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-165472283000946.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-d2m06, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472283000946
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 6.0K Jun 7 17:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Jun 7 17:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Jun 7 17:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Jun 7 17:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 6 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jun 6 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 7.2K Jun 7 17:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 66K Jun 7 17:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Jun 7 17:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Jun 7 17:05 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 1.1M 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-d2m06-CTLFireability-00
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-CTLFireability-01
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-CTLFireability-02
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-CTLFireability-03
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-CTLFireability-04
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-CTLFireability-05
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-CTLFireability-06
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-CTLFireability-07
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-CTLFireability-08
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-CTLFireability-09
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-CTLFireability-10
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-CTLFireability-11
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-CTLFireability-12
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-CTLFireability-13
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-CTLFireability-14
FORMULA_NAME SieveSingleMsgMbox-PT-d2m06-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1654958789655

Running Version 202205111006
[2022-06-11 14:46:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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 14:46:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-11 14:46:31] [INFO ] Load time of PNML (sax parser for PT used): 200 ms
[2022-06-11 14:46:31] [INFO ] Transformed 2398 places.
[2022-06-11 14:46:31] [INFO ] Transformed 1954 transitions.
[2022-06-11 14:46:31] [INFO ] Parsed PT model containing 2398 places and 1954 transitions in 319 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 26 ms.
Deduced a syphon composed of 1984 places in 17 ms
Reduce places removed 1984 places and 0 transitions.
Support contains 65 out of 414 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 414/414 places, 1954/1954 transitions.
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 828 transitions
Reduce isomorphic transitions removed 828 transitions.
Iterating post reduction 0 with 853 rules applied. Total rules applied 853 place count 389 transition count 1126
Discarding 73 places :
Symmetric choice reduction at 1 with 73 rule applications. Total rules 926 place count 316 transition count 974
Iterating global reduction 1 with 73 rules applied. Total rules applied 999 place count 316 transition count 974
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 1013 place count 316 transition count 960
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 1060 place count 269 transition count 913
Iterating global reduction 2 with 47 rules applied. Total rules applied 1107 place count 269 transition count 913
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 2 with 37 rules applied. Total rules applied 1144 place count 269 transition count 876
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1157 place count 256 transition count 863
Iterating global reduction 3 with 13 rules applied. Total rules applied 1170 place count 256 transition count 863
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Iterating post reduction 3 with 71 rules applied. Total rules applied 1241 place count 256 transition count 792
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1243 place count 254 transition count 788
Iterating global reduction 4 with 2 rules applied. Total rules applied 1245 place count 254 transition count 788
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1247 place count 252 transition count 786
Iterating global reduction 4 with 2 rules applied. Total rules applied 1249 place count 252 transition count 786
Applied a total of 1249 rules in 125 ms. Remains 252 /414 variables (removed 162) and now considering 786/1954 (removed 1168) transitions.
// Phase 1: matrix 786 rows 252 cols
[2022-06-11 14:46:31] [INFO ] Computed 5 place invariants in 26 ms
[2022-06-11 14:46:31] [INFO ] Implicit Places using invariants in 288 ms returned []
// Phase 1: matrix 786 rows 252 cols
[2022-06-11 14:46:31] [INFO ] Computed 5 place invariants in 6 ms
[2022-06-11 14:46:31] [INFO ] State equation strengthened by 597 read => feed constraints.
[2022-06-11 14:46:32] [INFO ] Implicit Places using invariants and state equation in 1290 ms returned []
Implicit Place search using SMT with State Equation took 1607 ms to find 0 implicit places.
// Phase 1: matrix 786 rows 252 cols
[2022-06-11 14:46:32] [INFO ] Computed 5 place invariants in 13 ms
[2022-06-11 14:46:33] [INFO ] Dead Transitions using invariants and state equation in 264 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 252/414 places, 786/1954 transitions.
Finished structural reductions, in 1 iterations. Remains : 252/414 places, 786/1954 transitions.
Support contains 65 out of 252 places after structural reductions.
[2022-06-11 14:46:33] [INFO ] Flatten gal took : 362 ms
[2022-06-11 14:46:33] [INFO ] Flatten gal took : 98 ms
[2022-06-11 14:46:34] [INFO ] Input system was already deterministic with 786 transitions.
Support contains 64 out of 252 places (down from 65) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2230 resets, run finished after 793 ms. (steps per millisecond=12 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 38 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 44 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 56 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 38 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 37 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 54 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 109 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 105 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 43 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 42 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 49 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 58 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 59 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 54 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 42 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 44 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 109 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 49 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 36 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 39 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 49 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 53 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 59 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 53 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 73) seen :0
Interrupted probabilistic random walk after 193522 steps, run timeout after 3001 ms. (steps per millisecond=64 ) properties seen :{1=1, 3=1, 4=1, 6=1, 7=1, 9=1, 11=1, 14=1, 18=1, 22=1, 24=1, 25=1, 26=1, 34=1, 35=1, 38=1, 39=1, 40=1, 42=1, 47=1, 48=1, 54=1, 56=1, 58=1, 59=1, 60=1, 61=1, 62=1, 66=1, 67=1, 68=1, 69=1, 70=1}
Probabilistic random walk after 193522 steps, saw 74062 distinct states, run finished after 3002 ms. (steps per millisecond=64 ) properties seen :33
Running SMT prover for 40 properties.
// Phase 1: matrix 786 rows 252 cols
[2022-06-11 14:46:38] [INFO ] Computed 5 place invariants in 7 ms
[2022-06-11 14:46:39] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2022-06-11 14:46:39] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 18 ms returned sat
[2022-06-11 14:46:39] [INFO ] After 725ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:40
[2022-06-11 14:46:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2022-06-11 14:46:40] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 23 ms returned sat
[2022-06-11 14:46:43] [INFO ] After 3371ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :33
[2022-06-11 14:46:43] [INFO ] State equation strengthened by 597 read => feed constraints.
[2022-06-11 14:46:49] [INFO ] After 5791ms SMT Verify possible using 597 Read/Feed constraints in natural domain returned unsat :7 sat :33
[2022-06-11 14:46:50] [INFO ] Deduced a trap composed of 72 places in 50 ms of which 4 ms to minimize.
[2022-06-11 14:46:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 126 ms
[2022-06-11 14:46:56] [INFO ] After 12742ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :33
Attempting to minimize the solution found.
Minimization took 6613 ms.
[2022-06-11 14:47:03] [INFO ] After 23414ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :33
Fused 40 Parikh solutions to 33 different solutions.
Parikh walk visited 0 properties in 359 ms.
Support contains 30 out of 252 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 252/252 places, 786/786 transitions.
Graph (complete) has 1167 edges and 252 vertex of which 251 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.7 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 251 transition count 784
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 31 place count 223 transition count 554
Iterating global reduction 1 with 28 rules applied. Total rules applied 59 place count 223 transition count 554
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 63 place count 223 transition count 550
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 88 place count 198 transition count 524
Iterating global reduction 2 with 25 rules applied. Total rules applied 113 place count 198 transition count 524
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 119 place count 198 transition count 518
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 130 place count 187 transition count 504
Iterating global reduction 3 with 11 rules applied. Total rules applied 141 place count 187 transition count 504
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 3 with 44 rules applied. Total rules applied 185 place count 187 transition count 460
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 188 place count 184 transition count 456
Iterating global reduction 4 with 3 rules applied. Total rules applied 191 place count 184 transition count 456
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 193 place count 182 transition count 454
Iterating global reduction 4 with 2 rules applied. Total rules applied 195 place count 182 transition count 454
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 196 place count 181 transition count 453
Iterating global reduction 4 with 1 rules applied. Total rules applied 197 place count 181 transition count 453
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 198 place count 180 transition count 452
Iterating global reduction 4 with 1 rules applied. Total rules applied 199 place count 180 transition count 452
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 200 place count 179 transition count 451
Iterating global reduction 4 with 1 rules applied. Total rules applied 201 place count 179 transition count 451
Applied a total of 201 rules in 115 ms. Remains 179 /252 variables (removed 73) and now considering 451/786 (removed 335) transitions.
Finished structural reductions, in 1 iterations. Remains : 179/252 places, 451/786 transitions.
Incomplete random walk after 10000 steps, including 2256 resets, run finished after 448 ms. (steps per millisecond=22 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 51 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 93 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 36 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 33) 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 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 39 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 33) 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 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 45 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 54 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 49 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 50 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 57 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 51 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 53 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 62 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 96 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 49 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 50 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 33) seen :0
Interrupted probabilistic random walk after 273262 steps, run timeout after 3001 ms. (steps per millisecond=91 ) properties seen :{0=1, 1=1, 2=1, 3=1, 5=1, 7=1, 8=1, 9=1, 10=1, 11=1, 12=1, 13=1, 14=1, 15=1, 17=1, 18=1, 19=1, 20=1, 21=1, 22=1, 23=1, 25=1, 26=1, 28=1, 30=1, 32=1}
Probabilistic random walk after 273262 steps, saw 115248 distinct states, run finished after 3001 ms. (steps per millisecond=91 ) properties seen :26
Running SMT prover for 7 properties.
// Phase 1: matrix 451 rows 179 cols
[2022-06-11 14:47:07] [INFO ] Computed 4 place invariants in 5 ms
[2022-06-11 14:47:07] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-11 14:47:07] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2022-06-11 14:47:08] [INFO ] After 474ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-11 14:47:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-11 14:47:08] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-11 14:47:08] [INFO ] After 432ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-06-11 14:47:08] [INFO ] State equation strengthened by 316 read => feed constraints.
[2022-06-11 14:47:09] [INFO ] After 717ms SMT Verify possible using 316 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2022-06-11 14:47:09] [INFO ] Deduced a trap composed of 45 places in 32 ms of which 1 ms to minimize.
[2022-06-11 14:47:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 70 ms
[2022-06-11 14:47:10] [INFO ] After 1593ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 804 ms.
[2022-06-11 14:47:11] [INFO ] After 2923ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 81 ms.
Support contains 10 out of 179 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 179/179 places, 451/451 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 163 transition count 243
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 163 transition count 243
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 48 place count 147 transition count 227
Iterating global reduction 0 with 16 rules applied. Total rules applied 64 place count 147 transition count 227
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 70 place count 147 transition count 221
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 76 place count 141 transition count 209
Iterating global reduction 1 with 6 rules applied. Total rules applied 82 place count 141 transition count 209
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 86 place count 141 transition count 205
Applied a total of 86 rules in 36 ms. Remains 141 /179 variables (removed 38) and now considering 205/451 (removed 246) transitions.
Finished structural reductions, in 1 iterations. Remains : 141/179 places, 205/451 transitions.
Incomplete random walk after 10000 steps, including 2236 resets, run finished after 330 ms. (steps per millisecond=30 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 472 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 467 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 473 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 495 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 461 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 475 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 502 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 361438 steps, run timeout after 3001 ms. (steps per millisecond=120 ) properties seen :{0=1, 4=1}
Probabilistic random walk after 361438 steps, saw 141258 distinct states, run finished after 3001 ms. (steps per millisecond=120 ) properties seen :2
Running SMT prover for 5 properties.
// Phase 1: matrix 205 rows 141 cols
[2022-06-11 14:47:15] [INFO ] Computed 4 place invariants in 2 ms
[2022-06-11 14:47:15] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-11 14:47:15] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-11 14:47:15] [INFO ] After 232ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-06-11 14:47:15] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-11 14:47:15] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-11 14:47:15] [INFO ] After 200ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2022-06-11 14:47:15] [INFO ] State equation strengthened by 104 read => feed constraints.
[2022-06-11 14:47:15] [INFO ] After 215ms SMT Verify possible using 104 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2022-06-11 14:47:15] [INFO ] Deduced a trap composed of 45 places in 39 ms of which 1 ms to minimize.
[2022-06-11 14:47:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 70 ms
[2022-06-11 14:47:16] [INFO ] After 465ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 197 ms.
[2022-06-11 14:47:16] [INFO ] After 929ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 19 ms.
Support contains 9 out of 141 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 141/141 places, 205/205 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 140 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 140 transition count 192
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 139 transition count 191
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 139 transition count 191
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 138 transition count 189
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 138 transition count 189
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 138 transition count 188
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 137 transition count 187
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 137 transition count 187
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 136 transition count 186
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 136 transition count 186
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 135 transition count 185
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 135 transition count 185
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 16 place count 135 transition count 182
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 17 place count 134 transition count 181
Iterating global reduction 2 with 1 rules applied. Total rules applied 18 place count 134 transition count 181
Applied a total of 18 rules in 22 ms. Remains 134 /141 variables (removed 7) and now considering 181/205 (removed 24) transitions.
Finished structural reductions, in 1 iterations. Remains : 134/141 places, 181/205 transitions.
Incomplete random walk after 10000 steps, including 2216 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 467 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 467 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 454 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 483 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 467 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 5) seen :0
Probably explored full state space saw : 129189 states, properties seen :0
Probabilistic random walk after 330339 steps, saw 129189 distinct states, run finished after 2428 ms. (steps per millisecond=136 ) properties seen :0
Explored full state space saw : 129189 states, properties seen :0
Exhaustive walk after 330339 steps, saw 129189 distinct states, run finished after 2419 ms. (steps per millisecond=136 ) properties seen :0
Successfully simplified 12 atomic propositions for a total of 16 simplifications.
[2022-06-11 14:47:21] [INFO ] Flatten gal took : 34 ms
[2022-06-11 14:47:21] [INFO ] Flatten gal took : 33 ms
[2022-06-11 14:47:21] [INFO ] Input system was already deterministic with 786 transitions.
Support contains 43 out of 252 places (down from 45) after GAL structural reductions.
Computed a total of 55 stabilizing places and 66 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 786/786 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 210 transition count 399
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 210 transition count 399
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 89 place count 210 transition count 394
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 127 place count 172 transition count 355
Iterating global reduction 1 with 38 rules applied. Total rules applied 165 place count 172 transition count 355
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 172 place count 172 transition count 348
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 190 place count 154 transition count 323
Iterating global reduction 2 with 18 rules applied. Total rules applied 208 place count 154 transition count 323
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 226 place count 154 transition count 305
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 230 place count 150 transition count 300
Iterating global reduction 3 with 4 rules applied. Total rules applied 234 place count 150 transition count 300
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 238 place count 146 transition count 296
Iterating global reduction 3 with 4 rules applied. Total rules applied 242 place count 146 transition count 296
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 245 place count 143 transition count 292
Iterating global reduction 3 with 3 rules applied. Total rules applied 248 place count 143 transition count 292
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 250 place count 141 transition count 290
Iterating global reduction 3 with 2 rules applied. Total rules applied 252 place count 141 transition count 290
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 254 place count 139 transition count 288
Iterating global reduction 3 with 2 rules applied. Total rules applied 256 place count 139 transition count 288
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 258 place count 137 transition count 284
Iterating global reduction 3 with 2 rules applied. Total rules applied 260 place count 137 transition count 284
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 261 place count 136 transition count 283
Iterating global reduction 3 with 1 rules applied. Total rules applied 262 place count 136 transition count 283
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 263 place count 135 transition count 282
Iterating global reduction 3 with 1 rules applied. Total rules applied 264 place count 135 transition count 282
Applied a total of 264 rules in 17 ms. Remains 135 /252 variables (removed 117) and now considering 282/786 (removed 504) transitions.
// Phase 1: matrix 282 rows 135 cols
[2022-06-11 14:47:22] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-11 14:47:22] [INFO ] Implicit Places using invariants in 73 ms returned []
// Phase 1: matrix 282 rows 135 cols
[2022-06-11 14:47:22] [INFO ] Computed 5 place invariants in 10 ms
[2022-06-11 14:47:22] [INFO ] State equation strengthened by 182 read => feed constraints.
[2022-06-11 14:47:22] [INFO ] Implicit Places using invariants and state equation in 422 ms returned []
Implicit Place search using SMT with State Equation took 498 ms to find 0 implicit places.
// Phase 1: matrix 282 rows 135 cols
[2022-06-11 14:47:22] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-11 14:47:22] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 135/252 places, 282/786 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/252 places, 282/786 transitions.
[2022-06-11 14:47:22] [INFO ] Flatten gal took : 10 ms
[2022-06-11 14:47:22] [INFO ] Flatten gal took : 10 ms
[2022-06-11 14:47:22] [INFO ] Input system was already deterministic with 282 transitions.
[2022-06-11 14:47:22] [INFO ] Flatten gal took : 9 ms
[2022-06-11 14:47:22] [INFO ] Flatten gal took : 10 ms
[2022-06-11 14:47:22] [INFO ] Time to serialize gal into /tmp/CTLFireability10015841944360485091.gal : 8 ms
[2022-06-11 14:47:22] [INFO ] Time to serialize properties into /tmp/CTLFireability15160636503173110986.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/CTLFireability10015841944360485091.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15160636503173110986.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,217562,11.6444,296276,2,6487,5,1.12006e+06,6,0,822,249480,0


