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-165472282600722.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 RingSingleMessageInMbox-PT-d0m040, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282600722
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 7.6K Jun 7 17:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Jun 7 17:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Jun 7 17:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Jun 7 17:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 6 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Jun 6 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 12K Jun 7 17:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Jun 7 17:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Jun 7 17:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Jun 7 17:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Jun 6 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 7 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 64K 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 RingSingleMessageInMbox-PT-d0m040-CTLFireability-00
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-01
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-02
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-03
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-04
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-05
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-06
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-07
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-08
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-09
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-10
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-11
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-12
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-13
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-14
FORMULA_NAME RingSingleMessageInMbox-PT-d0m040-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1654925637694

Running Version 202205111006
[2022-06-11 05:33:58] [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 05:33:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-11 05:33:59] [INFO ] Load time of PNML (sax parser for PT used): 81 ms
[2022-06-11 05:33:59] [INFO ] Transformed 385 places.
[2022-06-11 05:33:59] [INFO ] Transformed 59 transitions.
[2022-06-11 05:33:59] [INFO ] Parsed PT model containing 385 places and 59 transitions in 176 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Deduced a syphon composed of 329 places in 0 ms
Reduce places removed 329 places and 0 transitions.
Support contains 48 out of 56 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 59/59 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 54 transition count 59
Applied a total of 2 rules in 9 ms. Remains 54 /56 variables (removed 2) and now considering 59/59 (removed 0) transitions.
// Phase 1: matrix 59 rows 54 cols
[2022-06-11 05:33:59] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-11 05:33:59] [INFO ] Implicit Places using invariants in 151 ms returned []
// Phase 1: matrix 59 rows 54 cols
[2022-06-11 05:33:59] [INFO ] Computed 3 place invariants in 12 ms
[2022-06-11 05:33:59] [INFO ] State equation strengthened by 27 read => feed constraints.
[2022-06-11 05:33:59] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
// Phase 1: matrix 59 rows 54 cols
[2022-06-11 05:33:59] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-11 05:33:59] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 54/56 places, 59/59 transitions.
Finished structural reductions, in 1 iterations. Remains : 54/56 places, 59/59 transitions.
Support contains 48 out of 54 places after structural reductions.
[2022-06-11 05:33:59] [INFO ] Flatten gal took : 22 ms
[2022-06-11 05:33:59] [INFO ] Flatten gal took : 10 ms
[2022-06-11 05:33:59] [INFO ] Input system was already deterministic with 59 transitions.
Incomplete random walk after 10000 steps, including 2112 resets, run finished after 601 ms. (steps per millisecond=16 ) properties (out of 56) seen :30
Incomplete Best-First random walk after 1000 steps, including 48 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 200 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 91 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 43 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 107 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 94 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) 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 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 109 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 38 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 81 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 94 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 90 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 88 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 54 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :1
Incomplete Best-First random walk after 1001 steps, including 86 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 53 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 106 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 86 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 93 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Running SMT prover for 25 properties.
// Phase 1: matrix 59 rows 54 cols
[2022-06-11 05:34:00] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-11 05:34:00] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-11 05:34:00] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-11 05:34:00] [INFO ] After 172ms SMT Verify possible using all constraints in real domain returned unsat :7 sat :0 real:18
[2022-06-11 05:34:00] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-11 05:34:00] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-11 05:34:00] [INFO ] After 81ms SMT Verify possible using state equation in natural domain returned unsat :12 sat :13
[2022-06-11 05:34:00] [INFO ] State equation strengthened by 27 read => feed constraints.
[2022-06-11 05:34:01] [INFO ] After 67ms SMT Verify possible using 27 Read/Feed constraints in natural domain returned unsat :12 sat :13
[2022-06-11 05:34:01] [INFO ] After 167ms SMT Verify possible using trap constraints in natural domain returned unsat :12 sat :13
Attempting to minimize the solution found.
Minimization took 65 ms.
[2022-06-11 05:34:01] [INFO ] After 399ms SMT Verify possible using all constraints in natural domain returned unsat :12 sat :13
Fused 25 Parikh solutions to 13 different solutions.
Parikh walk visited 5 properties in 51 ms.
Support contains 12 out of 54 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 49 transition count 52
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 49 transition count 52
Applied a total of 10 rules in 9 ms. Remains 49 /54 variables (removed 5) and now considering 52/59 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 49/54 places, 52/59 transitions.
Incomplete random walk after 10000 steps, including 2160 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2000 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 488 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 953 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 979 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 946 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 510 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 498 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 7) seen :2
Running SMT prover for 5 properties.
// Phase 1: matrix 52 rows 49 cols
