Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r373-tall-171683789500523.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is ShieldRVs-PT-040A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683789500523
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 664K
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 16:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Apr 12 18:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 12 18:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 12 17:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 12 17:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 256K May 18 16:43 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 ShieldRVs-PT-040A-LTLFireability-00
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-01
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-02
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-03
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-04
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-05
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-06
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-07
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-08
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-09
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-10
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-11
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-12
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-13
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-14
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717004784114

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=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-040A
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-29 17:46:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 17:46:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 17:46:26] [INFO ] Load time of PNML (sax parser for PT used): 103 ms
[2024-05-29 17:46:26] [INFO ] Transformed 563 places.
[2024-05-29 17:46:26] [INFO ] Transformed 763 transitions.
[2024-05-29 17:46:26] [INFO ] Found NUPN structural information;
[2024-05-29 17:46:26] [INFO ] Parsed PT model containing 563 places and 763 transitions and 3680 arcs in 186 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ShieldRVs-PT-040A-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-040A-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-040A-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 79 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 2610 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
// Phase 1: matrix 763 rows 563 cols
[2024-05-29 17:46:31] [INFO ] Computed 161 invariants in 25 ms
[2024-05-29 17:46:32] [INFO ] Implicit Places using invariants in 607 ms returned []
[2024-05-29 17:46:32] [INFO ] Invariant cache hit.
[2024-05-29 17:46:32] [INFO ] Implicit Places using invariants and state equation in 718 ms returned []
Implicit Place search using SMT with State Equation took 1357 ms to find 0 implicit places.
[2024-05-29 17:46:32] [INFO ] Invariant cache hit.
[2024-05-29 17:46:33] [INFO ] Dead Transitions using invariants and state equation in 439 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4411 ms. Remains : 563/563 places, 763/763 transitions.
Support contains 79 out of 563 places after structural reductions.
[2024-05-29 17:46:33] [INFO ] Flatten gal took : 118 ms
[2024-05-29 17:46:33] [INFO ] Flatten gal took : 75 ms
[2024-05-29 17:46:33] [INFO ] Input system was already deterministic with 763 transitions.
Incomplete random walk after 10000 steps, including 18 resets, run finished after 452 ms. (steps per millisecond=22 ) properties (out of 32) seen :29
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-29 17:46:34] [INFO ] Invariant cache hit.
[2024-05-29 17:46:34] [INFO ] [Real]Absence check using 161 positive place invariants in 42 ms returned sat
[2024-05-29 17:46:34] [INFO ] After 525ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 17:46:34] [INFO ] [Nat]Absence check using 161 positive place invariants in 27 ms returned sat
[2024-05-29 17:46:35] [INFO ] After 340ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-29 17:46:35] [INFO ] Deduced a trap composed of 12 places in 83 ms of which 6 ms to minimize.
[2024-05-29 17:46:35] [INFO ] Deduced a trap composed of 20 places in 89 ms of which 1 ms to minimize.
[2024-05-29 17:46:35] [INFO ] Deduced a trap composed of 24 places in 63 ms of which 1 ms to minimize.
[2024-05-29 17:46:35] [INFO ] Deduced a trap composed of 11 places in 73 ms of which 1 ms to minimize.
[2024-05-29 17:46:35] [INFO ] Deduced a trap composed of 24 places in 73 ms of which 1 ms to minimize.
[2024-05-29 17:46:36] [INFO ] Deduced a trap composed of 24 places in 59 ms of which 0 ms to minimize.
[2024-05-29 17:46:36] [INFO ] Deduced a trap composed of 24 places in 51 ms of which 1 ms to minimize.
[2024-05-29 17:46:36] [INFO ] Deduced a trap composed of 7 places in 80 ms of which 0 ms to minimize.
[2024-05-29 17:46:36] [INFO ] Deduced a trap composed of 11 places in 61 ms of which 1 ms to minimize.
[2024-05-29 17:46:36] [INFO ] Deduced a trap composed of 13 places in 98 ms of which 0 ms to minimize.
[2024-05-29 17:46:36] [INFO ] Deduced a trap composed of 25 places in 82 ms of which 3 ms to minimize.
[2024-05-29 17:46:36] [INFO ] Deduced a trap composed of 27 places in 80 ms of which 1 ms to minimize.
[2024-05-29 17:46:36] [INFO ] Deduced a trap composed of 28 places in 75 ms of which 0 ms to minimize.
[2024-05-29 17:46:36] [INFO ] Deduced a trap composed of 28 places in 75 ms of which 0 ms to minimize.
[2024-05-29 17:46:37] [INFO ] Deduced a trap composed of 28 places in 65 ms of which 0 ms to minimize.
[2024-05-29 17:46:37] [INFO ] Deduced a trap composed of 8 places in 55 ms of which 0 ms to minimize.
[2024-05-29 17:46:37] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 0 ms to minimize.
[2024-05-29 17:46:37] [INFO ] Deduced a trap composed of 7 places in 56 ms of which 0 ms to minimize.
[2024-05-29 17:46:37] [INFO ] Deduced a trap composed of 11 places in 46 ms of which 0 ms to minimize.
[2024-05-29 17:46:37] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 1 ms to minimize.
[2024-05-29 17:46:37] [INFO ] Deduced a trap composed of 8 places in 40 ms of which 0 ms to minimize.
[2024-05-29 17:46:37] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 0 ms to minimize.
[2024-05-29 17:46:37] [INFO ] Trap strengthening (SAT) tested/added 23/22 trap constraints in 2338 ms
[2024-05-29 17:46:37] [INFO ] After 2780ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 104 ms.
[2024-05-29 17:46:37] [INFO ] After 3043ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 88 ms.
Support contains 9 out of 563 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 763/763 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 562 transition count 762
Partial Free-agglomeration rule applied 80 times.
Drop transitions removed 80 transitions
Iterating global reduction 0 with 80 rules applied. Total rules applied 82 place count 562 transition count 762
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 83 place count 561 transition count 761
Applied a total of 83 rules in 154 ms. Remains 561 /563 variables (removed 2) and now considering 761/763 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 155 ms. Remains : 561/563 places, 761/763 transitions.
Incomplete random walk after 10000 steps, including 21 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 761 rows 561 cols
[2024-05-29 17:46:38] [INFO ] Computed 161 invariants in 9 ms
[2024-05-29 17:46:38] [INFO ] [Real]Absence check using 161 positive place invariants in 37 ms returned sat
[2024-05-29 17:46:38] [INFO ] After 416ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 17:46:38] [INFO ] [Nat]Absence check using 161 positive place invariants in 28 ms returned sat
[2024-05-29 17:46:39] [INFO ] After 280ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 17:46:39] [INFO ] Deduced a trap composed of 6 places in 89 ms of which 1 ms to minimize.
[2024-05-29 17:46:39] [INFO ] Deduced a trap composed of 6 places in 82 ms of which 1 ms to minimize.
[2024-05-29 17:46:39] [INFO ] Deduced a trap composed of 6 places in 101 ms of which 0 ms to minimize.
[2024-05-29 17:46:39] [INFO ] Deduced a trap composed of 6 places in 81 ms of which 0 ms to minimize.
[2024-05-29 17:46:39] [INFO ] Deduced a trap composed of 6 places in 78 ms of which 0 ms to minimize.
[2024-05-29 17:46:39] [INFO ] Deduced a trap composed of 6 places in 82 ms of which 1 ms to minimize.
[2024-05-29 17:46:39] [INFO ] Deduced a trap composed of 10 places in 72 ms of which 1 ms to minimize.
[2024-05-29 17:46:40] [INFO ] Deduced a trap composed of 11 places in 70 ms of which 1 ms to minimize.
[2024-05-29 17:46:40] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 2 ms to minimize.
[2024-05-29 17:46:40] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 1 ms to minimize.
[2024-05-29 17:46:40] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 0 ms to minimize.
[2024-05-29 17:46:40] [INFO ] Deduced a trap composed of 8 places in 48 ms of which 0 ms to minimize.
[2024-05-29 17:46:40] [INFO ] Deduced a trap composed of 14 places in 40 ms of which 1 ms to minimize.
[2024-05-29 17:46:40] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 1299 ms
[2024-05-29 17:46:40] [INFO ] After 1626ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2642 ms.
[2024-05-29 17:46:43] [INFO ] After 4426ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 12 ms.
Support contains 6 out of 561 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 561/561 places, 761/761 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 561 transition count 761
Applied a total of 1 rules in 62 ms. Remains 561 /561 variables (removed 0) and now considering 761/761 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 561/561 places, 761/761 transitions.
Incomplete random walk after 10000 steps, including 21 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 434287 steps, run timeout after 3001 ms. (steps per millisecond=144 ) properties seen :{}
Probabilistic random walk after 434287 steps, saw 357634 distinct states, run finished after 3002 ms. (steps per millisecond=144 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 761 rows 561 cols
[2024-05-29 17:46:46] [INFO ] Computed 161 invariants in 12 ms
[2024-05-29 17:46:46] [INFO ] [Real]Absence check using 161 positive place invariants in 26 ms returned sat
[2024-05-29 17:46:46] [INFO ] After 435ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 17:46:46] [INFO ] [Nat]Absence check using 161 positive place invariants in 26 ms returned sat
[2024-05-29 17:46:47] [INFO ] After 275ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 17:46:47] [INFO ] Deduced a trap composed of 6 places in 68 ms of which 0 ms to minimize.
[2024-05-29 17:46:47] [INFO ] Deduced a trap composed of 6 places in 85 ms of which 0 ms to minimize.
[2024-05-29 17:46:47] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 1 ms to minimize.
[2024-05-29 17:46:47] [INFO ] Deduced a trap composed of 6 places in 76 ms of which 0 ms to minimize.
[2024-05-29 17:46:47] [INFO ] Deduced a trap composed of 6 places in 71 ms of which 0 ms to minimize.
[2024-05-29 17:46:47] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 1 ms to minimize.
[2024-05-29 17:46:47] [INFO ] Deduced a trap composed of 8 places in 67 ms of which 1 ms to minimize.
[2024-05-29 17:46:47] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 1 ms to minimize.
[2024-05-29 17:46:48] [INFO ] Deduced a trap composed of 6 places in 76 ms of which 1 ms to minimize.
[2024-05-29 17:46:48] [INFO ] Deduced a trap composed of 6 places in 85 ms of which 1 ms to minimize.
[2024-05-29 17:46:48] [INFO ] Deduced a trap composed of 6 places in 60 ms of which 1 ms to minimize.
[2024-05-29 17:46:48] [INFO ] Deduced a trap composed of 11 places in 60 ms of which 0 ms to minimize.
[2024-05-29 17:46:48] [INFO ] Deduced a trap composed of 10 places in 56 ms of which 0 ms to minimize.
[2024-05-29 17:46:48] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 3 ms to minimize.
[2024-05-29 17:46:48] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 0 ms to minimize.
[2024-05-29 17:46:48] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 1401 ms
[2024-05-29 17:46:48] [INFO ] After 1708ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2024-05-29 17:46:48] [INFO ] After 1888ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 17 ms.
Support contains 6 out of 561 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 561/561 places, 761/761 transitions.
