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.r312-tall-165472282900905.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SieveSingleMsgMbox-PT-d1m18, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282900905
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 856K
-rw-r--r-- 1 mcc users 7.0K Jun 7 17:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Jun 7 17:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Jun 7 17:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 7 17:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Jun 6 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Jun 6 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 6 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 8.4K Jun 7 17:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Jun 7 17:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Jun 7 17:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Jun 7 17:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 6 15:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 450K Jun 6 12:11 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 SieveSingleMsgMbox-PT-d1m18-CTLCardinality-00
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-01
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-02
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-03
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-04
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-05
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-06
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-07
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-08
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-09
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-10
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-11
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-12
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-13
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-14
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654951241682

Running Version 202205111006
[2022-06-11 12:40:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -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]
[2022-06-11 12:40:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-11 12:40:42] [INFO ] Load time of PNML (sax parser for PT used): 125 ms
[2022-06-11 12:40:42] [INFO ] Transformed 1295 places.
[2022-06-11 12:40:43] [INFO ] Transformed 749 transitions.
[2022-06-11 12:40:43] [INFO ] Parsed PT model containing 1295 places and 749 transitions in 225 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Deduced a syphon composed of 1036 places in 9 ms
Reduce places removed 1036 places and 0 transitions.
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 259 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 259/259 places, 749/749 transitions.
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 192 transitions
Reduce isomorphic transitions removed 192 transitions.
Iterating post reduction 0 with 206 rules applied. Total rules applied 206 place count 245 transition count 557
Discarding 59 places :
Symmetric choice reduction at 1 with 59 rule applications. Total rules 265 place count 186 transition count 240
Iterating global reduction 1 with 59 rules applied. Total rules applied 324 place count 186 transition count 240
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 330 place count 186 transition count 234
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 371 place count 145 transition count 193
Iterating global reduction 2 with 41 rules applied. Total rules applied 412 place count 145 transition count 193
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 426 place count 145 transition count 179
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 450 place count 121 transition count 153
Iterating global reduction 3 with 24 rules applied. Total rules applied 474 place count 121 transition count 153
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 488 place count 121 transition count 139
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 494 place count 115 transition count 131
Iterating global reduction 4 with 6 rules applied. Total rules applied 500 place count 115 transition count 131
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 506 place count 109 transition count 125
Iterating global reduction 4 with 6 rules applied. Total rules applied 512 place count 109 transition count 125
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 515 place count 106 transition count 122
Iterating global reduction 4 with 3 rules applied. Total rules applied 518 place count 106 transition count 122
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 520 place count 106 transition count 120
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 523 place count 103 transition count 117
Iterating global reduction 5 with 3 rules applied. Total rules applied 526 place count 103 transition count 117
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 527 place count 102 transition count 116
Iterating global reduction 5 with 1 rules applied. Total rules applied 528 place count 102 transition count 116
Applied a total of 528 rules in 71 ms. Remains 102 /259 variables (removed 157) and now considering 116/749 (removed 633) transitions.
// Phase 1: matrix 116 rows 102 cols
[2022-06-11 12:40:43] [INFO ] Computed 5 place invariants in 16 ms
[2022-06-11 12:40:43] [INFO ] Implicit Places using invariants in 206 ms returned []
// Phase 1: matrix 116 rows 102 cols
[2022-06-11 12:40:43] [INFO ] Computed 5 place invariants in 5 ms
[2022-06-11 12:40:43] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-06-11 12:40:43] [INFO ] Implicit Places using invariants and state equation in 241 ms returned []
Implicit Place search using SMT with State Equation took 473 ms to find 0 implicit places.
// Phase 1: matrix 116 rows 102 cols
[2022-06-11 12:40:43] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-11 12:40:43] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 102/259 places, 116/749 transitions.
Finished structural reductions, in 1 iterations. Remains : 102/259 places, 116/749 transitions.
Support contains 9 out of 102 places after structural reductions.
[2022-06-11 12:40:43] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2022-06-11 12:40:43] [INFO ] Flatten gal took : 31 ms
[2022-06-11 12:40:43] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-11 12:40:43] [INFO ] Flatten gal took : 14 ms
[2022-06-11 12:40:43] [INFO ] Input system was already deterministic with 116 transitions.
Support contains 3 out of 102 places (down from 9) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2238 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 1078 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 116 rows 102 cols
[2022-06-11 12:40:44] [INFO ] Computed 5 place invariants in 10 ms