[2022-06-11 05:34:01] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 05:34:01] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2022-06-11 05:34:01] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-11 05:34:01] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-06-11 05:34:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-11 05:34:02] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-11 05:34:02] [INFO ] After 27ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2022-06-11 05:34:02] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-11 05:34:02] [INFO ] After 21ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2022-06-11 05:34:02] [INFO ] Deduced a trap composed of 27 places in 26 ms of which 1 ms to minimize.
[2022-06-11 05:34:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 34 ms
[2022-06-11 05:34:02] [INFO ] After 88ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 18 ms.
[2022-06-11 05:34:02] [INFO ] After 165ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 53 ms.
Support contains 9 out of 49 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 49/49 places, 52/52 transitions.
Applied a total of 0 rules in 4 ms. Remains 49 /49 variables (removed 0) and now considering 52/52 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 49/49 places, 52/52 transitions.
Incomplete random walk after 10000 steps, including 2212 resets, run finished after 254 ms. (steps per millisecond=39 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 924 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 915 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 888 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 489 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 499 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 785044 steps, run timeout after 3001 ms. (steps per millisecond=261 ) properties seen :{0=1, 1=1, 2=1}
Probabilistic random walk after 785044 steps, saw 303955 distinct states, run finished after 3004 ms. (steps per millisecond=261 ) properties seen :3
Running SMT prover for 2 properties.
// Phase 1: matrix 52 rows 49 cols
[2022-06-11 05:34:05] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 05:34:05] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-11 05:34:05] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-11 05:34:05] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-11 05:34:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2022-06-11 05:34:05] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-11 05:34:05] [INFO ] After 21ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-11 05:34:05] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-11 05:34:05] [INFO ] After 10ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-11 05:34:05] [INFO ] After 23ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 12 ms.
[2022-06-11 05:34:05] [INFO ] After 84ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 5 ms.
Support contains 4 out of 49 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 49/49 places, 52/52 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 48 transition count 51
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 48 transition count 51
Applied a total of 2 rules in 5 ms. Remains 48 /49 variables (removed 1) and now considering 51/52 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 48/49 places, 51/52 transitions.
Incomplete random walk after 10000 steps, including 2181 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 507 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 484 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 843540 steps, run timeout after 3001 ms. (steps per millisecond=281 ) properties seen :{}
Probabilistic random walk after 843540 steps, saw 327752 distinct states, run finished after 3001 ms. (steps per millisecond=281 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 51 rows 48 cols
[2022-06-11 05:34:09] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 05:34:09] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-11 05:34:09] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-11 05:34:09] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-11 05:34:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2022-06-11 05:34:09] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-11 05:34:09] [INFO ] After 20ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-11 05:34:09] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-11 05:34:09] [INFO ] After 10ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-11 05:34:09] [INFO ] After 24ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 13 ms.
[2022-06-11 05:34:09] [INFO ] After 91ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 48 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 48/48 places, 51/51 transitions.
Applied a total of 0 rules in 3 ms. Remains 48 /48 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 48/48 places, 51/51 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 48/48 places, 51/51 transitions.
Applied a total of 0 rules in 3 ms. Remains 48 /48 variables (removed 0) and now considering 51/51 (removed 0) transitions.
// Phase 1: matrix 51 rows 48 cols
[2022-06-11 05:34:09] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 05:34:09] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 51 rows 48 cols
[2022-06-11 05:34:09] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 05:34:09] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-11 05:34:09] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2022-06-11 05:34:09] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 51 rows 48 cols
[2022-06-11 05:34:09] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 05:34:09] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 48/48 places, 51/51 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 48 transition count 47
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 5 place count 47 transition count 47
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 5 place count 47 transition count 40
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 19 place count 40 transition count 40
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 27 place count 36 transition count 36
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 29 place count 35 transition count 36
Applied a total of 29 rules in 12 ms. Remains 35 /48 variables (removed 13) and now considering 36/51 (removed 15) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 36 rows 35 cols
[2022-06-11 05:34:09] [INFO ] Computed 5 place invariants in 0 ms
[2022-06-11 05:34:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-11 05:34:09] [INFO ] [Real]Absence check using 1 positive and 4 generalized place invariants in 2 ms returned sat
[2022-06-11 05:34:09] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-11 05:34:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-11 05:34:09] [INFO ] [Nat]Absence check using 1 positive and 4 generalized place invariants in 2 ms returned sat
[2022-06-11 05:34:09] [INFO ] After 17ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-11 05:34:09] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 0 ms to minimize.
[2022-06-11 05:34:09] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 31 ms
[2022-06-11 05:34:09] [INFO ] After 55ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :0
[2022-06-11 05:34:09] [INFO ] After 81ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
[2022-06-11 05:34:09] [INFO ] Flatten gal took : 6 ms
[2022-06-11 05:34:09] [INFO ] Flatten gal took : 5 ms
[2022-06-11 05:34:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15475535621218483238.gal : 1 ms
[2022-06-11 05:34:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4876269778803178409.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms15982367534248976625;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15475535621218483238.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4876269778803178409.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality4876269778803178409.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,10,0.011915,3624,2,97,5,234,6,0,174,95,0
Total reachable state count : 10