Applied a total of 0 rules in 27 ms. Remains 561 /561 variables (removed 0) and now considering 761/761 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 561/561 places, 761/761 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 561/561 places, 761/761 transitions.
Applied a total of 0 rules in 25 ms. Remains 561 /561 variables (removed 0) and now considering 761/761 (removed 0) transitions.
[2024-05-29 17:46:48] [INFO ] Invariant cache hit.
[2024-05-29 17:46:49] [INFO ] Implicit Places using invariants in 334 ms returned []
[2024-05-29 17:46:49] [INFO ] Invariant cache hit.
[2024-05-29 17:46:49] [INFO ] Implicit Places using invariants and state equation in 739 ms returned []
Implicit Place search using SMT with State Equation took 1074 ms to find 0 implicit places.
[2024-05-29 17:46:49] [INFO ] Redundant transitions in 95 ms returned []
[2024-05-29 17:46:49] [INFO ] Invariant cache hit.
[2024-05-29 17:46:50] [INFO ] Dead Transitions using invariants and state equation in 426 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1644 ms. Remains : 561/561 places, 761/761 transitions.
Applied a total of 0 rules in 15 ms. Remains 561 /561 variables (removed 0) and now considering 761/761 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-29 17:46:50] [INFO ] Invariant cache hit.
[2024-05-29 17:46:50] [INFO ] [Real]Absence check using 161 positive place invariants in 27 ms returned sat
[2024-05-29 17:46:50] [INFO ] After 473ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 17:46:50] [INFO ] [Nat]Absence check using 161 positive place invariants in 34 ms returned sat
[2024-05-29 17:46:51] [INFO ] After 261ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 17:46:51] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 0 ms to minimize.
[2024-05-29 17:46:51] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 0 ms to minimize.
[2024-05-29 17:46:51] [INFO ] Deduced a trap composed of 6 places in 45 ms of which 4 ms to minimize.
[2024-05-29 17:46:51] [INFO ] Deduced a trap composed of 6 places in 70 ms of which 0 ms to minimize.
[2024-05-29 17:46:51] [INFO ] Deduced a trap composed of 6 places in 69 ms of which 0 ms to minimize.
[2024-05-29 17:46:51] [INFO ] Deduced a trap composed of 9 places in 60 ms of which 0 ms to minimize.
[2024-05-29 17:46:51] [INFO ] Deduced a trap composed of 10 places in 75 ms of which 1 ms to minimize.
[2024-05-29 17:46:51] [INFO ] Deduced a trap composed of 6 places in 49 ms of which 0 ms to minimize.
[2024-05-29 17:46:51] [INFO ] Deduced a trap composed of 6 places in 46 ms of which 0 ms to minimize.
[2024-05-29 17:46:52] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 0 ms to minimize.
[2024-05-29 17:46:52] [INFO ] Deduced a trap composed of 8 places in 39 ms of which 1 ms to minimize.
[2024-05-29 17:46:52] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 0 ms to minimize.
[2024-05-29 17:46:52] [INFO ] Deduced a trap composed of 6 places in 21 ms of which 2 ms to minimize.
[2024-05-29 17:46:52] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 1013 ms
[2024-05-29 17:46:52] [INFO ] After 1313ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 38 ms.
[2024-05-29 17:46:52] [INFO ] After 1496ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F((X(p1)||p0)))||(!p2 U (p3||G(!p2)))))'
Support contains 12 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 15 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
// Phase 1: matrix 763 rows 563 cols
[2024-05-29 17:46:52] [INFO ] Computed 161 invariants in 4 ms
[2024-05-29 17:46:53] [INFO ] Implicit Places using invariants in 311 ms returned []
[2024-05-29 17:46:53] [INFO ] Invariant cache hit.
[2024-05-29 17:46:53] [INFO ] Implicit Places using invariants and state equation in 696 ms returned []
Implicit Place search using SMT with State Equation took 1018 ms to find 0 implicit places.
[2024-05-29 17:46:53] [INFO ] Invariant cache hit.
[2024-05-29 17:46:54] [INFO ] Dead Transitions using invariants and state equation in 414 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1448 ms. Remains : 563/563 places, 763/763 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 2071 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p3) p2), (AND (NOT p0) (NOT p1) (NOT p3) p2), (AND (NOT p0) (NOT p1) (NOT p3) p2)]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p3) p2), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p3) p2 (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p3) p2 (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(OR (EQ s444 0) (EQ s448 0) (EQ s457 0)), p1:(OR (EQ s104 0) (EQ s105 0) (EQ s109 0)), p3:(AND (EQ s3 1) (EQ s20 1) (EQ s30 1) (NOT (AND (EQ s486 1) (E...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1863 ms.
Product exploration explored 100000 steps with 50000 reset in 1768 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p3) (NOT p2)), (X p0), (X (NOT (AND (NOT p3) (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p3) p2 (NOT p0)))), (X (X (NOT (AND (NOT p3) p2 (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 19 ms. Reduced automaton from 5 states, 8 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVs-PT-040A-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-040A-LTLFireability-01 finished in 7260 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p1)||p0)))'
Support contains 2 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 6 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2024-05-29 17:46:59] [INFO ] Invariant cache hit.
[2024-05-29 17:47:00] [INFO ] Implicit Places using invariants in 272 ms returned []
[2024-05-29 17:47:00] [INFO ] Invariant cache hit.
[2024-05-29 17:47:00] [INFO ] Implicit Places using invariants and state equation in 686 ms returned []
Implicit Place search using SMT with State Equation took 959 ms to find 0 implicit places.
[2024-05-29 17:47:00] [INFO ] Invariant cache hit.
[2024-05-29 17:47:01] [INFO ] Dead Transitions using invariants and state equation in 404 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1371 ms. Remains : 563/563 places, 763/763 transitions.
Stuttering acceptance computed with spot in 116 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s322 0) (EQ s332 0)), p1:(EQ s332 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 51921 steps with 96 reset in 285 ms.
FORMULA ShieldRVs-PT-040A-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040A-LTLFireability-02 finished in 1791 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((G(p0)||((p1||X(X(!p2))) U (G((p1||X(X(!p2))))||(p3&&(p1||X(X(!p2))))))))))'
Support contains 5 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 10 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2024-05-29 17:47:01] [INFO ] Invariant cache hit.
[2024-05-29 17:47:02] [INFO ] Implicit Places using invariants in 301 ms returned []
[2024-05-29 17:47:02] [INFO ] Invariant cache hit.
[2024-05-29 17:47:02] [INFO ] Implicit Places using invariants and state equation in 669 ms returned []
Implicit Place search using SMT with State Equation took 970 ms to find 0 implicit places.
[2024-05-29 17:47:02] [INFO ] Invariant cache hit.
[2024-05-29 17:47:03] [INFO ] Dead Transitions using invariants and state equation in 419 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1401 ms. Remains : 563/563 places, 763/763 transitions.
Stuttering acceptance computed with spot in 5794 ms :[(AND (NOT p0) (NOT p1) p2), (AND (NOT p0) (NOT p1) p2), p2, (AND p0 (NOT p1) p2), (AND p2 (NOT p0)), p2, true, (AND (NOT p0) p2), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p3)), acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}, { cond=p0, acceptance={} source=4 dest: 7}], [{ cond=p2, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p0) p2), acceptance={} source=7 dest: 6}, { cond=(AND p0 p2), acceptance={} source=7 dest: 8}], [{ cond=(NOT p0), acceptance={} source=8 dest: 6}, { cond=p0, acceptance={} source=8 dest: 8}]], initial=0, aps=[p0:(EQ s522 0), p1:(NEQ s522 1), p3:(NEQ s486 1), p2:(AND (EQ s418 1) (EQ s420 1) (EQ s429 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1169 reset in 492 ms.
Product exploration explored 100000 steps with 1026 reset in 542 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1 p3 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p3)))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p0)), true, (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X (NOT (AND p0 (NOT p3))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 274 ms. Reduced automaton from 9 states, 16 edges and 4 AP (stutter sensitive) to 9 states, 16 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 343 ms :[(AND (NOT p0) (NOT p1) p2), (AND (NOT p0) (NOT p1) p2), p2, (AND p0 (NOT p1) p2), (AND p2 (NOT p0)), p2, true, (AND (NOT p0) p2), (NOT p0)]
Incomplete random walk after 10000 steps, including 18 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 8) seen :5
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 17:47:10] [INFO ] Invariant cache hit.
[2024-05-29 17:47:10] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 p3 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p3)))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p0)), true, (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X (NOT (AND p0 (NOT p3))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (AND p0 (NOT p3))), (F (AND (NOT p0) p2)), (F p2), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) (NOT p3))), (F (AND p0 p2))]
Knowledge based reduction with 11 factoid took 267 ms. Reduced automaton from 9 states, 16 edges and 4 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, p2, true]
Stuttering acceptance computed with spot in 145 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, p2, true]
Support contains 4 out of 563 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 10 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2024-05-29 17:47:11] [INFO ] Invariant cache hit.
[2024-05-29 17:47:11] [INFO ] Implicit Places using invariants in 285 ms returned []
[2024-05-29 17:47:11] [INFO ] Invariant cache hit.
[2024-05-29 17:47:12] [INFO ] Implicit Places using invariants and state equation in 630 ms returned []
Implicit Place search using SMT with State Equation took 922 ms to find 0 implicit places.
[2024-05-29 17:47:12] [INFO ] Invariant cache hit.
[2024-05-29 17:47:12] [INFO ] Dead Transitions using invariants and state equation in 397 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1331 ms. Remains : 563/563 places, 763/763 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 (NOT p2)), (X p1), true, (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 71 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 145 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, p2, true]
Finished random walk after 762 steps, including 1 resets, run visited all 2 properties in 9 ms. (steps per millisecond=84 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p2)), (X p1), true, (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F p2)]
Knowledge based reduction with 4 factoid took 99 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, p2, true]
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, p2, true]
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, p2, true]
Product exploration explored 100000 steps with 1069 reset in 463 ms.
Product exploration explored 100000 steps with 983 reset in 513 ms.
Applying partial POR strategy [false, false, false, true, true]
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, p2, true]
Support contains 4 out of 563 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 563 transition count 763
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 1 rules in 57 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2024-05-29 17:47:15] [INFO ] Redundant transitions in 218 ms returned [241]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 762 rows 563 cols
[2024-05-29 17:47:15] [INFO ] Computed 161 invariants in 3 ms
[2024-05-29 17:47:15] [INFO ] Dead Transitions using invariants and state equation in 413 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 563/563 places, 762/763 transitions.
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 0 rules in 26 ms. Remains 563 /563 variables (removed 0) and now considering 762/762 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 720 ms. Remains : 563/563 places, 762/763 transitions.
Built C files in :
/tmp/ltsmin17096500110097155033
[2024-05-29 17:47:20] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17096500110097155033
Running compilation step : cd /tmp/ltsmin17096500110097155033;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2386 ms.
