588,38938,0
Total reachable state count : 197655470704735680

Verifying 1 reachability properties.
Reachability property qltransition_153 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_153,9.03775e+12,0.270861,12484,2,405,14,46702,7,0,591,38938,0
Able to resolve query QuasiLiveness after proving 147 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 38952 ms.

BK_STOP 1653140174963

--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 QuasiLiveness -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 1800 -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="Raft-PT-06"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 Raft-PT-06, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r193-tajo-165281577000157"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-06.tgz
mv Raft-PT-06 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;