About the Execution of ITS-Tools for ShieldIIPt-PT-050A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2662.340 | 193242.00 | 278288.00 | 2352.70 | TTFTTFTTTFTTTTTF | 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-165286025000321.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 ShieldIIPt-PT-050A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025000321
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 6.0K Apr 29 19:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 29 19:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 29 19:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 29 19:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 08:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:51 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 265K 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 ShieldIIPt-PT-050A-CTLCardinality-00
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-01
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-02
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-03
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-04
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-05
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-06
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-07
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-08
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-09
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-10
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-11
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-12
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-13
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-14
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652964861649
Running Version 202205111006
[2022-05-19 12:54:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -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 12:54:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 12:54:23] [INFO ] Load time of PNML (sax parser for PT used): 140 ms
[2022-05-19 12:54:23] [INFO ] Transformed 953 places.
[2022-05-19 12:54:23] [INFO ] Transformed 703 transitions.
[2022-05-19 12:54:23] [INFO ] Found NUPN structural information;
[2022-05-19 12:54:23] [INFO ] Parsed PT model containing 953 places and 703 transitions in 259 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldIIPt-PT-050A-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 108 out of 953 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Applied a total of 0 rules in 85 ms. Remains 953 /953 variables (removed 0) and now considering 702/702 (removed 0) transitions.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:54:23] [INFO ] Computed 451 place invariants in 27 ms
[2022-05-19 12:54:23] [INFO ] Implicit Places using invariants in 706 ms returned []
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:54:24] [INFO ] Computed 451 place invariants in 5 ms
[2022-05-19 12:54:24] [INFO ] Implicit Places using invariants and state equation in 949 ms returned []
Implicit Place search using SMT with State Equation took 1683 ms to find 0 implicit places.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:54:24] [INFO ] Computed 451 place invariants in 13 ms
[2022-05-19 12:54:25] [INFO ] Dead Transitions using invariants and state equation in 463 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 953/953 places, 702/702 transitions.
Support contains 108 out of 953 places after structural reductions.
[2022-05-19 12:54:25] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-19 12:54:25] [INFO ] Flatten gal took : 164 ms
FORMULA ShieldIIPt-PT-050A-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 12:54:25] [INFO ] Flatten gal took : 77 ms
[2022-05-19 12:54:26] [INFO ] Input system was already deterministic with 702 transitions.
Support contains 87 out of 953 places (down from 108) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=17 ) properties (out of 55) seen :24
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Running SMT prover for 31 properties.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:54:27] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 12:54:27] [INFO ] [Real]Absence check using 451 positive place invariants in 65 ms returned sat
[2022-05-19 12:54:27] [INFO ] After 550ms SMT Verify possible using all constraints in real domain returned unsat :16 sat :0 real:15
[2022-05-19 12:54:28] [INFO ] [Nat]Absence check using 451 positive place invariants in 70 ms returned sat
[2022-05-19 12:54:29] [INFO ] After 1677ms SMT Verify possible using state equation in natural domain returned unsat :16 sat :15
[2022-05-19 12:54:31] [INFO ] After 3184ms SMT Verify possible using trap constraints in natural domain returned unsat :16 sat :15
Attempting to minimize the solution found.
Minimization took 1278 ms.
[2022-05-19 12:54:32] [INFO ] After 5156ms SMT Verify possible using all constraints in natural domain returned unsat :16 sat :15
Fused 31 Parikh solutions to 15 different solutions.
Parikh walk visited 1 properties in 1975 ms.
Support contains 31 out of 953 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 953/953 places, 702/702 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 953 transition count 701
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 952 transition count 701
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 951 transition count 700
Partial Free-agglomeration rule applied 91 times.
Drop transitions removed 91 transitions
Iterating global reduction 0 with 91 rules applied. Total rules applied 95 place count 951 transition count 700
Applied a total of 95 rules in 326 ms. Remains 951 /953 variables (removed 2) and now considering 700/702 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 951/953 places, 700/702 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=25 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 14) seen :0
Interrupted probabilistic random walk after 87224 steps, run timeout after 3002 ms. (steps per millisecond=29 ) properties seen :{0=1, 1=1, 3=1, 6=1, 8=1, 9=1, 11=1, 12=1}
Probabilistic random walk after 87224 steps, saw 85429 distinct states, run finished after 3003 ms. (steps per millisecond=29 ) properties seen :8
Running SMT prover for 6 properties.