Running link step : cd /tmp/ltsmin17096500110097155033;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin17096500110097155033;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased2652505138918373367.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 11 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
// Phase 1: matrix 763 rows 563 cols
[2024-05-29 17:47:35] [INFO ] Computed 161 invariants in 9 ms
[2024-05-29 17:47:36] [INFO ] Implicit Places using invariants in 298 ms returned []
[2024-05-29 17:47:36] [INFO ] Invariant cache hit.
[2024-05-29 17:47:36] [INFO ] Implicit Places using invariants and state equation in 695 ms returned []
Implicit Place search using SMT with State Equation took 996 ms to find 0 implicit places.
[2024-05-29 17:47:36] [INFO ] Invariant cache hit.
[2024-05-29 17:47:37] [INFO ] Dead Transitions using invariants and state equation in 415 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1423 ms. Remains : 563/563 places, 763/763 transitions.
Built C files in :
/tmp/ltsmin18440175840908158667
[2024-05-29 17:47:37] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18440175840908158667
Running compilation step : cd /tmp/ltsmin18440175840908158667;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1245 ms.
Running link step : cd /tmp/ltsmin18440175840908158667;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin18440175840908158667;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased12503951571718514209.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 17:47:52] [INFO ] Flatten gal took : 52 ms
[2024-05-29 17:47:52] [INFO ] Flatten gal took : 42 ms
[2024-05-29 17:47:52] [INFO ] Time to serialize gal into /tmp/LTL14584234102096104503.gal : 8 ms
[2024-05-29 17:47:52] [INFO ] Time to serialize properties into /tmp/LTL15169030988293287919.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14584234102096104503.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1111409207948517863.hoa' '-atoms' '/tmp/LTL15169030988293287919.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15169030988293287919.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1111409207948517863.hoa
Detected timeout of ITS tools.
[2024-05-29 17:48:07] [INFO ] Flatten gal took : 40 ms
[2024-05-29 17:48:07] [INFO ] Flatten gal took : 38 ms
[2024-05-29 17:48:07] [INFO ] Time to serialize gal into /tmp/LTL11218753301072701976.gal : 6 ms
[2024-05-29 17:48:07] [INFO ] Time to serialize properties into /tmp/LTL4868261035304989100.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11218753301072701976.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4868261035304989100.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(G((G("(p522==0)"))||((("(p522==0)")||(X(X(!("(((p418==1)&&(p420==1))&&(p429==1))")))))U((G(("(p522==0)")||(X(X(!("(((p418==1)&&(p...272
Formula 0 simplified : XF(!"(p522==0)" & XX"(((p418==1)&&(p420==1))&&(p429==1))")
Detected timeout of ITS tools.
[2024-05-29 17:48:23] [INFO ] Flatten gal took : 36 ms
[2024-05-29 17:48:23] [INFO ] Applying decomposition
[2024-05-29 17:48:23] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9437091456132208387.txt' '-o' '/tmp/graph9437091456132208387.bin' '-w' '/tmp/graph9437091456132208387.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9437091456132208387.bin' '-l' '-1' '-v' '-w' '/tmp/graph9437091456132208387.weights' '-q' '0' '-e' '0.001'
[2024-05-29 17:48:23] [INFO ] Decomposing Gal with order
[2024-05-29 17:48:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 17:48:23] [INFO ] Removed a total of 837 redundant transitions.
[2024-05-29 17:48:23] [INFO ] Flatten gal took : 101 ms
[2024-05-29 17:48:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 900 labels/synchronizations in 47 ms.
[2024-05-29 17:48:29] [INFO ] Time to serialize gal into /tmp/LTL6621397859309139515.gal : 6439 ms
[2024-05-29 17:48:30] [INFO ] Time to serialize properties into /tmp/LTL13461163300174008509.ltl : 102 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6621397859309139515.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13461163300174008509.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(G((G("(i15.i2.u149.p522==0)"))||((("(i15.i2.u149.p522==0)")||(X(X(!("(((i12.i0.u119.p418==1)&&(i12.i0.u120.p420==1))&&(i12.i1.u12...440
Formula 0 simplified : XF(!"(i15.i2.u149.p522==0)" & XX"(((i12.i0.u119.p418==1)&&(i12.i0.u120.p420==1))&&(i12.i1.u123.p429==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15576631595775806044
[2024-05-29 17:48:45] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15576631595775806044
Running compilation step : cd /tmp/ltsmin15576631595775806044;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1253 ms.
Running link step : cd /tmp/ltsmin15576631595775806044;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin15576631595775806044;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](([]((LTLAPp0==true))||(((LTLAPp0==true)||X(X(!(LTLAPp1==true)))) U ([](((LTLAPp0==true)||X(X(!(LTLAPp1==true)))))||((LTLAPp2==true)&&((LTLAPp0==true)||X(X(!(LTLAPp1==true))))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-040A-LTLFireability-04 finished in 118450 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(p1))&&p0)))'
Support contains 4 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 11 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2024-05-29 17:49:00] [INFO ] Invariant cache hit.
[2024-05-29 17:49:00] [INFO ] Implicit Places using invariants in 288 ms returned []
[2024-05-29 17:49:00] [INFO ] Invariant cache hit.
[2024-05-29 17:49:01] [INFO ] Implicit Places using invariants and state equation in 573 ms returned []
Implicit Place search using SMT with State Equation took 863 ms to find 0 implicit places.
[2024-05-29 17:49:01] [INFO ] Invariant cache hit.
[2024-05-29 17:49:01] [INFO ] Dead Transitions using invariants and state equation in 377 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1251 ms. Remains : 563/563 places, 763/763 transitions.
Stuttering acceptance computed with spot in 125 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (EQ s360 1) (EQ s366 1) (EQ s373 1)), p1:(EQ s229 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-040A-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040A-LTLFireability-05 finished in 1403 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 3 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 10 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2024-05-29 17:49:01] [INFO ] Invariant cache hit.
[2024-05-29 17:49:01] [INFO ] Implicit Places using invariants in 251 ms returned []
[2024-05-29 17:49:01] [INFO ] Invariant cache hit.
[2024-05-29 17:49:02] [INFO ] Implicit Places using invariants and state equation in 639 ms returned []
Implicit Place search using SMT with State Equation took 892 ms to find 0 implicit places.
[2024-05-29 17:49:02] [INFO ] Invariant cache hit.
[2024-05-29 17:49:02] [INFO ] Dead Transitions using invariants and state equation in 378 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1282 ms. Remains : 563/563 places, 763/763 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s269 1) (EQ s284 1) (EQ s295 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 532 steps with 0 reset in 8 ms.
FORMULA ShieldRVs-PT-040A-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040A-LTLFireability-07 finished in 1369 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 6 out of 563 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 562 transition count 762
Applied a total of 2 rules in 24 ms. Remains 562 /563 variables (removed 1) and now considering 762/763 (removed 1) transitions.
// Phase 1: matrix 762 rows 562 cols
[2024-05-29 17:49:02] [INFO ] Computed 161 invariants in 5 ms
[2024-05-29 17:49:03] [INFO ] Implicit Places using invariants in 319 ms returned []
[2024-05-29 17:49:03] [INFO ] Invariant cache hit.
[2024-05-29 17:49:03] [INFO ] Implicit Places using invariants and state equation in 644 ms returned []
Implicit Place search using SMT with State Equation took 964 ms to find 0 implicit places.
[2024-05-29 17:49:04] [INFO ] Redundant transitions in 112 ms returned [240]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 761 rows 562 cols
[2024-05-29 17:49:04] [INFO ] Computed 161 invariants in 4 ms
[2024-05-29 17:49:04] [INFO ] Dead Transitions using invariants and state equation in 386 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 562/563 places, 761/763 transitions.
Applied a total of 0 rules in 14 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1512 ms. Remains : 562/563 places, 761/763 transitions.
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (NEQ s502 1) (NEQ s506 1) (NEQ s513 1)), p0:(AND (EQ s460 1) (EQ s462 1) (EQ s471 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 201 reset in 462 ms.
Product exploration explored 100000 steps with 204 reset in 561 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 79 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 19 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 5 factoid took 121 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 58 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 562 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 562/562 places, 761/761 transitions.
Applied a total of 0 rules in 23 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
[2024-05-29 17:49:06] [INFO ] Invariant cache hit.
[2024-05-29 17:49:06] [INFO ] Implicit Places using invariants in 280 ms returned []
[2024-05-29 17:49:06] [INFO ] Invariant cache hit.
[2024-05-29 17:49:06] [INFO ] Implicit Places using invariants and state equation in 633 ms returned []
Implicit Place search using SMT with State Equation took 915 ms to find 0 implicit places.
[2024-05-29 17:49:07] [INFO ] Redundant transitions in 138 ms returned []
[2024-05-29 17:49:07] [INFO ] Invariant cache hit.
[2024-05-29 17:49:07] [INFO ] Dead Transitions using invariants and state equation in 345 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1429 ms. Remains : 562/562 places, 761/761 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 1710 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 17 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 5 factoid took 137 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 170 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 205 reset in 475 ms.
Product exploration explored 100000 steps with 207 reset in 524 ms.
Built C files in :
/tmp/ltsmin9500239614170762752
[2024-05-29 17:49:16] [INFO ] Computing symmetric may disable matrix : 761 transitions.
[2024-05-29 17:49:16] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:49:16] [INFO ] Computing symmetric may enable matrix : 761 transitions.
[2024-05-29 17:49:16] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:49:16] [INFO ] Computing Do-Not-Accords matrix : 761 transitions.
[2024-05-29 17:49:16] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:49:16] [INFO ] Built C files in 146ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9500239614170762752
Running compilation step : cd /tmp/ltsmin9500239614170762752;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1999 ms.
Running link step : cd /tmp/ltsmin9500239614170762752;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin9500239614170762752;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2667376785130580904.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 6 out of 562 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 562/562 places, 761/761 transitions.
Applied a total of 0 rules in 19 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
[2024-05-29 17:49:31] [INFO ] Invariant cache hit.
[2024-05-29 17:49:31] [INFO ] Implicit Places using invariants in 275 ms returned []
[2024-05-29 17:49:31] [INFO ] Invariant cache hit.
[2024-05-29 17:49:32] [INFO ] Implicit Places using invariants and state equation in 709 ms returned []
Implicit Place search using SMT with State Equation took 986 ms to find 0 implicit places.
[2024-05-29 17:49:32] [INFO ] Redundant transitions in 147 ms returned []
[2024-05-29 17:49:32] [INFO ] Invariant cache hit.
[2024-05-29 17:49:32] [INFO ] Dead Transitions using invariants and state equation in 443 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1602 ms. Remains : 562/562 places, 761/761 transitions.
Built C files in :
/tmp/ltsmin13325058040955969252
[2024-05-29 17:49:32] [INFO ] Computing symmetric may disable matrix : 761 transitions.
[2024-05-29 17:49:32] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:49:32] [INFO ] Computing symmetric may enable matrix : 761 transitions.
[2024-05-29 17:49:32] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:49:32] [INFO ] Computing Do-Not-Accords matrix : 761 transitions.
[2024-05-29 17:49:32] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:49:32] [INFO ] Built C files in 117ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13325058040955969252
Running compilation step : cd /tmp/ltsmin13325058040955969252;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2097 ms.
