Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905975100354.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SieveSingleMsgMbox-PT-d0m04, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905975100354
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 6.4K Feb 26 10:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 10:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 10:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 10:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Feb 26 10:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Feb 26 10:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 10:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 26 10:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 57K Mar 5 18:23 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-d0m04-CTLFireability-00
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLFireability-01
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLFireability-02
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLFireability-03
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLFireability-04
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLFireability-05
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLFireability-06
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLFireability-07
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLFireability-08
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLFireability-09
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLFireability-10
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLFireability-11
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLFireability-12
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLFireability-13
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLFireability-14
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679176541600

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SieveSingleMsgMbox-PT-d0m04
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-18 21:55:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 21:55:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 21:55:43] [INFO ] Load time of PNML (sax parser for PT used): 39 ms
[2023-03-18 21:55:43] [INFO ] Transformed 262 places.
[2023-03-18 21:55:43] [INFO ] Transformed 73 transitions.
[2023-03-18 21:55:43] [INFO ] Parsed PT model containing 262 places and 73 transitions and 292 arcs in 96 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 8 ms.
Deduced a syphon composed of 190 places in 1 ms
Reduce places removed 190 places and 0 transitions.
Support contains 55 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 73/73 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 70 transition count 73
Applied a total of 2 rules in 11 ms. Remains 70 /72 variables (removed 2) and now considering 73/73 (removed 0) transitions.
// Phase 1: matrix 73 rows 70 cols
[2023-03-18 21:55:43] [INFO ] Computed 5 place invariants in 10 ms
[2023-03-18 21:55:43] [INFO ] Implicit Places using invariants in 147 ms returned []
[2023-03-18 21:55:43] [INFO ] Invariant cache hit.
[2023-03-18 21:55:43] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-18 21:55:43] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
[2023-03-18 21:55:43] [INFO ] Invariant cache hit.
[2023-03-18 21:55:43] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 70/72 places, 73/73 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 350 ms. Remains : 70/72 places, 73/73 transitions.
Support contains 55 out of 70 places after structural reductions.
[2023-03-18 21:55:43] [INFO ] Flatten gal took : 21 ms
[2023-03-18 21:55:43] [INFO ] Flatten gal took : 7 ms
[2023-03-18 21:55:43] [INFO ] Input system was already deterministic with 73 transitions.
Incomplete random walk after 10000 steps, including 2228 resets, run finished after 443 ms. (steps per millisecond=22 ) properties (out of 56) seen :18
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1000 steps, including 54 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1000 steps, including 109 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1000 steps, including 200 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 103 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1000 steps, including 200 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 53 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 91 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 89 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1000 steps, including 81 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1000 steps, including 45 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1000 steps, including 90 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1000 steps, including 104 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1000 steps, including 58 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 54 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1000 steps, including 56 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 102 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 38) seen :4
Incomplete Best-First random walk after 1000 steps, including 41 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 97 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 100 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 98 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 88 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 106 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 43 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 60 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 34) seen :0
Running SMT prover for 34 properties.
[2023-03-18 21:55:44] [INFO ] Invariant cache hit.
[2023-03-18 21:55:44] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-18 21:55:44] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 21:55:45] [INFO ] After 250ms SMT Verify possible using all constraints in real domain returned unsat :7 sat :0 real:27
[2023-03-18 21:55:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-18 21:55:45] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-18 21:55:45] [INFO ] After 132ms SMT Verify possible using state equation in natural domain returned unsat :13 sat :21
[2023-03-18 21:55:45] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-18 21:55:45] [INFO ] After 127ms SMT Verify possible using 31 Read/Feed constraints in natural domain returned unsat :13 sat :21
[2023-03-18 21:55:45] [INFO ] Deduced a trap composed of 28 places in 27 ms of which 4 ms to minimize.
[2023-03-18 21:55:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2023-03-18 21:55:45] [INFO ] Deduced a trap composed of 22 places in 20 ms of which 1 ms to minimize.
[2023-03-18 21:55:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 27 ms
[2023-03-18 21:55:45] [INFO ] After 367ms SMT Verify possible using trap constraints in natural domain returned unsat :13 sat :21
Attempting to minimize the solution found.
Minimization took 117 ms.
[2023-03-18 21:55:45] [INFO ] After 727ms SMT Verify possible using all constraints in natural domain returned unsat :13 sat :21
Fused 34 Parikh solutions to 21 different solutions.
Parikh walk visited 3 properties in 119 ms.
Support contains 20 out of 70 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 70/70 places, 73/73 transitions.
Graph (complete) has 187 edges and 70 vertex of which 69 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 69 transition count 71
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 7 place count 65 transition count 67
Iterating global reduction 1 with 4 rules applied. Total rules applied 11 place count 65 transition count 67
Applied a total of 11 rules in 14 ms. Remains 65 /70 variables (removed 5) and now considering 67/73 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 65/70 places, 67/73 transitions.
Incomplete random walk after 10000 steps, including 2208 resets, run finished after 286 ms. (steps per millisecond=34 ) properties (out of 18) seen :1
Incomplete Best-First random walk after 1000 steps, including 59 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 109 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 56 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 44 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 42 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 46 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 56 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 57 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 100 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 99 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 100 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 52 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Probably explored full state space saw : 702 states, properties seen :12
Probabilistic random walk after 1686 steps, saw 702 distinct states, run finished after 40 ms. (steps per millisecond=42 ) properties seen :12
Explored full state space saw : 702 states, properties seen :0
Exhaustive walk after 1686 steps, saw 702 distinct states, run finished after 21 ms. (steps per millisecond=80 ) properties seen :0
Successfully simplified 18 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 21:55:46] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2023-03-18 21:55:46] [INFO ] Flatten gal took : 9 ms
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 21:55:46] [INFO ] Flatten gal took : 7 ms
[2023-03-18 21:55:46] [INFO ] Input system was already deterministic with 73 transitions.
Support contains 28 out of 70 places (down from 38) after GAL structural reductions.
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 10 stabilizing places and 13 stable transitions
Graph (complete) has 213 edges and 70 vertex of which 69 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 62 transition count 65
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 62 transition count 65
Applied a total of 16 rules in 4 ms. Remains 62 /70 variables (removed 8) and now considering 65/73 (removed 8) transitions.
// Phase 1: matrix 65 rows 62 cols
[2023-03-18 21:55:46] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-18 21:55:46] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-18 21:55:46] [INFO ] Invariant cache hit.
[2023-03-18 21:55:46] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-18 21:55:46] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
[2023-03-18 21:55:46] [INFO ] Invariant cache hit.
[2023-03-18 21:55:46] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 62/70 places, 65/73 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 172 ms. Remains : 62/70 places, 65/73 transitions.
[2023-03-18 21:55:46] [INFO ] Flatten gal took : 4 ms
[2023-03-18 21:55:46] [INFO ] Flatten gal took : 3 ms
[2023-03-18 21:55:46] [INFO ] Input system was already deterministic with 65 transitions.
[2023-03-18 21:55:46] [INFO ] Flatten gal took : 4 ms
[2023-03-18 21:55:46] [INFO ] Flatten gal took : 3 ms
[2023-03-18 21:55:46] [INFO ] Time to serialize gal into /tmp/CTLFireability17915908817127089349.gal : 2 ms
[2023-03-18 21:55:46] [INFO ] Time to serialize properties into /tmp/CTLFireability7488122821668172157.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17915908817127089349.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7488122821668172157.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,670,0.035501,4944,2,661,5,4960,6,0,313,2556,0