// Phase 1: matrix 700 rows 951 cols
[2022-05-19 12:54:39] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 12:54:40] [INFO ] After 256ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-05-19 12:54:40] [INFO ] [Nat]Absence check using 451 positive place invariants in 68 ms returned sat
[2022-05-19 12:54:41] [INFO ] After 894ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2022-05-19 12:54:41] [INFO ] State equation strengthened by 48 read => feed constraints.
[2022-05-19 12:54:41] [INFO ] After 604ms SMT Verify possible using 48 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2022-05-19 12:54:43] [INFO ] After 2269ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 1246 ms.
[2022-05-19 12:54:44] [INFO ] After 4821ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 1 properties in 687 ms.
Support contains 16 out of 951 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 951/951 places, 700/700 transitions.
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 951 transition count 700
Applied a total of 4 rules in 69 ms. Remains 951 /951 variables (removed 0) and now considering 700/700 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 951/951 places, 700/700 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=45 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 90794 steps, run timeout after 3003 ms. (steps per millisecond=30 ) properties seen :{}
Probabilistic random walk after 90794 steps, saw 88578 distinct states, run finished after 3004 ms. (steps per millisecond=30 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 700 rows 951 cols
[2022-05-19 12:54:49] [INFO ] Computed 451 place invariants in 8 ms
[2022-05-19 12:54:49] [INFO ] After 229ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-05-19 12:54:49] [INFO ] [Nat]Absence check using 451 positive place invariants in 66 ms returned sat
[2022-05-19 12:54:50] [INFO ] After 547ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2022-05-19 12:54:50] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-19 12:54:51] [INFO ] After 570ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2022-05-19 12:54:51] [INFO ] After 1301ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 419 ms.
[2022-05-19 12:54:52] [INFO ] After 2626ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 649 ms.
Support contains 16 out of 951 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 951/951 places, 700/700 transitions.
Applied a total of 0 rules in 33 ms. Remains 951 /951 variables (removed 0) and now considering 700/700 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 951/951 places, 700/700 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 951/951 places, 700/700 transitions.
Applied a total of 0 rules in 26 ms. Remains 951 /951 variables (removed 0) and now considering 700/700 (removed 0) transitions.
// Phase 1: matrix 700 rows 951 cols
[2022-05-19 12:54:52] [INFO ] Computed 451 place invariants in 6 ms
[2022-05-19 12:54:53] [INFO ] Implicit Places using invariants in 550 ms returned [943, 944]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 553 ms to find 2 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 949/951 places, 700/700 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 949 transition count 699
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 948 transition count 699
Applied a total of 2 rules in 32 ms. Remains 948 /949 variables (removed 1) and now considering 699/700 (removed 1) transitions.
// Phase 1: matrix 699 rows 948 cols
[2022-05-19 12:54:53] [INFO ] Computed 449 place invariants in 6 ms
[2022-05-19 12:54:54] [INFO ] Implicit Places using invariants in 518 ms returned [937]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 520 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 947/951 places, 699/700 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 946 transition count 698
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 946 transition count 698
Applied a total of 2 rules in 75 ms. Remains 946 /947 variables (removed 1) and now considering 698/699 (removed 1) transitions.
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 12:54:54] [INFO ] Computed 448 place invariants in 3 ms
[2022-05-19 12:54:54] [INFO ] Implicit Places using invariants in 395 ms returned []
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 12:54:54] [INFO ] Computed 448 place invariants in 3 ms
[2022-05-19 12:54:54] [INFO ] State equation strengthened by 47 read => feed constraints.
[2022-05-19 12:54:55] [INFO ] Implicit Places using invariants and state equation in 1458 ms returned []
Implicit Place search using SMT with State Equation took 1856 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 946/951 places, 698/700 transitions.
Finished structural reductions, in 3 iterations. Remains : 946/951 places, 698/700 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=31 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 105629 steps, run timeout after 3001 ms. (steps per millisecond=35 ) properties seen :{}
Probabilistic random walk after 105629 steps, saw 103028 distinct states, run finished after 3001 ms. (steps per millisecond=35 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 12:54:59] [INFO ] Computed 448 place invariants in 2 ms
[2022-05-19 12:54:59] [INFO ] After 157ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-05-19 12:55:00] [INFO ] [Nat]Absence check using 448 positive place invariants in 66 ms returned sat
[2022-05-19 12:55:00] [INFO ] After 734ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2022-05-19 12:55:00] [INFO ] State equation strengthened by 47 read => feed constraints.