Running link step : cd /tmp/ltsmin13325058040955969252;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin13325058040955969252;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15240616368384471791.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 17:49:47] [INFO ] Flatten gal took : 31 ms
[2024-05-29 17:49:47] [INFO ] Flatten gal took : 30 ms
[2024-05-29 17:49:48] [INFO ] Time to serialize gal into /tmp/LTL9272280241634461535.gal : 7 ms
[2024-05-29 17:49:48] [INFO ] Time to serialize properties into /tmp/LTL8845788072806657278.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9272280241634461535.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4172625091416057326.hoa' '-atoms' '/tmp/LTL8845788072806657278.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL8845788072806657278.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4172625091416057326.hoa
Detected timeout of ITS tools.
[2024-05-29 17:50:03] [INFO ] Flatten gal took : 31 ms
[2024-05-29 17:50:03] [INFO ] Flatten gal took : 34 ms
[2024-05-29 17:50:03] [INFO ] Time to serialize gal into /tmp/LTL3142111398012081574.gal : 5 ms
[2024-05-29 17:50:03] [INFO ] Time to serialize properties into /tmp/LTL14724124516977747641.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3142111398012081574.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14724124516977747641.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F((G("(((p502==0)||(p506==0))||(p513==0))"))||("(((p460==1)&&(p462==1))&&(p471==1))")))))
Formula 0 simplified : G(F!"(((p502==0)||(p506==0))||(p513==0))" & FG!"(((p460==1)&&(p462==1))&&(p471==1))")
Detected timeout of ITS tools.
[2024-05-29 17:50:18] [INFO ] Flatten gal took : 38 ms
[2024-05-29 17:50:18] [INFO ] Applying decomposition
[2024-05-29 17:50:18] [INFO ] Flatten gal took : 44 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5782511197640617352.txt' '-o' '/tmp/graph5782511197640617352.bin' '-w' '/tmp/graph5782511197640617352.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5782511197640617352.bin' '-l' '-1' '-v' '-w' '/tmp/graph5782511197640617352.weights' '-q' '0' '-e' '0.001'
[2024-05-29 17:50:18] [INFO ] Decomposing Gal with order
[2024-05-29 17:50:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 17:50:18] [INFO ] Removed a total of 835 redundant transitions.
[2024-05-29 17:50:18] [INFO ] Flatten gal took : 53 ms
[2024-05-29 17:50:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 884 labels/synchronizations in 20 ms.
[2024-05-29 17:50:25] [INFO ] Time to serialize gal into /tmp/LTL4429434959360861617.gal : 7301 ms
[2024-05-29 17:50:25] [INFO ] Time to serialize properties into /tmp/LTL10606724433300486388.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4429434959360861617.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10606724433300486388.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F((G("(((i14.i2.u143.p502==0)||(i14.i2.u144.p506==0))||(i15.i0.u147.p513==0))"))||("(((i13.i1.u131.p460==1)&&(i13.i1.u132.p462==1...187
Formula 0 simplified : G(F!"(((i14.i2.u143.p502==0)||(i14.i2.u144.p506==0))||(i15.i0.u147.p513==0))" & FG!"(((i13.i1.u131.p460==1)&&(i13.i1.u132.p462==1))&...180
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3441943291026561577
[2024-05-29 17:50:40] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3441943291026561577
Running compilation step : cd /tmp/ltsmin3441943291026561577;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1238 ms.
Running link step : cd /tmp/ltsmin3441943291026561577;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin3441943291026561577;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(([]((LTLAPp0==true))||(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-040A-LTLFireability-08 finished in 113018 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 563 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 562 transition count 762
Applied a total of 2 rules in 23 ms. Remains 562 /563 variables (removed 1) and now considering 762/763 (removed 1) transitions.
// Phase 1: matrix 762 rows 562 cols
[2024-05-29 17:50:56] [INFO ] Computed 161 invariants in 5 ms
[2024-05-29 17:50:56] [INFO ] Implicit Places using invariants in 313 ms returned []
[2024-05-29 17:50:56] [INFO ] Invariant cache hit.
[2024-05-29 17:50:56] [INFO ] Implicit Places using invariants and state equation in 621 ms returned []
Implicit Place search using SMT with State Equation took 935 ms to find 0 implicit places.
[2024-05-29 17:50:57] [INFO ] Redundant transitions in 162 ms returned [240]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 761 rows 562 cols
[2024-05-29 17:50:57] [INFO ] Computed 161 invariants in 6 ms
[2024-05-29 17:50:57] [INFO ] Dead Transitions using invariants and state equation in 439 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 562/563 places, 761/763 transitions.
Applied a total of 0 rules in 11 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1588 ms. Remains : 562/563 places, 761/763 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s59 1) (NEQ s76 1) (NEQ s86 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 186 reset in 424 ms.
Product exploration explored 100000 steps with 186 reset in 505 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Finished random walk after 1049 steps, including 1 resets, run visited all 1 properties in 13 ms. (steps per millisecond=80 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Support contains 3 out of 562 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 562/562 places, 761/761 transitions.
Applied a total of 0 rules in 11 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
[2024-05-29 17:50:58] [INFO ] Invariant cache hit.
[2024-05-29 17:50:59] [INFO ] Implicit Places using invariants in 292 ms returned []
[2024-05-29 17:50:59] [INFO ] Invariant cache hit.
[2024-05-29 17:50:59] [INFO ] Implicit Places using invariants and state equation in 650 ms returned []
Implicit Place search using SMT with State Equation took 955 ms to find 0 implicit places.
[2024-05-29 17:50:59] [INFO ] Redundant transitions in 152 ms returned []
[2024-05-29 17:50:59] [INFO ] Invariant cache hit.
[2024-05-29 17:51:00] [INFO ] Dead Transitions using invariants and state equation in 377 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1501 ms. Remains : 562/562 places, 761/761 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 9162 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 442 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=88 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 112 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Product exploration explored 100000 steps with 187 reset in 420 ms.
Product exploration explored 100000 steps with 187 reset in 500 ms.
Built C files in :
/tmp/ltsmin14459585490039663027
[2024-05-29 17:51:10] [INFO ] Computing symmetric may disable matrix : 761 transitions.
[2024-05-29 17:51:10] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:51:10] [INFO ] Computing symmetric may enable matrix : 761 transitions.
[2024-05-29 17:51:10] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:51:10] [INFO ] Computing Do-Not-Accords matrix : 761 transitions.
[2024-05-29 17:51:10] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:51:10] [INFO ] Built C files in 114ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14459585490039663027
Running compilation step : cd /tmp/ltsmin14459585490039663027;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1952 ms.
Running link step : cd /tmp/ltsmin14459585490039663027;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin14459585490039663027;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16070539979952666697.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 562 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 562/562 places, 761/761 transitions.
Applied a total of 0 rules in 18 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
[2024-05-29 17:51:25] [INFO ] Invariant cache hit.
[2024-05-29 17:51:26] [INFO ] Implicit Places using invariants in 295 ms returned []
[2024-05-29 17:51:26] [INFO ] Invariant cache hit.
[2024-05-29 17:51:26] [INFO ] Implicit Places using invariants and state equation in 621 ms returned []
Implicit Place search using SMT with State Equation took 918 ms to find 0 implicit places.
[2024-05-29 17:51:26] [INFO ] Redundant transitions in 146 ms returned []
[2024-05-29 17:51:26] [INFO ] Invariant cache hit.
[2024-05-29 17:51:27] [INFO ] Dead Transitions using invariants and state equation in 439 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1527 ms. Remains : 562/562 places, 761/761 transitions.
Built C files in :
/tmp/ltsmin15786934903028934408
[2024-05-29 17:51:27] [INFO ] Computing symmetric may disable matrix : 761 transitions.
[2024-05-29 17:51:27] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:51:27] [INFO ] Computing symmetric may enable matrix : 761 transitions.
[2024-05-29 17:51:27] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:51:27] [INFO ] Computing Do-Not-Accords matrix : 761 transitions.
[2024-05-29 17:51:27] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:51:27] [INFO ] Built C files in 111ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15786934903028934408
Running compilation step : cd /tmp/ltsmin15786934903028934408;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1910 ms.
Running link step : cd /tmp/ltsmin15786934903028934408;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin15786934903028934408;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16071484784083449640.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 17:51:42] [INFO ] Flatten gal took : 27 ms
[2024-05-29 17:51:42] [INFO ] Flatten gal took : 26 ms
[2024-05-29 17:51:42] [INFO ] Time to serialize gal into /tmp/LTL17667108361858543094.gal : 6 ms
[2024-05-29 17:51:42] [INFO ] Time to serialize properties into /tmp/LTL5738424801186115218.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17667108361858543094.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7852023512873062526.hoa' '-atoms' '/tmp/LTL5738424801186115218.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5738424801186115218.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7852023512873062526.hoa
Detected timeout of ITS tools.
[2024-05-29 17:51:57] [INFO ] Flatten gal took : 26 ms
[2024-05-29 17:51:57] [INFO ] Flatten gal took : 26 ms
[2024-05-29 17:51:57] [INFO ] Time to serialize gal into /tmp/LTL16317603884507637952.gal : 5 ms
[2024-05-29 17:51:57] [INFO ] Time to serialize properties into /tmp/LTL2117242667122992394.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16317603884507637952.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2117242667122992394.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(((p59==0)||(p76==0))||(p86==0))"))))
Formula 0 simplified : GF!"(((p59==0)||(p76==0))||(p86==0))"
Detected timeout of ITS tools.
[2024-05-29 17:52:12] [INFO ] Flatten gal took : 28 ms
[2024-05-29 17:52:12] [INFO ] Applying decomposition
[2024-05-29 17:52:12] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12988479050520307069.txt' '-o' '/tmp/graph12988479050520307069.bin' '-w' '/tmp/graph12988479050520307069.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12988479050520307069.bin' '-l' '-1' '-v' '-w' '/tmp/graph12988479050520307069.weights' '-q' '0' '-e' '0.001'
[2024-05-29 17:52:12] [INFO ] Decomposing Gal with order
[2024-05-29 17:52:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 17:52:12] [INFO ] Removed a total of 835 redundant transitions.
[2024-05-29 17:52:12] [INFO ] Flatten gal took : 40 ms
[2024-05-29 17:52:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 884 labels/synchronizations in 19 ms.
[2024-05-29 17:52:12] [INFO ] Time to serialize gal into /tmp/LTL8075591796348149485.gal : 6 ms
[2024-05-29 17:52:12] [INFO ] Time to serialize properties into /tmp/LTL12757929206248683174.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8075591796348149485.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12757929206248683174.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("(((i1.i2.u17.p59==0)||(i2.i0.u21.p76==0))||(i2.i0.u24.p86==0))"))))
Formula 0 simplified : GF!"(((i1.i2.u17.p59==0)||(i2.i0.u21.p76==0))||(i2.i0.u24.p86==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5092966114076279229
[2024-05-29 17:52:27] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5092966114076279229
Running compilation step : cd /tmp/ltsmin5092966114076279229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1285 ms.