Converting to forward existential form...Done !
original formula: A(EF(AX(EG((((s1>=1)&&(l86>=1))||((s7>=1)&&(l0>=1)))))) U ((s1>=1)&&(l79>=1)))
=> equivalent forward existential formula: [((Init * !(EG(!(((s1>=1)&&(l79>=1)))))) * !(E(!(((s1>=1)&&(l79>=1))) U (!(E(TRUE U !(EX(!(EG((((s1>=1)&&(l86>=1...223
Reverse transition relation is NOT exact ! Due to transitions t49, t50, t51, t52, t53, t54, t56, t57, Intersection with reachable at each step enabled. (d...200
(forward)formula 0,0,0.133615,10212,1,0,137,27140,139,58,1799,18923,189
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 62 transition count 65
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 62 transition count 65
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 61 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 60 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 60 transition count 62
Applied a total of 21 rules in 32 ms. Remains 60 /70 variables (removed 10) and now considering 62/73 (removed 11) transitions.
// Phase 1: matrix 62 rows 60 cols
[2023-03-18 21:55:46] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-18 21:55:46] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-18 21:55:46] [INFO ] Invariant cache hit.
[2023-03-18 21:55:47] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-18 21:55:47] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2023-03-18 21:55:47] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 21:55:47] [INFO ] Invariant cache hit.
[2023-03-18 21:55:47] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 60/70 places, 62/73 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 225 ms. Remains : 60/70 places, 62/73 transitions.
[2023-03-18 21:55:47] [INFO ] Flatten gal took : 4 ms
[2023-03-18 21:55:47] [INFO ] Flatten gal took : 4 ms
[2023-03-18 21:55:47] [INFO ] Input system was already deterministic with 62 transitions.
[2023-03-18 21:55:47] [INFO ] Flatten gal took : 4 ms
[2023-03-18 21:55:47] [INFO ] Flatten gal took : 4 ms
[2023-03-18 21:55:47] [INFO ] Time to serialize gal into /tmp/CTLFireability11954979471878052450.gal : 1 ms
[2023-03-18 21:55:47] [INFO ] Time to serialize properties into /tmp/CTLFireability16295298813138645616.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11954979471878052450.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16295298813138645616.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,645,0.038418,4720,2,675,5,4486,6,0,302,2290,0


