About the Execution of ITS-Tools for ShieldIIPs-PT-030A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16214.483 | 3600000.00 | 10347620.00 | 150340.10 | ?T??FTFTFFFT?T?F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r222-tall-165286024700116.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldIIPs-PT-030A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286024700116
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 7.9K Apr 29 15:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 29 15:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 29 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 29 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 08:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 253K May 10 09:34 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 ShieldIIPs-PT-030A-LTLFireability-00
FORMULA_NAME ShieldIIPs-PT-030A-LTLFireability-01
FORMULA_NAME ShieldIIPs-PT-030A-LTLFireability-02
FORMULA_NAME ShieldIIPs-PT-030A-LTLFireability-03
FORMULA_NAME ShieldIIPs-PT-030A-LTLFireability-04
FORMULA_NAME ShieldIIPs-PT-030A-LTLFireability-05
FORMULA_NAME ShieldIIPs-PT-030A-LTLFireability-06
FORMULA_NAME ShieldIIPs-PT-030A-LTLFireability-07
FORMULA_NAME ShieldIIPs-PT-030A-LTLFireability-08
FORMULA_NAME ShieldIIPs-PT-030A-LTLFireability-09
FORMULA_NAME ShieldIIPs-PT-030A-LTLFireability-10
FORMULA_NAME ShieldIIPs-PT-030A-LTLFireability-11
FORMULA_NAME ShieldIIPs-PT-030A-LTLFireability-12
FORMULA_NAME ShieldIIPs-PT-030A-LTLFireability-13
FORMULA_NAME ShieldIIPs-PT-030A-LTLFireability-14
FORMULA_NAME ShieldIIPs-PT-030A-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1652931625723
Running Version 202205111006
[2022-05-19 03:40:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-19 03:40:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 03:40:27] [INFO ] Load time of PNML (sax parser for PT used): 133 ms
[2022-05-19 03:40:27] [INFO ] Transformed 753 places.
[2022-05-19 03:40:27] [INFO ] Transformed 723 transitions.
[2022-05-19 03:40:27] [INFO ] Found NUPN structural information;
[2022-05-19 03:40:27] [INFO ] Parsed PT model containing 753 places and 723 transitions in 245 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 ShieldIIPs-PT-030A-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-030A-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-030A-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 58 out of 753 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 58 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:40:27] [INFO ] Computed 271 place invariants in 27 ms
[2022-05-19 03:40:27] [INFO ] Implicit Places using invariants in 565 ms returned []
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:40:27] [INFO ] Computed 271 place invariants in 5 ms
[2022-05-19 03:40:28] [INFO ] Implicit Places using invariants and state equation in 822 ms returned []
Implicit Place search using SMT with State Equation took 1414 ms to find 0 implicit places.
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:40:28] [INFO ] Computed 271 place invariants in 5 ms
[2022-05-19 03:40:29] [INFO ] Dead Transitions using invariants and state equation in 416 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 753/753 places, 723/723 transitions.
Support contains 58 out of 753 places after structural reductions.
[2022-05-19 03:40:29] [INFO ] Flatten gal took : 130 ms
[2022-05-19 03:40:29] [INFO ] Flatten gal took : 73 ms
[2022-05-19 03:40:29] [INFO ] Input system was already deterministic with 723 transitions.
Incomplete random walk after 10000 steps, including 6 resets, run finished after 537 ms. (steps per millisecond=18 ) properties (out of 28) seen :25
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:40:30] [INFO ] Computed 271 place invariants in 3 ms
[2022-05-19 03:40:30] [INFO ] [Real]Absence check using 271 positive place invariants in 38 ms returned sat
[2022-05-19 03:40:31] [INFO ] After 712ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-19 03:40:31] [INFO ] [Nat]Absence check using 271 positive place invariants in 45 ms returned sat
[2022-05-19 03:40:32] [INFO ] After 960ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-19 03:40:32] [INFO ] Deduced a trap composed of 11 places in 47 ms of which 4 ms to minimize.
[2022-05-19 03:40:32] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 1 ms to minimize.
[2022-05-19 03:40:32] [INFO ] Deduced a trap composed of 15 places in 26 ms of which 1 ms to minimize.
[2022-05-19 03:40:32] [INFO ] Deduced a trap composed of 19 places in 24 ms of which 0 ms to minimize.
[2022-05-19 03:40:32] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 308 ms
[2022-05-19 03:40:33] [INFO ] Deduced a trap composed of 19 places in 48 ms of which 1 ms to minimize.
[2022-05-19 03:40:33] [INFO ] Deduced a trap composed of 19 places in 54 ms of which 0 ms to minimize.
[2022-05-19 03:40:33] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 0 ms to minimize.
[2022-05-19 03:40:33] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 1 ms to minimize.
[2022-05-19 03:40:33] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 0 ms to minimize.
[2022-05-19 03:40:33] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 447 ms
[2022-05-19 03:40:33] [INFO ] After 2118ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 459 ms.
[2022-05-19 03:40:33] [INFO ] After 2846ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 285 ms.
Support contains 16 out of 753 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 753/753 places, 723/723 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 753 transition count 722
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 752 transition count 722
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 4 place count 751 transition count 721
Partial Free-agglomeration rule applied 200 times.
Drop transitions removed 200 transitions
Iterating global reduction 0 with 200 rules applied. Total rules applied 204 place count 751 transition count 721
Applied a total of 204 rules in 103 ms. Remains 751 /753 variables (removed 2) and now considering 721/723 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 751/753 places, 721/723 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 272 ms. (steps per millisecond=36 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 118174 steps, run timeout after 3001 ms. (steps per millisecond=39 ) properties seen :{}
Probabilistic random walk after 118174 steps, saw 94285 distinct states, run finished after 3002 ms. (steps per millisecond=39 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 721 rows 751 cols
[2022-05-19 03:40:37] [INFO ] Computed 271 place invariants in 27 ms
[2022-05-19 03:40:38] [INFO ] [Real]Absence check using 266 positive place invariants in 37 ms returned sat
[2022-05-19 03:40:38] [INFO ] [Real]Absence check using 266 positive and 5 generalized place invariants in 1 ms returned sat
[2022-05-19 03:40:38] [INFO ] After 630ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-19 03:40:38] [INFO ] [Nat]Absence check using 266 positive place invariants in 42 ms returned sat
[2022-05-19 03:40:38] [INFO ] [Nat]Absence check using 266 positive and 5 generalized place invariants in 1 ms returned sat
[2022-05-19 03:40:39] [INFO ] After 475ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-19 03:40:39] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-05-19 03:40:39] [INFO ] After 740ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-05-19 03:40:40] [INFO ] Deduced a trap composed of 9 places in 86 ms of which 1 ms to minimize.
[2022-05-19 03:40:40] [INFO ] Deduced a trap composed of 9 places in 57 ms of which 1 ms to minimize.
[2022-05-19 03:40:40] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 0 ms to minimize.
[2022-05-19 03:40:40] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 1 ms to minimize.
[2022-05-19 03:40:40] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 1 ms to minimize.
[2022-05-19 03:40:40] [INFO ] Deduced a trap composed of 17 places in 57 ms of which 0 ms to minimize.
[2022-05-19 03:40:41] [INFO ] Deduced a trap composed of 8 places in 52 ms of which 1 ms to minimize.
[2022-05-19 03:40:41] [INFO ] Deduced a trap composed of 17 places in 47 ms of which 0 ms to minimize.
[2022-05-19 03:40:41] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 1 ms to minimize.
[2022-05-19 03:40:41] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 0 ms to minimize.
[2022-05-19 03:40:41] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1178 ms
[2022-05-19 03:40:41] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 0 ms to minimize.
[2022-05-19 03:40:41] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 1 ms to minimize.
[2022-05-19 03:40:41] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 1 ms to minimize.
[2022-05-19 03:40:41] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 0 ms to minimize.
[2022-05-19 03:40:41] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 401 ms
[2022-05-19 03:40:42] [INFO ] Deduced a trap composed of 9 places in 95 ms of which 0 ms to minimize.
[2022-05-19 03:40:42] [INFO ] Deduced a trap composed of 9 places in 86 ms of which 1 ms to minimize.
[2022-05-19 03:40:42] [INFO ] Deduced a trap composed of 9 places in 94 ms of which 0 ms to minimize.
[2022-05-19 03:40:42] [INFO ] Deduced a trap composed of 9 places in 85 ms of which 1 ms to minimize.
[2022-05-19 03:40:42] [INFO ] Deduced a trap composed of 14 places in 71 ms of which 0 ms to minimize.
[2022-05-19 03:40:42] [INFO ] Deduced a trap composed of 13 places in 99 ms of which 1 ms to minimize.
[2022-05-19 03:40:42] [INFO ] Deduced a trap composed of 9 places in 92 ms of which 1 ms to minimize.
[2022-05-19 03:40:42] [INFO ] Deduced a trap composed of 15 places in 94 ms of which 0 ms to minimize.
[2022-05-19 03:40:43] [INFO ] Deduced a trap composed of 15 places in 103 ms of which 0 ms to minimize.
[2022-05-19 03:40:43] [INFO ] Deduced a trap composed of 9 places in 87 ms of which 2 ms to minimize.
[2022-05-19 03:40:43] [INFO ] Deduced a trap composed of 15 places in 83 ms of which 0 ms to minimize.
[2022-05-19 03:40:43] [INFO ] Deduced a trap composed of 15 places in 82 ms of which 1 ms to minimize.
[2022-05-19 03:40:43] [INFO ] Deduced a trap composed of 9 places in 44 ms of which 2 ms to minimize.
[2022-05-19 03:40:43] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 0 ms to minimize.
[2022-05-19 03:40:43] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 1 ms to minimize.
[2022-05-19 03:40:43] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 1825 ms
[2022-05-19 03:40:43] [INFO ] After 4610ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 383 ms.
[2022-05-19 03:40:44] [INFO ] After 5708ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 253 ms.
Support contains 16 out of 751 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 751/751 places, 721/721 transitions.
Applied a total of 0 rules in 28 ms. Remains 751 /751 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 751/751 places, 721/721 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 751/751 places, 721/721 transitions.
Applied a total of 0 rules in 25 ms. Remains 751 /751 variables (removed 0) and now considering 721/721 (removed 0) transitions.
// Phase 1: matrix 721 rows 751 cols
[2022-05-19 03:40:44] [INFO ] Computed 271 place invariants in 15 ms
[2022-05-19 03:40:45] [INFO ] Implicit Places using invariants in 531 ms returned [737]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 535 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 750/751 places, 721/721 transitions.
Applied a total of 0 rules in 22 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 750/751 places, 721/721 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 721 rows 750 cols
[2022-05-19 03:40:45] [INFO ] Computed 270 place invariants in 7 ms
[2022-05-19 03:40:45] [INFO ] [Real]Absence check using 265 positive place invariants in 39 ms returned sat
[2022-05-19 03:40:45] [INFO ] [Real]Absence check using 265 positive and 5 generalized place invariants in 1 ms returned sat
[2022-05-19 03:40:45] [INFO ] After 585ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-19 03:40:46] [INFO ] [Nat]Absence check using 265 positive place invariants in 39 ms returned sat
[2022-05-19 03:40:46] [INFO ] [Nat]Absence check using 265 positive and 5 generalized place invariants in 2 ms returned sat
[2022-05-19 03:40:46] [INFO ] After 745ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-19 03:40:47] [INFO ] Deduced a trap composed of 13 places in 55 ms of which 0 ms to minimize.
[2022-05-19 03:40:47] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 0 ms to minimize.
[2022-05-19 03:40:47] [INFO ] Deduced a trap composed of 9 places in 82 ms of which 1 ms to minimize.
[2022-05-19 03:40:47] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 343 ms
[2022-05-19 03:40:47] [INFO ] Deduced a trap composed of 8 places in 64 ms of which 0 ms to minimize.
