Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r325-tall-167889197700818.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool itstools
Input is RingSingleMessageInMbox-PT-d0m080, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889197700818
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 7.7K Feb 26 05:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 26 05:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Feb 26 05:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 26 05:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 05:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Feb 26 05:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 05:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Feb 26 05:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 64K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-00
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-01
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-02
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-03
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-04
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-05
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-06
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-07
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-08
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-09
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-10
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-11
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-12
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-13
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-14
FORMULA_NAME RingSingleMessageInMbox-PT-d0m080-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679037544870

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RingSingleMessageInMbox-PT-d0m080
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-17 07:19:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-17 07:19:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 07:19:06] [INFO ] Load time of PNML (sax parser for PT used): 43 ms
[2023-03-17 07:19:06] [INFO ] Transformed 385 places.
[2023-03-17 07:19:06] [INFO ] Transformed 59 transitions.
[2023-03-17 07:19:06] [INFO ] Parsed PT model containing 385 places and 59 transitions and 236 arcs in 100 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Deduced a syphon composed of 329 places in 1 ms
Reduce places removed 329 places and 0 transitions.
Support contains 50 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 11 ms. Remains 54 /56 variables (removed 2) and now considering 59/59 (removed 0) transitions.
// Phase 1: matrix 59 rows 54 cols
[2023-03-17 07:19:06] [INFO ] Computed 3 place invariants in 15 ms
[2023-03-17 07:19:06] [INFO ] Implicit Places using invariants in 158 ms returned []
[2023-03-17 07:19:06] [INFO ] Invariant cache hit.
[2023-03-17 07:19:06] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-17 07:19:06] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 248 ms to find 0 implicit places.
[2023-03-17 07:19:06] [INFO ] Invariant cache hit.
[2023-03-17 07:19:06] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 54/56 places, 59/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 300 ms. Remains : 54/56 places, 59/59 transitions.
Support contains 50 out of 54 places after structural reductions.
[2023-03-17 07:19:07] [INFO ] Flatten gal took : 21 ms
[2023-03-17 07:19:07] [INFO ] Flatten gal took : 9 ms
[2023-03-17 07:19:07] [INFO ] Input system was already deterministic with 59 transitions.
Incomplete random walk after 10000 steps, including 2120 resets, run finished after 488 ms. (steps per millisecond=20 ) properties (out of 63) seen :35
Incomplete Best-First random walk after 1001 steps, including 53 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 48 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 86 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 99 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 81 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) 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 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 57 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 89 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 41 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 98 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 102 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 157 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 81 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 28) 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 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 52 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 98 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 53 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 89 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 84 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 87 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 92 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Running SMT prover for 28 properties.
[2023-03-17 07:19:07] [INFO ] Invariant cache hit.
[2023-03-17 07:19:07] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-17 07:19:07] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-17 07:19:08] [INFO ] After 144ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:23
[2023-03-17 07:19:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-17 07:19:08] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-17 07:19:08] [INFO ] After 104ms SMT Verify possible using state equation in natural domain returned unsat :12 sat :16
[2023-03-17 07:19:08] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-17 07:19:08] [INFO ] After 85ms SMT Verify possible using 27 Read/Feed constraints in natural domain returned unsat :12 sat :16
[2023-03-17 07:19:08] [INFO ] Deduced a trap composed of 27 places in 35 ms of which 4 ms to minimize.
[2023-03-17 07:19:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 42 ms
[2023-03-17 07:19:08] [INFO ] After 244ms SMT Verify possible using trap constraints in natural domain returned unsat :12 sat :16
Attempting to minimize the solution found.
Minimization took 70 ms.
[2023-03-17 07:19:08] [INFO ] After 516ms SMT Verify possible using all constraints in natural domain returned unsat :12 sat :16
Fused 28 Parikh solutions to 16 different solutions.
Parikh walk visited 4 properties in 89 ms.
Support contains 16 out of 54 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 51 transition count 54
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 51 transition count 54
Applied a total of 6 rules in 9 ms. Remains 51 /54 variables (removed 3) and now considering 54/59 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 51/54 places, 54/59 transitions.
Incomplete random walk after 10000 steps, including 2154 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 506 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 477 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 491 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 471 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 485 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 979 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 960 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 512 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 467 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 920 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 934 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 951 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 12) seen :0
Interrupted probabilistic random walk after 3595838 steps, run timeout after 3001 ms. (steps per millisecond=1198 ) properties seen :{0=1, 1=1, 2=1, 4=1, 5=1, 6=1, 7=1, 8=1, 9=1, 10=1, 11=1}
Probabilistic random walk after 3595838 steps, saw 1382154 distinct states, run finished after 3001 ms. (steps per millisecond=1198 ) properties seen :11
Running SMT prover for 1 properties.
// Phase 1: matrix 54 rows 51 cols
[2023-03-17 07:19:12] [INFO ] Computed 3 place invariants in 10 ms
[2023-03-17 07:19:12] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-17 07:19:12] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-17 07:19:12] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 07:19:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-17 07:19:12] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-17 07:19:12] [INFO ] After 17ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 07:19:12] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 07:19:12] [INFO ] After 5ms SMT Verify possible using 24 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-17 07:19:12] [INFO ] Deduced a trap composed of 27 places in 33 ms of which 1 ms to minimize.
[2023-03-17 07:19:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 38 ms
[2023-03-17 07:19:12] [INFO ] After 48ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-17 07:19:12] [INFO ] After 98ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 51 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 51/51 places, 54/54 transitions.
Graph (complete) has 133 edges and 51 vertex of which 50 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 50 transition count 51
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 7 place count 47 transition count 48
Iterating global reduction 1 with 3 rules applied. Total rules applied 10 place count 47 transition count 48
Applied a total of 10 rules in 8 ms. Remains 47 /51 variables (removed 4) and now considering 48/54 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 47/51 places, 48/54 transitions.
Incomplete random walk after 10000 steps, including 2184 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 494 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 4020568 steps, run timeout after 3001 ms. (steps per millisecond=1339 ) properties seen :{}
Probabilistic random walk after 4020568 steps, saw 1532730 distinct states, run finished after 3001 ms. (steps per millisecond=1339 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 48 rows 47 cols
[2023-03-17 07:19:15] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-17 07:19:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-17 07:19:15] [INFO ] [Real]Absence check using 1 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-17 07:19:15] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 07:19:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-17 07:19:15] [INFO ] [Nat]Absence check using 1 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-17 07:19:15] [INFO ] After 16ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 07:19:15] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-17 07:19:15] [INFO ] After 5ms SMT Verify possible using 19 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-17 07:19:15] [INFO ] After 10ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-17 07:19:15] [INFO ] After 55ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 47 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 47/47 places, 48/48 transitions.
Applied a total of 0 rules in 3 ms. Remains 47 /47 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 47/47 places, 48/48 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 47/47 places, 48/48 transitions.
Applied a total of 0 rules in 3 ms. Remains 47 /47 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2023-03-17 07:19:15] [INFO ] Invariant cache hit.
[2023-03-17 07:19:16] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-17 07:19:16] [INFO ] Invariant cache hit.
[2023-03-17 07:19:16] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-17 07:19:16] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-17 07:19:16] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 07:19:16] [INFO ] Invariant cache hit.
[2023-03-17 07:19:16] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 47/47 places, 48/48 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 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 2 rules applied. Total rules applied 2 place count 47 transition count 46
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 46 transition count 46
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 3 place count 46 transition count 39
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 17 place count 39 transition count 39
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 25 place count 35 transition count 35
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 27 place count 34 transition count 35
Applied a total of 27 rules in 17 ms. Remains 34 /47 variables (removed 13) and now considering 35/48 (removed 13) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 35 rows 34 cols
[2023-03-17 07:19:16] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-17 07:19:16] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-17 07:19:16] [INFO ] [Real]Absence check using 3 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-17 07:19:16] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 07:19:16] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-17 07:19:16] [INFO ] [Nat]Absence check using 3 positive and 2 generalized place invariants in 0 ms returned sat
[2023-03-17 07:19:16] [INFO ] After 11ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 07:19:16] [INFO ] Deduced a trap composed of 17 places in 26 ms of which 1 ms to minimize.
[2023-03-17 07:19:16] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 28 ms
[2023-03-17 07:19:16] [INFO ] After 43ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2023-03-17 07:19:16] [INFO ] After 71ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Successfully simplified 13 atomic propositions for a total of 16 simplifications.
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 07:19:16] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-17 07:19:16] [INFO ] Flatten gal took : 5 ms
[2023-03-17 07:19:16] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 07:19:16] [INFO ] Flatten gal took : 6 ms
[2023-03-17 07:19:16] [INFO ] Input system was already deterministic with 59 transitions.
Support contains 36 out of 54 places (down from 40) after GAL structural reductions.
Computed a total of 6 stabilizing places and 12 stable transitions
Graph (complete) has 164 edges and 54 vertex of which 53 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
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 4 ms. Remains 47 /54 variables (removed 7) and now considering 52/59 (removed 7) transitions.
// Phase 1: matrix 52 rows 47 cols
[2023-03-17 07:19:16] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-17 07:19:16] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-17 07:19:16] [INFO ] Invariant cache hit.
[2023-03-17 07:19:16] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 07:19:16] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2023-03-17 07:19:16] [INFO ] Invariant cache hit.
[2023-03-17 07:19:16] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/54 places, 52/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 160 ms. Remains : 47/54 places, 52/59 transitions.
[2023-03-17 07:19:16] [INFO ] Flatten gal took : 4 ms
[2023-03-17 07:19:16] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:19:16] [INFO ] Input system was already deterministic with 52 transitions.
[2023-03-17 07:19:16] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:19:16] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:19:16] [INFO ] Time to serialize gal into /tmp/CTLFireability10777061278686550013.gal : 21 ms
[2023-03-17 07:19:16] [INFO ] Time to serialize properties into /tmp/CTLFireability10830720827648819966.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10777061278686550013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10830720827648819966.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.14659e+07,3.03973,75884,2,21122,5,331966,6,0,240,291636,0