Converting to forward existential form...Done !
original formula: EG(AG(((AF(AG(((s1>=1)&&(l30>=1)))) + ((s8>=1)&&(l0>=1))) + (((s1>=1)&&(l127>=1))&&(((s1<1)||(l208<1))||(l126<1))))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(((!(EG(!(!(E(TRUE U !(((s1>=1)&&(l30>=1)))))))) + ((s8>=1)&&(l0>=1))) + (((s1>=1)&&(l127...208
Reverse transition relation is NOT exact ! Due to transitions t7, t10, t47, t48, t49, t50, t51, t53, t54, Intersection with reachable at each step enabled...204
dead was empty
(forward)formula 0,0,0.172186,10264,1,0,124,26309,129,46,1733,18092,165
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 61 transition count 64
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 60 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 59 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 59 transition count 61
Applied a total of 23 rules in 10 ms. Remains 59 /70 variables (removed 11) and now considering 61/73 (removed 12) transitions.
// Phase 1: matrix 61 rows 59 cols
[2023-03-18 21:55:47] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-18 21:55:47] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-18 21:55:47] [INFO ] Invariant cache hit.
[2023-03-18 21:55:47] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-18 21:55:47] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
[2023-03-18 21:55:47] [INFO ] Invariant cache hit.
[2023-03-18 21:55:47] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 59/70 places, 61/73 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 312 ms. Remains : 59/70 places, 61/73 transitions.
[2023-03-18 21:55:47] [INFO ] Flatten gal took : 5 ms
[2023-03-18 21:55:47] [INFO ] Flatten gal took : 6 ms
[2023-03-18 21:55:47] [INFO ] Input system was already deterministic with 61 transitions.
[2023-03-18 21:55:47] [INFO ] Flatten gal took : 4 ms
[2023-03-18 21:55:47] [INFO ] Flatten gal took : 4 ms
[2023-03-18 21:55:47] [INFO ] Time to serialize gal into /tmp/CTLFireability1858476365630219209.gal : 1 ms
[2023-03-18 21:55:47] [INFO ] Time to serialize properties into /tmp/CTLFireability3567880923495070778.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1858476365630219209.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3567880923495070778.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,645,0.038818,4704,2,614,5,4927,6,0,297,2424,0


Converting to forward existential form...Done !
original formula: EF(EG(AX(((s1<1)||(l64<1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(EX(!(((s1<1)||(l64<1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t46, t47, t48, t49, t50, t52, t53, Intersection with reachable at each step enabled. (destro...195
(forward)formula 0,1,0.142302,8664,1,0,115,19915,123,44,1682,13471,151
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 64 transition count 67
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 64 transition count 67
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 63 transition count 66
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 63 transition count 66
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 62 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 62 transition count 65
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 17 place count 62 transition count 64
Applied a total of 17 rules in 16 ms. Remains 62 /70 variables (removed 8) and now considering 64/73 (removed 9) transitions.
// Phase 1: matrix 64 rows 62 cols
[2023-03-18 21:55:47] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-18 21:55:47] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-18 21:55:47] [INFO ] Invariant cache hit.
[2023-03-18 21:55:47] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-18 21:55:48] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
[2023-03-18 21:55:48] [INFO ] Invariant cache hit.
[2023-03-18 21:55:48] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 62/70 places, 64/73 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 262 ms. Remains : 62/70 places, 64/73 transitions.
[2023-03-18 21:55:48] [INFO ] Flatten gal took : 4 ms
[2023-03-18 21:55:48] [INFO ] Flatten gal took : 5 ms
[2023-03-18 21:55:48] [INFO ] Input system was already deterministic with 64 transitions.
[2023-03-18 21:55:48] [INFO ] Flatten gal took : 4 ms
[2023-03-18 21:55:48] [INFO ] Flatten gal took : 4 ms
[2023-03-18 21:55:48] [INFO ] Time to serialize gal into /tmp/CTLFireability2717581648082036580.gal : 1 ms
[2023-03-18 21:55:48] [INFO ] Time to serialize properties into /tmp/CTLFireability15072281757045946638.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2717581648082036580.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15072281757045946638.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,645,0.064179,5524,2,847,5,6443,6,0,312,3418,0