[2022-05-19 03:40:47] [INFO ] Deduced a trap composed of 9 places in 82 ms of which 1 ms to minimize.
[2022-05-19 03:40:48] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 1 ms to minimize.
[2022-05-19 03:40:48] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 1 ms to minimize.
[2022-05-19 03:40:48] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 0 ms to minimize.
[2022-05-19 03:40:48] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 621 ms
[2022-05-19 03:40:48] [INFO ] After 2235ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 376 ms.
[2022-05-19 03:40:48] [INFO ] After 2823ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 75 ms.
Support contains 12 out of 750 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 750/750 places, 721/721 transitions.
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 721
Applied a total of 2 rules in 42 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 750/750 places, 721/721 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 2) seen :0
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 10000 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 152166 steps, run timeout after 3001 ms. (steps per millisecond=50 ) properties seen :{}
Probabilistic random walk after 152166 steps, saw 119520 distinct states, run finished after 3002 ms. (steps per millisecond=50 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 721 rows 750 cols
[2022-05-19 03:40:52] [INFO ] Computed 270 place invariants in 10 ms
[2022-05-19 03:40:52] [INFO ] [Real]Absence check using 266 positive place invariants in 45 ms returned sat
[2022-05-19 03:40:52] [INFO ] [Real]Absence check using 266 positive and 4 generalized place invariants in 0 ms returned sat
[2022-05-19 03:40:52] [INFO ] After 615ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-19 03:40:52] [INFO ] [Nat]Absence check using 266 positive place invariants in 41 ms returned sat
[2022-05-19 03:40:52] [INFO ] [Nat]Absence check using 266 positive and 4 generalized place invariants in 1 ms returned sat
[2022-05-19 03:40:53] [INFO ] After 683ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-19 03:40:53] [INFO ] Deduced a trap composed of 9 places in 80 ms of which 1 ms to minimize.
[2022-05-19 03:40:53] [INFO ] Deduced a trap composed of 13 places in 72 ms of which 1 ms to minimize.
[2022-05-19 03:40:54] [INFO ] Deduced a trap composed of 17 places in 86 ms of which 1 ms to minimize.
[2022-05-19 03:40:54] [INFO ] Deduced a trap composed of 9 places in 54 ms of which 0 ms to minimize.
[2022-05-19 03:40:54] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 0 ms to minimize.
[2022-05-19 03:40:54] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 1 ms to minimize.
[2022-05-19 03:40:54] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 2 ms to minimize.
[2022-05-19 03:40:54] [INFO ] Deduced a trap composed of 15 places in 65 ms of which 1 ms to minimize.
[2022-05-19 03:40:54] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 1 ms to minimize.
[2022-05-19 03:40:54] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 948 ms
[2022-05-19 03:40:54] [INFO ] Deduced a trap composed of 9 places in 86 ms of which 1 ms to minimize.
[2022-05-19 03:40:54] [INFO ] Deduced a trap composed of 9 places in 75 ms of which 0 ms to minimize.
[2022-05-19 03:40:55] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 0 ms to minimize.
[2022-05-19 03:40:55] [INFO ] Deduced a trap composed of 8 places in 56 ms of which 1 ms to minimize.
[2022-05-19 03:40:55] [INFO ] Deduced a trap composed of 13 places in 53 ms of which 1 ms to minimize.
[2022-05-19 03:40:55] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 542 ms
[2022-05-19 03:40:55] [INFO ] After 2318ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 136 ms.
[2022-05-19 03:40:55] [INFO ] After 2664ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 76 ms.
Support contains 12 out of 750 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 750/750 places, 721/721 transitions.
Applied a total of 0 rules in 18 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 750/750 places, 721/721 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 750/750 places, 721/721 transitions.
Applied a total of 0 rules in 18 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
// Phase 1: matrix 721 rows 750 cols
[2022-05-19 03:40:55] [INFO ] Computed 270 place invariants in 4 ms
[2022-05-19 03:40:56] [INFO ] Implicit Places using invariants in 617 ms returned []
// Phase 1: matrix 721 rows 750 cols
[2022-05-19 03:40:56] [INFO ] Computed 270 place invariants in 11 ms
[2022-05-19 03:40:57] [INFO ] Implicit Places using invariants and state equation in 968 ms returned []
Implicit Place search using SMT with State Equation took 1593 ms to find 0 implicit places.
[2022-05-19 03:40:57] [INFO ] Redundant transitions in 62 ms returned []
// Phase 1: matrix 721 rows 750 cols
[2022-05-19 03:40:57] [INFO ] Computed 270 place invariants in 3 ms
[2022-05-19 03:40:57] [INFO ] Dead Transitions using invariants and state equation in 409 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 750/750 places, 721/721 transitions.
Applied a total of 0 rules in 39 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 721 rows 750 cols
[2022-05-19 03:40:57] [INFO ] Computed 270 place invariants in 3 ms
[2022-05-19 03:40:57] [INFO ] [Real]Absence check using 266 positive place invariants in 37 ms returned sat
[2022-05-19 03:40:57] [INFO ] [Real]Absence check using 266 positive and 4 generalized place invariants in 1 ms returned sat
[2022-05-19 03:40:58] [INFO ] After 661ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-19 03:40:58] [INFO ] [Nat]Absence check using 266 positive place invariants in 131 ms returned sat
[2022-05-19 03:40:58] [INFO ] [Nat]Absence check using 266 positive and 4 generalized place invariants in 1 ms returned sat
[2022-05-19 03:40:59] [INFO ] After 684ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-19 03:40:59] [INFO ] Deduced a trap composed of 9 places in 60 ms of which 0 ms to minimize.
[2022-05-19 03:40:59] [INFO ] Deduced a trap composed of 13 places in 73 ms of which 0 ms to minimize.
[2022-05-19 03:40:59] [INFO ] Deduced a trap composed of 17 places in 78 ms of which 2 ms to minimize.
[2022-05-19 03:40:59] [INFO ] Deduced a trap composed of 9 places in 57 ms of which 2 ms to minimize.
[2022-05-19 03:40:59] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 0 ms to minimize.
[2022-05-19 03:40:59] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 1 ms to minimize.
[2022-05-19 03:40:59] [INFO ] Deduced a trap composed of 21 places in 55 ms of which 0 ms to minimize.
[2022-05-19 03:41:00] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 0 ms to minimize.
[2022-05-19 03:41:00] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 0 ms to minimize.
[2022-05-19 03:41:00] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 860 ms
[2022-05-19 03:41:00] [INFO ] Deduced a trap composed of 9 places in 75 ms of which 1 ms to minimize.
[2022-05-19 03:41:00] [INFO ] Deduced a trap composed of 9 places in 95 ms of which 0 ms to minimize.
[2022-05-19 03:41:00] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 1 ms to minimize.
[2022-05-19 03:41:00] [INFO ] Deduced a trap composed of 8 places in 61 ms of which 1 ms to minimize.
[2022-05-19 03:41:00] [INFO ] Deduced a trap composed of 13 places in 53 ms of which 0 ms to minimize.
[2022-05-19 03:41:00] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 579 ms
[2022-05-19 03:41:00] [INFO ] After 2262ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 151 ms.
[2022-05-19 03:41:01] [INFO ] After 2727ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2022-05-19 03:41:01] [INFO ] Flatten gal took : 95 ms
[2022-05-19 03:41:01] [INFO ] Flatten gal took : 63 ms
[2022-05-19 03:41:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7998559688332757538.gal : 59 ms
[2022-05-19 03:41:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2405834902443969809.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms13374227395147891470;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7998559688332757538.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2405834902443969809.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality2405834902443969809.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :3 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :36 after 64
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :64 after 205
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :205 after 1405
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1405 after 10207
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :10207 after 22791
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :22791 after 244837
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :244837 after 2.06689e+07
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.06689e+07 after 1.86058e+08
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.86058e+08 after 6.73226e+09
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :6.73226e+09 after 1.24014e+11
Detected timeout of ITS tools.
[2022-05-19 03:41:16] [INFO ] Flatten gal took : 41 ms
[2022-05-19 03:41:16] [INFO ] Applying decomposition
[2022-05-19 03:41:16] [INFO ] Flatten gal took : 40 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10534955294445970890.txt' '-o' '/tmp/graph10534955294445970890.bin' '-w' '/tmp/graph10534955294445970890.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10534955294445970890.bin' '-l' '-1' '-v' '-w' '/tmp/graph10534955294445970890.weights' '-q' '0' '-e' '0.001'
[2022-05-19 03:41:16] [INFO ] Decomposing Gal with order
[2022-05-19 03:41:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 03:41:16] [INFO ] Removed a total of 581 redundant transitions.
[2022-05-19 03:41:17] [INFO ] Flatten gal took : 206 ms
[2022-05-19 03:41:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 744 labels/synchronizations in 77 ms.
[2022-05-19 03:41:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16941356560544367283.gal : 14 ms
[2022-05-19 03:41:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7925012909855841612.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms13374227395147891470;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16941356560544367283.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7925012909855841612.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality7925012909855841612.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :16 after 16
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :16 after 16
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :16 after 16
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :16 after 16
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :16 after 19299
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5401740027560692920
[2022-05-19 03:41:32] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5401740027560692920
Running compilation step : cd /tmp/ltsmin5401740027560692920;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1402 ms.
Running link step : cd /tmp/ltsmin5401740027560692920;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin5401740027560692920;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp16==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
FORMULA ShieldIIPs-PT-030A-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 5 out of 753 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 753 transition count 722
Deduced a syphon composed of 1 places in 13 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 752 transition count 722
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 4 place count 751 transition count 721
Applied a total of 4 rules in 68 ms. Remains 751 /753 variables (removed 2) and now considering 721/723 (removed 2) transitions.
// Phase 1: matrix 721 rows 751 cols
[2022-05-19 03:41:47] [INFO ] Computed 271 place invariants in 4 ms
[2022-05-19 03:41:48] [INFO ] Implicit Places using invariants in 504 ms returned [737]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 510 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 750/753 places, 721/723 transitions.
Applied a total of 0 rules in 22 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 750/753 places, 721/723 transitions.
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-030A-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s733 0) (EQ s745 0)), p1:(OR (NEQ s186 1) (NEQ s192 1) (NEQ s202 1))], nbAcceptance=2, 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 64 reset in 767 ms.
Product exploration explored 100000 steps with 64 reset in 900 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), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 377 ms. Reduced automaton from 1 states, 4 edges and 2 AP to 1 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 30 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 6 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 4) seen :3
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.
// Phase 1: matrix 721 rows 750 cols
[2022-05-19 03:41:50] [INFO ] Computed 270 place invariants in 2 ms
[2022-05-19 03:41:51] [INFO ] [Real]Absence check using 270 positive place invariants in 37 ms returned sat
[2022-05-19 03:41:51] [INFO ] After 605ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-19 03:41:51] [INFO ] [Nat]Absence check using 270 positive place invariants in 36 ms returned sat
[2022-05-19 03:41:51] [INFO ] After 417ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-19 03:41:52] [INFO ] Deduced a trap composed of 11 places in 50 ms of which 1 ms to minimize.
[2022-05-19 03:41:52] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 1 ms to minimize.
[2022-05-19 03:41:52] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 1 ms to minimize.
[2022-05-19 03:41:52] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 297 ms
[2022-05-19 03:41:52] [INFO ] After 939ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 350 ms.
[2022-05-19 03:41:52] [INFO ] After 1491ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 34 ms.
Support contains 5 out of 750 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 750/750 places, 721/721 transitions.
Partial Free-agglomeration rule applied 208 times.
Drop transitions removed 208 transitions
Iterating global reduction 0 with 208 rules applied. Total rules applied 208 place count 750 transition count 721
Applied a total of 208 rules in 30 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 750/750 places, 721/721 transitions.