Converting to forward existential form...Done !
original formula: E((!(AF(((EG(((s1>=1)&&(l2215>=1))) + ((s1>=1)&&(l2212>=1))) + (((s1>=1)&&(l2217>=1))||((s1>=1)&&(l2219>=1)))))) + ((!(((AX(((s1>=1)&&(l2...332
=> equivalent forward existential formula: [(FwdU(Init,(!(!(EG(!(((EG(((s1>=1)&&(l2215>=1))) + ((s1>=1)&&(l2212>=1))) + (((s1>=1)&&(l2217>=1))||((s1>=1)&&(...467
Reverse transition relation is NOT exact ! Due to transitions t1, t14, t48, t49, t50, t51, t56, t62, t67, t68, t71, t73, t78, t79, t81, t87, t90, t91, t93,...826
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,26.889,614388,1,0,1107,2.90342e+06,610,656,5783,1.36036e+06,1539
FORMULA SieveSingleMsgMbox-PT-d2m06-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 252/252 places, 786/786 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 204 transition count 323
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 204 transition count 323
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 101 place count 204 transition count 318
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 145 place count 160 transition count 273
Iterating global reduction 1 with 44 rules applied. Total rules applied 189 place count 160 transition count 273
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 200 place count 160 transition count 262
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 221 place count 139 transition count 232
Iterating global reduction 2 with 21 rules applied. Total rules applied 242 place count 139 transition count 232
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 262 place count 139 transition count 212
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 266 place count 135 transition count 207
Iterating global reduction 3 with 4 rules applied. Total rules applied 270 place count 135 transition count 207
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 274 place count 131 transition count 203
Iterating global reduction 3 with 4 rules applied. Total rules applied 278 place count 131 transition count 203
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 281 place count 128 transition count 199
Iterating global reduction 3 with 3 rules applied. Total rules applied 284 place count 128 transition count 199
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 286 place count 126 transition count 197
Iterating global reduction 3 with 2 rules applied. Total rules applied 288 place count 126 transition count 197
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 290 place count 124 transition count 195
Iterating global reduction 3 with 2 rules applied. Total rules applied 292 place count 124 transition count 195
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 294 place count 122 transition count 191
Iterating global reduction 3 with 2 rules applied. Total rules applied 296 place count 122 transition count 191
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 297 place count 121 transition count 190
Iterating global reduction 3 with 1 rules applied. Total rules applied 298 place count 121 transition count 190
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 299 place count 120 transition count 189
Iterating global reduction 3 with 1 rules applied. Total rules applied 300 place count 120 transition count 189
Applied a total of 300 rules in 43 ms. Remains 120 /252 variables (removed 132) and now considering 189/786 (removed 597) transitions.
// Phase 1: matrix 189 rows 120 cols
[2022-06-11 14:47:49] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-11 14:47:49] [INFO ] Implicit Places using invariants in 71 ms returned []
// Phase 1: matrix 189 rows 120 cols
[2022-06-11 14:47:49] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-11 14:47:49] [INFO ] State equation strengthened by 104 read => feed constraints.
[2022-06-11 14:47:50] [INFO ] Implicit Places using invariants and state equation in 292 ms returned []
Implicit Place search using SMT with State Equation took 365 ms to find 0 implicit places.
[2022-06-11 14:47:50] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 189 rows 120 cols
[2022-06-11 14:47:50] [INFO ] Computed 5 place invariants in 5 ms
[2022-06-11 14:47:50] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 120/252 places, 189/786 transitions.
Finished structural reductions, in 1 iterations. Remains : 120/252 places, 189/786 transitions.
[2022-06-11 14:47:50] [INFO ] Flatten gal took : 7 ms
[2022-06-11 14:47:50] [INFO ] Flatten gal took : 7 ms
[2022-06-11 14:47:50] [INFO ] Input system was already deterministic with 189 transitions.
[2022-06-11 14:47:50] [INFO ] Flatten gal took : 7 ms
[2022-06-11 14:47:50] [INFO ] Flatten gal took : 7 ms
[2022-06-11 14:47:50] [INFO ] Time to serialize gal into /tmp/CTLFireability4959641920411645214.gal : 2 ms
[2022-06-11 14:47:50] [INFO ] Time to serialize properties into /tmp/CTLFireability51909286313030494.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/CTLFireability4959641920411645214.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability51909286313030494.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...272
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,154395,3.70852,114788,2,4708,5,460160,6,0,669,125291,0