Running link step : cd /tmp/ltsmin5092966114076279229;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin5092966114076279229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-040A-LTLFireability-09 finished in 107099 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p0)) U G(p1))))'
Support contains 5 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 13 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
// Phase 1: matrix 763 rows 563 cols
[2024-05-29 17:52:43] [INFO ] Computed 161 invariants in 5 ms
[2024-05-29 17:52:43] [INFO ] Implicit Places using invariants in 307 ms returned []
[2024-05-29 17:52:43] [INFO ] Invariant cache hit.
[2024-05-29 17:52:44] [INFO ] Implicit Places using invariants and state equation in 694 ms returned []
Implicit Place search using SMT with State Equation took 1005 ms to find 0 implicit places.
[2024-05-29 17:52:44] [INFO ] Invariant cache hit.
[2024-05-29 17:52:44] [INFO ] Dead Transitions using invariants and state equation in 412 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1432 ms. Remains : 563/563 places, 763/763 transitions.
Stuttering acceptance computed with spot in 156 ms :[(NOT p1), (NOT p1), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s332 1) (EQ s336 1) (EQ s345 1)), p0:(AND (EQ s554 1) (EQ s559 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 21682 reset in 954 ms.
Stuttering criterion allowed to conclude after 30196 steps with 6386 reset in 302 ms.
FORMULA ShieldRVs-PT-040A-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040A-LTLFireability-10 finished in 2870 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U (X(p1)||G(p2)))))'
Support contains 7 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 9 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2024-05-29 17:52:45] [INFO ] Invariant cache hit.
[2024-05-29 17:52:46] [INFO ] Implicit Places using invariants in 299 ms returned []
[2024-05-29 17:52:46] [INFO ] Invariant cache hit.
[2024-05-29 17:52:46] [INFO ] Implicit Places using invariants and state equation in 678 ms returned []
Implicit Place search using SMT with State Equation took 989 ms to find 0 implicit places.
[2024-05-29 17:52:46] [INFO ] Invariant cache hit.
[2024-05-29 17:52:47] [INFO ] Dead Transitions using invariants and state equation in 393 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1392 ms. Remains : 563/563 places, 763/763 transitions.
Stuttering acceptance computed with spot in 250 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), true, (NOT p2)]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 5}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 5}, { cond=p2, acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(AND (EQ s160 1) (EQ s161 1) (EQ s166 1)), p0:(NEQ s439 1), p1:(AND (EQ s285 1) (EQ s287 1) (EQ s291 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 525 steps with 0 reset in 5 ms.
FORMULA ShieldRVs-PT-040A-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040A-LTLFireability-11 finished in 1676 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((G((F(p2)||p1))||p0))))'
Support contains 11 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 10 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2024-05-29 17:52:47] [INFO ] Invariant cache hit.
[2024-05-29 17:52:47] [INFO ] Implicit Places using invariants in 294 ms returned []
[2024-05-29 17:52:47] [INFO ] Invariant cache hit.
[2024-05-29 17:52:48] [INFO ] Implicit Places using invariants and state equation in 663 ms returned []
Implicit Place search using SMT with State Equation took 966 ms to find 0 implicit places.
[2024-05-29 17:52:48] [INFO ] Invariant cache hit.
[2024-05-29 17:52:49] [INFO ] Dead Transitions using invariants and state equation in 430 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1415 ms. Remains : 563/563 places, 763/763 transitions.
Stuttering acceptance computed with spot in 171 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s151 0) (AND (EQ s110 1) (EQ s114 1) (EQ s121 1))), p1:(OR (EQ s271 0) (EQ s273 0) (EQ s278 0)), p2:(AND (EQ s308 0) (OR (EQ s300 0) (EQ s301 0...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 185 reset in 451 ms.
Product exploration explored 100000 steps with 186 reset in 524 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X p0), true, (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 103 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1))]
Incomplete random walk after 10000 steps, including 18 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 4) seen :2
Finished Best-First random walk after 3278 steps, including 0 resets, run visited all 2 properties in 16 ms. (steps per millisecond=204 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X p0), true, (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2))), (F (NOT p0)), (F (NOT p2)), (F (AND (NOT p1) (NOT p0) (NOT p2)))]
Knowledge based reduction with 8 factoid took 212 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 117 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1))]
Support contains 11 out of 563 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 562 transition count 762
Applied a total of 2 rules in 28 ms. Remains 562 /563 variables (removed 1) and now considering 762/763 (removed 1) transitions.
// Phase 1: matrix 762 rows 562 cols
[2024-05-29 17:52:51] [INFO ] Computed 161 invariants in 6 ms
[2024-05-29 17:52:51] [INFO ] Implicit Places using invariants in 280 ms returned []
[2024-05-29 17:52:51] [INFO ] Invariant cache hit.
[2024-05-29 17:52:52] [INFO ] Implicit Places using invariants and state equation in 672 ms returned []
Implicit Place search using SMT with State Equation took 954 ms to find 0 implicit places.
[2024-05-29 17:52:52] [INFO ] Redundant transitions in 149 ms returned [240]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 761 rows 562 cols
[2024-05-29 17:52:52] [INFO ] Computed 161 invariants in 4 ms
[2024-05-29 17:52:52] [INFO ] Dead Transitions using invariants and state equation in 401 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 562/563 places, 761/763 transitions.
Applied a total of 0 rules in 11 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1561 ms. Remains : 562/563 places, 761/763 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X p2), (X p0), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), true, (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 106 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1))]
Incomplete random walk after 10000 steps, including 18 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 4) seen :2
Finished Best-First random walk after 2692 steps, including 0 resets, run visited all 2 properties in 11 ms. (steps per millisecond=244 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X p2), (X p0), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), true, (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2))), (F (NOT p0)), (F (NOT p2)), (F (AND (NOT p1) (NOT p2) (NOT p0)))]
Knowledge based reduction with 10 factoid took 230 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 129 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 187 reset in 445 ms.
Product exploration explored 100000 steps with 186 reset in 517 ms.
Built C files in :
/tmp/ltsmin1113119511582926407
[2024-05-29 17:52:54] [INFO ] Computing symmetric may disable matrix : 761 transitions.
[2024-05-29 17:52:54] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:52:54] [INFO ] Computing symmetric may enable matrix : 761 transitions.
[2024-05-29 17:52:54] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:52:54] [INFO ] Computing Do-Not-Accords matrix : 761 transitions.
[2024-05-29 17:52:54] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:52:54] [INFO ] Built C files in 114ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1113119511582926407
Running compilation step : cd /tmp/ltsmin1113119511582926407;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1993 ms.
Running link step : cd /tmp/ltsmin1113119511582926407;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin1113119511582926407;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4405224251743716498.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 11 out of 562 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 562/562 places, 761/761 transitions.
Applied a total of 0 rules in 24 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
[2024-05-29 17:53:09] [INFO ] Invariant cache hit.
[2024-05-29 17:53:09] [INFO ] Implicit Places using invariants in 256 ms returned []
[2024-05-29 17:53:09] [INFO ] Invariant cache hit.
[2024-05-29 17:53:10] [INFO ] Implicit Places using invariants and state equation in 629 ms returned []
Implicit Place search using SMT with State Equation took 887 ms to find 0 implicit places.
[2024-05-29 17:53:10] [INFO ] Redundant transitions in 135 ms returned []
[2024-05-29 17:53:10] [INFO ] Invariant cache hit.
[2024-05-29 17:53:11] [INFO ] Dead Transitions using invariants and state equation in 363 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1417 ms. Remains : 562/562 places, 761/761 transitions.
Built C files in :
/tmp/ltsmin12969530865184206923
[2024-05-29 17:53:11] [INFO ] Computing symmetric may disable matrix : 761 transitions.
[2024-05-29 17:53:11] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:53:11] [INFO ] Computing symmetric may enable matrix : 761 transitions.
[2024-05-29 17:53:11] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:53:11] [INFO ] Computing Do-Not-Accords matrix : 761 transitions.
[2024-05-29 17:53:11] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:53:11] [INFO ] Built C files in 125ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12969530865184206923
Running compilation step : cd /tmp/ltsmin12969530865184206923;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1911 ms.
Running link step : cd /tmp/ltsmin12969530865184206923;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin12969530865184206923;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5532972310500518314.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 17:53:26] [INFO ] Flatten gal took : 28 ms
[2024-05-29 17:53:26] [INFO ] Flatten gal took : 27 ms
[2024-05-29 17:53:26] [INFO ] Time to serialize gal into /tmp/LTL4206737841185693413.gal : 4 ms
[2024-05-29 17:53:26] [INFO ] Time to serialize properties into /tmp/LTL9562555859475157618.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4206737841185693413.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17826031989895689566.hoa' '-atoms' '/tmp/LTL9562555859475157618.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9562555859475157618.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17826031989895689566.hoa
Detected timeout of ITS tools.
[2024-05-29 17:53:41] [INFO ] Flatten gal took : 40 ms
[2024-05-29 17:53:41] [INFO ] Flatten gal took : 26 ms
[2024-05-29 17:53:41] [INFO ] Time to serialize gal into /tmp/LTL6991030379760563103.gal : 4 ms
[2024-05-29 17:53:41] [INFO ] Time to serialize properties into /tmp/LTL13769129928772074212.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6991030379760563103.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13769129928772074212.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(G((("(p151==0)")||(G(("((p271==0)||(p273==0))")||(("(p278==0)")||(F("((p308==0)&&(((p300==0)||(p301==0))||(p306==0)))"))))))||("(...195
Formula 0 simplified : XF(!"(((p110==1)&&(p114==1))&&(p121==1))" & !"(p151==0)" & F(!"((p271==0)||(p273==0))" & !"(p278==0)" & G!"((p308==0)&&(((p300==0)||...181
Detected timeout of ITS tools.
[2024-05-29 17:53:56] [INFO ] Flatten gal took : 26 ms
[2024-05-29 17:53:56] [INFO ] Applying decomposition
[2024-05-29 17:53:56] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6657869211352309935.txt' '-o' '/tmp/graph6657869211352309935.bin' '-w' '/tmp/graph6657869211352309935.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6657869211352309935.bin' '-l' '-1' '-v' '-w' '/tmp/graph6657869211352309935.weights' '-q' '0' '-e' '0.001'
[2024-05-29 17:53:56] [INFO ] Decomposing Gal with order
[2024-05-29 17:53:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 17:53:56] [INFO ] Removed a total of 835 redundant transitions.
[2024-05-29 17:53:56] [INFO ] Flatten gal took : 56 ms
[2024-05-29 17:53:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 848 labels/synchronizations in 20 ms.
[2024-05-29 17:53:56] [INFO ] Time to serialize gal into /tmp/LTL12416662152151494686.gal : 18 ms
[2024-05-29 17:53:56] [INFO ] Time to serialize properties into /tmp/LTL1634705928938132210.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12416662152151494686.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1634705928938132210.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(G((("(i4.i1.u43.p151==0)")||(G(("((i8.i1.u77.p271==0)||(i8.i1.u78.p273==0))")||(("(i8.i1.u79.p278==0)")||(F("((i9.i1.u88.p308==0)...305
Formula 0 simplified : XF(!"(((i3.i0.u31.p110==1)&&(i3.i0.u32.p114==1))&&(i3.i1.u35.p121==1))" & !"(i4.i1.u43.p151==0)" & F(!"((i8.i1.u77.p271==0)||(i8.i1....291
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11215638451903225884
[2024-05-29 17:54:11] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11215638451903225884
Running compilation step : cd /tmp/ltsmin11215638451903225884;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1256 ms.