Finished random walk after 1495 steps, including 0 resets, run visited all 1 properties in 12 ms. (steps per millisecond=124 )
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 9 factoid took 530 ms. Reduced automaton from 1 states, 4 edges and 2 AP to 1 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 26 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p0) (NOT p1))]
Support contains 5 out of 750 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 750/750 places, 721/721 transitions.
Applied a total of 0 rules in 15 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
// Phase 1: matrix 721 rows 750 cols
[2022-05-19 03:41:53] [INFO ] Computed 270 place invariants in 1 ms
[2022-05-19 03:41:53] [INFO ] Implicit Places using invariants in 443 ms returned []
// Phase 1: matrix 721 rows 750 cols
[2022-05-19 03:41:54] [INFO ] Computed 270 place invariants in 2 ms
[2022-05-19 03:41:54] [INFO ] Implicit Places using invariants and state equation in 775 ms returned []
Implicit Place search using SMT with State Equation took 1239 ms to find 0 implicit places.
[2022-05-19 03:41:54] [INFO ] Redundant transitions in 197 ms returned [713]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:41:55] [INFO ] Computed 270 place invariants in 1 ms
[2022-05-19 03:41:55] [INFO ] Dead Transitions using invariants and state equation in 504 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 750/750 places, 720/721 transitions.
Applied a total of 0 rules in 15 ms. Remains 750 /750 variables (removed 0) and now considering 720/720 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 750/750 places, 720/721 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), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 310 ms. Reduced automaton from 1 states, 4 edges and 2 AP to 1 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 33 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 6 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 4) seen :3
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.
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:41:56] [INFO ] Computed 270 place invariants in 3 ms
[2022-05-19 03:41:56] [INFO ] [Real]Absence check using 270 positive place invariants in 38 ms returned sat
[2022-05-19 03:41:56] [INFO ] After 464ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-19 03:41:56] [INFO ] [Nat]Absence check using 270 positive place invariants in 35 ms returned sat
[2022-05-19 03:41:57] [INFO ] After 339ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-19 03:41:57] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 1 ms to minimize.
[2022-05-19 03:41:57] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 1 ms to minimize.
[2022-05-19 03:41:57] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 1 ms to minimize.
[2022-05-19 03:41:57] [INFO ] Deduced a trap composed of 11 places in 42 ms of which 1 ms to minimize.
[2022-05-19 03:41:57] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 0 ms to minimize.
[2022-05-19 03:41:57] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 0 ms to minimize.
[2022-05-19 03:41:57] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 0 ms to minimize.
[2022-05-19 03:41:57] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 587 ms
[2022-05-19 03:41:57] [INFO ] After 1158ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 209 ms.
[2022-05-19 03:41:58] [INFO ] After 1551ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 32 ms.
Support contains 5 out of 750 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 750/750 places, 720/720 transitions.
Partial Free-agglomeration rule applied 208 times.
Drop transitions removed 208 transitions
Iterating global reduction 0 with 208 rules applied. Total rules applied 208 place count 750 transition count 720
Applied a total of 208 rules in 49 ms. Remains 750 /750 variables (removed 0) and now considering 720/720 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 750/750 places, 720/720 transitions.
Finished random walk after 1169 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=129 )
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 9 factoid took 424 ms. Reduced automaton from 1 states, 4 edges and 2 AP to 1 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 65 reset in 642 ms.
Product exploration explored 100000 steps with 65 reset in 744 ms.
Built C files in :
/tmp/ltsmin2649797786650699415
[2022-05-19 03:42:00] [INFO ] Computing symmetric may disable matrix : 720 transitions.
[2022-05-19 03:42:00] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:42:00] [INFO ] Computing symmetric may enable matrix : 720 transitions.
[2022-05-19 03:42:00] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:42:00] [INFO ] Computing Do-Not-Accords matrix : 720 transitions.
[2022-05-19 03:42:00] [INFO ] Computation of Completed DNA matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:42:00] [INFO ] Built C files in 109ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2649797786650699415
Running compilation step : cd /tmp/ltsmin2649797786650699415;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1815 ms.
Running link step : cd /tmp/ltsmin2649797786650699415;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin2649797786650699415;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3935666838054908222.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 750 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 750/750 places, 720/720 transitions.
Applied a total of 0 rules in 18 ms. Remains 750 /750 variables (removed 0) and now considering 720/720 (removed 0) transitions.
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:42:15] [INFO ] Computed 270 place invariants in 2 ms
[2022-05-19 03:42:15] [INFO ] Implicit Places using invariants in 424 ms returned []
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:42:15] [INFO ] Computed 270 place invariants in 2 ms
[2022-05-19 03:42:16] [INFO ] Implicit Places using invariants and state equation in 809 ms returned []
Implicit Place search using SMT with State Equation took 1242 ms to find 0 implicit places.
[2022-05-19 03:42:16] [INFO ] Redundant transitions in 79 ms returned []
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:42:16] [INFO ] Computed 270 place invariants in 2 ms
[2022-05-19 03:42:16] [INFO ] Dead Transitions using invariants and state equation in 404 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 750/750 places, 720/720 transitions.
Built C files in :
/tmp/ltsmin16497632997202201748
[2022-05-19 03:42:16] [INFO ] Computing symmetric may disable matrix : 720 transitions.
[2022-05-19 03:42:17] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:42:17] [INFO ] Computing symmetric may enable matrix : 720 transitions.
[2022-05-19 03:42:17] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:42:17] [INFO ] Computing Do-Not-Accords matrix : 720 transitions.
[2022-05-19 03:42:17] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:42:17] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16497632997202201748
Running compilation step : cd /tmp/ltsmin16497632997202201748;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1875 ms.
Running link step : cd /tmp/ltsmin16497632997202201748;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin16497632997202201748;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10885136689062740947.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 03:42:32] [INFO ] Flatten gal took : 34 ms
[2022-05-19 03:42:32] [INFO ] Flatten gal took : 33 ms
[2022-05-19 03:42:32] [INFO ] Time to serialize gal into /tmp/LTL8116392794079122088.gal : 4 ms
[2022-05-19 03:42:32] [INFO ] Time to serialize properties into /tmp/LTL7134635354887838127.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8116392794079122088.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7134635354887838127.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8116392...266
Read 1 LTL properties
Checking formula 0 : !((F((G("((p733==0)||(p748==0))"))||(G("(((p186==0)||(p192==0))||(p202==0))")))))
Formula 0 simplified : !F(G"((p733==0)||(p748==0))" | G"(((p186==0)||(p192==0))||(p202==0))")
Detected timeout of ITS tools.
[2022-05-19 03:42:47] [INFO ] Flatten gal took : 33 ms
[2022-05-19 03:42:47] [INFO ] Applying decomposition
[2022-05-19 03:42:47] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph374534625246717368.txt' '-o' '/tmp/graph374534625246717368.bin' '-w' '/tmp/graph374534625246717368.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph374534625246717368.bin' '-l' '-1' '-v' '-w' '/tmp/graph374534625246717368.weights' '-q' '0' '-e' '0.001'
[2022-05-19 03:42:47] [INFO ] Decomposing Gal with order
[2022-05-19 03:42:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 03:42:47] [INFO ] Removed a total of 475 redundant transitions.
[2022-05-19 03:42:47] [INFO ] Flatten gal took : 79 ms
[2022-05-19 03:42:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 444 labels/synchronizations in 26 ms.
[2022-05-19 03:42:47] [INFO ] Time to serialize gal into /tmp/LTL3850082594840353599.gal : 7 ms
[2022-05-19 03:42:47] [INFO ] Time to serialize properties into /tmp/LTL7268545598742015069.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3850082594840353599.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7268545598742015069.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3850082...245
Read 1 LTL properties
Checking formula 0 : !((F((G("((i29.i1.u264.p733==0)||(i29.i1.u268.p748==0))"))||(G("(((i7.i2.u67.p186==0)||(i7.i2.u69.p192==0))||(i7.i1.u72.p202==0))"))))...156
Formula 0 simplified : !F(G"((i29.i1.u264.p733==0)||(i29.i1.u268.p748==0))" | G"(((i7.i2.u67.p186==0)||(i7.i2.u69.p192==0))||(i7.i1.u72.p202==0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6139725936736154215
[2022-05-19 03:43:02] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6139725936736154215
Running compilation step : cd /tmp/ltsmin6139725936736154215;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1236 ms.
Running link step : cd /tmp/ltsmin6139725936736154215;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin6139725936736154215;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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 ShieldIIPs-PT-030A-LTLFireability-00 finished in 90080 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(p0 U ((G(p2) U X(p3))&&p1))))'
Support contains 3 out of 753 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 14 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:43:17] [INFO ] Computed 271 place invariants in 6 ms
[2022-05-19 03:43:18] [INFO ] Implicit Places using invariants in 457 ms returned []
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:43:18] [INFO ] Computed 271 place invariants in 4 ms
[2022-05-19 03:43:19] [INFO ] Implicit Places using invariants and state equation in 830 ms returned []
Implicit Place search using SMT with State Equation took 1290 ms to find 0 implicit places.
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:43:19] [INFO ] Computed 271 place invariants in 2 ms
[2022-05-19 03:43:19] [INFO ] Dead Transitions using invariants and state equation in 412 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 753/753 places, 723/723 transitions.
Stuttering acceptance computed with spot in 289 ms :[(AND p1 p3), (AND p1 p3), p3, (AND p2 p3), true, (AND p2 p3), p2]
Running random walk in product with property : ShieldIIPs-PT-030A-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 2}, { cond=(AND p1 p2), acceptance={} source=1 dest: 3}], [{ cond=p3, acceptance={} source=2 dest: 4}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=p2, acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND p2 p3), acceptance={} source=5 dest: 6}], [{ cond=p2, acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(AND (EQ s122 1) (EQ s140 1)), p1:(AND (EQ s108 1) (EQ s122 1)), p2:(EQ s122 1), p3:(EQ s140 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 2160 ms.
Product exploration explored 100000 steps with 50000 reset in 2155 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 p0) (NOT p1) (NOT p2) (NOT p3)), (X (NOT (AND p1 p2))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT p3))), (X (X (NOT (AND p1 p2)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT p1))
Knowledge based reduction with 9 factoid took 172 ms. Reduced automaton from 7 states, 10 edges and 4 AP to 1 states, 0 edges and 0 AP.
FORMULA ShieldIIPs-PT-030A-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-030A-LTLFireability-01 finished in 6536 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(X(F(!(G(p0) U (F(p1) U p2))))))))'
Support contains 5 out of 753 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 753 transition count 722
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 752 transition count 722
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 4 place count 751 transition count 721
Applied a total of 4 rules in 32 ms. Remains 751 /753 variables (removed 2) and now considering 721/723 (removed 2) transitions.
// Phase 1: matrix 721 rows 751 cols
[2022-05-19 03:43:24] [INFO ] Computed 271 place invariants in 4 ms
[2022-05-19 03:43:24] [INFO ] Implicit Places using invariants in 384 ms returned [737]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 386 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 750/753 places, 721/723 transitions.
Applied a total of 0 rules in 13 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 750/753 places, 721/723 transitions.
Stuttering acceptance computed with spot in 267 ms :[p2, p2, (AND p1 p2), p2, (AND p2 p0), (AND p1 p2), (AND p2 p0 p1)]
Running random walk in product with property : ShieldIIPs-PT-030A-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 4}], [{ cond=p2, acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=(AND p1 p2), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={1} source=2 dest: 5}], [{ cond=p2, acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=4 dest: 4}, { cond=(AND p0 p2), acceptance={0, 1} source=4 dest: 4}], [{ cond=(AND p1 p2), acceptance={0, 1} source=5 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={0} source=5 dest: 3}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={1} source=5 dest: 5}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=5 dest: 6}], [{ cond=(AND p0 p1), acceptance={} source=6 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(AND (EQ s506 1) (EQ s517 1)), p1:(AND (EQ s53 1) (EQ s74 1)), p0:(NEQ s96 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null, null][true, true, true, true, true, true, true]]
Product exploration explored 100000 steps with 78 reset in 620 ms.