Successfully simplified 14 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-11 05:34:09] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-06-11 05:34:09] [INFO ] Flatten gal took : 6 ms
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-11 05:34:09] [INFO ] Flatten gal took : 5 ms
[2022-06-11 05:34:09] [INFO ] Input system was already deterministic with 59 transitions.
Computed a total of 6 stabilizing places and 8 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 49 transition count 54
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 49 transition count 54
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 48 transition count 53
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 48 transition count 53
Applied a total of 12 rules in 9 ms. Remains 48 /54 variables (removed 6) and now considering 53/59 (removed 6) transitions.
// Phase 1: matrix 53 rows 48 cols
[2022-06-11 05:34:09] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-11 05:34:09] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 53 rows 48 cols
[2022-06-11 05:34:09] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-11 05:34:09] [INFO ] State equation strengthened by 24 read => feed constraints.
[2022-06-11 05:34:09] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2022-06-11 05:34:09] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 53 rows 48 cols
[2022-06-11 05:34:09] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 05:34:09] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 48/54 places, 53/59 transitions.
Finished structural reductions, in 1 iterations. Remains : 48/54 places, 53/59 transitions.
[2022-06-11 05:34:09] [INFO ] Flatten gal took : 4 ms
[2022-06-11 05:34:09] [INFO ] Flatten gal took : 4 ms
[2022-06-11 05:34:09] [INFO ] Input system was already deterministic with 53 transitions.
[2022-06-11 05:34:09] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:34:09] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:34:09] [INFO ] Time to serialize gal into /tmp/CTLFireability7042281713965823866.gal : 1 ms
[2022-06-11 05:34:09] [INFO ] Time to serialize properties into /tmp/CTLFireability14709337393386728542.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/CTLFireability7042281713965823866.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14709337393386728542.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53525e+06,0.460914,21052,2,8820,5,79905,6,0,245,61613,0


Converting to forward existential form...Done !
original formula: EG(!(E(A(((s1>=1)&&(l124>=1)) U AF(((s1>=1)&&(l305>=1)))) U ((p15>=1)&&(l0>=1)))))
=> equivalent forward existential formula: [FwdG(Init,!(E(!((E(!(!(EG(!(((s1>=1)&&(l305>=1)))))) U (!(((s1>=1)&&(l124>=1))) * !(!(EG(!(((s1>=1)&&(l305>=1))...238
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t8, t9, t12, t23, t24, t25, t38, t39, t40, t41, t42, t43, t44, t45, t47, t50, t51, I...251
Using saturation style SCC detection
(forward)formula 0,1,29.5949,682268,1,0,1931,3.81432e+06,140,1096,1722,3.75146e+06,2178
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 47 transition count 50
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 47 transition count 50
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 46 transition count 49
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 46 transition count 49
Applied a total of 16 rules in 3 ms. Remains 46 /54 variables (removed 8) and now considering 49/59 (removed 10) transitions.
// Phase 1: matrix 49 rows 46 cols
[2022-06-11 05:34:39] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 05:34:39] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 49 rows 46 cols
[2022-06-11 05:34:39] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 05:34:39] [INFO ] State equation strengthened by 21 read => feed constraints.
[2022-06-11 05:34:39] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
// Phase 1: matrix 49 rows 46 cols
[2022-06-11 05:34:39] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-11 05:34:39] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/54 places, 49/59 transitions.
Finished structural reductions, in 1 iterations. Remains : 46/54 places, 49/59 transitions.
[2022-06-11 05:34:39] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:34:39] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:34:39] [INFO ] Input system was already deterministic with 49 transitions.
[2022-06-11 05:34:39] [INFO ] Flatten gal took : 2 ms
[2022-06-11 05:34:39] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:34:39] [INFO ] Time to serialize gal into /tmp/CTLFireability15394693071987697345.gal : 1 ms
[2022-06-11 05:34:39] [INFO ] Time to serialize properties into /tmp/CTLFireability15369891995459916843.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/CTLFireability15394693071987697345.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15369891995459916843.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53525e+06,0.930938,29188,2,9738,5,118833,6,0,233,101711,0