Converting to forward existential form...Done !
original formula: (AG((!(E(((p13>=1)&&(l107>=1)) U ((s1>=1)&&(l359>=1)))) * !(E(((s4>=1)&&(l0>=1)) U ((s1>=1)&&(l289>=1)))))) + AF(AX(((s1>=1)&&(l298>=1)))...157
=> equivalent forward existential formula: [FwdG((Init * !(!(E(TRUE U !((!(E(((p13>=1)&&(l107>=1)) U ((s1>=1)&&(l359>=1)))) * !(E(((s4>=1)&&(l0>=1)) U ((s1...223
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 0,0,27.2881,561748,1,0,618,2.70193e+06,137,127,1841,2.61142e+06,615
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

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
[2023-03-17 07:19:44] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-17 07:19:44] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-17 07:19:44] [INFO ] Invariant cache hit.
[2023-03-17 07:19:44] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:19:44] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-17 07:19:44] [INFO ] Invariant cache hit.
[2023-03-17 07:19:44] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/54 places, 49/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 126 ms. Remains : 46/54 places, 49/59 transitions.
[2023-03-17 07:19:44] [INFO ] Flatten gal took : 9 ms
[2023-03-17 07:19:44] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:19:44] [INFO ] Input system was already deterministic with 49 transitions.
[2023-03-17 07:19:44] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:19:44] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:19:44] [INFO ] Time to serialize gal into /tmp/CTLFireability3231664780507750863.gal : 1 ms
[2023-03-17 07:19:44] [INFO ] Time to serialize properties into /tmp/CTLFireability15025372542512580354.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3231664780507750863.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15025372542512580354.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.14659e+07,3.40589,86372,2,19818,5,364913,6,0,233,325731,0