Product exploration explored 100000 steps with 75 reset in 723 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 p1) p0), (X (NOT p2)), (X (NOT (AND p1 (NOT p2)))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND p0 p2))), (X (AND p0 (NOT p2))), (X (X (NOT p2))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND p0 p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 733 ms. Reduced automaton from 7 states, 25 edges and 3 AP to 7 states, 25 edges and 3 AP.
Stuttering acceptance computed with spot in 267 ms :[p2, p2, (AND p1 p2), p2, (AND p2 p0), (AND p1 p2), (AND p2 p0 p1)]
Incomplete random walk after 10000 steps, including 6 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 721 rows 750 cols
[2022-05-19 03:43:27] [INFO ] Computed 270 place invariants in 2 ms
[2022-05-19 03:43:27] [INFO ] [Real]Absence check using 270 positive place invariants in 40 ms returned sat
[2022-05-19 03:43:27] [INFO ] After 498ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-19 03:43:28] [INFO ] [Nat]Absence check using 270 positive place invariants in 39 ms returned sat
[2022-05-19 03:43:28] [INFO ] After 534ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-19 03:43:28] [INFO ] Deduced a trap composed of 11 places in 62 ms of which 1 ms to minimize.
[2022-05-19 03:43:29] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 1 ms to minimize.
[2022-05-19 03:43:29] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 0 ms to minimize.
[2022-05-19 03:43:29] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 0 ms to minimize.
[2022-05-19 03:43:29] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 1 ms to minimize.
[2022-05-19 03:43:29] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 464 ms
[2022-05-19 03:43:29] [INFO ] After 1217ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 203 ms.
[2022-05-19 03:43:29] [INFO ] After 1597ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 22 ms.
Support contains 4 out of 750 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 750/750 places, 721/721 transitions.
Partial Free-agglomeration rule applied 206 times.
Drop transitions removed 206 transitions
Iterating global reduction 0 with 206 rules applied. Total rules applied 206 place count 750 transition count 721
Applied a total of 206 rules in 34 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 750/750 places, 721/721 transitions.
Finished random walk after 1516 steps, including 0 resets, run visited all 1 properties in 12 ms. (steps per millisecond=126 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT p2)), (X (NOT (AND p1 (NOT p2)))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND p0 p2))), (X (AND p0 (NOT p2))), (X (X (NOT p2))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND p0 p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : [(F (AND p1 p2)), (F (NOT (AND (NOT p1) (NOT p2)))), (F (AND p0 p2)), (F (AND (NOT p1) p2)), (F p2), (F (NOT (AND p0 (NOT p2)))), (F (AND p1 (NOT p2))), (F (NOT (AND p0 (NOT p1) (NOT p2)))), (F (NOT (AND p0 (NOT p1)))), (F (AND p0 p1 (NOT p2))), (F (AND p0 p1))]
Knowledge based reduction with 13 factoid took 951 ms. Reduced automaton from 7 states, 25 edges and 3 AP to 7 states, 25 edges and 3 AP.
Stuttering acceptance computed with spot in 237 ms :[p2, p2, (AND p1 p2), p2, (AND p2 p0), (AND p1 p2), (AND p2 p0 p1)]
Stuttering acceptance computed with spot in 267 ms :[p2, p2, (AND p1 p2), p2, (AND p2 p0), (AND p1 p2), (AND p2 p0 p1)]
Support contains 5 out of 750 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 750/750 places, 721/721 transitions.
Applied a total of 0 rules in 20 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
// Phase 1: matrix 721 rows 750 cols
[2022-05-19 03:43:31] [INFO ] Computed 270 place invariants in 5 ms
[2022-05-19 03:43:31] [INFO ] Implicit Places using invariants in 413 ms returned []
// Phase 1: matrix 721 rows 750 cols
[2022-05-19 03:43:31] [INFO ] Computed 270 place invariants in 2 ms
[2022-05-19 03:43:32] [INFO ] Implicit Places using invariants and state equation in 786 ms returned []
Implicit Place search using SMT with State Equation took 1212 ms to find 0 implicit places.
[2022-05-19 03:43:32] [INFO ] Redundant transitions in 210 ms returned [713]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:43:32] [INFO ] Computed 270 place invariants in 2 ms
[2022-05-19 03:43:33] [INFO ] Dead Transitions using invariants and state equation in 778 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 750/750 places, 720/721 transitions.
Applied a total of 0 rules in 12 ms. Remains 750 /750 variables (removed 0) and now considering 720/720 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 750/750 places, 720/721 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) p0), (X (NOT p2)), (X (NOT (AND p1 (NOT p2)))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND p0 p2))), (X (AND p0 (NOT p2))), (X (X (NOT p2))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND p0 p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 651 ms. Reduced automaton from 7 states, 25 edges and 3 AP to 7 states, 25 edges and 3 AP.
Stuttering acceptance computed with spot in 308 ms :[p2, p2, (AND p1 p2), p2, (AND p2 p0), (AND p1 p2), (AND p2 p0 p1)]
Incomplete random walk after 10000 steps, including 6 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:43:34] [INFO ] Computed 270 place invariants in 4 ms
[2022-05-19 03:43:34] [INFO ] [Real]Absence check using 270 positive place invariants in 46 ms returned sat
[2022-05-19 03:43:35] [INFO ] After 545ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-19 03:43:35] [INFO ] [Nat]Absence check using 270 positive place invariants in 41 ms returned sat
[2022-05-19 03:43:35] [INFO ] After 504ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-19 03:43:35] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 1 ms to minimize.
[2022-05-19 03:43:36] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 0 ms to minimize.
[2022-05-19 03:43:36] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 1 ms to minimize.
[2022-05-19 03:43:36] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 272 ms
[2022-05-19 03:43:36] [INFO ] After 895ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 64 ms.
[2022-05-19 03:43:36] [INFO ] After 1163ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 19 ms.
Support contains 4 out of 750 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 750/750 places, 720/720 transitions.
Partial Free-agglomeration rule applied 206 times.
Drop transitions removed 206 transitions
Iterating global reduction 0 with 206 rules applied. Total rules applied 206 place count 750 transition count 720
Applied a total of 206 rules in 26 ms. Remains 750 /750 variables (removed 0) and now considering 720/720 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 750/750 places, 720/720 transitions.
Finished random walk after 1399 steps, including 0 resets, run visited all 1 properties in 11 ms. (steps per millisecond=127 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT p2)), (X (NOT (AND p1 (NOT p2)))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND p0 p2))), (X (AND p0 (NOT p2))), (X (X (NOT p2))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND p0 p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : [(F (AND p1 p2)), (F (NOT (AND (NOT p1) (NOT p2)))), (F (AND p0 p2)), (F (AND (NOT p1) p2)), (F p2), (F (NOT (AND p0 (NOT p2)))), (F (AND p1 (NOT p2))), (F (NOT (AND p0 (NOT p1) (NOT p2)))), (F (NOT (AND p0 (NOT p1)))), (F (AND p0 p1 (NOT p2))), (F (AND p0 p1))]
Knowledge based reduction with 13 factoid took 888 ms. Reduced automaton from 7 states, 25 edges and 3 AP to 7 states, 25 edges and 3 AP.
Stuttering acceptance computed with spot in 326 ms :[p2, p2, (AND p1 p2), p2, (AND p2 p0), (AND p1 p2), (AND p2 p0 p1)]
Stuttering acceptance computed with spot in 448 ms :[p2, p2, (AND p1 p2), p2, (AND p2 p0), (AND p1 p2), (AND p2 p0 p1)]
Stuttering acceptance computed with spot in 255 ms :[p2, p2, (AND p1 p2), p2, (AND p2 p0), (AND p1 p2), (AND p2 p0 p1)]
Product exploration explored 100000 steps with 76 reset in 663 ms.
Product exploration explored 100000 steps with 77 reset in 777 ms.
Built C files in :
/tmp/ltsmin5978370958317465077
[2022-05-19 03:43:39] [INFO ] Computing symmetric may disable matrix : 720 transitions.
[2022-05-19 03:43:39] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:43:39] [INFO ] Computing symmetric may enable matrix : 720 transitions.
[2022-05-19 03:43:39] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:43:39] [INFO ] Computing Do-Not-Accords matrix : 720 transitions.
[2022-05-19 03:43:39] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:43:39] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5978370958317465077
Running compilation step : cd /tmp/ltsmin5978370958317465077;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1930 ms.
Running link step : cd /tmp/ltsmin5978370958317465077;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin5978370958317465077;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6086675721328620113.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 750 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 750/750 places, 720/720 transitions.
Applied a total of 0 rules in 12 ms. Remains 750 /750 variables (removed 0) and now considering 720/720 (removed 0) transitions.
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:43:54] [INFO ] Computed 270 place invariants in 4 ms
[2022-05-19 03:43:55] [INFO ] Implicit Places using invariants in 375 ms returned []
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:43:55] [INFO ] Computed 270 place invariants in 1 ms
[2022-05-19 03:43:55] [INFO ] Implicit Places using invariants and state equation in 823 ms returned []
Implicit Place search using SMT with State Equation took 1238 ms to find 0 implicit places.
[2022-05-19 03:43:56] [INFO ] Redundant transitions in 165 ms returned []
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:43:56] [INFO ] Computed 270 place invariants in 2 ms
[2022-05-19 03:43:56] [INFO ] Dead Transitions using invariants and state equation in 545 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 750/750 places, 720/720 transitions.
Built C files in :
/tmp/ltsmin18225608898250789174
[2022-05-19 03:43:56] [INFO ] Computing symmetric may disable matrix : 720 transitions.
[2022-05-19 03:43:56] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:43:56] [INFO ] Computing symmetric may enable matrix : 720 transitions.
[2022-05-19 03:43:56] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:43:56] [INFO ] Computing Do-Not-Accords matrix : 720 transitions.
[2022-05-19 03:43:56] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:43:56] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18225608898250789174
Running compilation step : cd /tmp/ltsmin18225608898250789174;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1771 ms.
Running link step : cd /tmp/ltsmin18225608898250789174;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin18225608898250789174;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased18377043349042033004.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 03:44:11] [INFO ] Flatten gal took : 35 ms
[2022-05-19 03:44:11] [INFO ] Flatten gal took : 31 ms
[2022-05-19 03:44:11] [INFO ] Time to serialize gal into /tmp/LTL7768978326307270568.gal : 3 ms
[2022-05-19 03:44:11] [INFO ] Time to serialize properties into /tmp/LTL6379865907719409765.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7768978326307270568.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6379865907719409765.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7768978...266
Read 1 LTL properties
Checking formula 0 : !((X(G(X(X(F(!((G("(p96==0)"))U((F("((p53==1)&&(p74==1))"))U("((p506==1)&&(p517==1))"))))))))))
Formula 0 simplified : !XGXXF!(G"(p96==0)" U (F"((p53==1)&&(p74==1))" U "((p506==1)&&(p517==1))"))
Detected timeout of ITS tools.
[2022-05-19 03:44:26] [INFO ] Flatten gal took : 30 ms
[2022-05-19 03:44:26] [INFO ] Applying decomposition
[2022-05-19 03:44:27] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15603992423335972801.txt' '-o' '/tmp/graph15603992423335972801.bin' '-w' '/tmp/graph15603992423335972801.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15603992423335972801.bin' '-l' '-1' '-v' '-w' '/tmp/graph15603992423335972801.weights' '-q' '0' '-e' '0.001'
[2022-05-19 03:44:27] [INFO ] Decomposing Gal with order
[2022-05-19 03:44:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 03:44:27] [INFO ] Removed a total of 475 redundant transitions.