Running link step : cd /tmp/ltsmin11215638451903225884;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin11215638451903225884;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](([]((<>((LTLAPp2==true))||(LTLAPp1==true)))||(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-040A-LTLFireability-12 finished in 99324 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 563 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 562 transition count 762
Applied a total of 2 rules in 23 ms. Remains 562 /563 variables (removed 1) and now considering 762/763 (removed 1) transitions.
// Phase 1: matrix 762 rows 562 cols
[2024-05-29 17:54:26] [INFO ] Computed 161 invariants in 5 ms
[2024-05-29 17:54:27] [INFO ] Implicit Places using invariants in 276 ms returned []
[2024-05-29 17:54:27] [INFO ] Invariant cache hit.
[2024-05-29 17:54:27] [INFO ] Implicit Places using invariants and state equation in 705 ms returned []
Implicit Place search using SMT with State Equation took 982 ms to find 0 implicit places.
[2024-05-29 17:54:28] [INFO ] Redundant transitions in 155 ms returned [240]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 761 rows 562 cols
[2024-05-29 17:54:28] [INFO ] Computed 161 invariants in 2 ms
[2024-05-29 17:54:28] [INFO ] Dead Transitions using invariants and state equation in 443 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 562/563 places, 761/763 transitions.
Applied a total of 0 rules in 14 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1629 ms. Remains : 562/563 places, 761/763 transitions.
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s369 1) (EQ s371 1) (EQ s376 1)), p1:(EQ s113 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 551 steps with 0 reset in 6 ms.
FORMULA ShieldRVs-PT-040A-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040A-LTLFireability-13 finished in 1771 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((F(p1)||p0))||F(p2))))'
Support contains 12 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 7 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
// Phase 1: matrix 763 rows 563 cols
[2024-05-29 17:54:28] [INFO ] Computed 161 invariants in 4 ms
[2024-05-29 17:54:29] [INFO ] Implicit Places using invariants in 287 ms returned []
[2024-05-29 17:54:29] [INFO ] Invariant cache hit.
[2024-05-29 17:54:29] [INFO ] Implicit Places using invariants and state equation in 677 ms returned []
Implicit Place search using SMT with State Equation took 964 ms to find 0 implicit places.
[2024-05-29 17:54:29] [INFO ] Invariant cache hit.
[2024-05-29 17:54:30] [INFO ] Dead Transitions using invariants and state equation in 459 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1431 ms. Remains : 563/563 places, 763/763 transitions.
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(AND (EQ s257 1) (EQ s259 1) (EQ s263 1) (EQ s276 1) (EQ s280 1) (EQ s289 1)), p0:(OR (AND (EQ s367 1) (EQ s384 1) (EQ s394 1)) (EQ s495 1)), p1:(AND (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 535 reset in 470 ms.
Product exploration explored 100000 steps with 534 reset in 515 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (X (AND (NOT p2) (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 4 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Finished random walk after 181 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=60 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (X (AND (NOT p2) (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p2) (NOT p1))))]
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
[2024-05-29 17:54:31] [INFO ] Invariant cache hit.
[2024-05-29 17:54:32] [INFO ] [Real]Absence check using 161 positive place invariants in 83 ms returned sat
[2024-05-29 17:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 17:54:32] [INFO ] [Real]Absence check using state equation in 736 ms returned sat
[2024-05-29 17:54:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 17:54:33] [INFO ] [Nat]Absence check using 161 positive place invariants in 58 ms returned sat
[2024-05-29 17:54:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 17:54:34] [INFO ] [Nat]Absence check using state equation in 669 ms returned sat
[2024-05-29 17:54:34] [INFO ] Deduced a trap composed of 22 places in 43 ms of which 0 ms to minimize.
[2024-05-29 17:54:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 118 ms
[2024-05-29 17:54:34] [INFO ] Computed and/alt/rep : 371/1384/371 causal constraints (skipped 391 transitions) in 45 ms.
[2024-05-29 17:54:37] [INFO ] Added : 259 causal constraints over 52 iterations in 2865 ms. Result :sat
Could not prove EG (AND (NOT p2) (NOT p1))
Support contains 8 out of 563 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 12 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2024-05-29 17:54:37] [INFO ] Invariant cache hit.
[2024-05-29 17:54:37] [INFO ] Implicit Places using invariants in 285 ms returned []
[2024-05-29 17:54:37] [INFO ] Invariant cache hit.
[2024-05-29 17:54:38] [INFO ] Implicit Places using invariants and state equation in 626 ms returned []
Implicit Place search using SMT with State Equation took 912 ms to find 0 implicit places.
[2024-05-29 17:54:38] [INFO ] Invariant cache hit.
[2024-05-29 17:54:38] [INFO ] Dead Transitions using invariants and state equation in 385 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1310 ms. Remains : 563/563 places, 763/763 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 65 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 134 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 169 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=56 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
[2024-05-29 17:54:38] [INFO ] Invariant cache hit.
[2024-05-29 17:54:39] [INFO ] [Real]Absence check using 161 positive place invariants in 74 ms returned sat
[2024-05-29 17:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 17:54:40] [INFO ] [Real]Absence check using state equation in 792 ms returned sat
[2024-05-29 17:54:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 17:54:40] [INFO ] [Nat]Absence check using 161 positive place invariants in 50 ms returned sat
[2024-05-29 17:54:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 17:54:41] [INFO ] [Nat]Absence check using state equation in 604 ms returned sat
[2024-05-29 17:54:41] [INFO ] Computed and/alt/rep : 371/1384/371 causal constraints (skipped 391 transitions) in 49 ms.
[2024-05-29 17:54:44] [INFO ] Added : 265 causal constraints over 54 iterations in 2823 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 535 reset in 464 ms.
Product exploration explored 100000 steps with 535 reset in 522 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 117 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 8 out of 563 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 563 transition count 763
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 1 rules in 24 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2024-05-29 17:54:45] [INFO ] Redundant transitions in 156 ms returned [241]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 762 rows 563 cols
[2024-05-29 17:54:45] [INFO ] Computed 161 invariants in 2 ms
[2024-05-29 17:54:45] [INFO ] Dead Transitions using invariants and state equation in 390 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 563/563 places, 762/763 transitions.
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 0 rules in 12 ms. Remains 563 /563 variables (removed 0) and now considering 762/762 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 591 ms. Remains : 563/563 places, 762/763 transitions.
Built C files in :
/tmp/ltsmin523213375784534551
[2024-05-29 17:54:45] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin523213375784534551
Running compilation step : cd /tmp/ltsmin523213375784534551;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1314 ms.
Running link step : cd /tmp/ltsmin523213375784534551;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin523213375784534551;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased16605173260551063412.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 8 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 6 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
// Phase 1: matrix 763 rows 563 cols
[2024-05-29 17:55:00] [INFO ] Computed 161 invariants in 4 ms
[2024-05-29 17:55:01] [INFO ] Implicit Places using invariants in 294 ms returned []
[2024-05-29 17:55:01] [INFO ] Invariant cache hit.
[2024-05-29 17:55:01] [INFO ] Implicit Places using invariants and state equation in 711 ms returned []
Implicit Place search using SMT with State Equation took 1007 ms to find 0 implicit places.
[2024-05-29 17:55:01] [INFO ] Invariant cache hit.
[2024-05-29 17:55:02] [INFO ] Dead Transitions using invariants and state equation in 431 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1448 ms. Remains : 563/563 places, 763/763 transitions.
Built C files in :
/tmp/ltsmin7994477330385289455
[2024-05-29 17:55:02] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7994477330385289455
Running compilation step : cd /tmp/ltsmin7994477330385289455;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1354 ms.
Running link step : cd /tmp/ltsmin7994477330385289455;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin7994477330385289455;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased17375802801412707237.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 17:55:17] [INFO ] Flatten gal took : 28 ms
[2024-05-29 17:55:17] [INFO ] Flatten gal took : 28 ms
[2024-05-29 17:55:17] [INFO ] Time to serialize gal into /tmp/LTL728817506786834183.gal : 4 ms
[2024-05-29 17:55:17] [INFO ] Time to serialize properties into /tmp/LTL17185907120363107698.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL728817506786834183.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15653544394501027601.hoa' '-atoms' '/tmp/LTL17185907120363107698.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL17185907120363107698.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15653544394501027601.hoa
Detected timeout of ITS tools.
[2024-05-29 17:55:32] [INFO ] Flatten gal took : 26 ms
[2024-05-29 17:55:32] [INFO ] Flatten gal took : 26 ms
[2024-05-29 17:55:32] [INFO ] Time to serialize gal into /tmp/LTL3838147276099632513.gal : 4 ms
[2024-05-29 17:55:32] [INFO ] Time to serialize properties into /tmp/LTL43645136514728016.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3838147276099632513.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL43645136514728016.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...273
Read 1 LTL properties
Checking formula 0 : !((X((X(("((((p367==1)&&(p384==1))&&(p394==1))||(p495==1))")||(F("((p344==1)&&(p349==1))"))))||(F("((((p257==1)&&(p259==1))&&((p263==1...200
Formula 0 simplified : X(X(!"((((p367==1)&&(p384==1))&&(p394==1))||(p495==1))" & G!"((p344==1)&&(p349==1))") & G!"((((p257==1)&&(p259==1))&&((p263==1)&&(p2...190
Detected timeout of ITS tools.
[2024-05-29 17:55:47] [INFO ] Flatten gal took : 27 ms
[2024-05-29 17:55:47] [INFO ] Applying decomposition
[2024-05-29 17:55:47] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9234390622455396618.txt' '-o' '/tmp/graph9234390622455396618.bin' '-w' '/tmp/graph9234390622455396618.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9234390622455396618.bin' '-l' '-1' '-v' '-w' '/tmp/graph9234390622455396618.weights' '-q' '0' '-e' '0.001'
[2024-05-29 17:55:47] [INFO ] Decomposing Gal with order
[2024-05-29 17:55:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 17:55:47] [INFO ] Removed a total of 837 redundant transitions.
[2024-05-29 17:55:47] [INFO ] Flatten gal took : 42 ms
[2024-05-29 17:55:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 856 labels/synchronizations in 19 ms.
[2024-05-29 17:55:47] [INFO ] Time to serialize gal into /tmp/LTL2471098246285992745.gal : 5 ms
[2024-05-29 17:55:47] [INFO ] Time to serialize properties into /tmp/LTL592544812683425500.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2471098246285992745.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL592544812683425500.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((X((X(("((((i11.i1.u105.p367==1)&&(i12.i0.u109.p384==1))&&(i12.i0.u112.p394==1))||(i15.i1.u141.p495==1))")||(F("((i11.i0.u98.p344==1...331
Formula 0 simplified : X(X(!"((((i11.i1.u105.p367==1)&&(i12.i0.u109.p384==1))&&(i12.i0.u112.p394==1))||(i15.i1.u141.p495==1))" & G!"((i11.i0.u98.p344==1)&&...321
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7179326233334779763
[2024-05-29 17:56:03] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7179326233334779763
Running compilation step : cd /tmp/ltsmin7179326233334779763;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1301 ms.