Converting to forward existential form...Done !
original formula: E(!(AX(((s1>=1)&&(l40>=1)))) U A(AX(A(((s2>=1)&&(l283>=1)) U ((s1>=1)&&(l288>=1)))) U !((((AX(((s1>=1)&&(l357>=1))) * (s1>=1)) * (l287>=1...191
=> equivalent forward existential formula: [((FwdU(Init,!(!(EX(!(((s1>=1)&&(l40>=1))))))) * !(EG(!(!((((!(EX(!(((s1>=1)&&(l357>=1))))) * (s1>=1)) * (l287>=...574
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
Detected timeout of ITS tools.
[2023-03-17 07:20:14] [INFO ] Flatten gal took : 8 ms
[2023-03-17 07:20:14] [INFO ] Applying decomposition
[2023-03-17 07:20:14] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11172720579652519633.txt' '-o' '/tmp/graph11172720579652519633.bin' '-w' '/tmp/graph11172720579652519633.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11172720579652519633.bin' '-l' '-1' '-v' '-w' '/tmp/graph11172720579652519633.weights' '-q' '0' '-e' '0.001'
[2023-03-17 07:20:14] [INFO ] Decomposing Gal with order
[2023-03-17 07:20:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 07:20:14] [INFO ] Removed a total of 44 redundant transitions.
[2023-03-17 07:20:14] [INFO ] Flatten gal took : 31 ms
[2023-03-17 07:20:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 3 ms.
[2023-03-17 07:20:14] [INFO ] Time to serialize gal into /tmp/CTLFireability5354036515833639293.gal : 2 ms
[2023-03-17 07:20:14] [INFO ] Time to serialize properties into /tmp/CTLFireability12823586544969843206.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5354036515833639293.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12823586544969843206.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
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 6 ms. Remains 46 /54 variables (removed 8) and now considering 49/59 (removed 10) transitions.
[2023-03-17 07:20:44] [INFO ] Invariant cache hit.
[2023-03-17 07:20:44] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-17 07:20:44] [INFO ] Invariant cache hit.
[2023-03-17 07:20:44] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:20:44] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2023-03-17 07:20:44] [INFO ] Invariant cache hit.
[2023-03-17 07:20:44] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/54 places, 49/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 192 ms. Remains : 46/54 places, 49/59 transitions.
[2023-03-17 07:20:44] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:20:44] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:20:44] [INFO ] Input system was already deterministic with 49 transitions.
[2023-03-17 07:20:44] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:20:44] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:20:44] [INFO ] Time to serialize gal into /tmp/CTLFireability12709096690972200803.gal : 1 ms
[2023-03-17 07:20:44] [INFO ] Time to serialize properties into /tmp/CTLFireability12779903334260860646.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12709096690972200803.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12779903334260860646.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.14659e+07,3.40126,85072,2,19818,5,364913,6,0,233,325731,0


Converting to forward existential form...Done !
original formula: EF(EX(((A(((s1>=1)&&(l106>=1)) U AX(((s1>=1)&&(l305>=1)))) * (s1>=1)) * (l359>=1))))
=> equivalent forward existential formula: [((((EY(FwdU(Init,TRUE)) * (l359>=1)) * (s1>=1)) * !(EG(!(!(EX(!(((s1>=1)&&(l305>=1))))))))) * !(E(!(!(EX(!(((s1...252
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
Detected timeout of ITS tools.
[2023-03-17 07:21:14] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:21:14] [INFO ] Applying decomposition
[2023-03-17 07:21:14] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8558356856558762827.txt' '-o' '/tmp/graph8558356856558762827.bin' '-w' '/tmp/graph8558356856558762827.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8558356856558762827.bin' '-l' '-1' '-v' '-w' '/tmp/graph8558356856558762827.weights' '-q' '0' '-e' '0.001'
[2023-03-17 07:21:14] [INFO ] Decomposing Gal with order
[2023-03-17 07:21:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 07:21:14] [INFO ] Removed a total of 44 redundant transitions.
[2023-03-17 07:21:14] [INFO ] Flatten gal took : 5 ms
[2023-03-17 07:21:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 2 ms.
[2023-03-17 07:21:14] [INFO ] Time to serialize gal into /tmp/CTLFireability8107008031051535748.gal : 2 ms
[2023-03-17 07:21:14] [INFO ] Time to serialize properties into /tmp/CTLFireability7166099630741965984.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8107008031051535748.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7166099630741965984.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
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 10 ms. Remains 47 /54 variables (removed 7) and now considering 50/59 (removed 9) transitions.
// Phase 1: matrix 50 rows 47 cols
[2023-03-17 07:21:44] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-17 07:21:44] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-17 07:21:44] [INFO ] Invariant cache hit.
[2023-03-17 07:21:44] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:21:44] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-17 07:21:44] [INFO ] Invariant cache hit.
[2023-03-17 07:21:44] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/54 places, 50/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 140 ms. Remains : 47/54 places, 50/59 transitions.
[2023-03-17 07:21:44] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:21:44] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:21:44] [INFO ] Input system was already deterministic with 50 transitions.
[2023-03-17 07:21:44] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:21:44] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:21:44] [INFO ] Time to serialize gal into /tmp/CTLFireability1929665414704927188.gal : 1 ms
[2023-03-17 07:21:44] [INFO ] Time to serialize properties into /tmp/CTLFireability12791109303614025111.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1929665414704927188.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12791109303614025111.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.14659e+07,1.19793,42104,2,16822,5,211300,6,0,238,178433,0