[2022-05-19 03:44:27] [INFO ] Flatten gal took : 49 ms
[2022-05-19 03:44:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 460 labels/synchronizations in 43 ms.
[2022-05-19 03:44:27] [INFO ] Time to serialize gal into /tmp/LTL8563982462626382142.gal : 5 ms
[2022-05-19 03:44:27] [INFO ] Time to serialize properties into /tmp/LTL15117526395448856000.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8563982462626382142.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15117526395448856000.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8563982...246
Read 1 LTL properties
Checking formula 0 : !((X(G(X(X(F(!((G("(i3.i2.u35.p96==0)"))U((F("((i2.i0.u19.p53==1)&&(i2.i1.u27.p74==1))"))U("((i20.i1.u182.p506==1)&&(i20.i1.u186.p517=...170
Formula 0 simplified : !XGXXF!(G"(i3.i2.u35.p96==0)" U (F"((i2.i0.u19.p53==1)&&(i2.i1.u27.p74==1))" U "((i20.i1.u182.p506==1)&&(i20.i1.u186.p517==1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15647405454757515183
[2022-05-19 03:44:42] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15647405454757515183
Running compilation step : cd /tmp/ltsmin15647405454757515183;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1254 ms.
Running link step : cd /tmp/ltsmin15647405454757515183;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin15647405454757515183;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](X(X(<>(!([]((LTLAPp0==true)) U (<>((LTLAPp1==true)) U (LTLAPp2==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-030A-LTLFireability-02 finished in 93126 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G(F(p0))))&&F(G(F(G(X(p0)))))))'
Support contains 3 out of 753 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 753 transition count 722
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 752 transition count 722
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 4 place count 751 transition count 721
Applied a total of 4 rules in 43 ms. Remains 751 /753 variables (removed 2) and now considering 721/723 (removed 2) transitions.
// Phase 1: matrix 721 rows 751 cols
[2022-05-19 03:44:57] [INFO ] Computed 271 place invariants in 5 ms
[2022-05-19 03:44:57] [INFO ] Implicit Places using invariants in 426 ms returned [737]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 428 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 750/753 places, 721/723 transitions.
Applied a total of 0 rules in 14 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 750/753 places, 721/723 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-030A-LTLFireability-03 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 (EQ s513 0) (EQ s523 0) (EQ s527 0))], 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 64 reset in 664 ms.
Product exploration explored 100000 steps with 65 reset in 758 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 133 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 283 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=94 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Support contains 3 out of 750 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 750/750 places, 721/721 transitions.
Applied a total of 0 rules in 16 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
// Phase 1: matrix 721 rows 750 cols
[2022-05-19 03:44:59] [INFO ] Computed 270 place invariants in 5 ms
[2022-05-19 03:45:00] [INFO ] Implicit Places using invariants in 394 ms returned []
// Phase 1: matrix 721 rows 750 cols
[2022-05-19 03:45:00] [INFO ] Computed 270 place invariants in 3 ms
[2022-05-19 03:45:00] [INFO ] Implicit Places using invariants and state equation in 828 ms returned []
Implicit Place search using SMT with State Equation took 1226 ms to find 0 implicit places.
[2022-05-19 03:45:01] [INFO ] Redundant transitions in 91 ms returned [713]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:45:01] [INFO ] Computed 270 place invariants in 2 ms
[2022-05-19 03:45:01] [INFO ] Dead Transitions using invariants and state equation in 402 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 750/750 places, 720/721 transitions.
Applied a total of 0 rules in 12 ms. Remains 750 /750 variables (removed 0) and now considering 720/720 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 750/750 places, 720/721 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 127 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Finished random walk after 187 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=62 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0)]
Product exploration explored 100000 steps with 64 reset in 613 ms.
Product exploration explored 100000 steps with 64 reset in 720 ms.
Built C files in :
/tmp/ltsmin17454447176061052947
[2022-05-19 03:45:03] [INFO ] Computing symmetric may disable matrix : 720 transitions.
[2022-05-19 03:45:03] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:45:03] [INFO ] Computing symmetric may enable matrix : 720 transitions.
[2022-05-19 03:45:03] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:45:03] [INFO ] Computing Do-Not-Accords matrix : 720 transitions.
[2022-05-19 03:45:03] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:45:03] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17454447176061052947
Running compilation step : cd /tmp/ltsmin17454447176061052947;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1824 ms.
Running link step : cd /tmp/ltsmin17454447176061052947;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin17454447176061052947;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12628133341145331661.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 750 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 750/750 places, 720/720 transitions.
Applied a total of 0 rules in 16 ms. Remains 750 /750 variables (removed 0) and now considering 720/720 (removed 0) transitions.
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:45:18] [INFO ] Computed 270 place invariants in 3 ms
[2022-05-19 03:45:18] [INFO ] Implicit Places using invariants in 410 ms returned []
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:45:18] [INFO ] Computed 270 place invariants in 2 ms
[2022-05-19 03:45:19] [INFO ] Implicit Places using invariants and state equation in 883 ms returned []
Implicit Place search using SMT with State Equation took 1306 ms to find 0 implicit places.
[2022-05-19 03:45:19] [INFO ] Redundant transitions in 62 ms returned []
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:45:19] [INFO ] Computed 270 place invariants in 1 ms
[2022-05-19 03:45:20] [INFO ] Dead Transitions using invariants and state equation in 405 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 750/750 places, 720/720 transitions.
Built C files in :
/tmp/ltsmin2122550930462809395
[2022-05-19 03:45:20] [INFO ] Computing symmetric may disable matrix : 720 transitions.
[2022-05-19 03:45:20] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:45:20] [INFO ] Computing symmetric may enable matrix : 720 transitions.
[2022-05-19 03:45:20] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:45:20] [INFO ] Computing Do-Not-Accords matrix : 720 transitions.
[2022-05-19 03:45:20] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:45:20] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2122550930462809395
Running compilation step : cd /tmp/ltsmin2122550930462809395;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1958 ms.
Running link step : cd /tmp/ltsmin2122550930462809395;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin2122550930462809395;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3970617722328256563.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 03:45:35] [INFO ] Flatten gal took : 39 ms
[2022-05-19 03:45:35] [INFO ] Flatten gal took : 33 ms
[2022-05-19 03:45:35] [INFO ] Time to serialize gal into /tmp/LTL14475560885230791355.gal : 3 ms
[2022-05-19 03:45:35] [INFO ] Time to serialize properties into /tmp/LTL17120960519135612746.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14475560885230791355.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17120960519135612746.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1447556...268
Read 1 LTL properties
Checking formula 0 : !(((X(X(G(F("(((p513==0)||(p523==0))||(p527==0))")))))&&(F(G(F(G(X("(((p513==0)||(p523==0))||(p527==0))"))))))))
Formula 0 simplified : !(XXGF"(((p513==0)||(p523==0))||(p527==0))" & FGFGX"(((p513==0)||(p523==0))||(p527==0))")
Detected timeout of ITS tools.
[2022-05-19 03:45:50] [INFO ] Flatten gal took : 29 ms
[2022-05-19 03:45:50] [INFO ] Applying decomposition
[2022-05-19 03:45:50] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12171693555207123750.txt' '-o' '/tmp/graph12171693555207123750.bin' '-w' '/tmp/graph12171693555207123750.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12171693555207123750.bin' '-l' '-1' '-v' '-w' '/tmp/graph12171693555207123750.weights' '-q' '0' '-e' '0.001'
[2022-05-19 03:45:50] [INFO ] Decomposing Gal with order
[2022-05-19 03:45:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 03:45:50] [INFO ] Removed a total of 475 redundant transitions.
[2022-05-19 03:45:50] [INFO ] Flatten gal took : 46 ms
[2022-05-19 03:45:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 452 labels/synchronizations in 23 ms.
[2022-05-19 03:45:50] [INFO ] Time to serialize gal into /tmp/LTL4596260449120206635.gal : 7 ms
[2022-05-19 03:45:50] [INFO ] Time to serialize properties into /tmp/LTL9113880435306715541.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4596260449120206635.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9113880435306715541.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4596260...245
Read 1 LTL properties
Checking formula 0 : !(((X(X(G(F("(((i20.i1.u185.p513==0)||(i20.i1.u188.p523==0))||(i20.i1.u189.p527==0))")))))&&(F(G(F(G(X("(((i20.i1.u185.p513==0)||(i20....205
Formula 0 simplified : !(XXGF"(((i20.i1.u185.p513==0)||(i20.i1.u188.p523==0))||(i20.i1.u189.p527==0))" & FGFGX"(((i20.i1.u185.p513==0)||(i20.i1.u188.p523==...184
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13238617175779233432
[2022-05-19 03:46:05] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13238617175779233432
Running compilation step : cd /tmp/ltsmin13238617175779233432;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1261 ms.
Running link step : cd /tmp/ltsmin13238617175779233432;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin13238617175779233432;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(X([](<>((LTLAPp0==true)))))&&<>([](<>([](X((LTLAPp0==true)))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-030A-LTLFireability-03 finished in 83473 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 3 out of 753 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 12 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:46:20] [INFO ] Computed 271 place invariants in 3 ms
[2022-05-19 03:46:21] [INFO ] Implicit Places using invariants in 376 ms returned []
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:46:21] [INFO ] Computed 271 place invariants in 2 ms
[2022-05-19 03:46:22] [INFO ] Implicit Places using invariants and state equation in 780 ms returned []
Implicit Place search using SMT with State Equation took 1158 ms to find 0 implicit places.
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:46:22] [INFO ] Computed 271 place invariants in 3 ms
[2022-05-19 03:46:22] [INFO ] Dead Transitions using invariants and state equation in 398 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 753/753 places, 723/723 transitions.
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-030A-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (NEQ s511 1) (NEQ s517 1) (NEQ s527 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, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1649 ms.
Product exploration explored 100000 steps with 33333 reset in 1703 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 (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 60 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA ShieldIIPs-PT-030A-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-030A-LTLFireability-05 finished in 5149 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0) U G(!((F(p2)||F(p0))&&p1))))'
Support contains 4 out of 753 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 16 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:46:26] [INFO ] Computed 271 place invariants in 4 ms
[2022-05-19 03:46:26] [INFO ] Implicit Places using invariants in 368 ms returned []
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:46:26] [INFO ] Computed 271 place invariants in 1 ms
[2022-05-19 03:46:27] [INFO ] Implicit Places using invariants and state equation in 789 ms returned []
Implicit Place search using SMT with State Equation took 1157 ms to find 0 implicit places.
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:46:27] [INFO ] Computed 271 place invariants in 2 ms
[2022-05-19 03:46:27] [INFO ] Dead Transitions using invariants and state equation in 427 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 753/753 places, 723/723 transitions.
Stuttering acceptance computed with spot in 287 ms :[(OR (AND p0 p1) (AND p1 p2)), (NOT p0), (AND p2 (NOT p0) p1), (AND p2 (NOT p0)), (OR (AND p0 p1) (AND p1 p2)), true, (OR p0 p2), (OR (AND p1 p2) (AND p0 p1))]
Running random walk in product with property : ShieldIIPs-PT-030A-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p2) (NOT p0)) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(OR (AND p2 p1) (AND p0 p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(OR (AND p2 p1) (AND p0 p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={1} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=(AND p2 (NOT p0) p1), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=2 dest: 6}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 7}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 6}], [{ cond=(OR (AND p2 (NOT p1)) (AND p0 (NOT p1))), acceptance={0} source=4 dest: 0}, { cond=(OR (AND p2 p1) (AND p0 p1)), acceptance={0, 1} source=4 dest: 0}, { cond=(OR (AND p2 p1) (AND p0 p1)), acceptance={} source=4 dest: 1}, { cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={1} source=4 dest: 4}], [{ cond=true, acceptance={0, 1} source=5 dest: 5}], [{ cond=(OR p2 p0), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=6 dest: 6}], [{ cond=(OR (AND p2 p1) (AND p0 p1)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=7 dest: 6}, { cond=(NOT p1), acceptance={} source=7 dest: 7}]], initial=0, aps=[p2:(AND (EQ s164 1) (EQ s185 1)), p0:(AND (EQ s533 1) (EQ s548 1)), p1:(AND (EQ s533 1) (EQ s548 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 252 steps with 0 reset in 4 ms.