Converting to forward existential form...Done !
original formula: E(((AG(!(((s1>=1)&&(l2232>=1)))) * AF(((s1>=1)&&(l2228>=1)))) + ((s1>=1)&&(l2229>=1))) U EG(EF(((s1>=1)&&(l2233>=1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,((!(E(TRUE U !(!(((s1>=1)&&(l2232>=1)))))) * !(EG(!(((s1>=1)&&(l2228>=1)))))) + ((s1>=1)&&(l2229...205
Reverse transition relation is NOT exact ! Due to transitions t1, t14, t48, t49, t50, t51, t62, t63, t65, t70, t72, t74, t76, t79, t80, t82, t96, t109, t11...594
(forward)formula 0,1,12.2886,316068,1,0,1094,1.51688e+06,411,568,4557,858885,1194
FORMULA SieveSingleMsgMbox-PT-d2m06-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 252/252 places, 786/786 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 204 transition count 311
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 204 transition count 311
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 102 place count 204 transition count 305
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 146 place count 160 transition count 260
Iterating global reduction 1 with 44 rules applied. Total rules applied 190 place count 160 transition count 260
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 202 place count 160 transition count 248
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 223 place count 139 transition count 217
Iterating global reduction 2 with 21 rules applied. Total rules applied 244 place count 139 transition count 217
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 262 place count 139 transition count 199
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 267 place count 134 transition count 193
Iterating global reduction 3 with 5 rules applied. Total rules applied 272 place count 134 transition count 193
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 276 place count 130 transition count 189
Iterating global reduction 3 with 4 rules applied. Total rules applied 280 place count 130 transition count 189
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 283 place count 127 transition count 185
Iterating global reduction 3 with 3 rules applied. Total rules applied 286 place count 127 transition count 185
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 290 place count 127 transition count 181
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 293 place count 124 transition count 178
Iterating global reduction 4 with 3 rules applied. Total rules applied 296 place count 124 transition count 178
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 298 place count 122 transition count 176
Iterating global reduction 4 with 2 rules applied. Total rules applied 300 place count 122 transition count 176
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 301 place count 121 transition count 175
Iterating global reduction 4 with 1 rules applied. Total rules applied 302 place count 121 transition count 175
Applied a total of 302 rules in 44 ms. Remains 121 /252 variables (removed 131) and now considering 175/786 (removed 611) transitions.
// Phase 1: matrix 175 rows 121 cols
[2022-06-11 14:48:02] [INFO ] Computed 5 place invariants in 0 ms
[2022-06-11 14:48:02] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 175 rows 121 cols
[2022-06-11 14:48:02] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 14:48:02] [INFO ] State equation strengthened by 89 read => feed constraints.
[2022-06-11 14:48:03] [INFO ] Implicit Places using invariants and state equation in 280 ms returned []
Implicit Place search using SMT with State Equation took 338 ms to find 0 implicit places.
[2022-06-11 14:48:03] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 175 rows 121 cols
[2022-06-11 14:48:03] [INFO ] Computed 5 place invariants in 5 ms
[2022-06-11 14:48:03] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 121/252 places, 175/786 transitions.
Finished structural reductions, in 1 iterations. Remains : 121/252 places, 175/786 transitions.
[2022-06-11 14:48:03] [INFO ] Flatten gal took : 6 ms
[2022-06-11 14:48:03] [INFO ] Flatten gal took : 7 ms
[2022-06-11 14:48:03] [INFO ] Input system was already deterministic with 175 transitions.
[2022-06-11 14:48:03] [INFO ] Flatten gal took : 21 ms
[2022-06-11 14:48:03] [INFO ] Flatten gal took : 6 ms
[2022-06-11 14:48:03] [INFO ] Time to serialize gal into /tmp/CTLFireability9518807222832807712.gal : 2 ms
[2022-06-11 14:48:03] [INFO ] Time to serialize properties into /tmp/CTLFireability295719621052213870.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/CTLFireability9518807222832807712.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability295719621052213870.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...273
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,137708,1.74083,65712,2,4664,5,210136,6,0,659,76503,0


Converting to forward existential form...Done !
original formula: AG((((s1<1)||(l2239<1)) + ((EG(((EG(((s1>=1)&&(l2228>=1))) * (s1>=1)) * (l2233>=1))) * (s1>=1)) * (l242>=1))))
=> equivalent forward existential formula: (([((FwdU(Init,TRUE) * !(((s1<1)||(l2239<1)))) * !(EG(((EG(((s1>=1)&&(l2228>=1))) * (s1>=1)) * (l2233>=1)))))] =...305
(forward)formula 0,0,1.74475,65712,1,0,10,210136,11,4,669,76503,2
FORMULA SieveSingleMsgMbox-PT-d2m06-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 786/786 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 202 transition count 266
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 202 transition count 266
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 105 place count 202 transition count 261
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 151 place count 156 transition count 214
Iterating global reduction 1 with 46 rules applied. Total rules applied 197 place count 156 transition count 214
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 210 place count 156 transition count 201
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 234 place count 132 transition count 164
Iterating global reduction 2 with 24 rules applied. Total rules applied 258 place count 132 transition count 164
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 273 place count 132 transition count 149
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 279 place count 126 transition count 142
Iterating global reduction 3 with 6 rules applied. Total rules applied 285 place count 126 transition count 142
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 291 place count 120 transition count 136
Iterating global reduction 3 with 6 rules applied. Total rules applied 297 place count 120 transition count 136
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 302 place count 115 transition count 130
Iterating global reduction 3 with 5 rules applied. Total rules applied 307 place count 115 transition count 130
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 309 place count 115 transition count 128
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 313 place count 111 transition count 124
Iterating global reduction 4 with 4 rules applied. Total rules applied 317 place count 111 transition count 124
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 319 place count 109 transition count 122
Iterating global reduction 4 with 2 rules applied. Total rules applied 321 place count 109 transition count 122
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 322 place count 108 transition count 121
Iterating global reduction 4 with 1 rules applied. Total rules applied 323 place count 108 transition count 121
Applied a total of 323 rules in 11 ms. Remains 108 /252 variables (removed 144) and now considering 121/786 (removed 665) transitions.
// Phase 1: matrix 121 rows 108 cols
[2022-06-11 14:48:05] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 14:48:05] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 121 rows 108 cols
[2022-06-11 14:48:05] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 14:48:05] [INFO ] State equation strengthened by 47 read => feed constraints.
[2022-06-11 14:48:05] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
// Phase 1: matrix 121 rows 108 cols
[2022-06-11 14:48:05] [INFO ] Computed 5 place invariants in 5 ms
[2022-06-11 14:48:05] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 108/252 places, 121/786 transitions.
Finished structural reductions, in 1 iterations. Remains : 108/252 places, 121/786 transitions.
[2022-06-11 14:48:05] [INFO ] Flatten gal took : 5 ms
[2022-06-11 14:48:05] [INFO ] Flatten gal took : 4 ms
[2022-06-11 14:48:05] [INFO ] Input system was already deterministic with 121 transitions.
[2022-06-11 14:48:05] [INFO ] Flatten gal took : 4 ms
[2022-06-11 14:48:05] [INFO ] Flatten gal took : 5 ms
[2022-06-11 14:48:05] [INFO ] Time to serialize gal into /tmp/CTLFireability13767868105540620839.gal : 2 ms
[2022-06-11 14:48:05] [INFO ] Time to serialize properties into /tmp/CTLFireability5125411321868186358.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13767868105540620839.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5125411321868186358.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,91943,0.649179,26928,2,4834,5,65031,6,0,553,43072,0


