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-165281577000152.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-05, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-tajo-165281577000152
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 5.2K Apr 29 13:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Apr 29 13:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 29 13:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 29 13:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K May 9 08:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 08:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 9 08:34 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 62K 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 1653140128485

Running Version 202205111006
[2022-05-21 13:35:29] [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 13:35:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 13:35:29] [INFO ] Load time of PNML (sax parser for PT used): 80 ms
[2022-05-21 13:35:29] [INFO ] Transformed 133 places.
[2022-05-21 13:35:29] [INFO ] Transformed 238 transitions.
[2022-05-21 13:35:29] [INFO ] Found NUPN structural information;
[2022-05-21 13:35:29] [INFO ] Parsed PT model containing 133 places and 238 transitions in 187 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 133/133 places, 238/238 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 133 transition count 216
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 32 place count 128 transition count 211
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 52 place count 108 transition count 191
Iterating global reduction 1 with 20 rules applied. Total rules applied 72 place count 108 transition count 191
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 92 place count 108 transition count 171
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 104 place count 102 transition count 189
Applied a total of 104 rules in 48 ms. Remains 102 /133 variables (removed 31) and now considering 189/238 (removed 49) transitions.
[2022-05-21 13:35:30] [INFO ] Flow matrix only has 159 transitions (discarded 30 similar events)
// Phase 1: matrix 159 rows 102 cols
[2022-05-21 13:35:30] [INFO ] Computed 25 place invariants in 12 ms
[2022-05-21 13:35:30] [INFO ] Implicit Places using invariants in 244 ms returned []
[2022-05-21 13:35:30] [INFO ] Flow matrix only has 159 transitions (discarded 30 similar events)
// Phase 1: matrix 159 rows 102 cols
[2022-05-21 13:35:30] [INFO ] Computed 25 place invariants in 2 ms
[2022-05-21 13:35:30] [INFO ] State equation strengthened by 105 read => feed constraints.
[2022-05-21 13:35:30] [INFO ] Implicit Places using invariants and state equation in 456 ms returned []
Implicit Place search using SMT with State Equation took 728 ms to find 0 implicit places.
[2022-05-21 13:35:30] [INFO ] Flow matrix only has 159 transitions (discarded 30 similar events)
// Phase 1: matrix 159 rows 102 cols
[2022-05-21 13:35:30] [INFO ] Computed 25 place invariants in 3 ms
[2022-05-21 13:35:30] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 102/133 places, 189/238 transitions.
Finished structural reductions, in 1 iterations. Remains : 102/133 places, 189/238 transitions.
Discarding 86 transitions out of 189. Remains 103
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=15 ) properties (out of 102) seen :94
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 8) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 6) seen :5
Running SMT prover for 1 properties.
[2022-05-21 13:35:31] [INFO ] Flow matrix only has 159 transitions (discarded 30 similar events)
// Phase 1: matrix 159 rows 102 cols
[2022-05-21 13:35:31] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-21 13:35:31] [INFO ] [Real]Absence check using 25 positive place invariants in 4 ms returned sat
[2022-05-21 13:35:31] [INFO ] After 95ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 13:35:31] [INFO ] [Nat]Absence check using 25 positive place invariants in 11 ms returned sat
[2022-05-21 13:35:31] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 13:35:31] [INFO ] State equation strengthened by 105 read => feed constraints.
[2022-05-21 13:35:31] [INFO ] After 17ms SMT Verify possible using 105 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 13:35:31] [INFO ] After 28ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-05-21 13:35:31] [INFO ] After 130ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 2 out of 102 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 102/102 places, 189/189 transitions.
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 102 transition count 184
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 10 place count 97 transition count 169
Iterating global reduction 1 with 5 rules applied. Total rules applied 15 place count 97 transition count 169
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 1 with 20 rules applied. Total rules applied 35 place count 97 transition count 149
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 55 place count 77 transition count 129
Iterating global reduction 1 with 20 rules applied. Total rules applied 75 place count 77 transition count 129
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 95 place count 77 transition count 109
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 96 place count 76 transition count 108
Applied a total of 96 rules in 31 ms. Remains 76 /102 variables (removed 26) and now considering 108/189 (removed 81) transitions.
Finished structural reductions, in 1 iterations. Remains : 76/102 places, 108/189 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2385 ms. (steps per millisecond=419 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 621 ms. (steps per millisecond=1610 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 5109041 steps, run timeout after 9001 ms. (steps per millisecond=567 ) properties seen :{}
Probabilistic random walk after 5109041 steps, saw 3345498 distinct states, run finished after 9006 ms. (steps per millisecond=567 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-21 13:35:43] [INFO ] Flow matrix only has 92 transitions (discarded 16 similar events)
// Phase 1: matrix 92 rows 76 cols
[2022-05-21 13:35:43] [INFO ] Computed 25 place invariants in 5 ms
[2022-05-21 13:35:43] [INFO ] [Real]Absence check using 25 positive place invariants in 12 ms returned sat
[2022-05-21 13:35:43] [INFO ] After 95ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 13:35:44] [INFO ] [Nat]Absence check using 25 positive place invariants in 4 ms returned sat
[2022-05-21 13:35:44] [INFO ] After 29ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 13:35:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-21 13:35:44] [INFO ] After 5ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 13:35:44] [INFO ] After 13ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-05-21 13:35:44] [INFO ] After 90ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 12 ms.