Converting to forward existential form...Done !
original formula: A(((p10>=1)&&(l283>=1)) U ((EX((!(E(((s1>=1)&&(l308>=1)) U ((s1>=1)&&(l255>=1)))) * AF(((s1>=1)&&(l280>=1))))) * EX(TRUE)) * !(AX(EG(((s1...175
=> equivalent forward existential formula: [((Init * !(EG(!(((EX((!(E(((s1>=1)&&(l308>=1)) U ((s1>=1)&&(l255>=1)))) * !(EG(!(((s1>=1)&&(l280>=1))))))) * EX...548
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t35, t36, t37, t38, t39, t40, t41, t42, t44, t47, Intersection with reachab...227
Using saturation style SCC detection
(forward)formula 0,0,19.6784,514180,1,0,1158,3.04995e+06,134,504,1650,2.5116e+06,1295
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 48 transition count 53
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 48 transition count 53
Applied a total of 12 rules in 7 ms. Remains 48 /54 variables (removed 6) and now considering 53/59 (removed 6) transitions.
// Phase 1: matrix 53 rows 48 cols
[2022-06-11 05:34:59] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 05:34:59] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 53 rows 48 cols
[2022-06-11 05:34:59] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-11 05:34:59] [INFO ] State equation strengthened by 24 read => feed constraints.
[2022-06-11 05:34:59] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
// Phase 1: matrix 53 rows 48 cols
[2022-06-11 05:34:59] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 05:34:59] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 48/54 places, 53/59 transitions.
Finished structural reductions, in 1 iterations. Remains : 48/54 places, 53/59 transitions.
[2022-06-11 05:34:59] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:34:59] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:34:59] [INFO ] Input system was already deterministic with 53 transitions.
[2022-06-11 05:34:59] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:34:59] [INFO ] Flatten gal took : 2 ms
[2022-06-11 05:34:59] [INFO ] Time to serialize gal into /tmp/CTLFireability11767054454521718703.gal : 1 ms
[2022-06-11 05:34:59] [INFO ] Time to serialize properties into /tmp/CTLFireability93057997074539637.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/CTLFireability11767054454521718703.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability93057997074539637.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,2.53525e+06,0.550091,23504,2,8983,5,93415,6,0,245,71565,0


Converting to forward existential form...Done !
original formula: ((AX((((s1>=1)&&(l104>=1)) + AG(((s1>=1)&&(l124>=1))))) + AG(AF(((s1<1)||(l286<1))))) + (AF(((s7>=1)&&(l0>=1))) * EX((((s1>=1)&&(l364>=1)...214
=> equivalent forward existential formula: ([FwdG((Init * !((!(EX(!((((s1>=1)&&(l104>=1)) + !(E(TRUE U !(((s1>=1)&&(l124>=1))))))))) + !(E(TRUE U !(!(EG(!(...460
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t8, t9, t12, t23, t24, t25, t38, t39, t40, t41, t42, t43, t44, t45, t48, t51, Inters...246
(forward)formula 0,1,11.3462,293680,1,0,1104,1.59521e+06,147,380,1711,1.31258e+06,1285
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 47 transition count 50
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 47 transition count 50
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 46 transition count 49
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 46 transition count 49
Applied a total of 16 rules in 2 ms. Remains 46 /54 variables (removed 8) and now considering 49/59 (removed 10) transitions.
// Phase 1: matrix 49 rows 46 cols
[2022-06-11 05:35:11] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-11 05:35:11] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 49 rows 46 cols
[2022-06-11 05:35:11] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-11 05:35:11] [INFO ] State equation strengthened by 21 read => feed constraints.
[2022-06-11 05:35:11] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
// Phase 1: matrix 49 rows 46 cols
[2022-06-11 05:35:11] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-11 05:35:11] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/54 places, 49/59 transitions.
Finished structural reductions, in 1 iterations. Remains : 46/54 places, 49/59 transitions.
[2022-06-11 05:35:11] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:35:11] [INFO ] Flatten gal took : 4 ms
[2022-06-11 05:35:11] [INFO ] Input system was already deterministic with 49 transitions.
[2022-06-11 05:35:11] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:35:11] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:35:11] [INFO ] Time to serialize gal into /tmp/CTLFireability2869864247804317025.gal : 1 ms
[2022-06-11 05:35:11] [INFO ] Time to serialize properties into /tmp/CTLFireability12812819828479830664.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/CTLFireability2869864247804317025.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12812819828479830664.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53525e+06,0.80496,29280,2,9738,5,118833,6,0,233,101711,0