[2022-06-11 12:40:44] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-11 12:40:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-11 12:40:44] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-11 12:40:44] [INFO ] After 43ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-11 12:40:44] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-06-11 12:40:44] [INFO ] After 11ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-11 12:40:44] [INFO ] Deduced a trap composed of 21 places in 39 ms of which 4 ms to minimize.
[2022-06-11 12:40:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
[2022-06-11 12:40:44] [INFO ] After 71ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-06-11 12:40:44] [INFO ] After 173ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 102 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 102/102 places, 116/116 transitions.
Graph (complete) has 286 edges and 102 vertex of which 98 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.2 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 98 transition count 111
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 9 place count 95 transition count 108
Iterating global reduction 1 with 3 rules applied. Total rules applied 12 place count 95 transition count 108
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 15 place count 92 transition count 105
Iterating global reduction 1 with 3 rules applied. Total rules applied 18 place count 92 transition count 105
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 21 place count 92 transition count 102
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 22 place count 91 transition count 101
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 91 transition count 101
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 90 transition count 99
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 90 transition count 99
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 89 transition count 98
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 89 transition count 98
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 28 place count 88 transition count 97
Iterating global reduction 2 with 1 rules applied. Total rules applied 29 place count 88 transition count 97
Applied a total of 29 rules in 24 ms. Remains 88 /102 variables (removed 14) and now considering 97/116 (removed 19) transitions.
Finished structural reductions, in 1 iterations. Remains : 88/102 places, 97/116 transitions.
Incomplete random walk after 10000 steps, including 2307 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 1017 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2651032 steps, run timeout after 3001 ms. (steps per millisecond=883 ) properties seen :{}
Probabilistic random walk after 2651032 steps, saw 1232531 distinct states, run finished after 3002 ms. (steps per millisecond=883 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 97 rows 88 cols
[2022-06-11 12:40:47] [INFO ] Computed 4 place invariants in 4 ms
[2022-06-11 12:40:47] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-11 12:40:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-11 12:40:47] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-11 12:40:47] [INFO ] After 27ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-11 12:40:47] [INFO ] State equation strengthened by 39 read => feed constraints.
[2022-06-11 12:40:47] [INFO ] After 9ms SMT Verify possible using 39 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-11 12:40:47] [INFO ] After 19ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-11 12:40:47] [INFO ] After 90ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 88 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 88/88 places, 97/97 transitions.
Applied a total of 0 rules in 7 ms. Remains 88 /88 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 88/88 places, 97/97 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 88/88 places, 97/97 transitions.
Applied a total of 0 rules in 14 ms. Remains 88 /88 variables (removed 0) and now considering 97/97 (removed 0) transitions.
// Phase 1: matrix 97 rows 88 cols
[2022-06-11 12:40:47] [INFO ] Computed 4 place invariants in 1 ms
[2022-06-11 12:40:47] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 97 rows 88 cols
[2022-06-11 12:40:47] [INFO ] Computed 4 place invariants in 2 ms
[2022-06-11 12:40:47] [INFO ] State equation strengthened by 39 read => feed constraints.
[2022-06-11 12:40:47] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
[2022-06-11 12:40:47] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 97 rows 88 cols
[2022-06-11 12:40:47] [INFO ] Computed 4 place invariants in 2 ms
[2022-06-11 12:40:47] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 88/88 places, 97/97 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 88 transition count 90
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 12 place count 83 transition count 90
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 12 place count 83 transition count 75
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 42 place count 68 transition count 75
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 52 place count 63 transition count 70
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 54 place count 63 transition count 70
Applied a total of 54 rules in 21 ms. Remains 63 /88 variables (removed 25) and now considering 70/97 (removed 27) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 70 rows 63 cols
[2022-06-11 12:40:47] [INFO ] Computed 6 place invariants in 7 ms
[2022-06-11 12:40:47] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-11 12:40:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-11 12:40:47] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 6 ms returned sat
[2022-06-11 12:40:47] [INFO ] After 18ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-11 12:40:47] [INFO ] After 26ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-11 12:40:47] [INFO ] After 63ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-11 12:40:47] [INFO ] Flatten gal took : 14 ms
[2022-06-11 12:40:47] [INFO ] Flatten gal took : 6 ms
[2022-06-11 12:40:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1445706087721243695.gal : 3 ms
[2022-06-11 12:40:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17243069284838820281.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms16596666931430740772;'/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/ReachabilityCardinality1445706087721243695.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17243069284838820281.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/ReachabilityCardinality17243069284838820281.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 18
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :18 after 52
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :52 after 85
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :85 after 171
Reachability property AtomicPropp0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 65 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,279,0.034323,4652,2,808,11,2975,6,0,324,1717,0
Total reachable state count : 279