[2022-05-19 12:55:01] [INFO ] After 681ms SMT Verify possible using 47 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2022-05-19 12:55:02] [INFO ] After 1503ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 617 ms.
[2022-05-19 12:55:03] [INFO ] After 3186ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 514 ms.
Support contains 16 out of 946 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 946/946 places, 698/698 transitions.
Applied a total of 0 rules in 27 ms. Remains 946 /946 variables (removed 0) and now considering 698/698 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 946/946 places, 698/698 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 946/946 places, 698/698 transitions.
Applied a total of 0 rules in 26 ms. Remains 946 /946 variables (removed 0) and now considering 698/698 (removed 0) transitions.
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 12:55:03] [INFO ] Computed 448 place invariants in 2 ms
[2022-05-19 12:55:04] [INFO ] Implicit Places using invariants in 428 ms returned []
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 12:55:04] [INFO ] Computed 448 place invariants in 6 ms
[2022-05-19 12:55:04] [INFO ] State equation strengthened by 47 read => feed constraints.
[2022-05-19 12:55:05] [INFO ] Implicit Places using invariants and state equation in 1472 ms returned []
Implicit Place search using SMT with State Equation took 1903 ms to find 0 implicit places.
[2022-05-19 12:55:05] [INFO ] Redundant transitions in 44 ms returned []
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 12:55:05] [INFO ] Computed 448 place invariants in 5 ms
[2022-05-19 12:55:05] [INFO ] Dead Transitions using invariants and state equation in 386 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 946/946 places, 698/698 transitions.
Partial Free-agglomeration rule applied 46 times.
Drop transitions removed 46 transitions
Iterating global reduction 0 with 46 rules applied. Total rules applied 46 place count 946 transition count 698
Drop transitions removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 946 transition count 652
Applied a total of 92 rules in 82 ms. Remains 946 /946 variables (removed 0) and now considering 652/698 (removed 46) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 652 rows 946 cols
[2022-05-19 12:55:06] [INFO ] Computed 448 place invariants in 1 ms
[2022-05-19 12:55:06] [INFO ] After 159ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-05-19 12:55:06] [INFO ] [Nat]Absence check using 448 positive place invariants in 59 ms returned sat
[2022-05-19 12:55:07] [INFO ] After 715ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2022-05-19 12:55:07] [INFO ] After 1272ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 329 ms.
[2022-05-19 12:55:08] [INFO ] After 1876ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2022-05-19 12:55:08] [INFO ] Flatten gal took : 55 ms
[2022-05-19 12:55:08] [INFO ] Flatten gal took : 53 ms
[2022-05-19 12:55:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12144604476671369592.gal : 13 ms
[2022-05-19 12:55:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality145004679466390800.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms2754729220147556425;'/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/ReachabilityCardinality12144604476671369592.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality145004679466390800.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/ReachabilityCardinality145004679466390800.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :3 after 6
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :6 after 14
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :14 after 27
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :27 after 53
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :53 after 102
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :102 after 278
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :278 after 10599
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :10599 after 206769
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :206769 after 6.0357e+07
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :6.0357e+07 after 3.88468e+10
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :3.88468e+10 after 6.02779e+13
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :6.02779e+13 after 5.78456e+16
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :5.78456e+16 after 1.80142e+25
Detected timeout of ITS tools.
[2022-05-19 12:55:23] [INFO ] Flatten gal took : 52 ms
[2022-05-19 12:55:23] [INFO ] Applying decomposition
[2022-05-19 12:55:23] [INFO ] Flatten gal took : 46 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/graph5684950119191031053.txt' '-o' '/tmp/graph5684950119191031053.bin' '-w' '/tmp/graph5684950119191031053.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5684950119191031053.bin' '-l' '-1' '-v' '-w' '/tmp/graph5684950119191031053.weights' '-q' '0' '-e' '0.001'
[2022-05-19 12:55:23] [INFO ] Decomposing Gal with order
[2022-05-19 12:55:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 12:55:23] [INFO ] Removed a total of 195 redundant transitions.
[2022-05-19 12:55:23] [INFO ] Flatten gal took : 119 ms
[2022-05-19 12:55:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 44 ms.