Converting to forward existential form...Done !
original formula: AX(A(!(((p15>=1)&&(l0>=1))) U !(EF(((s5>=1)&&(l194>=1))))))
=> equivalent forward existential formula: ([(FwdU((FwdU(EY(Init),!(!(E(TRUE U ((s5>=1)&&(l194>=1)))))) * !(!(((p15>=1)&&(l0>=1))))),TRUE) * ((s5>=1)&&(l19...236
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t35, t36, t37, t38, t39, t40, t41, t42, t44, t47, t48, Intersection with re...232
Detected timeout of ITS tools.
[2023-03-17 07:22:14] [INFO ] Flatten gal took : 7 ms
[2023-03-17 07:22:14] [INFO ] Applying decomposition
[2023-03-17 07:22:14] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12651750212844788152.txt' '-o' '/tmp/graph12651750212844788152.bin' '-w' '/tmp/graph12651750212844788152.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12651750212844788152.bin' '-l' '-1' '-v' '-w' '/tmp/graph12651750212844788152.weights' '-q' '0' '-e' '0.001'
[2023-03-17 07:22:15] [INFO ] Decomposing Gal with order
[2023-03-17 07:22:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 07:22:15] [INFO ] Removed a total of 40 redundant transitions.
[2023-03-17 07:22:15] [INFO ] Flatten gal took : 6 ms
[2023-03-17 07:22:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 2 ms.
[2023-03-17 07:22:15] [INFO ] Time to serialize gal into /tmp/CTLFireability11064349844130783894.gal : 5 ms
[2023-03-17 07:22:15] [INFO ] Time to serialize properties into /tmp/CTLFireability12546637265270739413.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11064349844130783894.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12546637265270739413.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
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 6 ms. Remains 46 /54 variables (removed 8) and now considering 49/59 (removed 10) transitions.
// Phase 1: matrix 49 rows 46 cols
[2023-03-17 07:22:45] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-17 07:22:45] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-17 07:22:45] [INFO ] Invariant cache hit.
[2023-03-17 07:22:45] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:22:45] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2023-03-17 07:22:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 07:22:45] [INFO ] Invariant cache hit.
[2023-03-17 07:22:45] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 46/54 places, 49/59 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 150 ms. Remains : 46/54 places, 49/59 transitions.
[2023-03-17 07:22:45] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:22:45] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:22:45] [INFO ] Input system was already deterministic with 49 transitions.
[2023-03-17 07:22:45] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:22:45] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:22:45] [INFO ] Time to serialize gal into /tmp/CTLFireability10989642216931309618.gal : 1 ms
[2023-03-17 07:22:45] [INFO ] Time to serialize properties into /tmp/CTLFireability3096685179537562055.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10989642216931309618.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3096685179537562055.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.14659e+07,3.41371,86028,2,19818,5,364913,6,0,233,325731,0


Converting to forward existential form...Done !
original formula: AF(((s1>=1)&&(l357>=1)))
=> equivalent forward existential formula: [FwdG(Init,!(((s1>=1)&&(l357>=1))))] = FALSE
Hit Full ! (commute/partial/dont) 3/0/46
Detected timeout of ITS tools.
[2023-03-17 07:23:15] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:23:15] [INFO ] Applying decomposition
[2023-03-17 07:23:15] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5234336053649280512.txt' '-o' '/tmp/graph5234336053649280512.bin' '-w' '/tmp/graph5234336053649280512.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5234336053649280512.bin' '-l' '-1' '-v' '-w' '/tmp/graph5234336053649280512.weights' '-q' '0' '-e' '0.001'
[2023-03-17 07:23:15] [INFO ] Decomposing Gal with order
[2023-03-17 07:23:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 07:23:15] [INFO ] Removed a total of 44 redundant transitions.
[2023-03-17 07:23:15] [INFO ] Flatten gal took : 5 ms
[2023-03-17 07:23:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 1 ms.
[2023-03-17 07:23:15] [INFO ] Time to serialize gal into /tmp/CTLFireability6325828588390392449.gal : 1 ms
[2023-03-17 07:23:15] [INFO ] Time to serialize properties into /tmp/CTLFireability8430002636503551058.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6325828588390392449.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8430002636503551058.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,2.14659e+07,18.442,181704,1826,1583,46922,176258,170,359878,41,836016,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL 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 6 ms. Remains 47 /54 variables (removed 7) and now considering 50/59 (removed 9) transitions.
// Phase 1: matrix 50 rows 47 cols
[2023-03-17 07:23:45] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-17 07:23:45] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-17 07:23:45] [INFO ] Invariant cache hit.
[2023-03-17 07:23:45] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-17 07:23:45] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2023-03-17 07:23:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 07:23:45] [INFO ] Invariant cache hit.
[2023-03-17 07:23:45] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 47/54 places, 50/59 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 162 ms. Remains : 47/54 places, 50/59 transitions.
[2023-03-17 07:23:45] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:23:45] [INFO ] Flatten gal took : 6 ms
[2023-03-17 07:23:45] [INFO ] Input system was already deterministic with 50 transitions.
[2023-03-17 07:23:45] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:23:45] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:23:45] [INFO ] Time to serialize gal into /tmp/CTLFireability12195182708229916485.gal : 1 ms
[2023-03-17 07:23:45] [INFO ] Time to serialize properties into /tmp/CTLFireability15957554931064215611.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12195182708229916485.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15957554931064215611.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.49363e+08,17.8141,376276,2,22216,5,2.19047e+06,6,0,238,2.07404e+06,0


Converting to forward existential form...Done !
original formula: AG((EF(((s1<1)||(l0<1))) + ((E(((p10>=1)&&(l283>=1)) U ((s1>=1)&&(l358>=1))) * (s1>=1)) * ((l356>=1)&&((s2<1)||(l283<1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(((E(((p10>=1)&&(l283>=1)) U ((s1>=1)&&(l358>=1))) * (s1>=1)) * ((l356>=1)&&((s2<1)||(l283...205
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t29, t36, t37, t38, t39, t40, t41, t42, t43, t45, t48, Intersection with re...232
(forward)formula 0,1,22.1831,376276,1,0,94,2.19047e+06,116,45,1870,2.07404e+06,105
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 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 11 ms. Remains 46 /54 variables (removed 8) and now considering 49/59 (removed 10) transitions.
// Phase 1: matrix 49 rows 46 cols
[2023-03-17 07:24:07] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-17 07:24:07] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-17 07:24:07] [INFO ] Invariant cache hit.
[2023-03-17 07:24:07] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:24:07] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-17 07:24:07] [INFO ] Invariant cache hit.
[2023-03-17 07:24:07] [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 LTL mode , in 1 iterations and 149 ms. Remains : 46/54 places, 49/59 transitions.
[2023-03-17 07:24:07] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:24:07] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:24:08] [INFO ] Input system was already deterministic with 49 transitions.
[2023-03-17 07:24:08] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:24:08] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:24:08] [INFO ] Time to serialize gal into /tmp/CTLFireability10411586499581861112.gal : 0 ms
[2023-03-17 07:24:08] [INFO ] Time to serialize properties into /tmp/CTLFireability6278436666820850891.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10411586499581861112.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6278436666820850891.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.14659e+07,3.37976,85788,2,19818,5,364913,6,0,233,325731,0