FORMULA ShieldIIPs-PT-030A-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-030A-LTLFireability-06 finished in 1928 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p0) U p1)))'
Support contains 10 out of 753 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 10 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:46:27] [INFO ] Computed 271 place invariants in 4 ms
[2022-05-19 03:46:28] [INFO ] Implicit Places using invariants in 376 ms returned []
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:46:28] [INFO ] Computed 271 place invariants in 2 ms
[2022-05-19 03:46:29] [INFO ] Implicit Places using invariants and state equation in 795 ms returned []
Implicit Place search using SMT with State Equation took 1172 ms to find 0 implicit places.
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:46:29] [INFO ] Computed 271 place invariants in 3 ms
[2022-05-19 03:46:29] [INFO ] Dead Transitions using invariants and state equation in 403 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 753/753 places, 723/723 transitions.
Stuttering acceptance computed with spot in 95 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : ShieldIIPs-PT-030A-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s486 1) (EQ s490 1) (EQ s502 1) (EQ s538 1) (EQ s546 1) (EQ s550 1) (NEQ s276 1)), p0:(OR (EQ s646 1) (AND (EQ s356 1) (EQ s367 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-030A-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-030A-LTLFireability-08 finished in 1697 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(X(p0)))||F(p1)||p2)))'
Support contains 8 out of 753 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 12 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:46:29] [INFO ] Computed 271 place invariants in 3 ms
[2022-05-19 03:46:29] [INFO ] Implicit Places using invariants in 366 ms returned []
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:46:30] [INFO ] Computed 271 place invariants in 5 ms
[2022-05-19 03:46:30] [INFO ] Implicit Places using invariants and state equation in 843 ms returned []
Implicit Place search using SMT with State Equation took 1211 ms to find 0 implicit places.
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:46:30] [INFO ] Computed 271 place invariants in 2 ms
[2022-05-19 03:46:31] [INFO ] Dead Transitions using invariants and state equation in 404 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 753/753 places, 723/723 transitions.
Stuttering acceptance computed with spot in 194 ms :[(NOT p1), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-030A-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(AND (EQ s411 1) (EQ s415 1) (EQ s427 1)), p2:(AND (EQ s188 1) (EQ s196 1) (EQ s200 1)), p0:(OR (EQ s281 0) (EQ s292 0))], 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]]
Stuttering criterion allowed to conclude after 3835 steps with 3 reset in 28 ms.
FORMULA ShieldIIPs-PT-030A-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-030A-LTLFireability-09 finished in 1866 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(p0)))'
Support contains 2 out of 753 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 12 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:46:31] [INFO ] Computed 271 place invariants in 2 ms
[2022-05-19 03:46:31] [INFO ] Implicit Places using invariants in 378 ms returned []
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:46:31] [INFO ] Computed 271 place invariants in 2 ms
[2022-05-19 03:46:32] [INFO ] Implicit Places using invariants and state equation in 834 ms returned []
Implicit Place search using SMT with State Equation took 1218 ms to find 0 implicit places.
// Phase 1: matrix 723 rows 753 cols
[2022-05-19 03:46:32] [INFO ] Computed 271 place invariants in 3 ms
[2022-05-19 03:46:33] [INFO ] Dead Transitions using invariants and state equation in 421 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 753/753 places, 723/723 transitions.
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-030A-LTLFireability-10 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: 2}]], initial=1, aps=[p0:(AND (EQ s680 1) (EQ s693 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-030A-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-030A-LTLFireability-10 finished in 1761 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X(p0)&&(G(p2)||p1)))))'
Support contains 7 out of 753 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 753 transition count 722
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 752 transition count 722
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 4 place count 751 transition count 721
Applied a total of 4 rules in 31 ms. Remains 751 /753 variables (removed 2) and now considering 721/723 (removed 2) transitions.
// Phase 1: matrix 721 rows 751 cols
[2022-05-19 03:46:33] [INFO ] Computed 271 place invariants in 1 ms
[2022-05-19 03:46:33] [INFO ] Implicit Places using invariants in 365 ms returned [737]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 367 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 750/753 places, 721/723 transitions.
Applied a total of 0 rules in 13 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 750/753 places, 721/723 transitions.
Stuttering acceptance computed with spot in 80 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : ShieldIIPs-PT-030A-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p1)) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p2 p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s382 0) (EQ s384 0)), p1:(OR (EQ s533 0) (EQ s548 0)), p2:(OR (EQ s138 0) (EQ s146 0) (EQ s150 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 65 reset in 649 ms.
Product exploration explored 100000 steps with 64 reset in 769 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 (AND p0 p1)), (X (NOT (AND p2 p0 (NOT p1)))), (X (NOT (OR (NOT p2) (NOT p0)))), (X (AND p2 p0)), (X (NOT (OR (AND (NOT p2) (NOT p1)) (NOT p0)))), (X (X (AND p0 p1))), (X (X (NOT (AND p2 p0 (NOT p1))))), (X (X (NOT (OR (NOT p2) (NOT p0))))), (X (X (AND p2 p0))), (X (X (NOT (OR (AND (NOT p2) (NOT p1)) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 412 ms. Reduced automaton from 2 states, 5 edges and 3 AP to 2 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 78 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Finished random walk after 745 steps, including 0 resets, run visited all 5 properties in 23 ms. (steps per millisecond=32 )
Knowledge obtained : [(AND p0 p1 p2), (X (AND p0 p1)), (X (NOT (AND p2 p0 (NOT p1)))), (X (NOT (OR (NOT p2) (NOT p0)))), (X (AND p2 p0)), (X (NOT (OR (AND (NOT p2) (NOT p1)) (NOT p0)))), (X (X (AND p0 p1))), (X (X (NOT (AND p2 p0 (NOT p1))))), (X (X (NOT (OR (NOT p2) (NOT p0))))), (X (X (AND p2 p0))), (X (X (NOT (OR (AND (NOT p2) (NOT p1)) (NOT p0)))))]
False Knowledge obtained : [(F (NOT (AND p2 p0))), (F (OR (NOT p2) (NOT p0))), (F (NOT (AND p1 p0))), (F (AND (NOT p1) p2 p0)), (F (OR (AND (NOT p1) (NOT p2)) (NOT p0)))]
Knowledge based reduction with 11 factoid took 435 ms. Reduced automaton from 2 states, 5 edges and 3 AP to 2 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 75 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Stuttering acceptance computed with spot in 63 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Support contains 7 out of 750 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 750/750 places, 721/721 transitions.
Applied a total of 0 rules in 16 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
// Phase 1: matrix 721 rows 750 cols
[2022-05-19 03:46:36] [INFO ] Computed 270 place invariants in 2 ms
[2022-05-19 03:46:36] [INFO ] Implicit Places using invariants in 375 ms returned []
// Phase 1: matrix 721 rows 750 cols
[2022-05-19 03:46:36] [INFO ] Computed 270 place invariants in 4 ms
[2022-05-19 03:46:37] [INFO ] Implicit Places using invariants and state equation in 811 ms returned []
Implicit Place search using SMT with State Equation took 1188 ms to find 0 implicit places.
[2022-05-19 03:46:37] [INFO ] Redundant transitions in 74 ms returned [713]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:46:37] [INFO ] Computed 270 place invariants in 1 ms
[2022-05-19 03:46:38] [INFO ] Dead Transitions using invariants and state equation in 440 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 750/750 places, 720/721 transitions.
Applied a total of 0 rules in 13 ms. Remains 750 /750 variables (removed 0) and now considering 720/720 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 750/750 places, 720/721 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 p0 p2), (X (NOT (OR (AND (NOT p1) (NOT p2)) (NOT p0)))), (X (AND p1 p0)), (X (NOT (OR (NOT p2) (NOT p0)))), (X (AND p2 p0)), (X (NOT (AND (NOT p1) p2 p0))), (X (X (NOT (OR (AND (NOT p1) (NOT p2)) (NOT p0))))), (X (X (AND p1 p0))), (X (X (NOT (OR (NOT p2) (NOT p0))))), (X (X (AND p2 p0))), (X (X (NOT (AND (NOT p1) p2 p0))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 540 ms. Reduced automaton from 2 states, 5 edges and 3 AP to 2 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 76 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Finished random walk after 738 steps, including 0 resets, run visited all 5 properties in 23 ms. (steps per millisecond=32 )
Knowledge obtained : [(AND p1 p0 p2), (X (NOT (OR (AND (NOT p1) (NOT p2)) (NOT p0)))), (X (AND p1 p0)), (X (NOT (OR (NOT p2) (NOT p0)))), (X (AND p2 p0)), (X (NOT (AND (NOT p1) p2 p0))), (X (X (NOT (OR (AND (NOT p1) (NOT p2)) (NOT p0))))), (X (X (AND p1 p0))), (X (X (NOT (OR (NOT p2) (NOT p0))))), (X (X (AND p2 p0))), (X (X (NOT (AND (NOT p1) p2 p0))))]
False Knowledge obtained : [(F (NOT (AND p0 p2))), (F (OR (NOT p0) (NOT p2))), (F (NOT (AND p0 p1))), (F (AND p0 (NOT p1) p2)), (F (OR (NOT p0) (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 11 factoid took 466 ms. Reduced automaton from 2 states, 5 edges and 3 AP to 2 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 63 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Stuttering acceptance computed with spot in 67 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Stuttering acceptance computed with spot in 63 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Product exploration explored 100000 steps with 64 reset in 643 ms.
Product exploration explored 100000 steps with 64 reset in 754 ms.
Built C files in :
/tmp/ltsmin4805794989928739230
[2022-05-19 03:46:40] [INFO ] Computing symmetric may disable matrix : 720 transitions.
[2022-05-19 03:46:40] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:46:40] [INFO ] Computing symmetric may enable matrix : 720 transitions.
[2022-05-19 03:46:40] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:46:40] [INFO ] Computing Do-Not-Accords matrix : 720 transitions.
[2022-05-19 03:46:40] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:46:40] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4805794989928739230
Running compilation step : cd /tmp/ltsmin4805794989928739230;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1871 ms.
Running link step : cd /tmp/ltsmin4805794989928739230;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin4805794989928739230;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1947073937620384103.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 7 out of 750 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 750/750 places, 720/720 transitions.
Applied a total of 0 rules in 18 ms. Remains 750 /750 variables (removed 0) and now considering 720/720 (removed 0) transitions.
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:46:55] [INFO ] Computed 270 place invariants in 4 ms
[2022-05-19 03:46:56] [INFO ] Implicit Places using invariants in 413 ms returned []
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:46:56] [INFO ] Computed 270 place invariants in 2 ms
[2022-05-19 03:46:57] [INFO ] Implicit Places using invariants and state equation in 870 ms returned []
Implicit Place search using SMT with State Equation took 1285 ms to find 0 implicit places.
[2022-05-19 03:46:57] [INFO ] Redundant transitions in 69 ms returned []
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:46:57] [INFO ] Computed 270 place invariants in 5 ms
[2022-05-19 03:46:57] [INFO ] Dead Transitions using invariants and state equation in 374 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 750/750 places, 720/720 transitions.
Built C files in :
/tmp/ltsmin6774885010727418397
[2022-05-19 03:46:57] [INFO ] Computing symmetric may disable matrix : 720 transitions.