Converting to forward existential form...Done !
original formula: EF(AG(AX(((s1>=1)&&(l364>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EX(!(((s1>=1)&&(l364>=1)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t35, t36, t37, t38, t39, t40, t41, t42, t44, t47, Intersection with reachab...227
(forward)formula 0,1,2.98274,83072,1,0,98,357421,115,49,1623,277821,110
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 47 transition count 50
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 47 transition count 50
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 46 transition count 49
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 46 transition count 49
Applied a total of 16 rules in 9 ms. Remains 46 /54 variables (removed 8) and now considering 49/59 (removed 10) transitions.
// Phase 1: matrix 49 rows 46 cols
[2022-06-11 05:35:14] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 05:35:14] [INFO ] Implicit Places using invariants in 52 ms returned []
// Phase 1: matrix 49 rows 46 cols
[2022-06-11 05:35:14] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-11 05:35:14] [INFO ] State equation strengthened by 21 read => feed constraints.
[2022-06-11 05:35:14] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
// Phase 1: matrix 49 rows 46 cols
[2022-06-11 05:35:14] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 05:35:14] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/54 places, 49/59 transitions.
Finished structural reductions, in 1 iterations. Remains : 46/54 places, 49/59 transitions.
[2022-06-11 05:35:14] [INFO ] Flatten gal took : 2 ms
[2022-06-11 05:35:14] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:35:14] [INFO ] Input system was already deterministic with 49 transitions.
[2022-06-11 05:35:14] [INFO ] Flatten gal took : 2 ms
[2022-06-11 05:35:14] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:35:14] [INFO ] Time to serialize gal into /tmp/CTLFireability16150306515569229169.gal : 1 ms
[2022-06-11 05:35:14] [INFO ] Time to serialize properties into /tmp/CTLFireability10129648750026974944.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/CTLFireability16150306515569229169.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10129648750026974944.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53525e+06,0.801804,29268,2,9738,5,118833,6,0,233,101711,0


Converting to forward existential form...Done !
original formula: EG(AF(EX(EG(AX(((s4>=1)&&(l0>=1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(EX(EG(!(EX(!(((s4>=1)&&(l0>=1)))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t35, t36, t37, t38, t39, t40, t41, t42, t44, t47, Intersection with reachab...227
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,20.9729,531224,1,0,1679,2.96171e+06,125,931,1648,2.82861e+06,1495
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 49 transition count 52
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 49 transition count 52
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 48 transition count 51
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 48 transition count 51
Applied a total of 12 rules in 14 ms. Remains 48 /54 variables (removed 6) and now considering 51/59 (removed 8) transitions.
// Phase 1: matrix 51 rows 48 cols
[2022-06-11 05:35:35] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 05:35:35] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 51 rows 48 cols
[2022-06-11 05:35:35] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 05:35:35] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-11 05:35:35] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
// Phase 1: matrix 51 rows 48 cols
[2022-06-11 05:35:35] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-11 05:35:35] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 48/54 places, 51/59 transitions.
Finished structural reductions, in 1 iterations. Remains : 48/54 places, 51/59 transitions.
[2022-06-11 05:35:35] [INFO ] Flatten gal took : 6 ms
[2022-06-11 05:35:35] [INFO ] Flatten gal took : 5 ms
[2022-06-11 05:35:35] [INFO ] Input system was already deterministic with 51 transitions.
[2022-06-11 05:35:35] [INFO ] Flatten gal took : 2 ms
[2022-06-11 05:35:35] [INFO ] Flatten gal took : 4 ms
[2022-06-11 05:35:35] [INFO ] Time to serialize gal into /tmp/CTLFireability7284180459650758715.gal : 2 ms
[2022-06-11 05:35:35] [INFO ] Time to serialize properties into /tmp/CTLFireability3238049894445149969.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/CTLFireability7284180459650758715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3238049894445149969.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.61281e+06,0.874547,30624,2,11268,5,121629,6,0,243,101067,0