Running link step : cd /tmp/ltsmin7179326233334779763;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin7179326233334779763;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((X((<>((LTLAPp1==true))||(LTLAPp0==true)))||<>((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-040A-LTLFireability-14 finished in 109336 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0||F(p1)) U (X(p0)&&G(p2)))))'
Support contains 7 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 12 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2024-05-29 17:56:18] [INFO ] Invariant cache hit.
[2024-05-29 17:56:18] [INFO ] Implicit Places using invariants in 291 ms returned []
[2024-05-29 17:56:18] [INFO ] Invariant cache hit.
[2024-05-29 17:56:19] [INFO ] Implicit Places using invariants and state equation in 651 ms returned []
Implicit Place search using SMT with State Equation took 944 ms to find 0 implicit places.
[2024-05-29 17:56:19] [INFO ] Invariant cache hit.
[2024-05-29 17:56:19] [INFO ] Dead Transitions using invariants and state equation in 421 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1379 ms. Remains : 563/563 places, 763/763 transitions.
Stuttering acceptance computed with spot in 314 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p0) (NOT p2)), (NOT p1), (AND (NOT p1) p2 (NOT p0)), (NOT p0), (NOT p2), (AND (NOT p1) (NOT p2) p0)]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=p2, acceptance={0} source=1 dest: 4}, { cond=p2, acceptance={} source=1 dest: 5}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=1 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={0} source=4 dest: 4}, { cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 5}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=5 dest: 2}, { cond=p2, acceptance={} source=5 dest: 5}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=6 dest: 2}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(AND (NOT (AND (EQ s453 1) (EQ s455 1) (EQ s459 1))) (EQ s46 1)), p0:(AND (EQ s528 1) (EQ s534 1) (EQ s541 1)), p1:(AND (EQ s453 1) (EQ s455 1) (EQ s45...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 521 steps with 0 reset in 5 ms.
FORMULA ShieldRVs-PT-040A-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040A-LTLFireability-15 finished in 1732 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((G(p0)||((p1||X(X(!p2))) U (G((p1||X(X(!p2))))||(p3&&(p1||X(X(!p2))))))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((G((F(p2)||p1))||p0))))'
Found a Lengthening insensitive property : ShieldRVs-PT-040A-LTLFireability-12
Stuttering acceptance computed with spot in 175 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1))]
Support contains 11 out of 563 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 562 transition count 762
Applied a total of 2 rules in 29 ms. Remains 562 /563 variables (removed 1) and now considering 762/763 (removed 1) transitions.
// Phase 1: matrix 762 rows 562 cols
[2024-05-29 17:56:20] [INFO ] Computed 161 invariants in 5 ms
[2024-05-29 17:56:20] [INFO ] Implicit Places using invariants in 309 ms returned []
[2024-05-29 17:56:20] [INFO ] Invariant cache hit.
[2024-05-29 17:56:21] [INFO ] Implicit Places using invariants and state equation in 642 ms returned []
Implicit Place search using SMT with State Equation took 955 ms to find 0 implicit places.
[2024-05-29 17:56:21] [INFO ] Invariant cache hit.
[2024-05-29 17:56:21] [INFO ] Dead Transitions using invariants and state equation in 401 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 562/563 places, 762/763 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1386 ms. Remains : 562/563 places, 762/763 transitions.
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s151 0) (AND (EQ s110 1) (EQ s114 1) (EQ s121 1))), p1:(OR (EQ s271 0) (EQ s273 0) (EQ s278 0)), p2:(AND (EQ s308 0) (OR (EQ s300 0) (EQ s301 0...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 187 reset in 441 ms.
Product exploration explored 100000 steps with 186 reset in 526 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X p0), true, (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 121 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1))]
Incomplete random walk after 10000 steps, including 18 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 4) seen :2
Finished Best-First random walk after 2954 steps, including 0 resets, run visited all 2 properties in 11 ms. (steps per millisecond=268 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X p0), true, (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2))), (F (NOT p0)), (F (NOT p2)), (F (AND (NOT p1) (NOT p0) (NOT p2)))]
Knowledge based reduction with 8 factoid took 185 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 129 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1))]
Support contains 11 out of 562 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 562/562 places, 762/762 transitions.
Applied a total of 0 rules in 16 ms. Remains 562 /562 variables (removed 0) and now considering 762/762 (removed 0) transitions.
[2024-05-29 17:56:23] [INFO ] Invariant cache hit.
[2024-05-29 17:56:23] [INFO ] Implicit Places using invariants in 277 ms returned []
[2024-05-29 17:56:23] [INFO ] Invariant cache hit.
[2024-05-29 17:56:24] [INFO ] Implicit Places using invariants and state equation in 644 ms returned []
Implicit Place search using SMT with State Equation took 925 ms to find 0 implicit places.
[2024-05-29 17:56:24] [INFO ] Redundant transitions in 156 ms returned [240]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 761 rows 562 cols
[2024-05-29 17:56:24] [INFO ] Computed 161 invariants in 2 ms
[2024-05-29 17:56:24] [INFO ] Dead Transitions using invariants and state equation in 414 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 562/562 places, 761/762 transitions.
Applied a total of 0 rules in 10 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1532 ms. Remains : 562/562 places, 761/762 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X p2), (X p0), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), true, (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 103 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1))]
Incomplete random walk after 10000 steps, including 18 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 4) seen :3
Finished Best-First random walk after 5805 steps, including 1 resets, run visited all 1 properties in 18 ms. (steps per millisecond=322 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X p2), (X p0), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), true, (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2))), (F (NOT p0)), (F (NOT p2)), (F (AND (NOT p1) (NOT p2) (NOT p0)))]
Knowledge based reduction with 10 factoid took 220 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 186 reset in 467 ms.
Product exploration explored 100000 steps with 186 reset in 550 ms.
Built C files in :
/tmp/ltsmin331782689821358070
[2024-05-29 17:56:26] [INFO ] Computing symmetric may disable matrix : 761 transitions.
[2024-05-29 17:56:26] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:56:26] [INFO ] Computing symmetric may enable matrix : 761 transitions.
[2024-05-29 17:56:27] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:56:27] [INFO ] Computing Do-Not-Accords matrix : 761 transitions.
[2024-05-29 17:56:27] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:56:27] [INFO ] Built C files in 97ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin331782689821358070
Running compilation step : cd /tmp/ltsmin331782689821358070;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2051 ms.
Running link step : cd /tmp/ltsmin331782689821358070;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin331782689821358070;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4289299090077764647.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 11 out of 562 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 562/562 places, 761/761 transitions.
Applied a total of 0 rules in 17 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
[2024-05-29 17:56:42] [INFO ] Invariant cache hit.
[2024-05-29 17:56:42] [INFO ] Implicit Places using invariants in 309 ms returned []
[2024-05-29 17:56:42] [INFO ] Invariant cache hit.
[2024-05-29 17:56:43] [INFO ] Implicit Places using invariants and state equation in 692 ms returned []
Implicit Place search using SMT with State Equation took 1001 ms to find 0 implicit places.
[2024-05-29 17:56:43] [INFO ] Redundant transitions in 164 ms returned []
[2024-05-29 17:56:43] [INFO ] Invariant cache hit.
[2024-05-29 17:56:43] [INFO ] Dead Transitions using invariants and state equation in 419 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1611 ms. Remains : 562/562 places, 761/761 transitions.
Built C files in :
/tmp/ltsmin12471311058581904120
[2024-05-29 17:56:43] [INFO ] Computing symmetric may disable matrix : 761 transitions.
[2024-05-29 17:56:43] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:56:43] [INFO ] Computing symmetric may enable matrix : 761 transitions.
[2024-05-29 17:56:43] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:56:43] [INFO ] Computing Do-Not-Accords matrix : 761 transitions.
[2024-05-29 17:56:43] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:56:43] [INFO ] Built C files in 101ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12471311058581904120
Running compilation step : cd /tmp/ltsmin12471311058581904120;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2056 ms.
Running link step : cd /tmp/ltsmin12471311058581904120;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin12471311058581904120;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12020400540748649843.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 17:56:58] [INFO ] Flatten gal took : 28 ms
[2024-05-29 17:56:58] [INFO ] Flatten gal took : 27 ms
[2024-05-29 17:56:58] [INFO ] Time to serialize gal into /tmp/LTL8395130839800322257.gal : 5 ms
[2024-05-29 17:56:58] [INFO ] Time to serialize properties into /tmp/LTL17063894804044189541.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8395130839800322257.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1175472166940049049.hoa' '-atoms' '/tmp/LTL17063894804044189541.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL17063894804044189541.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1175472166940049049.hoa
Detected timeout of ITS tools.
[2024-05-29 17:57:13] [INFO ] Flatten gal took : 26 ms
[2024-05-29 17:57:13] [INFO ] Flatten gal took : 26 ms
[2024-05-29 17:57:13] [INFO ] Time to serialize gal into /tmp/LTL16880151896480638149.gal : 3 ms
[2024-05-29 17:57:13] [INFO ] Time to serialize properties into /tmp/LTL863164154818684134.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16880151896480638149.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL863164154818684134.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(G((("(p151==0)")||(G(("((p271==0)||(p273==0))")||(("(p278==0)")||(F("((p308==0)&&(((p300==0)||(p301==0))||(p306==0)))"))))))||("(...195
Formula 0 simplified : XF(!"(((p110==1)&&(p114==1))&&(p121==1))" & !"(p151==0)" & F(!"((p271==0)||(p273==0))" & !"(p278==0)" & G!"((p308==0)&&(((p300==0)||...181
Detected timeout of ITS tools.
[2024-05-29 17:57:29] [INFO ] Flatten gal took : 32 ms
[2024-05-29 17:57:29] [INFO ] Applying decomposition
[2024-05-29 17:57:29] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12635591465255590095.txt' '-o' '/tmp/graph12635591465255590095.bin' '-w' '/tmp/graph12635591465255590095.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12635591465255590095.bin' '-l' '-1' '-v' '-w' '/tmp/graph12635591465255590095.weights' '-q' '0' '-e' '0.001'
[2024-05-29 17:57:29] [INFO ] Decomposing Gal with order
[2024-05-29 17:57:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 17:57:29] [INFO ] Removed a total of 835 redundant transitions.
[2024-05-29 17:57:29] [INFO ] Flatten gal took : 38 ms
[2024-05-29 17:57:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 900 labels/synchronizations in 18 ms.