Converting to forward existential form...Done !
original formula: EG((EX(((s1<1)||(l1690<1))) * ((s1<1)||(l244<1))))
=> equivalent forward existential formula: [FwdG(Init,(EX(((s1<1)||(l1690<1))) * ((s1<1)||(l244<1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t15, t17, t19, t20, t24, t25, t30, t31, t33, t63, t83, t90, t91, t92, t93, t94, t95, t96,...342
(forward)formula 0,1,3.13584,94268,1,0,609,370989,257,339,3631,340067,530
FORMULA SieveSingleMsgMbox-PT-d2m06-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 786/786 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 204 transition count 323
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 204 transition count 323
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 101 place count 204 transition count 318
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 144 place count 161 transition count 274
Iterating global reduction 1 with 43 rules applied. Total rules applied 187 place count 161 transition count 274
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 198 place count 161 transition count 263
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 218 place count 141 transition count 235
Iterating global reduction 2 with 20 rules applied. Total rules applied 238 place count 141 transition count 235
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 257 place count 141 transition count 216
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 261 place count 137 transition count 211
Iterating global reduction 3 with 4 rules applied. Total rules applied 265 place count 137 transition count 211
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 269 place count 133 transition count 207
Iterating global reduction 3 with 4 rules applied. Total rules applied 273 place count 133 transition count 207
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 276 place count 130 transition count 203
Iterating global reduction 3 with 3 rules applied. Total rules applied 279 place count 130 transition count 203
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 281 place count 128 transition count 201
Iterating global reduction 3 with 2 rules applied. Total rules applied 283 place count 128 transition count 201
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 285 place count 126 transition count 199
Iterating global reduction 3 with 2 rules applied. Total rules applied 287 place count 126 transition count 199
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 289 place count 124 transition count 195
Iterating global reduction 3 with 2 rules applied. Total rules applied 291 place count 124 transition count 195
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 292 place count 123 transition count 194
Iterating global reduction 3 with 1 rules applied. Total rules applied 293 place count 123 transition count 194
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 294 place count 122 transition count 193
Iterating global reduction 3 with 1 rules applied. Total rules applied 295 place count 122 transition count 193
Applied a total of 295 rules in 19 ms. Remains 122 /252 variables (removed 130) and now considering 193/786 (removed 593) transitions.
// Phase 1: matrix 193 rows 122 cols
[2022-06-11 14:48:08] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 14:48:08] [INFO ] Implicit Places using invariants in 115 ms returned []
// Phase 1: matrix 193 rows 122 cols
[2022-06-11 14:48:08] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-11 14:48:08] [INFO ] State equation strengthened by 105 read => feed constraints.
[2022-06-11 14:48:09] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 407 ms to find 0 implicit places.
// Phase 1: matrix 193 rows 122 cols
[2022-06-11 14:48:09] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 14:48:09] [INFO ] Dead Transitions using invariants and state equation in 123 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 122/252 places, 193/786 transitions.
Finished structural reductions, in 1 iterations. Remains : 122/252 places, 193/786 transitions.
[2022-06-11 14:48:09] [INFO ] Flatten gal took : 11 ms
[2022-06-11 14:48:09] [INFO ] Flatten gal took : 7 ms
[2022-06-11 14:48:09] [INFO ] Input system was already deterministic with 193 transitions.
[2022-06-11 14:48:09] [INFO ] Flatten gal took : 15 ms
[2022-06-11 14:48:09] [INFO ] Flatten gal took : 14 ms
[2022-06-11 14:48:09] [INFO ] Time to serialize gal into /tmp/CTLFireability12506244411460108034.gal : 2 ms
[2022-06-11 14:48:09] [INFO ] Time to serialize properties into /tmp/CTLFireability17355120225240068974.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12506244411460108034.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17355120225240068974.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,164272,3.41488,109860,2,4818,5,443862,6,0,681,124094,0


Converting to forward existential form...Done !
original formula: AG(!(A(AG((A(((s1>=1)&&(l2232>=1)) U ((s1>=1)&&(l2242>=1))) * (((s1>=1)&&(l2235>=1))||((s1>=1)&&(l2232>=1))))) U (((s1>=1)&&(l2219>=1)) +...190
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(!((((s1>=1)&&(l2219>=1)) + E(TRUE U EX(((p113>=1)&&(l452>=1))))))))) * !(E(!((((s1>=1)...483
Reverse transition relation is NOT exact ! Due to transitions t1, t14, t48, t49, t50, t51, t61, t62, t68, t69, t73, t75, t76, t78, t81, t84, t85, t99, t100...670
Using saturation style SCC detection
(forward)formula 0,0,10.5941,277680,1,0,729,1.49244e+06,421,352,4753,665938,943
FORMULA SieveSingleMsgMbox-PT-d2m06-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 252/252 places, 786/786 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 201 transition count 278
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 201 transition count 278
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 107 place count 201 transition count 273
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 154 place count 154 transition count 225
Iterating global reduction 1 with 47 rules applied. Total rules applied 201 place count 154 transition count 225
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 213 place count 154 transition count 213
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 237 place count 130 transition count 177
Iterating global reduction 2 with 24 rules applied. Total rules applied 261 place count 130 transition count 177
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 278 place count 130 transition count 160
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 284 place count 124 transition count 153
Iterating global reduction 3 with 6 rules applied. Total rules applied 290 place count 124 transition count 153
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 296 place count 118 transition count 147
Iterating global reduction 3 with 6 rules applied. Total rules applied 302 place count 118 transition count 147
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 306 place count 114 transition count 142
Iterating global reduction 3 with 4 rules applied. Total rules applied 310 place count 114 transition count 142
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 312 place count 114 transition count 140
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 315 place count 111 transition count 137
Iterating global reduction 4 with 3 rules applied. Total rules applied 318 place count 111 transition count 137
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 320 place count 109 transition count 135
Iterating global reduction 4 with 2 rules applied. Total rules applied 322 place count 109 transition count 135
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 324 place count 107 transition count 131
Iterating global reduction 4 with 2 rules applied. Total rules applied 326 place count 107 transition count 131
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 327 place count 106 transition count 130
Iterating global reduction 4 with 1 rules applied. Total rules applied 328 place count 106 transition count 130
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 329 place count 105 transition count 129
Iterating global reduction 4 with 1 rules applied. Total rules applied 330 place count 105 transition count 129
Applied a total of 330 rules in 27 ms. Remains 105 /252 variables (removed 147) and now considering 129/786 (removed 657) transitions.
// Phase 1: matrix 129 rows 105 cols
[2022-06-11 14:48:19] [INFO ] Computed 5 place invariants in 0 ms
[2022-06-11 14:48:20] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 129 rows 105 cols
[2022-06-11 14:48:20] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 14:48:20] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-11 14:48:20] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 234 ms to find 0 implicit places.
[2022-06-11 14:48:20] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 129 rows 105 cols
[2022-06-11 14:48:20] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 14:48:20] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 105/252 places, 129/786 transitions.
Finished structural reductions, in 1 iterations. Remains : 105/252 places, 129/786 transitions.
[2022-06-11 14:48:20] [INFO ] Flatten gal took : 4 ms
[2022-06-11 14:48:20] [INFO ] Flatten gal took : 4 ms
[2022-06-11 14:48:20] [INFO ] Input system was already deterministic with 129 transitions.
[2022-06-11 14:48:20] [INFO ] Flatten gal took : 5 ms
[2022-06-11 14:48:20] [INFO ] Flatten gal took : 4 ms
[2022-06-11 14:48:20] [INFO ] Time to serialize gal into /tmp/CTLFireability13143414658896303730.gal : 1 ms
[2022-06-11 14:48:20] [INFO ] Time to serialize properties into /tmp/CTLFireability16470684351999592772.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/CTLFireability13143414658896303730.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16470684351999592772.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,97642,1.05984,42856,2,3500,5,137446,6,0,549,60105,0