Converting to forward existential form...Done !
original formula: AG(AX(AF(!(E(((s1>=1)&&(l40>=1)) U ((p17>=1)&&(l285>=1)))))))
=> equivalent forward existential formula: [FwdG(EY(FwdU(Init,TRUE)),!(!(E(((s1>=1)&&(l40>=1)) U ((p17>=1)&&(l285>=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 0,1,24.3469,513084,1,0,488,2.45161e+06,119,46,1773,2.34661e+06,510
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-09 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 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 3 ms. Remains 48 /54 variables (removed 6) and now considering 53/59 (removed 6) transitions.
// Phase 1: matrix 53 rows 48 cols
[2023-03-17 07:24:32] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-17 07:24:32] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-17 07:24:32] [INFO ] Invariant cache hit.
[2023-03-17 07:24:32] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 07:24:32] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-17 07:24:32] [INFO ] Invariant cache hit.
[2023-03-17 07:24:32] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 48/54 places, 53/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 134 ms. Remains : 48/54 places, 53/59 transitions.
[2023-03-17 07:24:32] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:24:32] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:24:32] [INFO ] Input system was already deterministic with 53 transitions.
[2023-03-17 07:24:32] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:24:32] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:24:32] [INFO ] Time to serialize gal into /tmp/CTLFireability12121545271195248795.gal : 1 ms
[2023-03-17 07:24:32] [INFO ] Time to serialize properties into /tmp/CTLFireability961029964046620547.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12121545271195248795.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability961029964046620547.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.14659e+07,4.10444,103296,2,21778,5,440784,6,0,245,374277,0


Converting to forward existential form...Done !
original formula: AG(((EF(((s1>=1)&&(l298>=1))) + ((p12>=1)&&(l0>=1))) + (EX(EF(((s1<1)||(l185<1)))) * ((s1<1)||(l359<1)))))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !((EX(E(TRUE U ((s1<1)||(l185<1)))) * ((s1<1)||(l359<1))))) * !(((p12>=1)&&(l0>=1)))) * !(...196
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, t48, t51, I...251
(forward)formula 0,0,9.33539,184220,1,0,126,787289,126,64,1864,662603,136
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

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 4 ms. Remains 48 /54 variables (removed 6) and now considering 53/59 (removed 6) transitions.
// Phase 1: matrix 53 rows 48 cols
[2023-03-17 07:24:42] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-17 07:24:42] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-17 07:24:42] [INFO ] Invariant cache hit.
[2023-03-17 07:24:42] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-17 07:24:42] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-17 07:24:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 07:24:42] [INFO ] Invariant cache hit.
[2023-03-17 07:24:42] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 48/54 places, 53/59 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 129 ms. Remains : 48/54 places, 53/59 transitions.
[2023-03-17 07:24:42] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:24:42] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:24:42] [INFO ] Input system was already deterministic with 53 transitions.
[2023-03-17 07:24:42] [INFO ] Flatten gal took : 1 ms
[2023-03-17 07:24:42] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:24:42] [INFO ] Time to serialize gal into /tmp/CTLFireability18427033555777925145.gal : 1 ms
[2023-03-17 07:24:42] [INFO ] Time to serialize properties into /tmp/CTLFireability13989957158736206980.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18427033555777925145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13989957158736206980.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.2117e+07,4.66361,114792,2,22260,5,502299,6,0,245,432477,0