[2024-05-29 17:57:29] [INFO ] Time to serialize gal into /tmp/LTL5286873351057809633.gal : 5 ms
[2024-05-29 17:57:29] [INFO ] Time to serialize properties into /tmp/LTL4538941590770040419.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5286873351057809633.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4538941590770040419.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(G((("(i4.i1.u43.p151==0)")||(G(("((i8.i1.u77.p271==0)||(i8.i1.u78.p273==0))")||(("(i8.i1.u79.p278==0)")||(F("((i9.i1.u88.p308==0)...305
Formula 0 simplified : XF(!"(((i3.i0.u31.p110==1)&&(i3.i0.u32.p114==1))&&(i3.i1.u35.p121==1))" & !"(i4.i1.u43.p151==0)" & F(!"((i8.i1.u77.p271==0)||(i8.i1....291
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12433649498169365955
[2024-05-29 17:57:44] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12433649498169365955
Running compilation step : cd /tmp/ltsmin12433649498169365955;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1251 ms.
Running link step : cd /tmp/ltsmin12433649498169365955;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin12433649498169365955;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](([]((<>((LTLAPp2==true))||(LTLAPp1==true)))||(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-040A-LTLFireability-12 finished in 99339 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((F(p1)||p0))||F(p2))))'
[2024-05-29 17:57:59] [INFO ] Flatten gal took : 37 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7838177792118087975
[2024-05-29 17:57:59] [INFO ] Computing symmetric may disable matrix : 763 transitions.
[2024-05-29 17:57:59] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:57:59] [INFO ] Computing symmetric may enable matrix : 763 transitions.
[2024-05-29 17:57:59] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:57:59] [INFO ] Applying decomposition
[2024-05-29 17:57:59] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8298742921256715091.txt' '-o' '/tmp/graph8298742921256715091.bin' '-w' '/tmp/graph8298742921256715091.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8298742921256715091.bin' '-l' '-1' '-v' '-w' '/tmp/graph8298742921256715091.weights' '-q' '0' '-e' '0.001'
[2024-05-29 17:57:59] [INFO ] Decomposing Gal with order
[2024-05-29 17:57:59] [INFO ] Computing Do-Not-Accords matrix : 763 transitions.
[2024-05-29 17:57:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 17:57:59] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:57:59] [INFO ] Built C files in 122ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7838177792118087975
Running compilation step : cd /tmp/ltsmin7838177792118087975;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-29 17:57:59] [INFO ] Removed a total of 837 redundant transitions.
[2024-05-29 17:57:59] [INFO ] Flatten gal took : 36 ms
[2024-05-29 17:57:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 888 labels/synchronizations in 17 ms.
[2024-05-29 17:57:59] [INFO ] Time to serialize gal into /tmp/LTLFireability3385227122409257355.gal : 5 ms
[2024-05-29 17:57:59] [INFO ] Time to serialize properties into /tmp/LTLFireability7246909257786823712.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability3385227122409257355.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7246909257786823712.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 5 LTL properties
Checking formula 0 : !((X(G((G("(i15.i2.u149.p522==0)"))||((("(i15.i2.u149.p522!=1)")||(X(X(!("(((i12.i1.u119.p418==1)&&(i12.i1.u120.p420==1))&&(i13.i0.u12...440
Formula 0 simplified : XF(F!"(i15.i2.u149.p522==0)" & (!"(i14.i1.u139.p486!=1)" U (!"(i15.i2.u149.p522!=1)" & XX"(((i12.i1.u119.p418==1)&&(i12.i1.u120.p420...188
Compilation finished in 1955 ms.
Running link step : cd /tmp/ltsmin7838177792118087975;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin7838177792118087975;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](([]((LTLAPp0==true))||(((LTLAPp1==true)||X(X(!(LTLAPp2==true)))) U ([](((LTLAPp1==true)||X(X(!(LTLAPp2==true)))))||((LTLAPp3==true)&&((LTLAPp1==true)||X(X(!(LTLAPp2==true))))))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.030: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.031: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.031: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.031: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.060: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.060: LTL layer: formula: X([](([]((LTLAPp0==true))||(((LTLAPp1==true)||X(X(!(LTLAPp2==true)))) U ([](((LTLAPp1==true)||X(X(!(LTLAPp2==true)))))||((LTLAPp3==true)&&((LTLAPp1==true)||X(X(!(LTLAPp2==true))))))))))
pins2lts-mc-linux64( 3/ 8), 0.060: "X([](([]((LTLAPp0==true))||(((LTLAPp1==true)||X(X(!(LTLAPp2==true)))) U ([](((LTLAPp1==true)||X(X(!(LTLAPp2==true)))))||((LTLAPp3==true)&&((LTLAPp1==true)||X(X(!(LTLAPp2==true))))))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.060: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.126: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.140: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.142: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.159: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.170: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.171: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.180: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.181: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.352: DFS-FIFO for weak LTL, using special progress label 777
pins2lts-mc-linux64( 0/ 8), 0.352: There are 778 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.352: State length is 564, there are 840 groups
pins2lts-mc-linux64( 0/ 8), 0.352: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.352: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.352: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.352: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.432: ~1 levels ~960 states ~7448 transitions
pins2lts-mc-linux64( 0/ 8), 0.504: ~1 levels ~1920 states ~15216 transitions
pins2lts-mc-linux64( 0/ 8), 0.605: ~1 levels ~3840 states ~32520 transitions
pins2lts-mc-linux64( 0/ 8), 0.849: ~1 levels ~7680 states ~72104 transitions
pins2lts-mc-linux64( 0/ 8), 1.190: ~1 levels ~15360 states ~144320 transitions
pins2lts-mc-linux64( 0/ 8), 1.901: ~1 levels ~30720 states ~314608 transitions
pins2lts-mc-linux64( 3/ 8), 3.145: ~1 levels ~61440 states ~635664 transitions
pins2lts-mc-linux64( 3/ 8), 5.568: ~1 levels ~122880 states ~1339440 transitions
pins2lts-mc-linux64( 3/ 8), 10.234: ~1 levels ~245760 states ~2798016 transitions
pins2lts-mc-linux64( 3/ 8), 19.178: ~1 levels ~491520 states ~5996552 transitions
pins2lts-mc-linux64( 2/ 8), 36.281: ~1 levels ~983040 states ~12024808 transitions
pins2lts-mc-linux64( 2/ 8), 71.726: ~1 levels ~1966080 states ~25384760 transitions
pins2lts-mc-linux64( 2/ 8), 142.276: ~1 levels ~3932160 states ~52337424 transitions
pins2lts-mc-linux64( 0/ 8), 231.176: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 231.529:
pins2lts-mc-linux64( 0/ 8), 231.529: mean standard work distribution: 1.5% (states) 2.5% (transitions)
pins2lts-mc-linux64( 0/ 8), 231.529:
pins2lts-mc-linux64( 0/ 8), 231.529: Explored 6008312 states 89021961 transitions, fanout: 14.816
pins2lts-mc-linux64( 0/ 8), 231.529: Total exploration time 231.140 sec (230.870 sec minimum, 230.978 sec on average)
pins2lts-mc-linux64( 0/ 8), 231.529: States per second: 25994, Transitions per second: 385143
pins2lts-mc-linux64( 0/ 8), 231.529:
pins2lts-mc-linux64( 0/ 8), 231.529: Progress states detected: 11454469
pins2lts-mc-linux64( 0/ 8), 231.529: Redundant explorations: -47.5463
pins2lts-mc-linux64( 0/ 8), 231.529:
pins2lts-mc-linux64( 0/ 8), 231.529: Queue width: 8B, total height: 9795001, memory: 74.73MB
pins2lts-mc-linux64( 0/ 8), 231.529: Tree memory: 343.4MB, 31.4 B/state, compr.: 1.4%
pins2lts-mc-linux64( 0/ 8), 231.529: Tree fill ratio (roots/leafs): 8.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 231.529: Stored 771 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 231.529: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 231.529: Est. total memory use: 418.1MB (~1098.7MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin7838177792118087975;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](([]((LTLAPp0==true))||(((LTLAPp1==true)||X(X(!(LTLAPp2==true)))) U ([](((LTLAPp1==true)||X(X(!(LTLAPp2==true)))))||((LTLAPp3==true)&&((LTLAPp1==true)||X(X(!(LTLAPp2==true))))))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin7838177792118087975;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](([]((LTLAPp0==true))||(((LTLAPp1==true)||X(X(!(LTLAPp2==true)))) U ([](((LTLAPp1==true)||X(X(!(LTLAPp2==true)))))||((LTLAPp3==true)&&((LTLAPp1==true)||X(X(!(LTLAPp2==true))))))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-29 18:21:52] [INFO ] Applying decomposition
[2024-05-29 18:21:57] [INFO ] Flatten gal took : 4229 ms
[2024-05-29 18:21:57] [INFO ] Decomposing Gal with order
[2024-05-29 18:21:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 18:21:58] [INFO ] Removed a total of 837 redundant transitions.
[2024-05-29 18:21:58] [INFO ] Flatten gal took : 669 ms
[2024-05-29 18:21:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 480 labels/synchronizations in 210 ms.
[2024-05-29 18:21:58] [INFO ] Time to serialize gal into /tmp/LTLFireability6953313628306320951.gal : 57 ms
[2024-05-29 18:21:58] [INFO ] Time to serialize properties into /tmp/LTLFireability16802762374439023935.ltl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability6953313628306320951.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16802762374439023935.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 5 LTL properties
Checking formula 0 : !((X(G((G("(u150.p522==0)"))||((("(u150.p522!=1)")||(X(X(!("(((u120.p418==1)&&(u121.p420==1))&&(u124.p429==1))")))))U((G(("(u150.p522!...342
Formula 0 simplified : XF(F!"(u150.p522==0)" & (!"(u140.p486!=1)" U (!"(u150.p522!=1)" & XX"(((u120.p418==1)&&(u121.p420==1))&&(u124.p429==1))")))
Reverse transition relation is NOT exact ! Due to transitions t243, t249, t252, t256, t261, t264, t268, t271, t276, t279, t283, t288, t291, t296, t301, t30...3265
Computing Next relation with stutter on 3.79058e+30 deadlock states
Detected timeout of ITS tools.
[2024-05-29 18:45:50] [INFO ] Flatten gal took : 186 ms
[2024-05-29 18:45:52] [INFO ] Input system was already deterministic with 763 transitions.
[2024-05-29 18:45:52] [INFO ] Transformed 563 places.
[2024-05-29 18:45:52] [INFO ] Transformed 763 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-29 18:45:52] [INFO ] Time to serialize gal into /tmp/LTLFireability5687557297119343585.gal : 22 ms
[2024-05-29 18:45:52] [INFO ] Time to serialize properties into /tmp/LTLFireability5391119657000702468.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability5687557297119343585.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5391119657000702468.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 5 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(G((G("(p522==0)"))||((("(p522!=1)")||(X(X(!("(((p418==1)&&(p420==1))&&(p429==1))")))))U((G(("(p522!=1)")||(X(X(!("(((p418==1)&&(p...272
Formula 0 simplified : XF(F!"(p522==0)" & (!"(p486!=1)" U (!"(p522!=1)" & XX"(((p418==1)&&(p420==1))&&(p429==1))")))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 15108988 kB
After kill :
MemTotal: 16393232 kB
MemFree: 15932432 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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="ShieldRVs-PT-040A"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is ShieldRVs-PT-040A, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r373-tall-171683789500523"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-040A.tgz
mv ShieldRVs-PT-040A execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;