Converting to forward existential form...Done !
original formula: EF(AG(((s1<1)||(l2209<1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((s1<1)||(l2209<1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t14, t48, t49, t50, t60, t64, t65, t81, t93, t100, t101, t102, t103, t104, t105, t106, t1...318
(forward)formula 0,1,1.85848,51832,1,0,229,206733,274,118,3639,98516,315
FORMULA SieveSingleMsgMbox-PT-d2m06-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 786/786 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 204 transition count 310
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 204 transition count 310
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 100 place count 204 transition count 306
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 145 place count 159 transition count 260
Iterating global reduction 1 with 45 rules applied. Total rules applied 190 place count 159 transition count 260
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 200 place count 159 transition count 250
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 221 place count 138 transition count 220
Iterating global reduction 2 with 21 rules applied. Total rules applied 242 place count 138 transition count 220
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 260 place count 138 transition count 202
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 264 place count 134 transition count 197
Iterating global reduction 3 with 4 rules applied. Total rules applied 268 place count 134 transition count 197
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 272 place count 130 transition count 193
Iterating global reduction 3 with 4 rules applied. Total rules applied 276 place count 130 transition count 193
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 279 place count 127 transition count 189
Iterating global reduction 3 with 3 rules applied. Total rules applied 282 place count 127 transition count 189
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 284 place count 125 transition count 187
Iterating global reduction 3 with 2 rules applied. Total rules applied 286 place count 125 transition count 187
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 288 place count 123 transition count 185
Iterating global reduction 3 with 2 rules applied. Total rules applied 290 place count 123 transition count 185
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 292 place count 121 transition count 181
Iterating global reduction 3 with 2 rules applied. Total rules applied 294 place count 121 transition count 181
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 295 place count 120 transition count 180
Iterating global reduction 3 with 1 rules applied. Total rules applied 296 place count 120 transition count 180
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 297 place count 119 transition count 179
Iterating global reduction 3 with 1 rules applied. Total rules applied 298 place count 119 transition count 179
Applied a total of 298 rules in 31 ms. Remains 119 /252 variables (removed 133) and now considering 179/786 (removed 607) transitions.
// Phase 1: matrix 179 rows 119 cols
[2022-06-11 14:48:22] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-11 14:48:22] [INFO ] Implicit Places using invariants in 82 ms returned []
// Phase 1: matrix 179 rows 119 cols
[2022-06-11 14:48:22] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 14:48:22] [INFO ] State equation strengthened by 92 read => feed constraints.
[2022-06-11 14:48:22] [INFO ] Implicit Places using invariants and state equation in 261 ms returned []
Implicit Place search using SMT with State Equation took 345 ms to find 0 implicit places.
// Phase 1: matrix 179 rows 119 cols
[2022-06-11 14:48:22] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-11 14:48:22] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 119/252 places, 179/786 transitions.
Finished structural reductions, in 1 iterations. Remains : 119/252 places, 179/786 transitions.
[2022-06-11 14:48:22] [INFO ] Flatten gal took : 5 ms
[2022-06-11 14:48:22] [INFO ] Flatten gal took : 5 ms
[2022-06-11 14:48:22] [INFO ] Input system was already deterministic with 179 transitions.
[2022-06-11 14:48:22] [INFO ] Flatten gal took : 5 ms
[2022-06-11 14:48:22] [INFO ] Flatten gal took : 5 ms
[2022-06-11 14:48:22] [INFO ] Time to serialize gal into /tmp/CTLFireability13822412107290723538.gal : 1 ms
[2022-06-11 14:48:22] [INFO ] Time to serialize properties into /tmp/CTLFireability11691254113640205409.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/CTLFireability13822412107290723538.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11691254113640205409.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,177827,3.1001,94988,2,4599,5,397909,6,0,655,121194,0


Converting to forward existential form...Done !
original formula: (EF(((EG(((s1>=1)&&(l2211>=1))) * EX(((s1>=1)&&(l2248>=1)))) + AX(((s1<1)||(l1700<1))))) * EF((((s1>=1)&&(l2214>=1))||((s1>=1)&&(l2231>=1...160
=> equivalent forward existential formula: [(FwdU((Init * E(TRUE U ((EG(((s1>=1)&&(l2211>=1))) * EX(((s1>=1)&&(l2248>=1)))) + !(EX(!(((s1<1)||(l1700<1)))))...224
Reverse transition relation is NOT exact ! Due to transitions t1, t14, t48, t49, t50, t51, t61, t64, t65, t68, t70, t71, t74, t76, t77, t79, t81, t83, t97,...524
(forward)formula 0,1,7.42757,164512,1,0,333,690011,384,138,4558,279330,467
FORMULA SieveSingleMsgMbox-PT-d2m06-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 786/786 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 208 transition count 383
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 208 transition count 383
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 93 place count 208 transition count 378
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 133 place count 168 transition count 337
Iterating global reduction 1 with 40 rules applied. Total rules applied 173 place count 168 transition count 337
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 180 place count 168 transition count 330
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 198 place count 150 transition count 306
Iterating global reduction 2 with 18 rules applied. Total rules applied 216 place count 150 transition count 306
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 2 with 25 rules applied. Total rules applied 241 place count 150 transition count 281
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 245 place count 146 transition count 276
Iterating global reduction 3 with 4 rules applied. Total rules applied 249 place count 146 transition count 276
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 253 place count 142 transition count 272
Iterating global reduction 3 with 4 rules applied. Total rules applied 257 place count 142 transition count 272
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 260 place count 139 transition count 268
Iterating global reduction 3 with 3 rules applied. Total rules applied 263 place count 139 transition count 268
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 265 place count 137 transition count 266
Iterating global reduction 3 with 2 rules applied. Total rules applied 267 place count 137 transition count 266
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 269 place count 135 transition count 264
Iterating global reduction 3 with 2 rules applied. Total rules applied 271 place count 135 transition count 264
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 273 place count 133 transition count 260
Iterating global reduction 3 with 2 rules applied. Total rules applied 275 place count 133 transition count 260
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 276 place count 132 transition count 259
Iterating global reduction 3 with 1 rules applied. Total rules applied 277 place count 132 transition count 259
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 278 place count 131 transition count 258
Iterating global reduction 3 with 1 rules applied. Total rules applied 279 place count 131 transition count 258
Applied a total of 279 rules in 51 ms. Remains 131 /252 variables (removed 121) and now considering 258/786 (removed 528) transitions.
// Phase 1: matrix 258 rows 131 cols
[2022-06-11 14:48:30] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 14:48:30] [INFO ] Implicit Places using invariants in 69 ms returned []
// Phase 1: matrix 258 rows 131 cols
[2022-06-11 14:48:30] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-11 14:48:30] [INFO ] State equation strengthened by 159 read => feed constraints.
[2022-06-11 14:48:30] [INFO ] Implicit Places using invariants and state equation in 454 ms returned []
Implicit Place search using SMT with State Equation took 552 ms to find 0 implicit places.
// Phase 1: matrix 258 rows 131 cols
[2022-06-11 14:48:30] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 14:48:30] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 131/252 places, 258/786 transitions.
Finished structural reductions, in 1 iterations. Remains : 131/252 places, 258/786 transitions.
[2022-06-11 14:48:30] [INFO ] Flatten gal took : 7 ms
[2022-06-11 14:48:30] [INFO ] Flatten gal took : 7 ms
[2022-06-11 14:48:30] [INFO ] Input system was already deterministic with 258 transitions.
[2022-06-11 14:48:30] [INFO ] Flatten gal took : 7 ms
[2022-06-11 14:48:30] [INFO ] Flatten gal took : 13 ms
[2022-06-11 14:48:30] [INFO ] Time to serialize gal into /tmp/CTLFireability4184427929214115850.gal : 2 ms
[2022-06-11 14:48:30] [INFO ] Time to serialize properties into /tmp/CTLFireability17550317217568157590.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/CTLFireability4184427929214115850.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17550317217568157590.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,200036,5.03004,152756,2,5303,5,582393,6,0,782,143049,0


Converting to forward existential form...Done !
original formula: E(AF((((!(EG(((s1>=1)&&(l2210>=1)))) * EG((((s1>=1)&&(l0>=1))&&((s1>=1)&&(l2222>=1))))) * (!((A(((s1>=1)&&(l2214>=1)) U ((s1>=1)&&(l2231>...330
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,!(EG(!((((!(EG(((s1>=1)&&(l2210>=1)))) * EG((((s1>=1)&&(l0>=1))&&((s1>=1)&&(l2222>=1))))) * (...832
Reverse transition relation is NOT exact ! Due to transitions t1, t14, t48, t49, t50, t51, t60, t66, t67, t70, t72, t76, t77, t78, t80, t84, t86, t87, t88,...721
(forward)formula 0,0,9.92489,215892,1,0,865,1.11784e+06,566,396,5492,506142,1244
FORMULA SieveSingleMsgMbox-PT-d2m06-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 786/786 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 203 transition count 308
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 203 transition count 308
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 103 place count 203 transition count 303
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 148 place count 158 transition count 257
Iterating global reduction 1 with 45 rules applied. Total rules applied 193 place count 158 transition count 257
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 205 place count 158 transition count 245
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 227 place count 136 transition count 213
Iterating global reduction 2 with 22 rules applied. Total rules applied 249 place count 136 transition count 213
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 268 place count 136 transition count 194
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 272 place count 132 transition count 189
Iterating global reduction 3 with 4 rules applied. Total rules applied 276 place count 132 transition count 189
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 280 place count 128 transition count 185
Iterating global reduction 3 with 4 rules applied. Total rules applied 284 place count 128 transition count 185
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 287 place count 125 transition count 181
Iterating global reduction 3 with 3 rules applied. Total rules applied 290 place count 125 transition count 181
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 292 place count 123 transition count 179
Iterating global reduction 3 with 2 rules applied. Total rules applied 294 place count 123 transition count 179
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 296 place count 121 transition count 177
Iterating global reduction 3 with 2 rules applied. Total rules applied 298 place count 121 transition count 177
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 300 place count 119 transition count 173
Iterating global reduction 3 with 2 rules applied. Total rules applied 302 place count 119 transition count 173
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 303 place count 118 transition count 172
Iterating global reduction 3 with 1 rules applied. Total rules applied 304 place count 118 transition count 172
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 305 place count 117 transition count 171
Iterating global reduction 3 with 1 rules applied. Total rules applied 306 place count 117 transition count 171
Applied a total of 306 rules in 12 ms. Remains 117 /252 variables (removed 135) and now considering 171/786 (removed 615) transitions.
// Phase 1: matrix 171 rows 117 cols
[2022-06-11 14:48:40] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-11 14:48:41] [INFO ] Implicit Places using invariants in 65 ms returned []
// Phase 1: matrix 171 rows 117 cols
[2022-06-11 14:48:41] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-11 14:48:41] [INFO ] State equation strengthened by 90 read => feed constraints.
[2022-06-11 14:48:41] [INFO ] Implicit Places using invariants and state equation in 280 ms returned []
Implicit Place search using SMT with State Equation took 346 ms to find 0 implicit places.
// Phase 1: matrix 171 rows 117 cols
[2022-06-11 14:48:41] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-11 14:48:41] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 117/252 places, 171/786 transitions.
Finished structural reductions, in 1 iterations. Remains : 117/252 places, 171/786 transitions.
[2022-06-11 14:48:41] [INFO ] Flatten gal took : 5 ms
[2022-06-11 14:48:41] [INFO ] Flatten gal took : 5 ms
[2022-06-11 14:48:41] [INFO ] Input system was already deterministic with 171 transitions.
[2022-06-11 14:48:41] [INFO ] Flatten gal took : 5 ms
[2022-06-11 14:48:41] [INFO ] Flatten gal took : 4 ms
[2022-06-11 14:48:41] [INFO ] Time to serialize gal into /tmp/CTLFireability11548909475883011640.gal : 1 ms
[2022-06-11 14:48:41] [INFO ] Time to serialize properties into /tmp/CTLFireability11418989110103476884.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11548909475883011640.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11418989110103476884.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,140046,2.3213,81496,2,4080,5,312337,6,0,639,97080,0