Converting to forward existential form...Done !
original formula: (E(!(EG(AG(((p12>=1)&&(l0>=1))))) U EX((!(((s6>=1)&&(l0>=1))) * AF(AG(((p12>=1)&&(l0>=1))))))) * AF(AG((EG(((s1<1)||(l306<1))) * (((s1>=1...195
=> equivalent forward existential formula: ([(Init * !(E(!(EG(!(E(TRUE U !(((p12>=1)&&(l0>=1))))))) U EX((!(((s6>=1)&&(l0>=1))) * !(EG(!(!(E(TRUE U !(((p12...304
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t7, t9, t10, t13, t36, t37, t38, t39, t40, t42, t43, t45, t46, t49, Intersection wit...236
(forward)formula 0,0,16.9571,415460,1,0,1311,2.30678e+06,127,464,1754,1.93473e+06,1544
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 49 transition count 54
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 49 transition count 54
Applied a total of 10 rules in 9 ms. Remains 49 /54 variables (removed 5) and now considering 54/59 (removed 5) transitions.
// Phase 1: matrix 54 rows 49 cols
[2022-06-11 05:35:52] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 05:35:52] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 54 rows 49 cols
[2022-06-11 05:35:52] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-11 05:35:52] [INFO ] State equation strengthened by 25 read => feed constraints.
[2022-06-11 05:35:53] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
// Phase 1: matrix 54 rows 49 cols
[2022-06-11 05:35:53] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-11 05:35:53] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 49/54 places, 54/59 transitions.
Finished structural reductions, in 1 iterations. Remains : 49/54 places, 54/59 transitions.
[2022-06-11 05:35:53] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:35:53] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:35:53] [INFO ] Input system was already deterministic with 54 transitions.
[2022-06-11 05:35:53] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:35:53] [INFO ] Flatten gal took : 4 ms
[2022-06-11 05:35:53] [INFO ] Time to serialize gal into /tmp/CTLFireability2224847896493263964.gal : 1 ms
[2022-06-11 05:35:53] [INFO ] Time to serialize properties into /tmp/CTLFireability6325942070577063925.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/CTLFireability2224847896493263964.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6325942070577063925.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53525e+06,0.731614,28104,2,8227,5,117472,6,0,250,88170,0


Converting to forward existential form...Done !
original formula: E(((s1>=1)&&(l298>=1)) U A(E(E(AX(((s1>=1)&&(l0>=1))) U ((s1>=1)&&(l185>=1))) U AX(((s1>=1)&&(l279>=1)))) U AF(((s1>=1)&&(l104>=1)))))
=> equivalent forward existential formula: [((FwdU(Init,((s1>=1)&&(l298>=1))) * !(EG(!(!(EG(!(((s1>=1)&&(l104>=1))))))))) * !(E(!(!(EG(!(((s1>=1)&&(l104>=1...308
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t8, t9, t12, t24, t25, t26, t39, t40, t41, t42, t43, t44, t45, t46, t49, t52, Inters...246
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 3/47/51
(forward)formula 0,0,17.0498,401528,1,0,1398,2.17946e+06,148,726,1787,1.90978e+06,1828
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 48 transition count 53
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 48 transition count 53
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 47 transition count 52
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 47 transition count 52
Applied a total of 14 rules in 9 ms. Remains 47 /54 variables (removed 7) and now considering 52/59 (removed 7) transitions.
// Phase 1: matrix 52 rows 47 cols
[2022-06-11 05:36:10] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 05:36:10] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 52 rows 47 cols
[2022-06-11 05:36:10] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-11 05:36:10] [INFO ] State equation strengthened by 24 read => feed constraints.
[2022-06-11 05:36:10] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
// Phase 1: matrix 52 rows 47 cols
[2022-06-11 05:36:10] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-11 05:36:10] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/54 places, 52/59 transitions.
Finished structural reductions, in 1 iterations. Remains : 47/54 places, 52/59 transitions.
[2022-06-11 05:36:10] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:36:10] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:36:10] [INFO ] Input system was already deterministic with 52 transitions.
[2022-06-11 05:36:10] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:36:10] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:36:10] [INFO ] Time to serialize gal into /tmp/CTLFireability16868117727374018647.gal : 1 ms
[2022-06-11 05:36:10] [INFO ] Time to serialize properties into /tmp/CTLFireability15050830625681449959.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/CTLFireability16868117727374018647.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15050830625681449959.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53525e+06,0.783485,27216,2,10362,5,108186,6,0,240,91296,0