[2022-05-19 12:55:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4615086952810617312.gal : 19 ms
[2022-05-19 12:55:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4883481600882162734.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms2754729220147556425;'/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/ReachabilityCardinality4615086952810617312.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4883481600882162734.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...298
Loading property file /tmp/ReachabilityCardinality4883481600882162734.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :69633 after 69633
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :69633 after 69633
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :69633 after 1.03751e+16
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5371000947745988943
[2022-05-19 12:55:39] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5371000947745988943
Running compilation step : cd /tmp/ltsmin5371000947745988943;'/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 1239 ms.
Running link step : cd /tmp/ltsmin5371000947745988943;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin5371000947745988943;'/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' 'AtomicPropp13==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Successfully simplified 16 atomic propositions for a total of 14 simplifications.
FORMULA ShieldIIPt-PT-050A-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050A-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 12:55:54] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-19 12:55:54] [INFO ] Flatten gal took : 52 ms
[2022-05-19 12:55:54] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldIIPt-PT-050A-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050A-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 12:55:54] [INFO ] Flatten gal took : 41 ms
[2022-05-19 12:55:54] [INFO ] Input system was already deterministic with 702 transitions.
Support contains 40 out of 953 places (down from 60) after GAL structural reductions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Applied a total of 0 rules in 13 ms. Remains 953 /953 variables (removed 0) and now considering 702/702 (removed 0) transitions.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:55:54] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 12:55:54] [INFO ] Implicit Places using invariants in 537 ms returned []
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:55:54] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 12:55:55] [INFO ] Implicit Places using invariants and state equation in 1007 ms returned []
Implicit Place search using SMT with State Equation took 1546 ms to find 0 implicit places.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:55:55] [INFO ] Computed 451 place invariants in 4 ms
[2022-05-19 12:55:56] [INFO ] Dead Transitions using invariants and state equation in 438 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 953/953 places, 702/702 transitions.
[2022-05-19 12:55:56] [INFO ] Flatten gal took : 36 ms
[2022-05-19 12:55:56] [INFO ] Flatten gal took : 37 ms
[2022-05-19 12:55:56] [INFO ] Input system was already deterministic with 702 transitions.
[2022-05-19 12:55:56] [INFO ] Flatten gal took : 39 ms
[2022-05-19 12:55:56] [INFO ] Flatten gal took : 39 ms
[2022-05-19 12:55:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality18185395667939421669.gal : 4 ms
[2022-05-19 12:55:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality16740750518062131943.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18185395667939421669.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16740750518062131943.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.07407e+140,2.56184,55836,2,2506,5,201254,6,0,4516,320911,0
Converting to forward existential form...Done !
original formula: AG((EF((((p448==0)||(p940==1))&&(p266==1))) + (EX(((p292==0)&&(p59==1))) * (p549==0))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((EX(((p292==0)&&(p59==1))) * (p549==0)))) * !(E(TRUE U (((p448==0)||(p940==1))&&(p266==1)...168
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,8.89614,145744,1,0,6,756899,14,0,22361,320911,5
FORMULA ShieldIIPt-PT-050A-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Reduce places removed 1 places and 1 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 952 transition count 700
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 950 transition count 700
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 948 transition count 699
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 6 place count 948 transition count 698
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 8 place count 947 transition count 698
Applied a total of 8 rules in 67 ms. Remains 947 /953 variables (removed 6) and now considering 698/702 (removed 4) transitions.
// Phase 1: matrix 698 rows 947 cols
[2022-05-19 12:56:05] [INFO ] Computed 449 place invariants in 2 ms
[2022-05-19 12:56:06] [INFO ] Implicit Places using invariants in 489 ms returned [936]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 493 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 946/953 places, 698/702 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 945 transition count 697
Applied a total of 2 rules in 41 ms. Remains 945 /946 variables (removed 1) and now considering 697/698 (removed 1) transitions.
// Phase 1: matrix 697 rows 945 cols
[2022-05-19 12:56:06] [INFO ] Computed 448 place invariants in 4 ms
[2022-05-19 12:56:06] [INFO ] Implicit Places using invariants in 473 ms returned []
// Phase 1: matrix 697 rows 945 cols
[2022-05-19 12:56:06] [INFO ] Computed 448 place invariants in 1 ms
[2022-05-19 12:56:07] [INFO ] Implicit Places using invariants and state equation in 892 ms returned []
Implicit Place search using SMT with State Equation took 1366 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 945/953 places, 697/702 transitions.
Finished structural reductions, in 2 iterations. Remains : 945/953 places, 697/702 transitions.