Converting to forward existential form...Done !
original formula: AF(((((AX(((s1>=1)&&(l126>=1))) * (((s3>=1)&&(l0>=1))||((s1>=1)&&(l78>=1)))) + ((s1>=1)&&(l202>=1))) + ((s1>=1)&&(l127>=1))) * ((EX(((s1>...245
=> equivalent forward existential formula: [FwdG(Init,!(((((!(EX(!(((s1>=1)&&(l126>=1))))) * (((s3>=1)&&(l0>=1))||((s1>=1)&&(l78>=1)))) + ((s1>=1)&&(l202>=...296
Reverse transition relation is NOT exact ! Due to transitions t6, t8, t17, t22, t48, t49, t50, t51, t52, t54, t55, t56, Intersection with reachable at eac...219
(forward)formula 0,0,0.29532,13708,1,0,222,36775,139,131,1772,36936,249
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 62 transition count 65
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 62 transition count 65
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 61 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 60 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 60 transition count 62
Applied a total of 21 rules in 25 ms. Remains 60 /70 variables (removed 10) and now considering 62/73 (removed 11) transitions.
// Phase 1: matrix 62 rows 60 cols
[2023-03-18 21:55:48] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-18 21:55:48] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-18 21:55:48] [INFO ] Invariant cache hit.
[2023-03-18 21:55:48] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-18 21:55:48] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
[2023-03-18 21:55:48] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 21:55:48] [INFO ] Invariant cache hit.
[2023-03-18 21:55:48] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 60/70 places, 62/73 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 258 ms. Remains : 60/70 places, 62/73 transitions.
[2023-03-18 21:55:48] [INFO ] Flatten gal took : 4 ms
[2023-03-18 21:55:48] [INFO ] Flatten gal took : 4 ms
[2023-03-18 21:55:48] [INFO ] Input system was already deterministic with 62 transitions.
[2023-03-18 21:55:48] [INFO ] Flatten gal took : 4 ms
[2023-03-18 21:55:48] [INFO ] Flatten gal took : 3 ms
[2023-03-18 21:55:48] [INFO ] Time to serialize gal into /tmp/CTLFireability349722949679102813.gal : 1 ms
[2023-03-18 21:55:48] [INFO ] Time to serialize properties into /tmp/CTLFireability9443223609204523810.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability349722949679102813.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9443223609204523810.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
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,645,0.0385,4976,2,730,5,5469,6,0,302,2752,0


Converting to forward existential form...Done !
original formula: AF(AG((((s1>=1)&&(l62>=1))&&(((s1<1)||(l20<1))||((p10<1)||(l0<1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((((s1>=1)&&(l62>=1))&&(((s1<1)||(l20<1))||((p10<1)||(l0<1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t46, t47, t48, t49, t50, t52, t53, t54, Intersection with reachable at each step enabled. (d...200
(forward)formula 0,0,0.225089,10784,1,0,117,26169,128,43,1772,16855,155
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 62 transition count 65
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 62 transition count 65
Applied a total of 16 rules in 7 ms. Remains 62 /70 variables (removed 8) and now considering 65/73 (removed 8) transitions.
// Phase 1: matrix 65 rows 62 cols
[2023-03-18 21:55:48] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-18 21:55:49] [INFO ] Implicit Places using invariants in 75 ms returned []
[2023-03-18 21:55:49] [INFO ] Invariant cache hit.
[2023-03-18 21:55:49] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-18 21:55:49] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
[2023-03-18 21:55:49] [INFO ] Invariant cache hit.
[2023-03-18 21:55:49] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 62/70 places, 65/73 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 259 ms. Remains : 62/70 places, 65/73 transitions.
[2023-03-18 21:55:49] [INFO ] Flatten gal took : 5 ms
[2023-03-18 21:55:49] [INFO ] Flatten gal took : 5 ms
[2023-03-18 21:55:49] [INFO ] Input system was already deterministic with 65 transitions.
[2023-03-18 21:55:49] [INFO ] Flatten gal took : 5 ms
[2023-03-18 21:55:49] [INFO ] Flatten gal took : 4 ms
[2023-03-18 21:55:49] [INFO ] Time to serialize gal into /tmp/CTLFireability17793948585414647835.gal : 3 ms
[2023-03-18 21:55:49] [INFO ] Time to serialize properties into /tmp/CTLFireability18334697340053827294.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17793948585414647835.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18334697340053827294.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,702,0.039756,4752,2,665,5,4636,6,0,313,2376,0