Converting to forward existential form...Done !
original formula: E(!(EF(!(((EF(((s1>=1)&&(l287>=1))) * E(((s1>=1)&&(l305>=1)) U ((s1>=1)&&(l298>=1)))) * !((((s1>=1)&&(l291>=1))||((s4>=1)&&(l0>=1))))))))...376
=> equivalent forward existential formula: [FwdG(FwdU((FwdU(Init,!(E(TRUE U !(((E(TRUE U ((s1>=1)&&(l287>=1))) * E(((s1>=1)&&(l305>=1)) U ((s1>=1)&&(l298>=...625
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t8, t9, t12, t23, t24, t25, t38, t39, t40, t41, t42, t43, t44, t45, t47, t50, Inters...246
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,25.6145,601624,1,0,1669,3.44419e+06,171,733,1713,3.0125e+06,2018
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 48 transition count 51
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 48 transition count 51
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 47 transition count 50
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 47 transition count 50
Applied a total of 14 rules in 11 ms. Remains 47 /54 variables (removed 7) and now considering 50/59 (removed 9) transitions.
// Phase 1: matrix 50 rows 47 cols
[2022-06-11 05:36:36] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-11 05:36:36] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 50 rows 47 cols
[2022-06-11 05:36:36] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 05:36:36] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-11 05:36:36] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
// Phase 1: matrix 50 rows 47 cols
[2022-06-11 05:36:36] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-11 05:36:36] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/54 places, 50/59 transitions.
Finished structural reductions, in 1 iterations. Remains : 47/54 places, 50/59 transitions.
[2022-06-11 05:36:36] [INFO ] Flatten gal took : 7 ms
[2022-06-11 05:36:36] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:36:36] [INFO ] Input system was already deterministic with 50 transitions.
[2022-06-11 05:36:36] [INFO ] Flatten gal took : 2 ms
[2022-06-11 05:36:36] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:36:36] [INFO ] Time to serialize gal into /tmp/CTLFireability13128808921246032190.gal : 1 ms
[2022-06-11 05:36:36] [INFO ] Time to serialize properties into /tmp/CTLFireability3684933013171881583.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/CTLFireability13128808921246032190.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3684933013171881583.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.61281e+06,0.499309,20836,2,7952,5,78012,6,0,238,59602,0


Converting to forward existential form...Done !
original formula: (EX(E(EF((AG(((s1>=1)&&(l286>=1))) * !(((p17>=1)&&(l285>=1))))) U EG(((s1>=1)&&(l123>=1))))) + AF(((s1>=1)&&(l255>=1))))
=> equivalent forward existential formula: [FwdG((Init * !(EX(E(E(TRUE U (!(E(TRUE U !(((s1>=1)&&(l286>=1))))) * !(((p17>=1)&&(l285>=1))))) U EG(((s1>=1)&&...204
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t7, t9, t10, t13, t36, t37, t38, t39, t40, t42, t43, t45, t48, Intersection with rea...231
Hit Full ! (commute/partial/dont) 3/0/47
(forward)formula 0,0,7.54177,180052,1,0,615,906694,138,209,1744,758281,787
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 49 transition count 52
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 49 transition count 52
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 48 transition count 51
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 48 transition count 51
Applied a total of 12 rules in 2 ms. Remains 48 /54 variables (removed 6) and now considering 51/59 (removed 8) transitions.
// Phase 1: matrix 51 rows 48 cols
[2022-06-11 05:36:43] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-11 05:36:43] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 51 rows 48 cols
[2022-06-11 05:36:43] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-11 05:36:43] [INFO ] State equation strengthened by 21 read => feed constraints.
[2022-06-11 05:36:44] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
// Phase 1: matrix 51 rows 48 cols
[2022-06-11 05:36:44] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 05:36:44] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 48/54 places, 51/59 transitions.
Finished structural reductions, in 1 iterations. Remains : 48/54 places, 51/59 transitions.
[2022-06-11 05:36:44] [INFO ] Flatten gal took : 2 ms
[2022-06-11 05:36:44] [INFO ] Flatten gal took : 2 ms
[2022-06-11 05:36:44] [INFO ] Input system was already deterministic with 51 transitions.
[2022-06-11 05:36:44] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:36:44] [INFO ] Flatten gal took : 2 ms
[2022-06-11 05:36:44] [INFO ] Time to serialize gal into /tmp/CTLFireability10098235273272283080.gal : 1 ms
[2022-06-11 05:36:44] [INFO ] Time to serialize properties into /tmp/CTLFireability8176242434704590825.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/CTLFireability10098235273272283080.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8176242434704590825.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53525e+06,0.511643,21188,2,8358,5,82324,6,0,243,66128,0