[2022-05-19 12:56:07] [INFO ] Flatten gal took : 24 ms
[2022-05-19 12:56:07] [INFO ] Flatten gal took : 27 ms
[2022-05-19 12:56:07] [INFO ] Input system was already deterministic with 697 transitions.
Finished random walk after 1620 steps, including 0 resets, run visited all 1 properties in 18 ms. (steps per millisecond=90 )
FORMULA ShieldIIPt-PT-050A-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Applied a total of 0 rules in 12 ms. Remains 953 /953 variables (removed 0) and now considering 702/702 (removed 0) transitions.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:56:07] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 12:56:08] [INFO ] Implicit Places using invariants in 508 ms returned []
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:56:08] [INFO ] Computed 451 place invariants in 10 ms
[2022-05-19 12:56:09] [INFO ] Implicit Places using invariants and state equation in 1004 ms returned []
Implicit Place search using SMT with State Equation took 1514 ms to find 0 implicit places.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:56:09] [INFO ] Computed 451 place invariants in 4 ms
[2022-05-19 12:56:09] [INFO ] Dead Transitions using invariants and state equation in 459 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 953/953 places, 702/702 transitions.
[2022-05-19 12:56:09] [INFO ] Flatten gal took : 36 ms
[2022-05-19 12:56:09] [INFO ] Flatten gal took : 38 ms
[2022-05-19 12:56:09] [INFO ] Input system was already deterministic with 702 transitions.
[2022-05-19 12:56:09] [INFO ] Flatten gal took : 38 ms
[2022-05-19 12:56:09] [INFO ] Flatten gal took : 38 ms
[2022-05-19 12:56:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality15883488784509185518.gal : 4 ms
[2022-05-19 12:56:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality7209861027039103740.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15883488784509185518.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7209861027039103740.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.07407e+140,2.42872,55736,2,2506,5,201254,6,0,4516,320911,0
Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,2.54306,56116,1,0,6,201254,7,1,6270,320911,1
FORMULA ShieldIIPt-PT-050A-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Applied a total of 0 rules in 20 ms. Remains 953 /953 variables (removed 0) and now considering 702/702 (removed 0) transitions.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:56:12] [INFO ] Computed 451 place invariants in 4 ms
[2022-05-19 12:56:12] [INFO ] Implicit Places using invariants in 503 ms returned []
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:56:12] [INFO ] Computed 451 place invariants in 4 ms
[2022-05-19 12:56:13] [INFO ] Implicit Places using invariants and state equation in 1003 ms returned []
Implicit Place search using SMT with State Equation took 1512 ms to find 0 implicit places.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:56:13] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 12:56:14] [INFO ] Dead Transitions using invariants and state equation in 465 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 953/953 places, 702/702 transitions.
[2022-05-19 12:56:14] [INFO ] Flatten gal took : 35 ms
[2022-05-19 12:56:14] [INFO ] Flatten gal took : 36 ms
[2022-05-19 12:56:14] [INFO ] Input system was already deterministic with 702 transitions.
[2022-05-19 12:56:14] [INFO ] Flatten gal took : 35 ms
[2022-05-19 12:56:14] [INFO ] Flatten gal took : 34 ms
[2022-05-19 12:56:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality16118299033610271079.gal : 4 ms
[2022-05-19 12:56:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality12112958808993637601.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16118299033610271079.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12112958808993637601.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.07407e+140,2.60808,55736,2,2506,5,201254,6,0,4516,320911,0
Converting to forward existential form...Done !
original formula: AX((E(EF(((p543==0)||(p487==1))) U (((p159==0)||(p430==1))&&(((p142==0)||(p405==1))||((p160==0)||(p160==1))))) * E(((p709==0)||(p853==1))...170
=> equivalent forward existential formula: ([(EY(Init) * !(E(E(TRUE U ((p543==0)||(p487==1))) U (((p159==0)||(p430==1))&&(((p142==0)||(p405==1))||((p160==0...249
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 696/0/6
(forward)formula 0,1,9.78498,155888,1,0,12,811191,23,2,23889,320911,13
FORMULA ShieldIIPt-PT-050A-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Applied a total of 0 rules in 13 ms. Remains 953 /953 variables (removed 0) and now considering 702/702 (removed 0) transitions.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:56:24] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 12:56:24] [INFO ] Implicit Places using invariants in 472 ms returned []
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:56:24] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 12:56:25] [INFO ] Implicit Places using invariants and state equation in 952 ms returned []
Implicit Place search using SMT with State Equation took 1426 ms to find 0 implicit places.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:56:25] [INFO ] Computed 451 place invariants in 1 ms
[2022-05-19 12:56:26] [INFO ] Dead Transitions using invariants and state equation in 457 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 953/953 places, 702/702 transitions.