Verifying 1 reachability properties.
Reachability property AtomicPropp0 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
AtomicPropp0,10,0.034668,4652,2,153,11,2975,7,0,329,1717,0
[2022-06-11 12:40:48] [INFO ] Flatten gal took : 10 ms
[2022-06-11 12:40:48] [INFO ] Flatten gal took : 7 ms
[2022-06-11 12:40:48] [INFO ] Input system was already deterministic with 116 transitions.
Computed a total of 33 stabilizing places and 43 stable transitions
Graph (complete) has 321 edges and 102 vertex of which 99 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 116/116 transitions.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 99 transition count 113
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 11 place count 94 transition count 105
Iterating global reduction 1 with 5 rules applied. Total rules applied 16 place count 94 transition count 105
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 17 place count 94 transition count 104
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 21 place count 90 transition count 100
Iterating global reduction 2 with 4 rules applied. Total rules applied 25 place count 90 transition count 100
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 27 place count 90 transition count 98
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 30 place count 87 transition count 94
Iterating global reduction 3 with 3 rules applied. Total rules applied 33 place count 87 transition count 94
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 34 place count 87 transition count 93
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 36 place count 85 transition count 90
Iterating global reduction 4 with 2 rules applied. Total rules applied 38 place count 85 transition count 90
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 40 place count 83 transition count 88
Iterating global reduction 4 with 2 rules applied. Total rules applied 42 place count 83 transition count 88
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 44 place count 81 transition count 86
Iterating global reduction 4 with 2 rules applied. Total rules applied 46 place count 81 transition count 86
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 47 place count 80 transition count 85
Iterating global reduction 4 with 1 rules applied. Total rules applied 48 place count 80 transition count 85
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 49 place count 79 transition count 83
Iterating global reduction 4 with 1 rules applied. Total rules applied 50 place count 79 transition count 83
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 51 place count 78 transition count 82
Iterating global reduction 4 with 1 rules applied. Total rules applied 52 place count 78 transition count 82
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 53 place count 77 transition count 81
Iterating global reduction 4 with 1 rules applied. Total rules applied 54 place count 77 transition count 81
Applied a total of 54 rules in 13 ms. Remains 77 /102 variables (removed 25) and now considering 81/116 (removed 35) transitions.
// Phase 1: matrix 81 rows 77 cols
[2022-06-11 12:40:48] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 12:40:48] [INFO ] Implicit Places using invariants in 56 ms returned []
// Phase 1: matrix 81 rows 77 cols
[2022-06-11 12:40:48] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 12:40:48] [INFO ] State equation strengthened by 32 read => feed constraints.
[2022-06-11 12:40:48] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 77 cols
[2022-06-11 12:40:48] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 12:40:48] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 77/102 places, 81/116 transitions.
Finished structural reductions, in 1 iterations. Remains : 77/102 places, 81/116 transitions.
[2022-06-11 12:40:48] [INFO ] Flatten gal took : 4 ms
[2022-06-11 12:40:48] [INFO ] Flatten gal took : 5 ms
[2022-06-11 12:40:48] [INFO ] Input system was already deterministic with 81 transitions.
[2022-06-11 12:40:48] [INFO ] Flatten gal took : 5 ms
[2022-06-11 12:40:48] [INFO ] Flatten gal took : 6 ms
[2022-06-11 12:40:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality804136660202400254.gal : 2 ms
[2022-06-11 12:40:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality13301306120305574963.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality804136660202400254.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13301306120305574963.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.99172e+09,5.80338,152460,2,11856,5,640406,6,0,389,407411,0