Converting to forward existential form...Done !
original formula: AF((((p10>=1)&&(l283>=1)) * ((!(E(((E(((s1>=1)&&(l255>=1)) U ((s1>=1)&&(l124>=1))) + ((s1>=1)&&(l104>=1))) + ((s0>=1)&&(l0>=1))) U EG(((s...197
=> equivalent forward existential formula: [FwdG(Init,!((((p10>=1)&&(l283>=1)) * ((!(E(((E(((s1>=1)&&(l255>=1)) U ((s1>=1)&&(l124>=1))) + ((s1>=1)&&(l104>=...242
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t7, t8, t9, t10, t13, t24, t25, t26, t39, t40, t41, t42, t43, t45, t46, t48, t51, In...250
Detected timeout of ITS tools.
[2023-03-17 07:25:12] [INFO ] Flatten gal took : 5 ms
[2023-03-17 07:25:12] [INFO ] Applying decomposition
[2023-03-17 07:25:12] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10075868595090618344.txt' '-o' '/tmp/graph10075868595090618344.bin' '-w' '/tmp/graph10075868595090618344.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10075868595090618344.bin' '-l' '-1' '-v' '-w' '/tmp/graph10075868595090618344.weights' '-q' '0' '-e' '0.001'
[2023-03-17 07:25:12] [INFO ] Decomposing Gal with order
[2023-03-17 07:25:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 07:25:12] [INFO ] Removed a total of 46 redundant transitions.
[2023-03-17 07:25:12] [INFO ] Flatten gal took : 5 ms
[2023-03-17 07:25:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 1 ms.
[2023-03-17 07:25:12] [INFO ] Time to serialize gal into /tmp/CTLFireability4943003675748781236.gal : 1 ms
[2023-03-17 07:25:12] [INFO ] Time to serialize properties into /tmp/CTLFireability1632265637160485770.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4943003675748781236.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1632265637160485770.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 59/59 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 51 transition count 56
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 51 transition count 56
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 50 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 50 transition count 55
Applied a total of 8 rules in 5 ms. Remains 50 /54 variables (removed 4) and now considering 55/59 (removed 4) transitions.
// Phase 1: matrix 55 rows 50 cols
[2023-03-17 07:25:42] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-17 07:25:42] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-17 07:25:42] [INFO ] Invariant cache hit.
[2023-03-17 07:25:42] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-17 07:25:42] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-17 07:25:42] [INFO ] Invariant cache hit.
[2023-03-17 07:25:42] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/54 places, 55/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 131 ms. Remains : 50/54 places, 55/59 transitions.
[2023-03-17 07:25:42] [INFO ] Flatten gal took : 6 ms
[2023-03-17 07:25:42] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:25:42] [INFO ] Input system was already deterministic with 55 transitions.
[2023-03-17 07:25:42] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:25:42] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:25:42] [INFO ] Time to serialize gal into /tmp/CTLFireability17339750068048867671.gal : 1 ms
[2023-03-17 07:25:42] [INFO ] Time to serialize properties into /tmp/CTLFireability14664862795000616381.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17339750068048867671.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14664862795000616381.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 07:26:12] [INFO ] Flatten gal took : 6 ms
[2023-03-17 07:26:12] [INFO ] Applying decomposition
[2023-03-17 07:26:12] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9650864952147839550.txt' '-o' '/tmp/graph9650864952147839550.bin' '-w' '/tmp/graph9650864952147839550.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9650864952147839550.bin' '-l' '-1' '-v' '-w' '/tmp/graph9650864952147839550.weights' '-q' '0' '-e' '0.001'
[2023-03-17 07:26:12] [INFO ] Decomposing Gal with order
[2023-03-17 07:26:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 07:26:12] [INFO ] Removed a total of 45 redundant transitions.
[2023-03-17 07:26:12] [INFO ] Flatten gal took : 5 ms
[2023-03-17 07:26:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 1 ms.
[2023-03-17 07:26:12] [INFO ] Time to serialize gal into /tmp/CTLFireability2770850279703455893.gal : 1 ms
[2023-03-17 07:26:12] [INFO ] Time to serialize properties into /tmp/CTLFireability3151134537658459176.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2770850279703455893.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3151134537658459176.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
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 9 ms. Remains 46 /54 variables (removed 8) and now considering 49/59 (removed 10) transitions.
// Phase 1: matrix 49 rows 46 cols
[2023-03-17 07:26:42] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-17 07:26:42] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-17 07:26:42] [INFO ] Invariant cache hit.
[2023-03-17 07:26:42] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:26:42] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-17 07:26:42] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 07:26:42] [INFO ] Invariant cache hit.
[2023-03-17 07:26:42] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 46/54 places, 49/59 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 127 ms. Remains : 46/54 places, 49/59 transitions.
[2023-03-17 07:26:42] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:26:42] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:26:42] [INFO ] Input system was already deterministic with 49 transitions.
[2023-03-17 07:26:42] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:26:42] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:26:42] [INFO ] Time to serialize gal into /tmp/CTLFireability13436420432651757483.gal : 1 ms
[2023-03-17 07:26:42] [INFO ] Time to serialize properties into /tmp/CTLFireability3210026826409884307.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13436420432651757483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3210026826409884307.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.14659e+07,3.37473,85228,2,19818,5,364913,6,0,233,325731,0


Converting to forward existential form...Done !
original formula: EG(AG((AF(EG(((s1>=1)&&(l308>=1)))) + ((AF(((s1>=1)&&(l104>=1))) * EF(((s1<1)||(l357<1)))) * ((s5>=1)&&(l194>=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((!(EG(!(EG(((s1>=1)&&(l308>=1)))))) + ((!(EG(!(((s1>=1)&&(l104>=1))))) * E(TRUE U ((s1<1...208
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
Detected timeout of ITS tools.
[2023-03-17 07:27:12] [INFO ] Flatten gal took : 5 ms
[2023-03-17 07:27:12] [INFO ] Applying decomposition
[2023-03-17 07:27:12] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1706304683815128679.txt' '-o' '/tmp/graph1706304683815128679.bin' '-w' '/tmp/graph1706304683815128679.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1706304683815128679.bin' '-l' '-1' '-v' '-w' '/tmp/graph1706304683815128679.weights' '-q' '0' '-e' '0.001'
[2023-03-17 07:27:12] [INFO ] Decomposing Gal with order
[2023-03-17 07:27:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 07:27:12] [INFO ] Removed a total of 41 redundant transitions.
[2023-03-17 07:27:12] [INFO ] Flatten gal took : 5 ms
[2023-03-17 07:27:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 2 ms.
[2023-03-17 07:27:12] [INFO ] Time to serialize gal into /tmp/CTLFireability17211016615840430460.gal : 1 ms
[2023-03-17 07:27:12] [INFO ] Time to serialize properties into /tmp/CTLFireability1855196600732734536.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17211016615840430460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1855196600732734536.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
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 7 ms. Remains 46 /54 variables (removed 8) and now considering 49/59 (removed 10) transitions.
[2023-03-17 07:27:42] [INFO ] Invariant cache hit.
[2023-03-17 07:27:42] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-17 07:27:42] [INFO ] Invariant cache hit.
[2023-03-17 07:27:42] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:27:42] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-17 07:27:42] [INFO ] Invariant cache hit.
[2023-03-17 07:27:42] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/54 places, 49/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 131 ms. Remains : 46/54 places, 49/59 transitions.
[2023-03-17 07:27:42] [INFO ] Flatten gal took : 1 ms
[2023-03-17 07:27:42] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:27:42] [INFO ] Input system was already deterministic with 49 transitions.
[2023-03-17 07:27:42] [INFO ] Flatten gal took : 1 ms
[2023-03-17 07:27:42] [INFO ] Flatten gal took : 1 ms
[2023-03-17 07:27:42] [INFO ] Time to serialize gal into /tmp/CTLFireability7380861993741421238.gal : 1 ms
[2023-03-17 07:27:42] [INFO ] Time to serialize properties into /tmp/CTLFireability14207134839141993804.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7380861993741421238.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14207134839141993804.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.14659e+07,3.45234,85096,2,19818,5,364913,6,0,233,325731,0