Support contains 2 out of 76 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 76/76 places, 108/108 transitions.
Applied a total of 0 rules in 5 ms. Remains 76 /76 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 108/108 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 76/76 places, 108/108 transitions.
Applied a total of 0 rules in 4 ms. Remains 76 /76 variables (removed 0) and now considering 108/108 (removed 0) transitions.
[2022-05-21 13:35:44] [INFO ] Flow matrix only has 92 transitions (discarded 16 similar events)
// Phase 1: matrix 92 rows 76 cols
[2022-05-21 13:35:44] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-21 13:35:44] [INFO ] Implicit Places using invariants in 66 ms returned []
[2022-05-21 13:35:44] [INFO ] Flow matrix only has 92 transitions (discarded 16 similar events)
// Phase 1: matrix 92 rows 76 cols
[2022-05-21 13:35:44] [INFO ] Computed 25 place invariants in 2 ms
[2022-05-21 13:35:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-21 13:35:44] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2022-05-21 13:35:44] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-21 13:35:44] [INFO ] Flow matrix only has 92 transitions (discarded 16 similar events)
// Phase 1: matrix 92 rows 76 cols
[2022-05-21 13:35:44] [INFO ] Computed 25 place invariants in 2 ms
[2022-05-21 13:35:44] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 108/108 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=210 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2022-05-21 13:35:44] [INFO ] Flow matrix only has 92 transitions (discarded 16 similar events)
// Phase 1: matrix 92 rows 76 cols
[2022-05-21 13:35:44] [INFO ] Computed 25 place invariants in 8 ms
[2022-05-21 13:35:44] [INFO ] [Real]Absence check using 25 positive place invariants in 16 ms returned sat
[2022-05-21 13:35:44] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 13:35:44] [INFO ] [Nat]Absence check using 25 positive place invariants in 3 ms returned sat
[2022-05-21 13:35:44] [INFO ] After 20ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 13:35:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-21 13:35:44] [INFO ] After 3ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 13:35:44] [INFO ] After 9ms 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 13:35:45] [INFO ] After 66ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2361 ms. (steps per millisecond=423 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=1519 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 4433934 steps, run timeout after 9001 ms. (steps per millisecond=492 ) properties seen :{}
Probabilistic random walk after 4433934 steps, saw 2913937 distinct states, run finished after 9001 ms. (steps per millisecond=492 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-21 13:35:57] [INFO ] Flow matrix only has 92 transitions (discarded 16 similar events)
// Phase 1: matrix 92 rows 76 cols
[2022-05-21 13:35:57] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-21 13:35:57] [INFO ] [Real]Absence check using 25 positive place invariants in 5 ms returned sat
[2022-05-21 13:35:57] [INFO ] After 106ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 13:35:57] [INFO ] [Nat]Absence check using 25 positive place invariants in 4 ms returned sat
[2022-05-21 13:35:57] [INFO ] After 28ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 13:35:57] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-21 13:35:57] [INFO ] After 5ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 13:35:57] [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 5 ms.
[2022-05-21 13:35:57] [INFO ] After 87ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 76 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 76/76 places, 108/108 transitions.
Applied a total of 0 rules in 4 ms. Remains 76 /76 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 108/108 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 76/76 places, 108/108 transitions.
Applied a total of 0 rules in 5 ms. Remains 76 /76 variables (removed 0) and now considering 108/108 (removed 0) transitions.
[2022-05-21 13:35:57] [INFO ] Flow matrix only has 92 transitions (discarded 16 similar events)
// Phase 1: matrix 92 rows 76 cols
[2022-05-21 13:35:57] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-21 13:35:57] [INFO ] Implicit Places using invariants in 64 ms returned []
[2022-05-21 13:35:57] [INFO ] Flow matrix only has 92 transitions (discarded 16 similar events)
// Phase 1: matrix 92 rows 76 cols
[2022-05-21 13:35:57] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-21 13:35:57] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-21 13:35:57] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
[2022-05-21 13:35:57] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-21 13:35:57] [INFO ] Flow matrix only has 92 transitions (discarded 16 similar events)
// Phase 1: matrix 92 rows 76 cols
[2022-05-21 13:35:57] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-21 13:35:57] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 108/108 transitions.
Finished random walk after 33429 steps, including 1 resets, run visited all 2 properties in 391 ms. (steps per millisecond=85 )
Graph (trivial) has 70 edges and 76 vertex of which 40 / 76 are part of one of the 20 SCC in 3 ms
Free SCC test removed 20 places
Drop transitions removed 45 transitions
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 57 transitions.
Graph (complete) has 98 edges and 56 vertex of which 6 are kept as prefixes of interest. Removing 50 places using SCC suffix rule.3 ms
Discarding 50 places :
Also discarding 45 output transitions
Drop transitions removed 45 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 1 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 /76 variables (removed 71) and now considering 5/108 (removed 103) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 5 rows 5 cols
[2022-05-21 13:35:57] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-21 13:35:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-21 13:35:57] [INFO ] After 3ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-21 13:35:57] [INFO ] After 7ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-05-21 13:35:57] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
[2022-05-21 13:35:58] [INFO ] Flatten gal took : 13 ms
[2022-05-21 13:35:58] [INFO ] Flatten gal took : 2 ms
[2022-05-21 13:35:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16460195431700151145.gal : 3 ms
[2022-05-21 13:35:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15954945379086113343.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/ReachabilityCardinality16460195431700151145.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15954945379086113343.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/ReachabilityCardinality15954945379086113343.prop.
Reachability property qltransition_108 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,6,0.012103,3300,2,9,7,46,6,0,27,31,0
Total reachable state count : 6