Converting to forward existential form...Done !
original formula: (A(EG(!(((((p17>=1)&&(l285>=1)) + AX(FALSE)) * AF(((p12>=1)&&(l0>=1)))))) U (((p16>=1)&&(l0>=1)) + EX(EX(((s1>=1)&&(l287>=1)))))) * AX(FA...160
=> equivalent forward existential formula: (([(((FwdU(Init,!((((p16>=1)&&(l0>=1)) + EX(EX(((s1>=1)&&(l287>=1))))))) * !(EG(!(((((p17>=1)&&(l285>=1)) + !(EX...389
(forward)formula 0,0,0.514376,21188,1,0,6,82324,7,1,329,66128,1
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 47 transition count 50
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 47 transition count 50
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 46 transition count 49
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 46 transition count 49
Applied a total of 16 rules in 7 ms. Remains 46 /54 variables (removed 8) and now considering 49/59 (removed 10) transitions.
// Phase 1: matrix 49 rows 46 cols
[2022-06-11 05:36:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 05:36:44] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 49 rows 46 cols
[2022-06-11 05:36:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-11 05:36:44] [INFO ] State equation strengthened by 21 read => feed constraints.
[2022-06-11 05:36:44] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2022-06-11 05:36:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 49 rows 46 cols
[2022-06-11 05:36:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-11 05:36:44] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 46/54 places, 49/59 transitions.
Finished structural reductions, in 1 iterations. Remains : 46/54 places, 49/59 transitions.
[2022-06-11 05:36:44] [INFO ] Flatten gal took : 2 ms
[2022-06-11 05:36:44] [INFO ] Flatten gal took : 2 ms
[2022-06-11 05:36:44] [INFO ] Input system was already deterministic with 49 transitions.
[2022-06-11 05:36:44] [INFO ] Flatten gal took : 2 ms
[2022-06-11 05:36:44] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:36:44] [INFO ] Time to serialize gal into /tmp/CTLFireability11459314295438811979.gal : 1 ms
[2022-06-11 05:36:44] [INFO ] Time to serialize properties into /tmp/CTLFireability15565121150928114967.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/CTLFireability11459314295438811979.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15565121150928114967.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53525e+06,0.871231,29248,2,9738,5,118833,6,0,233,101711,0


Converting to forward existential form...Done !
original formula: AF(((s1>=1)&&(l290>=1)))
=> equivalent forward existential formula: [FwdG(Init,!(((s1>=1)&&(l290>=1))))] = FALSE
Hit Full ! (commute/partial/dont) 3/0/46
(forward)formula 0,0,19.4951,470980,1,0,211,2.52612e+06,20,4,1321,2.20513e+06,207
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 48 transition count 53
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 48 transition count 53
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 47 transition count 52
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 47 transition count 52
Applied a total of 14 rules in 6 ms. Remains 47 /54 variables (removed 7) and now considering 52/59 (removed 7) transitions.
// Phase 1: matrix 52 rows 47 cols
[2022-06-11 05:37:04] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 05:37:04] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 52 rows 47 cols
[2022-06-11 05:37:04] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-11 05:37:04] [INFO ] State equation strengthened by 24 read => feed constraints.
[2022-06-11 05:37:04] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
// Phase 1: matrix 52 rows 47 cols
[2022-06-11 05:37:04] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 05:37:04] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/54 places, 52/59 transitions.
Finished structural reductions, in 1 iterations. Remains : 47/54 places, 52/59 transitions.
[2022-06-11 05:37:04] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:37:04] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:37:04] [INFO ] Input system was already deterministic with 52 transitions.
[2022-06-11 05:37:04] [INFO ] Flatten gal took : 2 ms
[2022-06-11 05:37:04] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:37:04] [INFO ] Time to serialize gal into /tmp/CTLFireability16721260919917846181.gal : 1 ms
[2022-06-11 05:37:04] [INFO ] Time to serialize properties into /tmp/CTLFireability668187151968306688.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/CTLFireability16721260919917846181.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability668187151968306688.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53525e+06,0.683611,27220,2,10362,5,108186,6,0,240,91296,0


Converting to forward existential form...Done !
original formula: EX(AX(E(EF((((s1>=1)&&(l358>=1))||((s1>=1)&&(l124>=1)))) U ((AF(((s1>=1)&&(l0>=1))) * (s1>=1)) * (l40>=1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(E(E(TRUE U (((s1>=1)&&(l358>=1))||((s1>=1)&&(l124>=1)))) U ((!(EG(!(((s1>=1)&&(l0>=1))))) * ...190
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t8, t9, t12, t23, t24, t25, t38, t39, t40, t41, t42, t43, t44, t45, t47, t50, Inters...246
(forward)formula 0,0,7.95302,206048,1,0,763,1.03087e+06,133,250,1683,934033,884
FORMULA RingSingleMessageInMbox-PT-d0m040-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-06-11 05:37:12] [INFO ] Flatten gal took : 3 ms
[2022-06-11 05:37:12] [INFO ] Flatten gal took : 2 ms
Total runtime 193671 ms.

BK_STOP 1654925832553

--------------------
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="RingSingleMessageInMbox-PT-d0m040"
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 RingSingleMessageInMbox-PT-d0m040, 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-165472282600722"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d0m040.tgz
mv RingSingleMessageInMbox-PT-d0m040 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 ;