Converting to forward existential form...Done !
original formula: A((AG(EX((!(((p14>=1)&&(l65>=1))) * EG(((s1>=1)&&(l127>=1)))))) + ((s8>=1)&&(l0>=1))) U (!((!(((s1>=1)&&(l235>=1))) + EF(AX(((s9>=1)&&(l8...238
=> equivalent forward existential formula: [((Init * !(EG(!((!((!(((s1>=1)&&(l235>=1))) + E(TRUE U !(EX(!(((s9>=1)&&(l89>=1)))))))) * !((E(!(((s1>=1)&&(l0>...1021
Reverse transition relation is NOT exact ! Due to transitions t49, t50, t51, t52, t53, t54, t56, t57, Intersection with reachable at each step enabled. (d...200
(forward)formula 0,0,0.207855,11352,1,0,164,31315,156,82,1832,23579,247
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 61 transition count 64
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 60 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 59 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 59 transition count 61
Applied a total of 23 rules in 9 ms. Remains 59 /70 variables (removed 11) and now considering 61/73 (removed 12) transitions.
// Phase 1: matrix 61 rows 59 cols
[2023-03-18 21:55:49] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 21:55:50] [INFO ] Implicit Places using invariants in 631 ms returned []
[2023-03-18 21:55:50] [INFO ] Invariant cache hit.
[2023-03-18 21:55:50] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-18 21:55:50] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 764 ms to find 0 implicit places.
[2023-03-18 21:55:50] [INFO ] Invariant cache hit.
[2023-03-18 21:55:50] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 59/70 places, 61/73 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 856 ms. Remains : 59/70 places, 61/73 transitions.
[2023-03-18 21:55:50] [INFO ] Flatten gal took : 3 ms
[2023-03-18 21:55:50] [INFO ] Flatten gal took : 3 ms
[2023-03-18 21:55:50] [INFO ] Input system was already deterministic with 61 transitions.
[2023-03-18 21:55:50] [INFO ] Flatten gal took : 4 ms
[2023-03-18 21:55:50] [INFO ] Flatten gal took : 3 ms
[2023-03-18 21:55:50] [INFO ] Time to serialize gal into /tmp/CTLFireability988219160137008731.gal : 14 ms
[2023-03-18 21:55:50] [INFO ] Time to serialize properties into /tmp/CTLFireability181428729232857048.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability988219160137008731.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability181428729232857048.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
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,645,0.046842,4712,2,614,5,4927,6,0,297,2424,0


Converting to forward existential form...Done !
original formula: AX((AG(((s8<1)||(l0<1))) * (((s1<1)||(l113<1))||((s1>=1)&&(l63>=1)))))
=> equivalent forward existential formula: ([(FwdU(EY(Init),TRUE) * !(((s8<1)||(l0<1))))] = FALSE * [(EY(Init) * !((((s1<1)||(l113<1))||((s1>=1)&&(l63>=1))...168
(forward)formula 0,0,0.067509,4976,1,0,12,5290,12,4,558,2773,5
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-18 21:55:50] [INFO ] Flatten gal took : 9 ms
[2023-03-18 21:55:50] [INFO ] Flatten gal took : 8 ms
Total runtime 7226 ms.

BK_STOP 1679176550740

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-d0m04"
export BK_EXAMINATION="CTLFireability"
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 2-5348"
echo " Executing tool itstools"
echo " Input is SieveSingleMsgMbox-PT-d0m04, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r421-tajo-167905975100354"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d0m04.tgz
mv SieveSingleMsgMbox-PT-d0m04 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;