[2022-05-19 03:46:57] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:46:57] [INFO ] Computing symmetric may enable matrix : 720 transitions.
[2022-05-19 03:46:57] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:46:57] [INFO ] Computing Do-Not-Accords matrix : 720 transitions.
[2022-05-19 03:46:57] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:46:57] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6774885010727418397
Running compilation step : cd /tmp/ltsmin6774885010727418397;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1869 ms.
Running link step : cd /tmp/ltsmin6774885010727418397;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin6774885010727418397;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5585740918709879390.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 03:47:12] [INFO ] Flatten gal took : 66 ms
[2022-05-19 03:47:12] [INFO ] Flatten gal took : 37 ms
[2022-05-19 03:47:12] [INFO ] Time to serialize gal into /tmp/LTL14448744057254657946.gal : 13 ms
[2022-05-19 03:47:12] [INFO ] Time to serialize properties into /tmp/LTL6260701302001000079.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14448744057254657946.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6260701302001000079.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1444874...267
Read 1 LTL properties
Checking formula 0 : !((F(G((X("((p382==0)||(p384==0))"))&&(((G("(((p138==0)||(p146==0))||(p150==0))"))||("(p533==0)"))||("(p548==0)"))))))
Formula 0 simplified : !FG(X"((p382==0)||(p384==0))" & ("(p533==0)" | "(p548==0)" | G"(((p138==0)||(p146==0))||(p150==0))"))
Detected timeout of ITS tools.
[2022-05-19 03:47:27] [INFO ] Flatten gal took : 32 ms
[2022-05-19 03:47:27] [INFO ] Applying decomposition
[2022-05-19 03:47:27] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph11970982669387469981.txt' '-o' '/tmp/graph11970982669387469981.bin' '-w' '/tmp/graph11970982669387469981.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11970982669387469981.bin' '-l' '-1' '-v' '-w' '/tmp/graph11970982669387469981.weights' '-q' '0' '-e' '0.001'
[2022-05-19 03:47:28] [INFO ] Decomposing Gal with order
[2022-05-19 03:47:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 03:47:28] [INFO ] Removed a total of 475 redundant transitions.
[2022-05-19 03:47:28] [INFO ] Flatten gal took : 64 ms
[2022-05-19 03:47:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 452 labels/synchronizations in 24 ms.
[2022-05-19 03:47:28] [INFO ] Time to serialize gal into /tmp/LTL1046757628844465505.gal : 6 ms
[2022-05-19 03:47:28] [INFO ] Time to serialize properties into /tmp/LTL11257350701598977522.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1046757628844465505.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11257350701598977522.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1046757...246
Read 1 LTL properties
Checking formula 0 : !((F(G((X("((i15.i1.u137.p382==0)||(i15.i2.u138.p384==0))"))&&(((G("(((i5.i2.u50.p138==0)||(i5.i2.u53.p146==0))||(i5.i0.u54.p150==0))"...217
Formula 0 simplified : !FG(X"((i15.i1.u137.p382==0)||(i15.i2.u138.p384==0))" & ("(i21.i2.u192.p533==0)" | "(i21.i2.u197.p548==0)" | G"(((i5.i2.u50.p138==0)...202
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4975379554655263133
[2022-05-19 03:47:43] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4975379554655263133
Running compilation step : cd /tmp/ltsmin4975379554655263133;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1258 ms.
Running link step : cd /tmp/ltsmin4975379554655263133;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin4975379554655263133;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((X((LTLAPp0==true))&&([]((LTLAPp2==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-030A-LTLFireability-12 finished in 85140 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(!(G(p0) U F(X(G((F(p1)||p2))))))))'
Support contains 7 out of 753 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 753 transition count 722
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 752 transition count 722
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 4 place count 751 transition count 721
Applied a total of 4 rules in 29 ms. Remains 751 /753 variables (removed 2) and now considering 721/723 (removed 2) transitions.
// Phase 1: matrix 721 rows 751 cols
[2022-05-19 03:47:58] [INFO ] Computed 271 place invariants in 5 ms
[2022-05-19 03:47:58] [INFO ] Implicit Places using invariants in 405 ms returned [737]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 406 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 750/753 places, 721/723 transitions.
Applied a total of 0 rules in 14 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 750/753 places, 721/723 transitions.
Stuttering acceptance computed with spot in 120 ms :[(OR p2 p1), (OR p1 p2), p1]
Running random walk in product with property : ShieldIIPs-PT-030A-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR p2 p1), acceptance={} source=0 dest: 1}], [{ cond=(OR p2 p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(AND (EQ s108 1) (EQ s122 1) (EQ s561 1) (EQ s567 1) (EQ s576 1)), p1:(AND (EQ s505 1) (EQ s518 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 64 reset in 640 ms.
Product exploration explored 100000 steps with 64 reset in 706 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 p1)), (X (AND (NOT p2) (NOT p1))), (X (NOT (OR p2 p1))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (OR p2 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 262 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 106 ms :[(OR p2 p1), (OR p1 p2), p1]
Finished random walk after 356 steps, including 0 resets, run visited all 3 properties in 12 ms. (steps per millisecond=29 )
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (AND (NOT p2) (NOT p1))), (X (NOT (OR p2 p1))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (OR p2 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (OR p2 p1)), (F p1), (F (NOT (AND (NOT p2) (NOT p1))))]
Knowledge based reduction with 6 factoid took 276 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 115 ms :[(OR p2 p1), (OR p1 p2), p1]
Stuttering acceptance computed with spot in 102 ms :[(OR p2 p1), (OR p1 p2), p1]
Support contains 7 out of 750 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 750/750 places, 721/721 transitions.
Applied a total of 0 rules in 17 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
// Phase 1: matrix 721 rows 750 cols
[2022-05-19 03:48:01] [INFO ] Computed 270 place invariants in 3 ms
[2022-05-19 03:48:01] [INFO ] Implicit Places using invariants in 382 ms returned []
// Phase 1: matrix 721 rows 750 cols
[2022-05-19 03:48:01] [INFO ] Computed 270 place invariants in 2 ms
[2022-05-19 03:48:02] [INFO ] Implicit Places using invariants and state equation in 784 ms returned []
Implicit Place search using SMT with State Equation took 1170 ms to find 0 implicit places.
[2022-05-19 03:48:02] [INFO ] Redundant transitions in 92 ms returned [713]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:48:02] [INFO ] Computed 270 place invariants in 2 ms
[2022-05-19 03:48:02] [INFO ] Dead Transitions using invariants and state equation in 379 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 750/750 places, 720/721 transitions.
Applied a total of 0 rules in 11 ms. Remains 750 /750 variables (removed 0) and now considering 720/720 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 750/750 places, 720/721 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 (AND (NOT p2) (NOT p1))), (X (NOT (OR p2 p1))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (OR p2 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 220 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 105 ms :[(OR p2 p1), (OR p1 p2), p1]
Finished random walk after 284 steps, including 0 resets, run visited all 3 properties in 9 ms. (steps per millisecond=31 )
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (AND (NOT p2) (NOT p1))), (X (NOT (OR p2 p1))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (OR p2 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (OR p2 p1)), (F p1), (F (NOT (AND (NOT p2) (NOT p1))))]
Knowledge based reduction with 6 factoid took 254 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 109 ms :[(OR p2 p1), (OR p1 p2), p1]
Stuttering acceptance computed with spot in 93 ms :[(OR p2 p1), (OR p1 p2), p1]
Stuttering acceptance computed with spot in 95 ms :[(OR p2 p1), (OR p1 p2), p1]
Product exploration explored 100000 steps with 64 reset in 626 ms.
Product exploration explored 100000 steps with 64 reset in 754 ms.
Built C files in :
/tmp/ltsmin13839253022704007393
[2022-05-19 03:48:05] [INFO ] Computing symmetric may disable matrix : 720 transitions.
[2022-05-19 03:48:05] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:48:05] [INFO ] Computing symmetric may enable matrix : 720 transitions.
[2022-05-19 03:48:05] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:48:05] [INFO ] Computing Do-Not-Accords matrix : 720 transitions.
[2022-05-19 03:48:05] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:48:05] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13839253022704007393
Running compilation step : cd /tmp/ltsmin13839253022704007393;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1862 ms.
Running link step : cd /tmp/ltsmin13839253022704007393;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin13839253022704007393;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5410793790824594425.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 7 out of 750 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 750/750 places, 720/720 transitions.
Applied a total of 0 rules in 14 ms. Remains 750 /750 variables (removed 0) and now considering 720/720 (removed 0) transitions.
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:48:20] [INFO ] Computed 270 place invariants in 4 ms
[2022-05-19 03:48:20] [INFO ] Implicit Places using invariants in 393 ms returned []
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:48:20] [INFO ] Computed 270 place invariants in 2 ms
[2022-05-19 03:48:21] [INFO ] Implicit Places using invariants and state equation in 796 ms returned []
Implicit Place search using SMT with State Equation took 1191 ms to find 0 implicit places.
[2022-05-19 03:48:21] [INFO ] Redundant transitions in 73 ms returned []
// Phase 1: matrix 720 rows 750 cols
[2022-05-19 03:48:21] [INFO ] Computed 270 place invariants in 2 ms
[2022-05-19 03:48:22] [INFO ] Dead Transitions using invariants and state equation in 412 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 750/750 places, 720/720 transitions.
Built C files in :
/tmp/ltsmin7511010561112726361
[2022-05-19 03:48:22] [INFO ] Computing symmetric may disable matrix : 720 transitions.
[2022-05-19 03:48:22] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:48:22] [INFO ] Computing symmetric may enable matrix : 720 transitions.
[2022-05-19 03:48:22] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:48:22] [INFO ] Computing Do-Not-Accords matrix : 720 transitions.
[2022-05-19 03:48:22] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:48:22] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7511010561112726361
Running compilation step : cd /tmp/ltsmin7511010561112726361;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1969 ms.
Running link step : cd /tmp/ltsmin7511010561112726361;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin7511010561112726361;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16488197274651553463.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 03:48:37] [INFO ] Flatten gal took : 29 ms
[2022-05-19 03:48:37] [INFO ] Flatten gal took : 29 ms
[2022-05-19 03:48:37] [INFO ] Time to serialize gal into /tmp/LTL412721959830118150.gal : 2 ms
[2022-05-19 03:48:37] [INFO ] Time to serialize properties into /tmp/LTL17025348523216815621.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL412721959830118150.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17025348523216815621.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4127219...266
Read 1 LTL properties
Checking formula 0 : !((X(G(!((G("((p108==1)&&(p122==1))"))U(F(X(G((F("((p505==1)&&(p518==1))"))||("((((p108==1)&&(p122==1))&&((p561==1)&&(p567==1)))&&(p57...172
Formula 0 simplified : !XG!(G"((p108==1)&&(p122==1))" U FXG("((((p108==1)&&(p122==1))&&((p561==1)&&(p567==1)))&&(p576==1))" | F"((p505==1)&&(p518==1))"))
Detected timeout of ITS tools.
[2022-05-19 03:48:52] [INFO ] Flatten gal took : 30 ms
[2022-05-19 03:48:52] [INFO ] Applying decomposition
[2022-05-19 03:48:52] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8154995969288530963.txt' '-o' '/tmp/graph8154995969288530963.bin' '-w' '/tmp/graph8154995969288530963.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8154995969288530963.bin' '-l' '-1' '-v' '-w' '/tmp/graph8154995969288530963.weights' '-q' '0' '-e' '0.001'
[2022-05-19 03:48:52] [INFO ] Decomposing Gal with order
[2022-05-19 03:48:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 03:48:52] [INFO ] Removed a total of 475 redundant transitions.
[2022-05-19 03:48:52] [INFO ] Flatten gal took : 45 ms
[2022-05-19 03:48:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 460 labels/synchronizations in 22 ms.