Converting to forward existential form...Done !
original formula: EX(EG(EF(((s1>=1)&&(l289>=1)))))
=> equivalent forward existential formula: [FwdG(EY(Init),E(TRUE U ((s1>=1)&&(l289>=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
Detected timeout of ITS tools.
[2023-03-17 07:28:13] [INFO ] Flatten gal took : 1 ms
[2023-03-17 07:28:13] [INFO ] Applying decomposition
[2023-03-17 07:28:13] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3531380336787863669.txt' '-o' '/tmp/graph3531380336787863669.bin' '-w' '/tmp/graph3531380336787863669.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3531380336787863669.bin' '-l' '-1' '-v' '-w' '/tmp/graph3531380336787863669.weights' '-q' '0' '-e' '0.001'
[2023-03-17 07:28:13] [INFO ] Decomposing Gal with order
[2023-03-17 07:28:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 07:28:13] [INFO ] Removed a total of 44 redundant transitions.
[2023-03-17 07:28:13] [INFO ] Flatten gal took : 5 ms
[2023-03-17 07:28:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 2 ms.
[2023-03-17 07:28:13] [INFO ] Time to serialize gal into /tmp/CTLFireability5594969739052997622.gal : 1 ms
[2023-03-17 07:28:13] [INFO ] Time to serialize properties into /tmp/CTLFireability6485688212256711744.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5594969739052997622.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6485688212256711744.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
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
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 1 ms. Remains 48 /54 variables (removed 6) and now considering 53/59 (removed 6) transitions.
// Phase 1: matrix 53 rows 48 cols
[2023-03-17 07:28:43] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-17 07:28:43] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-17 07:28:43] [INFO ] Invariant cache hit.
[2023-03-17 07:28:43] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 07:28:43] [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.
[2023-03-17 07:28:43] [INFO ] Invariant cache hit.
[2023-03-17 07:28:43] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 48/54 places, 53/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 120 ms. Remains : 48/54 places, 53/59 transitions.
[2023-03-17 07:28:43] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:28:43] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:28:43] [INFO ] Input system was already deterministic with 53 transitions.
[2023-03-17 07:28:43] [INFO ] Flatten gal took : 1 ms
[2023-03-17 07:28:43] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:28:43] [INFO ] Time to serialize gal into /tmp/CTLFireability14136971315013825281.gal : 1 ms
[2023-03-17 07:28:43] [INFO ] Time to serialize properties into /tmp/CTLFireability6802783069090954344.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14136971315013825281.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6802783069090954344.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.14659e+07,1.32975,45652,2,17860,5,215825,6,0,245,174353,0


Converting to forward existential form...Done !
original formula: A(((!(((s3>=1)&&(l0>=1))) + !(AX(((s1>=1)&&(l359>=1))))) + ((EF(AX(((p16>=1)&&(l0>=1)))) * (s4>=1)) * (l0>=1))) U ((AF(((s1>=1)&&(l124>=1...183
=> equivalent forward existential formula: [((Init * !(EG(!(((!(EG(!(((s1>=1)&&(l124>=1))))) * (s1>=1)) * (l185>=1)))))) * !(E(!(((!(EG(!(((s1>=1)&&(l124>=...396
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
Detected timeout of ITS tools.
[2023-03-17 07:29:13] [INFO ] Flatten gal took : 5 ms
[2023-03-17 07:29:13] [INFO ] Applying decomposition
[2023-03-17 07:29:13] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4842138303974268438.txt' '-o' '/tmp/graph4842138303974268438.bin' '-w' '/tmp/graph4842138303974268438.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4842138303974268438.bin' '-l' '-1' '-v' '-w' '/tmp/graph4842138303974268438.weights' '-q' '0' '-e' '0.001'
[2023-03-17 07:29:13] [INFO ] Decomposing Gal with order
[2023-03-17 07:29:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 07:29:13] [INFO ] Removed a total of 48 redundant transitions.
[2023-03-17 07:29:13] [INFO ] Flatten gal took : 4 ms
[2023-03-17 07:29:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 31 labels/synchronizations in 1 ms.
[2023-03-17 07:29:13] [INFO ] Time to serialize gal into /tmp/CTLFireability16086351263270806503.gal : 1 ms
[2023-03-17 07:29:13] [INFO ] Time to serialize properties into /tmp/CTLFireability16913726740422004390.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16086351263270806503.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16913726740422004390.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 07:29:43] [INFO ] Flatten gal took : 8 ms
[2023-03-17 07:29:43] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:29:43] [INFO ] Applying decomposition
[2023-03-17 07:29:43] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13545782414096403983.txt' '-o' '/tmp/graph13545782414096403983.bin' '-w' '/tmp/graph13545782414096403983.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13545782414096403983.bin' '-l' '-1' '-v' '-w' '/tmp/graph13545782414096403983.weights' '-q' '0' '-e' '0.001'
[2023-03-17 07:29:43] [INFO ] Decomposing Gal with order
[2023-03-17 07:29:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 07:29:43] [INFO ] Removed a total of 51 redundant transitions.
[2023-03-17 07:29:43] [INFO ] Flatten gal took : 4 ms
[2023-03-17 07:29:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 39 labels/synchronizations in 1 ms.
[2023-03-17 07:29:43] [INFO ] Time to serialize gal into /tmp/CTLFireability7111816865847512480.gal : 1 ms
[2023-03-17 07:29:43] [INFO ] Time to serialize properties into /tmp/CTLFireability452601604129387159.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7111816865847512480.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability452601604129387159.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 07:53:15] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:53:15] [INFO ] Time to serialize gal into /tmp/CTLFireability4210687292086978683.gal : 1 ms
[2023-03-17 07:53:15] [INFO ] Time to serialize properties into /tmp/CTLFireability5386191646834277350.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4210687292086978683.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5386191646834277350.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 9 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,3.50015e+08,20.1671,415184,2,21587,5,2.13121e+06,6,0,275,2.2163e+06,0