Converting to forward existential form...Done !
original formula: AF(EX(EX(TRUE)))
=> equivalent forward existential formula: [FwdG(Init,!(EX(EX(TRUE))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t52, t59, t60, t61, t62, t63, t64, t65, t66, t69, t70, t73, t74, t76, t77, t78, t79, t80, In...250
(forward)formula 0,1,8.43316,152784,1,0,193,640406,183,78,2695,407411,218
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 116/116 transitions.
Graph (complete) has 321 edges and 102 vertex of which 99 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 99 transition count 113
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 7 place count 96 transition count 110
Iterating global reduction 1 with 3 rules applied. Total rules applied 10 place count 96 transition count 110
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 13 place count 93 transition count 107
Iterating global reduction 1 with 3 rules applied. Total rules applied 16 place count 93 transition count 107
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 19 place count 93 transition count 104
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 92 transition count 103
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 92 transition count 103
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 22 place count 91 transition count 101
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 91 transition count 101
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 90 transition count 100
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 90 transition count 100
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 89 transition count 99
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 89 transition count 99
Applied a total of 27 rules in 19 ms. Remains 89 /102 variables (removed 13) and now considering 99/116 (removed 17) transitions.
// Phase 1: matrix 99 rows 89 cols
[2022-06-11 12:40:56] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 12:40:56] [INFO ] Implicit Places using invariants in 53 ms returned []
// Phase 1: matrix 99 rows 89 cols
[2022-06-11 12:40:56] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 12:40:57] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-06-11 12:40:57] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2022-06-11 12:40:57] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 99 rows 89 cols
[2022-06-11 12:40:57] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-11 12:40:57] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 89/102 places, 99/116 transitions.
Finished structural reductions, in 1 iterations. Remains : 89/102 places, 99/116 transitions.
[2022-06-11 12:40:57] [INFO ] Flatten gal took : 6 ms
[2022-06-11 12:40:57] [INFO ] Flatten gal took : 6 ms
[2022-06-11 12:40:57] [INFO ] Input system was already deterministic with 99 transitions.
[2022-06-11 12:40:57] [INFO ] Flatten gal took : 6 ms
[2022-06-11 12:40:57] [INFO ] Flatten gal took : 6 ms
[2022-06-11 12:40:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality16173277833654150815.gal : 2 ms
[2022-06-11 12:40:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality17125440648159520957.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16173277833654150815.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17125440648159520957.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.99172e+09,2.72965,82548,2,13425,5,312005,6,0,455,302030,0


Converting to forward existential form...Done !
original formula: EG((l157<=l114))
=> equivalent forward existential formula: [FwdG(Init,(l157<=l114))] != FALSE
Hit Full ! (commute/partial/dont) 93/0/6
(forward)formula 0,1,7.85524,166616,1,0,54,627858,19,4,2512,438983,52
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 116/116 transitions.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 99 transition count 113
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 11 place count 94 transition count 105
Iterating global reduction 1 with 5 rules applied. Total rules applied 16 place count 94 transition count 105
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 17 place count 94 transition count 104
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 21 place count 90 transition count 100
Iterating global reduction 2 with 4 rules applied. Total rules applied 25 place count 90 transition count 100
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 27 place count 90 transition count 98
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 30 place count 87 transition count 94
Iterating global reduction 3 with 3 rules applied. Total rules applied 33 place count 87 transition count 94
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 34 place count 87 transition count 93
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 36 place count 85 transition count 90
Iterating global reduction 4 with 2 rules applied. Total rules applied 38 place count 85 transition count 90
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 40 place count 83 transition count 88
Iterating global reduction 4 with 2 rules applied. Total rules applied 42 place count 83 transition count 88
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 44 place count 81 transition count 86
Iterating global reduction 4 with 2 rules applied. Total rules applied 46 place count 81 transition count 86
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 47 place count 80 transition count 85
Iterating global reduction 4 with 1 rules applied. Total rules applied 48 place count 80 transition count 85
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 49 place count 79 transition count 83
Iterating global reduction 4 with 1 rules applied. Total rules applied 50 place count 79 transition count 83
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 51 place count 78 transition count 82
Iterating global reduction 4 with 1 rules applied. Total rules applied 52 place count 78 transition count 82
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 53 place count 77 transition count 81
Iterating global reduction 4 with 1 rules applied. Total rules applied 54 place count 77 transition count 81
Applied a total of 54 rules in 12 ms. Remains 77 /102 variables (removed 25) and now considering 81/116 (removed 35) transitions.
// Phase 1: matrix 81 rows 77 cols
[2022-06-11 12:41:05] [INFO ] Computed 5 place invariants in 0 ms
[2022-06-11 12:41:05] [INFO ] Implicit Places using invariants in 49 ms returned []
// Phase 1: matrix 81 rows 77 cols
[2022-06-11 12:41:05] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-11 12:41:05] [INFO ] State equation strengthened by 32 read => feed constraints.
[2022-06-11 12:41:05] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 77 cols
[2022-06-11 12:41:05] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 12:41:05] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 77/102 places, 81/116 transitions.
Finished structural reductions, in 1 iterations. Remains : 77/102 places, 81/116 transitions.
[2022-06-11 12:41:05] [INFO ] Flatten gal took : 5 ms
[2022-06-11 12:41:05] [INFO ] Flatten gal took : 5 ms
[2022-06-11 12:41:05] [INFO ] Input system was already deterministic with 81 transitions.
[2022-06-11 12:41:05] [INFO ] Flatten gal took : 4 ms
[2022-06-11 12:41:05] [INFO ] Flatten gal took : 6 ms
[2022-06-11 12:41:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality1514458431228513565.gal : 1 ms
[2022-06-11 12:41:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality9096137453561431542.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1514458431228513565.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9096137453561431542.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.99172e+09,6.43954,151328,2,11856,5,640406,6,0,389,407411,0