[2022-05-19 12:56:26] [INFO ] Flatten gal took : 34 ms
[2022-05-19 12:56:26] [INFO ] Flatten gal took : 35 ms
[2022-05-19 12:56:26] [INFO ] Input system was already deterministic with 702 transitions.
[2022-05-19 12:56:26] [INFO ] Flatten gal took : 34 ms
[2022-05-19 12:56:26] [INFO ] Flatten gal took : 35 ms
[2022-05-19 12:56:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality11956462494848152044.gal : 6 ms
[2022-05-19 12:56:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality15079417841149887812.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11956462494848152044.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15079417841149887812.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.07407e+140,2.57197,56004,2,2506,5,201254,6,0,4516,320911,0
Converting to forward existential form...Done !
original formula: (AG(EX(AX(FALSE))) + E(E(EF(((p208==0)||(p93==1))) U EG(EX((p12==1)))) U ((AX(AX((p623==1))) * EX(((p78==0)||(p688==1)))) * (EX(((p916==0...185
=> equivalent forward existential formula: [(FwdU((Init * !(E(E(E(TRUE U ((p208==0)||(p93==1))) U EG(EX((p12==1)))) U ((!(EX(!(!(EX(!((p623==1))))))) * EX(...266
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,13.2671,163180,1,0,20,907851,27,4,24823,320911,23
FORMULA ShieldIIPt-PT-050A-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Applied a total of 0 rules in 11 ms. Remains 953 /953 variables (removed 0) and now considering 702/702 (removed 0) transitions.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:56:39] [INFO ] Computed 451 place invariants in 5 ms
[2022-05-19 12:56:40] [INFO ] Implicit Places using invariants in 498 ms returned []
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:56:40] [INFO ] Computed 451 place invariants in 2 ms
[2022-05-19 12:56:41] [INFO ] Implicit Places using invariants and state equation in 978 ms returned []
Implicit Place search using SMT with State Equation took 1477 ms to find 0 implicit places.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:56:41] [INFO ] Computed 451 place invariants in 7 ms
[2022-05-19 12:56:41] [INFO ] Dead Transitions using invariants and state equation in 441 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 953/953 places, 702/702 transitions.
[2022-05-19 12:56:41] [INFO ] Flatten gal took : 33 ms
[2022-05-19 12:56:41] [INFO ] Flatten gal took : 35 ms
[2022-05-19 12:56:41] [INFO ] Input system was already deterministic with 702 transitions.
[2022-05-19 12:56:42] [INFO ] Flatten gal took : 35 ms
[2022-05-19 12:56:42] [INFO ] Flatten gal took : 35 ms
[2022-05-19 12:56:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality5938985135072746971.gal : 4 ms
[2022-05-19 12:56:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality17078203442975738770.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5938985135072746971.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17078203442975738770.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.07407e+140,2.44285,55756,2,2506,5,201254,6,0,4516,320911,0
Converting to forward existential form...Done !
original formula: EF(AG(AX(AF((p561==0)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EX(!(!(EG(!((p561==0)))))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,11.4834,147692,1,0,8,772129,23,0,24213,320911,10
FORMULA ShieldIIPt-PT-050A-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 953/953 places, 702/702 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 953 transition count 701
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 952 transition count 701
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 951 transition count 700
Applied a total of 4 rules in 54 ms. Remains 951 /953 variables (removed 2) and now considering 700/702 (removed 2) transitions.
// Phase 1: matrix 700 rows 951 cols
[2022-05-19 12:56:53] [INFO ] Computed 451 place invariants in 3 ms
[2022-05-19 12:56:54] [INFO ] Implicit Places using invariants in 504 ms returned [943, 944]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 507 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 949/953 places, 700/702 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 949 transition count 699
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 948 transition count 699
Applied a total of 2 rules in 28 ms. Remains 948 /949 variables (removed 1) and now considering 699/700 (removed 1) transitions.