Converting to forward existential form...Done !
original formula: E(!(AX(((s1>=1)&&(l40>=1)))) U A(AX(A(((s2>=1)&&(l283>=1)) U ((s1>=1)&&(l288>=1)))) U !((((AX(((s1>=1)&&(l357>=1))) * (s1>=1)) * (l287>=1...191
=> equivalent forward existential formula: [((FwdU(Init,!(!(EX(!(((s1>=1)&&(l40>=1))))))) * !(EG(!(!((((!(EX(!(((s1>=1)&&(l357>=1))))) * (s1>=1)) * (l287>=...574
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t7, t8, t9, t10, t13, t25, t26, t27, t34, t41, t42, t43, t44, t45, t47, t48, t52, t53...265
(forward)formula 0,0,63.0126,940128,1,0,2004,4.09486e+06,149,732,2098,3.99994e+06,2217
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EF(EX(((A(((s1>=1)&&(l106>=1)) U AX(((s1>=1)&&(l305>=1)))) * (s1>=1)) * (l359>=1))))
=> equivalent forward existential formula: [((((EY(FwdU(Init,TRUE)) * (l359>=1)) * (s1>=1)) * !(EG(!(!(EX(!(((s1>=1)&&(l305>=1))))))))) * !(E(!(!(EX(!(((s1...252
Using saturation style SCC detection
(forward)formula 1,0,102.262,1680012,1,0,2833,7.9107e+06,160,1236,2128,7.58449e+06,3052
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AX(A(!(((p15>=1)&&(l0>=1))) U !(EF(((s5>=1)&&(l194>=1))))))
=> equivalent forward existential formula: ([(FwdU((FwdU(EY(Init),!(!(E(TRUE U ((s5>=1)&&(l194>=1)))))) * !(!(((p15>=1)&&(l0>=1))))),TRUE) * ((s5>=1)&&(l19...236
(forward)formula 2,0,277.124,2421840,1,0,3525,1.35603e+07,8,1697,1128,1.48379e+07,1
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AF(((s1>=1)&&(l357>=1)))
=> equivalent forward existential formula: [FwdG(Init,!(((s1>=1)&&(l357>=1))))] = FALSE
Hit Full ! (commute/partial/dont) 3/0/56
(forward)formula 3,0,381.415,2443220,1,0,3525,1.35603e+07,18,1697,1203,1.48379e+07,5
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AF((((p10>=1)&&(l283>=1)) * ((!(E(((E(((s1>=1)&&(l255>=1)) U ((s1>=1)&&(l124>=1))) + ((s1>=1)&&(l104>=1))) + ((s0>=1)&&(l0>=1))) U EG(((s...197
=> equivalent forward existential formula: [FwdG(Init,!((((p10>=1)&&(l283>=1)) * ((!(E(((E(((s1>=1)&&(l255>=1)) U ((s1>=1)&&(l124>=1))) + ((s1>=1)&&(l104>=...242
(forward)formula 4,0,547.388,2930132,1,0,3525,1.55552e+07,13,1697,1129,1.81944e+07,1428
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EG((AF(((((s1>=1)&&(l299>=1))||((s1>=1)&&(l298>=1)))||(((s1>=1)&&(l308>=1))&&((p16>=1)&&(l0>=1))))) * EX((((s1>=1)&&(l123>=1))||(((s1<1)|...210
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!(((((s1>=1)&&(l299>=1))||((s1>=1)&&(l298>=1)))||(((s1>=1)&&(l308>=1))&&((p16>=1)&&(l0>=1))))))...259
(forward)formula 5,0,574.527,3088312,1,0,3525,1.63032e+07,16,1697,1124,1.89139e+07,499
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EG(AG((AF(EG(((s1>=1)&&(l308>=1)))) + ((AF(((s1>=1)&&(l104>=1))) * EF(((s1<1)||(l357<1)))) * ((s5>=1)&&(l194>=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((!(EG(!(EG(((s1>=1)&&(l308>=1)))))) + ((!(EG(!(((s1>=1)&&(l104>=1))))) * E(TRUE U ((s1<1...208
(forward)formula 6,0,634.638,3088312,1,0,3883,1.63032e+07,38,1697,1241,1.89139e+07,4554
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EX(EG(EF(((s1>=1)&&(l289>=1)))))
=> equivalent forward existential formula: [FwdG(EY(Init),E(TRUE U ((s1>=1)&&(l289>=1))))] != FALSE
(forward)formula 7,1,788.771,3397460,1,0,5143,1.85658e+07,13,2470,1136,1.89139e+07,788
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: A(((!(((s3>=1)&&(l0>=1))) + !(AX(((s1>=1)&&(l359>=1))))) + ((EF(AX(((p16>=1)&&(l0>=1)))) * (s4>=1)) * (l0>=1))) U ((AF(((s1>=1)&&(l124>=1...183
=> equivalent forward existential formula: [((Init * !(EG(!(((!(EG(!(((s1>=1)&&(l124>=1))))) * (s1>=1)) * (l185>=1)))))) * !(E(!(((!(EG(!(((s1>=1)&&(l124>=...396
Using saturation style SCC detection
(forward)formula 8,0,812.351,3397460,1,0,5143,1.85658e+07,40,2470,1360,1.89139e+07,2671
FORMULA RingSingleMessageInMbox-PT-d0m080-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 2862639 ms.

BK_STOP 1679040409730

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

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RingSingleMessageInMbox-PT-d0m080"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is RingSingleMessageInMbox-PT-d0m080, 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 r325-tall-167889197700818"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d0m080.tgz
mv RingSingleMessageInMbox-PT-d0m080 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 ;