[2022-05-19 03:48:52] [INFO ] Time to serialize gal into /tmp/LTL1410017898650012464.gal : 6 ms
[2022-05-19 03:48:52] [INFO ] Time to serialize properties into /tmp/LTL12246613800073007952.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1410017898650012464.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12246613800073007952.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1410017...246
Read 1 LTL properties
Checking formula 0 : !((X(G(!((G("((i4.i1.u39.p108==1)&&(i4.i1.u44.p122==1))"))U(F(X(G((F("((i20.i1.u182.p505==1)&&(i20.i2.u187.p518==1))"))||("((((i4.i1.u...272
Formula 0 simplified : !XG!(G"((i4.i1.u39.p108==1)&&(i4.i1.u44.p122==1))" U FXG("((((i4.i1.u39.p108==1)&&(i4.i1.u44.p122==1))&&((i22.i1.u202.p561==1)&&(i22...253
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18321604536283469625
[2022-05-19 03:49:07] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18321604536283469625
Running compilation step : cd /tmp/ltsmin18321604536283469625;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1294 ms.
Running link step : cd /tmp/ltsmin18321604536283469625;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin18321604536283469625;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](!([]((LTLAPp0==true)) U <>(X([]((<>((LTLAPp1==true))||(LTLAPp2==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-030A-LTLFireability-14 finished in 84417 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 4 out of 753 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 753 transition count 722
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 752 transition count 722
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 4 place count 751 transition count 721
Applied a total of 4 rules in 33 ms. Remains 751 /753 variables (removed 2) and now considering 721/723 (removed 2) transitions.
// Phase 1: matrix 721 rows 751 cols
[2022-05-19 03:49:22] [INFO ] Computed 271 place invariants in 3 ms
[2022-05-19 03:49:23] [INFO ] Implicit Places using invariants in 406 ms returned [737]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 407 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 750/753 places, 721/723 transitions.
Applied a total of 0 rules in 13 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 750/753 places, 721/723 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-030A-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s222 1) (EQ s636 1) (EQ s640 1) (EQ s652 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1523 steps with 0 reset in 16 ms.
FORMULA ShieldIIPs-PT-030A-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-030A-LTLFireability-15 finished in 577 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(X(F(!(G(p0) U (F(p1) U p2))))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G(F(p0))))&&F(G(F(G(X(p0)))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X(p0)&&(G(p2)||p1)))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(!(G(p0) U F(X(G((F(p1)||p2))))))))'
[2022-05-19 03:49:23] [INFO ] Flatten gal took : 34 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2075196530367589701
[2022-05-19 03:49:23] [INFO ] Computing symmetric may disable matrix : 723 transitions.
[2022-05-19 03:49:23] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:49:23] [INFO ] Computing symmetric may enable matrix : 723 transitions.
[2022-05-19 03:49:23] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:49:23] [INFO ] Applying decomposition
[2022-05-19 03:49:24] [INFO ] Computing Do-Not-Accords matrix : 723 transitions.
[2022-05-19 03:49:24] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 03:49:24] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2075196530367589701
Running compilation step : cd /tmp/ltsmin2075196530367589701;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-19 03:49:24] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5666546179962881887.txt' '-o' '/tmp/graph5666546179962881887.bin' '-w' '/tmp/graph5666546179962881887.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5666546179962881887.bin' '-l' '-1' '-v' '-w' '/tmp/graph5666546179962881887.weights' '-q' '0' '-e' '0.001'
[2022-05-19 03:49:24] [INFO ] Decomposing Gal with order
[2022-05-19 03:49:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 03:49:24] [INFO ] Removed a total of 480 redundant transitions.
[2022-05-19 03:49:24] [INFO ] Flatten gal took : 43 ms
[2022-05-19 03:49:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 464 labels/synchronizations in 37 ms.
[2022-05-19 03:49:24] [INFO ] Time to serialize gal into /tmp/LTLFireability6788455118804146923.gal : 6 ms
[2022-05-19 03:49:24] [INFO ] Time to serialize properties into /tmp/LTLFireability7360439141232218548.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability6788455118804146923.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7360439141232218548.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...267
Read 5 LTL properties
Checking formula 0 : !((F((G("((i29.i2.u264.p733==0)||(i29.i2.u269.p748==0))"))||(G("(((i7.i0.u67.p186!=1)||(i7.i0.u69.p192!=1))||(i7.i2.u72.p202!=1))"))))...156
Formula 0 simplified : !F(G"((i29.i2.u264.p733==0)||(i29.i2.u269.p748==0))" | G"(((i7.i0.u67.p186!=1)||(i7.i0.u69.p192!=1))||(i7.i2.u72.p202!=1))")
Compilation finished in 3161 ms.
Running link step : cd /tmp/ltsmin2075196530367589701;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin2075196530367589701;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp0==true))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin2075196530367589701;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp0==true))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin2075196530367589701;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](X(X(<>(!([]((LTLAPp2==true)) U (<>((LTLAPp3==true)) U (LTLAPp4==true))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-19 04:12:24] [INFO ] Applying decomposition
[2022-05-19 04:12:24] [INFO ] Flatten gal took : 124 ms
[2022-05-19 04:12:24] [INFO ] Decomposing Gal with order
[2022-05-19 04:12:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 04:12:24] [INFO ] Removed a total of 510 redundant transitions.
[2022-05-19 04:12:24] [INFO ] Flatten gal took : 141 ms
[2022-05-19 04:12:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 71 ms.
[2022-05-19 04:12:24] [INFO ] Time to serialize gal into /tmp/LTLFireability14822472714435381424.gal : 17 ms
[2022-05-19 04:12:24] [INFO ] Time to serialize properties into /tmp/LTLFireability14873564423791314284.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14822472714435381424.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14873564423791314284.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...269
Read 5 LTL properties
Checking formula 0 : !((F((G("((i234.u295.p733==0)||(u300.p748==0))"))||(G("(((u76.p186!=1)||(u78.p192!=1))||(u81.p202!=1))")))))
Formula 0 simplified : !F(G"((i234.u295.p733==0)||(u300.p748==0))" | G"(((u76.p186!=1)||(u78.p192!=1))||(u81.p202!=1))")
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin2075196530367589701;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](X(X(<>(!([]((LTLAPp2==true)) U (<>((LTLAPp3==true)) U (LTLAPp4==true))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin2075196530367589701;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(X([](<>((LTLAPp5==true)))))&&<>([](<>([](X((LTLAPp5==true)))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.034: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.034: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.041: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.096: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.096: LTL layer: formula: (X(X([](<>((LTLAPp5==true)))))&&<>([](<>([](X((LTLAPp5==true)))))))
pins2lts-mc-linux64( 0/ 8), 0.096: "(X(X([](<>((LTLAPp5==true)))))&&<>([](<>([](X((LTLAPp5==true)))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.096: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.104: buchi has 2 states
pins2lts-mc-linux64( 4/ 8), 0.128: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.149: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.149: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.156: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.167: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.167: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.168: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.242: There are 736 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.243: State length is 754, there are 727 groups
pins2lts-mc-linux64( 0/ 8), 0.243: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.243: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.243: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.243: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 3/ 8), 0.383: [Blue] ~120 levels ~960 states ~8608 transitions
pins2lts-mc-linux64( 6/ 8), 0.506: [Blue] ~240 levels ~1920 states ~18504 transitions
pins2lts-mc-linux64( 1/ 8), 0.693: [Blue] ~480 levels ~3840 states ~32672 transitions
pins2lts-mc-linux64( 1/ 8), 0.980: [Blue] ~960 levels ~7680 states ~72864 transitions
pins2lts-mc-linux64( 4/ 8), 1.375: [Blue] ~1470 levels ~15360 states ~122208 transitions
pins2lts-mc-linux64( 4/ 8), 1.780: [Blue] ~1470 levels ~30720 states ~186032 transitions
pins2lts-mc-linux64( 5/ 8), 2.694: [Blue] ~1518 levels ~61440 states ~318176 transitions
pins2lts-mc-linux64( 5/ 8), 4.369: [Blue] ~1518 levels ~122880 states ~609832 transitions
pins2lts-mc-linux64( 2/ 8), 7.565: [Blue] ~1560 levels ~245760 states ~1389056 transitions
pins2lts-mc-linux64( 2/ 8), 13.762: [Blue] ~1560 levels ~491520 states ~2910472 transitions
pins2lts-mc-linux64( 2/ 8), 25.530: [Blue] ~1560 levels ~983040 states ~6001336 transitions
pins2lts-mc-linux64( 0/ 8), 49.167: [Blue] ~1639 levels ~1966080 states ~11588344 transitions
pins2lts-mc-linux64( 5/ 8), 96.008: [Blue] ~1521 levels ~3932160 states ~22777136 transitions
pins2lts-mc-linux64( 0/ 8), 190.668: [Blue] ~1639 levels ~7864320 states ~53052696 transitions
pins2lts-mc-linux64( 0/ 8), 380.469: [Blue] ~1639 levels ~15728640 states ~112652928 transitions
pins2lts-mc-linux64( 4/ 8), 664.395: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 664.431:
pins2lts-mc-linux64( 0/ 8), 664.431: Explored 26326565 states 201008879 transitions, fanout: 7.635
pins2lts-mc-linux64( 0/ 8), 664.431: Total exploration time 664.180 sec (664.140 sec minimum, 664.157 sec on average)
pins2lts-mc-linux64( 0/ 8), 664.431: States per second: 39638, Transitions per second: 302642
pins2lts-mc-linux64( 0/ 8), 664.431:
pins2lts-mc-linux64( 0/ 8), 664.431: State space has 26443283 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 664.431: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 664.431: blue states: 26326565 (99.56%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 664.431: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 664.431: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 664.432:
pins2lts-mc-linux64( 0/ 8), 664.432: Total memory used for local state coloring: 0.2MB
pins2lts-mc-linux64( 0/ 8), 664.432:
pins2lts-mc-linux64( 0/ 8), 664.432: Queue width: 8B, total height: 11978, memory: 0.09MB
pins2lts-mc-linux64( 0/ 8), 664.432: Tree memory: 457.7MB, 18.2 B/state, compr.: 0.6%
pins2lts-mc-linux64( 0/ 8), 664.432: Tree fill ratio (roots/leafs): 19.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 664.432: Stored 730 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 664.432: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 664.432: Est. total memory use: 457.8MB (~1024.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin2075196530367589701;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(X([](<>((LTLAPp5==true)))))&&<>([](<>([](X((LTLAPp5==true)))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin2075196530367589701;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(X([](<>((LTLAPp5==true)))))&&<>([](<>([](X((LTLAPp5==true)))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-19 04:35:27] [INFO ] Flatten gal took : 296 ms
[2022-05-19 04:35:29] [INFO ] Input system was already deterministic with 723 transitions.
[2022-05-19 04:35:29] [INFO ] Transformed 753 places.
[2022-05-19 04:35:29] [INFO ] Transformed 723 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/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//..//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
[2022-05-19 04:35:29] [INFO ] Time to serialize gal into /tmp/LTLFireability11363541863844289471.gal : 12 ms
[2022-05-19 04:35:29] [INFO ] Time to serialize properties into /tmp/LTLFireability12859684399027637570.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability11363541863844289471.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12859684399027637570.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...335
Read 5 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((G("((p733==0)||(p748==0))"))||(G("(((p186!=1)||(p192!=1))||(p202!=1))")))))
Formula 0 simplified : !F(G"((p733==0)||(p748==0))" | G"(((p186!=1)||(p192!=1))||(p202!=1))")
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPs-PT-030A"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldIIPs-PT-030A, 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 r222-tall-165286024700116"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-030A.tgz
mv ShieldIIPs-PT-030A 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 '
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 ;