// Phase 1: matrix 699 rows 948 cols
[2022-05-19 12:56:54] [INFO ] Computed 449 place invariants in 4 ms
[2022-05-19 12:56:54] [INFO ] Implicit Places using invariants in 504 ms returned [937]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 507 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 947/953 places, 699/702 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 946 transition count 698
Applied a total of 2 rules in 35 ms. Remains 946 /947 variables (removed 1) and now considering 698/699 (removed 1) transitions.
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 12:56:54] [INFO ] Computed 448 place invariants in 4 ms
[2022-05-19 12:56:55] [INFO ] Implicit Places using invariants in 484 ms returned []
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 12:56:55] [INFO ] Computed 448 place invariants in 3 ms
[2022-05-19 12:56:56] [INFO ] Implicit Places using invariants and state equation in 976 ms returned []
Implicit Place search using SMT with State Equation took 1468 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 946/953 places, 698/702 transitions.
Finished structural reductions, in 3 iterations. Remains : 946/953 places, 698/702 transitions.
[2022-05-19 12:56:56] [INFO ] Flatten gal took : 34 ms
[2022-05-19 12:56:56] [INFO ] Flatten gal took : 35 ms
[2022-05-19 12:56:56] [INFO ] Input system was already deterministic with 698 transitions.
[2022-05-19 12:56:56] [INFO ] Flatten gal took : 33 ms
[2022-05-19 12:56:56] [INFO ] Flatten gal took : 34 ms
[2022-05-19 12:56:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality17971182137189101945.gal : 4 ms
[2022-05-19 12:56:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality13284317239026021368.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17971182137189101945.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13284317239026021368.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.07407e+139,2.66865,56004,2,2486,5,198874,6,0,4484,317124,0
Converting to forward existential form...Done !
original formula: AF((((EF((p191==1)) * ((p569==0)||(p538==1))) * ((p443==1) + EG((p136==1)))) + (EF(((p601==0)||(p80==1))) * (p288==1))))
=> equivalent forward existential formula: [FwdG(Init,!((((E(TRUE U (p191==1)) * ((p569==0)||(p538==1))) * ((p443==1) + EG((p136==1)))) + (E(TRUE U ((p601=...195
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,12.5814,153708,1,0,17,818066,31,8,24048,317124,20
FORMULA ShieldIIPt-PT-050A-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Applied a total of 0 rules in 15 ms. Remains 953 /953 variables (removed 0) and now considering 702/702 (removed 0) transitions.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:57:09] [INFO ] Computed 451 place invariants in 9 ms
[2022-05-19 12:57:09] [INFO ] Implicit Places using invariants in 500 ms returned []
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:57:09] [INFO ] Computed 451 place invariants in 1 ms
[2022-05-19 12:57:10] [INFO ] Implicit Places using invariants and state equation in 957 ms returned []
Implicit Place search using SMT with State Equation took 1459 ms to find 0 implicit places.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:57:10] [INFO ] Computed 451 place invariants in 1 ms
[2022-05-19 12:57:10] [INFO ] Dead Transitions using invariants and state equation in 514 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 953/953 places, 702/702 transitions.
[2022-05-19 12:57:11] [INFO ] Flatten gal took : 47 ms
[2022-05-19 12:57:11] [INFO ] Flatten gal took : 35 ms
[2022-05-19 12:57:11] [INFO ] Input system was already deterministic with 702 transitions.
[2022-05-19 12:57:11] [INFO ] Flatten gal took : 34 ms
[2022-05-19 12:57:11] [INFO ] Flatten gal took : 34 ms
[2022-05-19 12:57:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality12582395184893999672.gal : 3 ms
[2022-05-19 12:57:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality3561843822794107912.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12582395184893999672.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3561843822794107912.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.07407e+140,2.72285,55904,2,2506,5,201254,6,0,4516,320911,0
Converting to forward existential form...Done !
original formula: AG(AX(EF((p756==1))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U (p756==1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,9.49582,144668,1,0,6,755946,14,0,22357,320911,5
FORMULA ShieldIIPt-PT-050A-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 953/953 places, 702/702 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 953 transition count 701
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 952 transition count 701
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 951 transition count 700
Applied a total of 4 rules in 44 ms. Remains 951 /953 variables (removed 2) and now considering 700/702 (removed 2) transitions.