Verifying 1 reachability properties.
Reachability property qltransition_108 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\_108,1,0.012518,3724,2,6,7,46,7,0,31,31,0
[2022-05-21 13:35:58] [INFO ] Flatten gal took : 21 ms
[2022-05-21 13:35:58] [INFO ] Flatten gal took : 14 ms
[2022-05-21 13:35:58] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability2878274168482153152.gal : 5 ms
[2022-05-21 13:35:58] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability17118256550419475954.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/ReachabilityFireability2878274168482153152.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability17118256550419475954.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/ReachabilityFireability17118256550419475954.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 1782
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1782 after 31104
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :31104 after 52488
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :52488 after 307152
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :307152 after 1.92824e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.92824e+07 after 2.30894e+08
Reachability property qltransition_108 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 513 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,1.11575e+12,0.141107,8432,2,746,14,24189,6,0,414,20642,0
Total reachable state count : 1115751347520

Verifying 1 reachability properties.
Reachability property qltransition_108 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\_108,6.19873e+09,0.142614,8432,2,452,14,24189,7,0,418,20642,0
Able to resolve query QuasiLiveness after proving 103 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 28567 ms.

BK_STOP 1653140158497

--------------------
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-05"
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-05, 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-165281577000152"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-05.tgz
mv Raft-PT-05 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 ;