Converting to forward existential form...Done !
original formula: (EG(((s1<1)||(l2236<1))) + EX((AX(((s1>=1)&&(l2243>=1))) * ((s1<1)||(l2226<1)))))
=> equivalent forward existential formula: ([FwdG(Init,((s1<1)||(l2236<1)))] != FALSE + [((EY(Init) * ((s1<1)||(l2226<1))) * !(EX(!(((s1>=1)&&(l2243>=1))))...168
Hit Full ! (commute/partial/dont) 2/0/169
(forward)formula 0,1,6.11972,161028,1,0,56,630304,19,4,3282,313264,52
FORMULA SieveSingleMsgMbox-PT-d2m06-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 786/786 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 203 transition count 294
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 203 transition count 294
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 103 place count 203 transition count 289
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 147 place count 159 transition count 244
Iterating global reduction 1 with 44 rules applied. Total rules applied 191 place count 159 transition count 244
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 202 place count 159 transition count 233
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 225 place count 136 transition count 199
Iterating global reduction 2 with 23 rules applied. Total rules applied 248 place count 136 transition count 199
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 266 place count 136 transition count 181
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 271 place count 131 transition count 176
Iterating global reduction 3 with 5 rules applied. Total rules applied 276 place count 131 transition count 176
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 281 place count 126 transition count 171
Iterating global reduction 3 with 5 rules applied. Total rules applied 286 place count 126 transition count 171
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 289 place count 123 transition count 167
Iterating global reduction 3 with 3 rules applied. Total rules applied 292 place count 123 transition count 167
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 295 place count 123 transition count 164
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 297 place count 121 transition count 162
Iterating global reduction 4 with 2 rules applied. Total rules applied 299 place count 121 transition count 162
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 300 place count 120 transition count 161
Iterating global reduction 4 with 1 rules applied. Total rules applied 301 place count 120 transition count 161
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 302 place count 119 transition count 160
Iterating global reduction 4 with 1 rules applied. Total rules applied 303 place count 119 transition count 160
Applied a total of 303 rules in 10 ms. Remains 119 /252 variables (removed 133) and now considering 160/786 (removed 626) transitions.
// Phase 1: matrix 160 rows 119 cols
[2022-06-11 14:48:47] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-11 14:48:47] [INFO ] Implicit Places using invariants in 107 ms returned []
// Phase 1: matrix 160 rows 119 cols
[2022-06-11 14:48:47] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 14:48:47] [INFO ] State equation strengthened by 75 read => feed constraints.
[2022-06-11 14:48:47] [INFO ] Implicit Places using invariants and state equation in 214 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
// Phase 1: matrix 160 rows 119 cols
[2022-06-11 14:48:47] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 14:48:48] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 119/252 places, 160/786 transitions.
Finished structural reductions, in 1 iterations. Remains : 119/252 places, 160/786 transitions.
[2022-06-11 14:48:48] [INFO ] Flatten gal took : 5 ms
[2022-06-11 14:48:48] [INFO ] Flatten gal took : 4 ms
[2022-06-11 14:48:48] [INFO ] Input system was already deterministic with 160 transitions.
[2022-06-11 14:48:48] [INFO ] Flatten gal took : 4 ms
[2022-06-11 14:48:48] [INFO ] Flatten gal took : 5 ms
[2022-06-11 14:48:48] [INFO ] Time to serialize gal into /tmp/CTLFireability4959515588055788433.gal : 1 ms
[2022-06-11 14:48:48] [INFO ] Time to serialize properties into /tmp/CTLFireability12883593016887980206.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4959515588055788433.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12883593016887980206.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,115322,1.22511,49404,2,4450,5,147111,6,0,636,66809,0


Converting to forward existential form...Done !
original formula: ((AF(((p127>=1)&&(l452>=1))) + EG(((AF(AX(((s1>=1)&&(l2219>=1)))) + (s1<1)) + (l2241<1)))) + AF(EG(EX(((p52>=1)&&(l0>=1))))))
=> equivalent forward existential formula: [FwdG((Init * !((!(EG(!(((p127>=1)&&(l452>=1))))) + EG(((!(EG(!(!(EX(!(((s1>=1)&&(l2219>=1)))))))) + (s1<1)) + (...209
Reverse transition relation is NOT exact ! Due to transitions t1, t14, t21, t22, t26, t27, t29, t30, t32, t33, t59, t60, t75, t77, t81, t94, t95, t96, t97,...511
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,6.02274,170744,1,0,748,808532,355,377,4364,498514,1008
FORMULA SieveSingleMsgMbox-PT-d2m06-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 786/786 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 207 transition count 327
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 207 transition count 327
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 94 place count 207 transition count 323
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 136 place count 165 transition count 280
Iterating global reduction 1 with 42 rules applied. Total rules applied 178 place count 165 transition count 280
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 187 place count 165 transition count 271
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 207 place count 145 transition count 242
Iterating global reduction 2 with 20 rules applied. Total rules applied 227 place count 145 transition count 242
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 242 place count 145 transition count 227
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 245 place count 142 transition count 224
Iterating global reduction 3 with 3 rules applied. Total rules applied 248 place count 142 transition count 224
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 251 place count 139 transition count 221
Iterating global reduction 3 with 3 rules applied. Total rules applied 254 place count 139 transition count 221
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 256 place count 137 transition count 218
Iterating global reduction 3 with 2 rules applied. Total rules applied 258 place count 137 transition count 218
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 259 place count 136 transition count 217
Iterating global reduction 3 with 1 rules applied. Total rules applied 260 place count 136 transition count 217
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 261 place count 135 transition count 216
Iterating global reduction 3 with 1 rules applied. Total rules applied 262 place count 135 transition count 216
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 263 place count 134 transition count 215
Iterating global reduction 3 with 1 rules applied. Total rules applied 264 place count 134 transition count 215
Applied a total of 264 rules in 10 ms. Remains 134 /252 variables (removed 118) and now considering 215/786 (removed 571) transitions.
// Phase 1: matrix 215 rows 134 cols
[2022-06-11 14:48:54] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-11 14:48:54] [INFO ] Implicit Places using invariants in 76 ms returned []
// Phase 1: matrix 215 rows 134 cols
[2022-06-11 14:48:54] [INFO ] Computed 5 place invariants in 5 ms
[2022-06-11 14:48:54] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-11 14:48:54] [INFO ] Implicit Places using invariants and state equation in 329 ms returned []
Implicit Place search using SMT with State Equation took 407 ms to find 0 implicit places.
// Phase 1: matrix 215 rows 134 cols
[2022-06-11 14:48:54] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-11 14:48:54] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 134/252 places, 215/786 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/252 places, 215/786 transitions.
[2022-06-11 14:48:54] [INFO ] Flatten gal took : 6 ms
[2022-06-11 14:48:54] [INFO ] Flatten gal took : 6 ms
[2022-06-11 14:48:54] [INFO ] Input system was already deterministic with 215 transitions.
[2022-06-11 14:48:54] [INFO ] Flatten gal took : 5 ms
[2022-06-11 14:48:54] [INFO ] Flatten gal took : 6 ms
[2022-06-11 14:48:54] [INFO ] Time to serialize gal into /tmp/CTLFireability13501355435602215723.gal : 4 ms
[2022-06-11 14:48:54] [INFO ] Time to serialize properties into /tmp/CTLFireability4074554935270240760.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/CTLFireability13501355435602215723.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4074554935270240760.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,203974,3.49747,114732,2,5766,5,385141,6,0,751,132471,0