// Phase 1: matrix 700 rows 951 cols
[2022-05-19 12:57:20] [INFO ] Computed 451 place invariants in 4 ms
[2022-05-19 12:57:21] [INFO ] Implicit Places using invariants in 522 ms returned [943, 944]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 523 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 949/953 places, 700/702 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 949 transition count 699
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 948 transition count 699
Applied a total of 2 rules in 24 ms. Remains 948 /949 variables (removed 1) and now considering 699/700 (removed 1) transitions.
// Phase 1: matrix 699 rows 948 cols
[2022-05-19 12:57:21] [INFO ] Computed 449 place invariants in 3 ms
[2022-05-19 12:57:21] [INFO ] Implicit Places using invariants in 511 ms returned [937]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 513 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 947/953 places, 699/702 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 946 transition count 698
Applied a total of 2 rules in 31 ms. Remains 946 /947 variables (removed 1) and now considering 698/699 (removed 1) transitions.
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 12:57:21] [INFO ] Computed 448 place invariants in 3 ms
[2022-05-19 12:57:22] [INFO ] Implicit Places using invariants in 510 ms returned []
// Phase 1: matrix 698 rows 946 cols
[2022-05-19 12:57:22] [INFO ] Computed 448 place invariants in 3 ms
[2022-05-19 12:57:23] [INFO ] Implicit Places using invariants and state equation in 1023 ms returned []
Implicit Place search using SMT with State Equation took 1534 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 946/953 places, 698/702 transitions.
Finished structural reductions, in 3 iterations. Remains : 946/953 places, 698/702 transitions.
[2022-05-19 12:57:23] [INFO ] Flatten gal took : 33 ms
[2022-05-19 12:57:23] [INFO ] Flatten gal took : 34 ms
[2022-05-19 12:57:23] [INFO ] Input system was already deterministic with 698 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 1) seen :0
Finished probabilistic random walk after 4245 steps, run visited all 1 properties in 58 ms. (steps per millisecond=73 )
Probabilistic random walk after 4245 steps, saw 4057 distinct states, run finished after 59 ms. (steps per millisecond=71 ) properties seen :1
FORMULA ShieldIIPt-PT-050A-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 953/953 places, 702/702 transitions.
Applied a total of 0 rules in 11 ms. Remains 953 /953 variables (removed 0) and now considering 702/702 (removed 0) transitions.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:57:23] [INFO ] Computed 451 place invariants in 3 ms
[2022-05-19 12:57:24] [INFO ] Implicit Places using invariants in 504 ms returned []
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:57:24] [INFO ] Computed 451 place invariants in 1 ms
[2022-05-19 12:57:25] [INFO ] Implicit Places using invariants and state equation in 1002 ms returned []
Implicit Place search using SMT with State Equation took 1510 ms to find 0 implicit places.
// Phase 1: matrix 702 rows 953 cols
[2022-05-19 12:57:25] [INFO ] Computed 451 place invariants in 7 ms
[2022-05-19 12:57:25] [INFO ] Dead Transitions using invariants and state equation in 465 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 953/953 places, 702/702 transitions.
[2022-05-19 12:57:25] [INFO ] Flatten gal took : 34 ms
[2022-05-19 12:57:25] [INFO ] Flatten gal took : 36 ms
[2022-05-19 12:57:25] [INFO ] Input system was already deterministic with 702 transitions.
[2022-05-19 12:57:25] [INFO ] Flatten gal took : 35 ms
[2022-05-19 12:57:25] [INFO ] Flatten gal took : 35 ms
[2022-05-19 12:57:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality11297853498783938677.gal : 3 ms
[2022-05-19 12:57:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality7524517267442466115.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11297853498783938677.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7524517267442466115.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.07407e+140,2.4337,56056,2,2506,5,201254,6,0,4516,320911,0
Converting to forward existential form...Done !
original formula: EX(AG(EX(EF(((p860==1)&&((p205==0)||(p205==1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(EX(E(TRUE U ((p860==1)&&((p205==0)||(p205==1)))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,8.70243,146372,1,0,7,757403,14,1,23712,320911,6
FORMULA ShieldIIPt-PT-050A-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2022-05-19 12:57:34] [INFO ] Flatten gal took : 37 ms
[2022-05-19 12:57:34] [INFO ] Flatten gal took : 34 ms
Total runtime 191998 ms.
BK_STOP 1652965054891
--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="ShieldIIPt-PT-050A"
export BK_EXAMINATION="CTLCardinality"
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 ShieldIIPt-PT-050A, examination is CTLCardinality"
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-165286025000321"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-050A.tgz
mv ShieldIIPt-PT-050A execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;