Converting to forward existential form...Done !
original formula: AX(EX(TRUE))
=> equivalent forward existential formula: [(EY(Init) * !(EX(TRUE)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t52, t59, t60, t61, t62, t63, t64, t65, t66, t69, t70, t73, t74, t76, t77, t78, t79, t80, In...250
(forward)formula 0,1,8.66067,151328,1,0,144,640406,177,75,2683,407411,169
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 116/116 transitions.
Graph (complete) has 321 edges and 102 vertex of which 99 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 99 transition count 113
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 9 place count 94 transition count 105
Iterating global reduction 1 with 5 rules applied. Total rules applied 14 place count 94 transition count 105
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 15 place count 94 transition count 104
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 19 place count 90 transition count 100
Iterating global reduction 2 with 4 rules applied. Total rules applied 23 place count 90 transition count 100
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 25 place count 90 transition count 98
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 28 place count 87 transition count 94
Iterating global reduction 3 with 3 rules applied. Total rules applied 31 place count 87 transition count 94
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 32 place count 87 transition count 93
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 34 place count 85 transition count 90
Iterating global reduction 4 with 2 rules applied. Total rules applied 36 place count 85 transition count 90
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 38 place count 83 transition count 88
Iterating global reduction 4 with 2 rules applied. Total rules applied 40 place count 83 transition count 88
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 42 place count 81 transition count 86
Iterating global reduction 4 with 2 rules applied. Total rules applied 44 place count 81 transition count 86
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 45 place count 80 transition count 85
Iterating global reduction 4 with 1 rules applied. Total rules applied 46 place count 80 transition count 85
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 47 place count 79 transition count 83
Iterating global reduction 4 with 1 rules applied. Total rules applied 48 place count 79 transition count 83
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 49 place count 78 transition count 82
Iterating global reduction 4 with 1 rules applied. Total rules applied 50 place count 78 transition count 82
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 51 place count 77 transition count 81
Iterating global reduction 4 with 1 rules applied. Total rules applied 52 place count 77 transition count 81
Applied a total of 52 rules in 22 ms. Remains 77 /102 variables (removed 25) and now considering 81/116 (removed 35) transitions.
// Phase 1: matrix 81 rows 77 cols
[2022-06-11 12:41:14] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 12:41:14] [INFO ] Implicit Places using invariants in 51 ms returned []
// Phase 1: matrix 81 rows 77 cols
[2022-06-11 12:41:14] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-11 12:41:14] [INFO ] State equation strengthened by 32 read => feed constraints.
[2022-06-11 12:41:14] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
[2022-06-11 12:41:14] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 81 rows 77 cols
[2022-06-11 12:41:14] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 12:41:14] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 77/102 places, 81/116 transitions.
Finished structural reductions, in 1 iterations. Remains : 77/102 places, 81/116 transitions.
[2022-06-11 12:41:14] [INFO ] Flatten gal took : 5 ms
[2022-06-11 12:41:14] [INFO ] Flatten gal took : 4 ms
[2022-06-11 12:41:14] [INFO ] Input system was already deterministic with 81 transitions.
[2022-06-11 12:41:14] [INFO ] Flatten gal took : 4 ms
[2022-06-11 12:41:14] [INFO ] Flatten gal took : 5 ms
[2022-06-11 12:41:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality18378992792747599622.gal : 1 ms
[2022-06-11 12:41:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality6709352611208654841.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18378992792747599622.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6709352611208654841.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.99172e+09,6.28861,151056,2,11856,5,640406,6,0,389,407411,0


Converting to forward existential form...Done !
original formula: AF(EG((l151>0)))
=> equivalent forward existential formula: [FwdG(Init,!(EG((l151>0))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t52, t59, t60, t61, t62, t63, t64, t65, t66, t69, t70, t73, t74, t76, t77, t78, t79, t80, In...250
(forward)formula 0,0,8.69403,151056,1,0,229,640406,188,109,2684,407411,277
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

[2022-06-11 12:41:23] [INFO ] Flatten gal took : 7 ms
[2022-06-11 12:41:23] [INFO ] Flatten gal took : 5 ms
Total runtime 40385 ms.

BK_STOP 1654951283187

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLCardinality -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="SieveSingleMsgMbox-PT-d1m18"
export BK_EXAMINATION="CTLCardinality"
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 SieveSingleMsgMbox-PT-d1m18, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-165472282900905"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d1m18.tgz
mv SieveSingleMsgMbox-PT-d1m18 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;