Converting to forward existential form...Done !
original formula: EF((A(AG(((((s1>=1)&&(l2238>=1))||((s1>=1)&&(l1704>=1)))||((p52>=1)&&(l0>=1)))) U AX((AG(((s1>=1)&&(l2249>=1))) * A(((s1>=1)&&(l2211>=1))...243
=> equivalent forward existential formula: ([(EY((FwdU(Init,TRUE) * !((E(!(!(EX(!((!(E(TRUE U !(((s1>=1)&&(l2249>=1))))) * !((E(!(((s1>=1)&&(l2212>=1))) U ...1447
Reverse transition relation is NOT exact ! Due to transitions t1, t14, t21, t22, t26, t27, t29, t30, t32, t33, t58, t59, t60, t61, t65, t72, t76, t78, t82,...687
Using saturation style SCC detection
(forward)formula 0,0,10.727,273656,1,0,654,1.30735e+06,468,330,5278,651731,906
FORMULA SieveSingleMsgMbox-PT-d2m06-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 786/786 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 208 transition count 383
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 208 transition count 383
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 93 place count 208 transition count 378
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 133 place count 168 transition count 337
Iterating global reduction 1 with 40 rules applied. Total rules applied 173 place count 168 transition count 337
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 183 place count 168 transition count 327
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 200 place count 151 transition count 305
Iterating global reduction 2 with 17 rules applied. Total rules applied 217 place count 151 transition count 305
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 2 with 25 rules applied. Total rules applied 242 place count 151 transition count 280
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 246 place count 147 transition count 275
Iterating global reduction 3 with 4 rules applied. Total rules applied 250 place count 147 transition count 275
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 254 place count 143 transition count 271
Iterating global reduction 3 with 4 rules applied. Total rules applied 258 place count 143 transition count 271
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 261 place count 140 transition count 267
Iterating global reduction 3 with 3 rules applied. Total rules applied 264 place count 140 transition count 267
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 266 place count 138 transition count 265
Iterating global reduction 3 with 2 rules applied. Total rules applied 268 place count 138 transition count 265
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 270 place count 136 transition count 263
Iterating global reduction 3 with 2 rules applied. Total rules applied 272 place count 136 transition count 263
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 274 place count 134 transition count 259
Iterating global reduction 3 with 2 rules applied. Total rules applied 276 place count 134 transition count 259
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 277 place count 133 transition count 258
Iterating global reduction 3 with 1 rules applied. Total rules applied 278 place count 133 transition count 258
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 279 place count 132 transition count 257
Iterating global reduction 3 with 1 rules applied. Total rules applied 280 place count 132 transition count 257
Applied a total of 280 rules in 21 ms. Remains 132 /252 variables (removed 120) and now considering 257/786 (removed 529) transitions.
// Phase 1: matrix 257 rows 132 cols
[2022-06-11 14:49:05] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-11 14:49:05] [INFO ] Implicit Places using invariants in 78 ms returned []
// Phase 1: matrix 257 rows 132 cols
[2022-06-11 14:49:05] [INFO ] Computed 5 place invariants in 5 ms
[2022-06-11 14:49:05] [INFO ] State equation strengthened by 159 read => feed constraints.
[2022-06-11 14:49:06] [INFO ] Implicit Places using invariants and state equation in 431 ms returned []
Implicit Place search using SMT with State Equation took 511 ms to find 0 implicit places.
// Phase 1: matrix 257 rows 132 cols
[2022-06-11 14:49:06] [INFO ] Computed 5 place invariants in 6 ms
[2022-06-11 14:49:06] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 132/252 places, 257/786 transitions.
Finished structural reductions, in 1 iterations. Remains : 132/252 places, 257/786 transitions.
[2022-06-11 14:49:06] [INFO ] Flatten gal took : 8 ms
[2022-06-11 14:49:06] [INFO ] Flatten gal took : 7 ms
[2022-06-11 14:49:06] [INFO ] Input system was already deterministic with 257 transitions.
[2022-06-11 14:49:06] [INFO ] Flatten gal took : 8 ms
[2022-06-11 14:49:06] [INFO ] Flatten gal took : 11 ms
[2022-06-11 14:49:06] [INFO ] Time to serialize gal into /tmp/CTLFireability4530712840775701154.gal : 3 ms
[2022-06-11 14:49:06] [INFO ] Time to serialize properties into /tmp/CTLFireability13432364538201144580.ctl : 14 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/CTLFireability4530712840775701154.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13432364538201144580.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,207087,7.63514,194016,2,5462,5,766391,6,0,785,176057,0


Converting to forward existential form...Done !
original formula: EF(((((AF(((EX(((s1>=1)&&(l2209>=1))) * (s1>=1)) * (l2238>=1))) + (EF(((s1>=1)&&(l2231>=1))) * E((((s1>=1)&&(l2236>=1))||((s1>=1)&&(l2242...293
=> equivalent forward existential formula: (([(((FwdU(Init,TRUE) * ((s1<1)||(l2222<1))) * ((s1<1)||(l2232<1))) * !(EG(!(((EX(((s1>=1)&&(l2209>=1))) * (s1>=...512
Reverse transition relation is NOT exact ! Due to transitions t1, t14, t48, t49, t50, t51, t63, t66, t67, t68, t70, t72, t77, t79, t83, t84, t87, t90, t92,...856
Hit Full ! (commute/partial/dont) 2/0/255
(forward)formula 0,0,17.204,336396,1,0,602,1.81199e+06,558,271,5604,654748,847
FORMULA SieveSingleMsgMbox-PT-d2m06-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 252/252 places, 786/786 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 201 transition count 278
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 201 transition count 278
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 107 place count 201 transition count 273
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 154 place count 154 transition count 225
Iterating global reduction 1 with 47 rules applied. Total rules applied 201 place count 154 transition count 225
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 213 place count 154 transition count 213
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 237 place count 130 transition count 177
Iterating global reduction 2 with 24 rules applied. Total rules applied 261 place count 130 transition count 177
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 278 place count 130 transition count 160
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 284 place count 124 transition count 153
Iterating global reduction 3 with 6 rules applied. Total rules applied 290 place count 124 transition count 153
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 296 place count 118 transition count 147
Iterating global reduction 3 with 6 rules applied. Total rules applied 302 place count 118 transition count 147
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 306 place count 114 transition count 142
Iterating global reduction 3 with 4 rules applied. Total rules applied 310 place count 114 transition count 142
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 312 place count 114 transition count 140
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 315 place count 111 transition count 137
Iterating global reduction 4 with 3 rules applied. Total rules applied 318 place count 111 transition count 137
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 320 place count 109 transition count 135
Iterating global reduction 4 with 2 rules applied. Total rules applied 322 place count 109 transition count 135
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 324 place count 107 transition count 131
Iterating global reduction 4 with 2 rules applied. Total rules applied 326 place count 107 transition count 131
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 327 place count 106 transition count 130
Iterating global reduction 4 with 1 rules applied. Total rules applied 328 place count 106 transition count 130
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 329 place count 105 transition count 129
Iterating global reduction 4 with 1 rules applied. Total rules applied 330 place count 105 transition count 129
Applied a total of 330 rules in 26 ms. Remains 105 /252 variables (removed 147) and now considering 129/786 (removed 657) transitions.
// Phase 1: matrix 129 rows 105 cols
[2022-06-11 14:49:23] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 14:49:23] [INFO ] Implicit Places using invariants in 67 ms returned []
// Phase 1: matrix 129 rows 105 cols
[2022-06-11 14:49:23] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-11 14:49:23] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-11 14:49:23] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 262 ms to find 0 implicit places.
[2022-06-11 14:49:23] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 129 rows 105 cols
[2022-06-11 14:49:23] [INFO ] Computed 5 place invariants in 4 ms
[2022-06-11 14:49:23] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 105/252 places, 129/786 transitions.
Finished structural reductions, in 1 iterations. Remains : 105/252 places, 129/786 transitions.
[2022-06-11 14:49:23] [INFO ] Flatten gal took : 4 ms
[2022-06-11 14:49:23] [INFO ] Flatten gal took : 4 ms
[2022-06-11 14:49:23] [INFO ] Input system was already deterministic with 129 transitions.
Incomplete random walk after 10000 steps, including 2246 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 453 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Finished probabilistic random walk after 3036 steps, run visited all 1 properties in 7 ms. (steps per millisecond=433 )
Probabilistic random walk after 3036 steps, saw 1527 distinct states, run finished after 7 ms. (steps per millisecond=433 ) properties seen :1
FORMULA SieveSingleMsgMbox-PT-d2m06-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 786/786 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 204 transition count 309
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 204 transition count 309
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 101 place count 204 transition count 304
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 145 place count 160 transition count 259
Iterating global reduction 1 with 44 rules applied. Total rules applied 189 place count 160 transition count 259
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 200 place count 160 transition count 248
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 221 place count 139 transition count 218
Iterating global reduction 2 with 21 rules applied. Total rules applied 242 place count 139 transition count 218
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 260 place count 139 transition count 200
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 264 place count 135 transition count 195
Iterating global reduction 3 with 4 rules applied. Total rules applied 268 place count 135 transition count 195
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 272 place count 131 transition count 191
Iterating global reduction 3 with 4 rules applied. Total rules applied 276 place count 131 transition count 191
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 279 place count 128 transition count 187
Iterating global reduction 3 with 3 rules applied. Total rules applied 282 place count 128 transition count 187
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 284 place count 126 transition count 185
Iterating global reduction 3 with 2 rules applied. Total rules applied 286 place count 126 transition count 185
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 288 place count 124 transition count 183
Iterating global reduction 3 with 2 rules applied. Total rules applied 290 place count 124 transition count 183
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 292 place count 122 transition count 179
Iterating global reduction 3 with 2 rules applied. Total rules applied 294 place count 122 transition count 179
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 295 place count 121 transition count 178
Iterating global reduction 3 with 1 rules applied. Total rules applied 296 place count 121 transition count 178
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 297 place count 120 transition count 177
Iterating global reduction 3 with 1 rules applied. Total rules applied 298 place count 120 transition count 177
Applied a total of 298 rules in 12 ms. Remains 120 /252 variables (removed 132) and now considering 177/786 (removed 609) transitions.
// Phase 1: matrix 177 rows 120 cols
[2022-06-11 14:49:24] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 14:49:24] [INFO ] Implicit Places using invariants in 515 ms returned []
// Phase 1: matrix 177 rows 120 cols
[2022-06-11 14:49:24] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 14:49:24] [INFO ] State equation strengthened by 92 read => feed constraints.
[2022-06-11 14:49:25] [INFO ] Implicit Places using invariants and state equation in 429 ms returned []
Implicit Place search using SMT with State Equation took 948 ms to find 0 implicit places.
// Phase 1: matrix 177 rows 120 cols
[2022-06-11 14:49:25] [INFO ] Computed 5 place invariants in 10 ms
[2022-06-11 14:49:25] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 120/252 places, 177/786 transitions.
Finished structural reductions, in 1 iterations. Remains : 120/252 places, 177/786 transitions.
[2022-06-11 14:49:25] [INFO ] Flatten gal took : 5 ms
[2022-06-11 14:49:25] [INFO ] Flatten gal took : 4 ms
[2022-06-11 14:49:25] [INFO ] Input system was already deterministic with 177 transitions.
[2022-06-11 14:49:25] [INFO ] Flatten gal took : 5 ms
[2022-06-11 14:49:25] [INFO ] Flatten gal took : 5 ms
[2022-06-11 14:49:25] [INFO ] Time to serialize gal into /tmp/CTLFireability10831941701236182106.gal : 1 ms
[2022-06-11 14:49:25] [INFO ] Time to serialize properties into /tmp/CTLFireability3919130757016117886.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/CTLFireability10831941701236182106.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3919130757016117886.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,172803,3.02651,89376,2,4449,5,372638,6,0,657,110433,0


Converting to forward existential form...Done !
original formula: EF(EX(((EX(((s1>=1)&&(l2241>=1))) + ((s1>=1)&&(l1626>=1))) + (((s1>=1)&&(l2210>=1))||((s1>=1)&&(l2216>=1))))))
=> equivalent forward existential formula: (([(EY(EY(FwdU(Init,TRUE))) * ((s1>=1)&&(l2241>=1)))] != FALSE + [(EY(FwdU(Init,TRUE)) * ((s1>=1)&&(l1626>=1)))]...250
(forward)formula 0,1,3.10186,89376,1,0,8,372638,8,1,1158,110433,3
FORMULA SieveSingleMsgMbox-PT-d2m06-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 252/252 places, 786/786 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 202 transition count 280
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 202 transition count 280
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 104 place count 202 transition count 276
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 151 place count 155 transition count 228
Iterating global reduction 1 with 47 rules applied. Total rules applied 198 place count 155 transition count 228
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 210 place count 155 transition count 216
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 234 place count 131 transition count 180
Iterating global reduction 2 with 24 rules applied. Total rules applied 258 place count 131 transition count 180
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 275 place count 131 transition count 163
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 281 place count 125 transition count 156
Iterating global reduction 3 with 6 rules applied. Total rules applied 287 place count 125 transition count 156
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 293 place count 119 transition count 150
Iterating global reduction 3 with 6 rules applied. Total rules applied 299 place count 119 transition count 150
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 303 place count 115 transition count 145
Iterating global reduction 3 with 4 rules applied. Total rules applied 307 place count 115 transition count 145
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 309 place count 115 transition count 143
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 312 place count 112 transition count 140
Iterating global reduction 4 with 3 rules applied. Total rules applied 315 place count 112 transition count 140
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 317 place count 110 transition count 138
Iterating global reduction 4 with 2 rules applied. Total rules applied 319 place count 110 transition count 138
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 321 place count 108 transition count 134
Iterating global reduction 4 with 2 rules applied. Total rules applied 323 place count 108 transition count 134
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 324 place count 107 transition count 133
Iterating global reduction 4 with 1 rules applied. Total rules applied 325 place count 107 transition count 133
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 326 place count 106 transition count 132
Iterating global reduction 4 with 1 rules applied. Total rules applied 327 place count 106 transition count 132
Applied a total of 327 rules in 24 ms. Remains 106 /252 variables (removed 146) and now considering 132/786 (removed 654) transitions.
// Phase 1: matrix 132 rows 106 cols
[2022-06-11 14:49:28] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-11 14:49:28] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 132 rows 106 cols
[2022-06-11 14:49:28] [INFO ] Computed 5 place invariants in 4 ms
[2022-06-11 14:49:28] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-06-11 14:49:28] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
[2022-06-11 14:49:28] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 132 rows 106 cols
[2022-06-11 14:49:28] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 14:49:28] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 106/252 places, 132/786 transitions.
Finished structural reductions, in 1 iterations. Remains : 106/252 places, 132/786 transitions.
[2022-06-11 14:49:28] [INFO ] Flatten gal took : 3 ms
[2022-06-11 14:49:28] [INFO ] Flatten gal took : 4 ms
[2022-06-11 14:49:28] [INFO ] Input system was already deterministic with 132 transitions.
[2022-06-11 14:49:28] [INFO ] Flatten gal took : 5 ms
[2022-06-11 14:49:28] [INFO ] Flatten gal took : 4 ms
[2022-06-11 14:49:28] [INFO ] Time to serialize gal into /tmp/CTLFireability14397825018468847703.gal : 1 ms
[2022-06-11 14:49:28] [INFO ] Time to serialize properties into /tmp/CTLFireability8609535798563230747.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/CTLFireability14397825018468847703.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8609535798563230747.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,117061,0.677033,27724,2,3501,5,87550,6,0,556,45250,0


Converting to forward existential form...Done !
original formula: EG(EF((((s1<1)||(l2249<1))&&((s1<1)||(l2216<1)))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (((s1<1)||(l2249<1))&&((s1<1)||(l2216<1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t14, t48, t49, t50, t64, t67, t68, t81, t93, t103, t104, t105, t106, t107, t108, t109, t1...318
(forward)formula 0,1,2.54676,71552,1,0,243,246310,283,100,3774,150261,317
FORMULA SieveSingleMsgMbox-PT-d2m06-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 252/252 places, 786/786 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 202 transition count 293
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 202 transition count 293
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 105 place count 202 transition count 288
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 151 place count 156 transition count 241
Iterating global reduction 1 with 46 rules applied. Total rules applied 197 place count 156 transition count 241
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 208 place count 156 transition count 230
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 231 place count 133 transition count 196
Iterating global reduction 2 with 23 rules applied. Total rules applied 254 place count 133 transition count 196
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 272 place count 133 transition count 178
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 277 place count 128 transition count 172
Iterating global reduction 3 with 5 rules applied. Total rules applied 282 place count 128 transition count 172
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 287 place count 123 transition count 167
Iterating global reduction 3 with 5 rules applied. Total rules applied 292 place count 123 transition count 167
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 296 place count 119 transition count 162
Iterating global reduction 3 with 4 rules applied. Total rules applied 300 place count 119 transition count 162
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 303 place count 119 transition count 159
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 306 place count 116 transition count 156
Iterating global reduction 4 with 3 rules applied. Total rules applied 309 place count 116 transition count 156
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 311 place count 114 transition count 154
Iterating global reduction 4 with 2 rules applied. Total rules applied 313 place count 114 transition count 154
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 315 place count 112 transition count 150
Iterating global reduction 4 with 2 rules applied. Total rules applied 317 place count 112 transition count 150
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 318 place count 111 transition count 149
Iterating global reduction 4 with 1 rules applied. Total rules applied 319 place count 111 transition count 149
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 320 place count 110 transition count 148
Iterating global reduction 4 with 1 rules applied. Total rules applied 321 place count 110 transition count 148
Applied a total of 321 rules in 27 ms. Remains 110 /252 variables (removed 142) and now considering 148/786 (removed 638) transitions.
// Phase 1: matrix 148 rows 110 cols
[2022-06-11 14:49:31] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-11 14:49:31] [INFO ] Implicit Places using invariants in 69 ms returned []
// Phase 1: matrix 148 rows 110 cols
[2022-06-11 14:49:31] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 14:49:31] [INFO ] State equation strengthened by 71 read => feed constraints.
[2022-06-11 14:49:31] [INFO ] Implicit Places using invariants and state equation in 223 ms returned []
Implicit Place search using SMT with State Equation took 303 ms to find 0 implicit places.
[2022-06-11 14:49:31] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 148 rows 110 cols
[2022-06-11 14:49:31] [INFO ] Computed 5 place invariants in 0 ms
[2022-06-11 14:49:31] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 110/252 places, 148/786 transitions.
Finished structural reductions, in 1 iterations. Remains : 110/252 places, 148/786 transitions.
[2022-06-11 14:49:31] [INFO ] Flatten gal took : 4 ms
[2022-06-11 14:49:31] [INFO ] Flatten gal took : 5 ms
[2022-06-11 14:49:31] [INFO ] Input system was already deterministic with 148 transitions.
[2022-06-11 14:49:31] [INFO ] Flatten gal took : 4 ms
[2022-06-11 14:49:31] [INFO ] Flatten gal took : 4 ms
[2022-06-11 14:49:31] [INFO ] Time to serialize gal into /tmp/CTLFireability6415871204917725476.gal : 0 ms
[2022-06-11 14:49:31] [INFO ] Time to serialize properties into /tmp/CTLFireability8921606816261389441.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/CTLFireability6415871204917725476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8921606816261389441.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,115554,1.39429,52224,2,4025,5,196379,6,0,588,75958,0


Converting to forward existential form...Done !
original formula: AG(EF((((s1>=1)&&(l2218>=1))||((s1>=1)&&(l2211>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((s1>=1)&&(l2218>=1))||((s1>=1)&&(l2211>=1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t14, t48, t49, t50, t59, t64, t66, t67, t70, t72, t73, t86, t87, t88, t89, t90, t91, t92,...470
(forward)formula 0,0,2.80387,74972,1,0,328,319483,311,155,3917,158464,423
FORMULA SieveSingleMsgMbox-PT-d2m06-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-06-11 14:49:34] [INFO ] Flatten gal took : 19 ms
[2022-06-11 14:49:34] [INFO ] Flatten gal took : 18 ms
Total runtime 183921 ms.

BK_STOP 1654958974757

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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-d2m06"
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 2-4028"
echo " Executing tool itstools"
echo " Input is SieveSingleMsgMbox-PT-d2m06, 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 r312-tall-165472283000946"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d2m06.tgz
mv SieveSingleMsgMbox-PT-d2m06 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 ;