About the Execution of ITS-Tools for SatelliteMemory-PT-X01500Y0046
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 645.556 | 28717.00 | 44639.00 | 570.10 | TTTFFFFFFTFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r357-smll-167891806200315.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SatelliteMemory-PT-X01500Y0046, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891806200315
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 7.7K Feb 26 12:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 12:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 12:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 12:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.2K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 12:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 156K Feb 26 12:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 12:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 12 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rwxr-xr-x 1 mcc users 5.5K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-00
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-01
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-02
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-03
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-04
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-05
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-06
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-07
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-08
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-09
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-10
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-11
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-12
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-13
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-14
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679117474525
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SatelliteMemory-PT-X01500Y0046
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-18 05:31:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 05:31:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 05:31:17] [INFO ] Load time of PNML (sax parser for PT used): 49 ms
[2023-03-18 05:31:17] [INFO ] Transformed 13 places.
[2023-03-18 05:31:17] [INFO ] Transformed 10 transitions.
[2023-03-18 05:31:17] [INFO ] Parsed PT model containing 13 places and 10 transitions and 40 arcs in 214 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 18 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2023-03-18 05:31:17] [INFO ] Computed 6 place invariants in 4 ms
[2023-03-18 05:31:18] [INFO ] Dead Transitions using invariants and state equation in 302 ms found 0 transitions.
[2023-03-18 05:31:18] [INFO ] Invariant cache hit.
[2023-03-18 05:31:18] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-18 05:31:18] [INFO ] Invariant cache hit.
[2023-03-18 05:31:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:18] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-18 05:31:18] [INFO ] Invariant cache hit.
[2023-03-18 05:31:18] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 514 ms. Remains : 12/12 places, 10/10 transitions.
Support contains 12 out of 12 places after structural reductions.
[2023-03-18 05:31:18] [INFO ] Flatten gal took : 32 ms
[2023-03-18 05:31:18] [INFO ] Flatten gal took : 8 ms
[2023-03-18 05:31:18] [INFO ] Input system was already deterministic with 10 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 740 ms. (steps per millisecond=13 ) properties (out of 27) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-18 05:31:20] [INFO ] Invariant cache hit.
[2023-03-18 05:31:20] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2023-03-18 05:31:20] [INFO ] After 98ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-18 05:31:20] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-18 05:31:20] [INFO ] After 40ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :5
[2023-03-18 05:31:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:20] [INFO ] After 23ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :3 sat :5
[2023-03-18 05:31:20] [INFO ] Deduced a trap composed of 2 places in 29 ms of which 5 ms to minimize.
[2023-03-18 05:31:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 34 ms
[2023-03-18 05:31:20] [INFO ] After 84ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :5
Attempting to minimize the solution found.
Minimization took 51 ms.
[2023-03-18 05:31:20] [INFO ] After 269ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :5
Fused 8 Parikh solutions to 5 different solutions.
Finished Parikh walk after 14818 steps, including 0 resets, run visited all 1 properties in 43 ms. (steps per millisecond=344 )
Parikh walk visited 5 properties in 178 ms.
Successfully simplified 3 atomic propositions for a total of 15 simplifications.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 1 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-18 05:31:21] [INFO ] Invariant cache hit.
[2023-03-18 05:31:21] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
[2023-03-18 05:31:21] [INFO ] Invariant cache hit.
[2023-03-18 05:31:21] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 05:31:21] [INFO ] Invariant cache hit.
[2023-03-18 05:31:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:21] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-18 05:31:21] [INFO ] Invariant cache hit.
[2023-03-18 05:31:21] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 149 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 347 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-00 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: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(LEQ 3 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 480 ms.
Product exploration explored 100000 steps with 25000 reset in 325 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3046736 steps, run timeout after 3001 ms. (steps per millisecond=1015 ) properties seen :{}
Probabilistic random walk after 3046736 steps, saw 1050950 distinct states, run finished after 3003 ms. (steps per millisecond=1014 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 05:31:25] [INFO ] Invariant cache hit.
[2023-03-18 05:31:25] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-18 05:31:25] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 05:31:25] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-18 05:31:25] [INFO ] After 11ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 05:31:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:25] [INFO ] After 5ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 05:31:25] [INFO ] After 15ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-18 05:31:25] [INFO ] After 60ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 2812 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=562 )
Parikh walk visited 1 properties in 5 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 126 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 164 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-18 05:31:26] [INFO ] Invariant cache hit.
[2023-03-18 05:31:26] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
[2023-03-18 05:31:26] [INFO ] Invariant cache hit.
[2023-03-18 05:31:26] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-18 05:31:26] [INFO ] Invariant cache hit.
[2023-03-18 05:31:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:26] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-18 05:31:26] [INFO ] Invariant cache hit.
[2023-03-18 05:31:26] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 152 ms. Remains : 12/12 places, 10/10 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 116 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 177 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3242864 steps, run timeout after 3001 ms. (steps per millisecond=1080 ) properties seen :{}
Probabilistic random walk after 3242864 steps, saw 1138224 distinct states, run finished after 3007 ms. (steps per millisecond=1078 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 05:31:29] [INFO ] Invariant cache hit.
[2023-03-18 05:31:29] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-18 05:31:29] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 05:31:29] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-18 05:31:29] [INFO ] After 11ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 05:31:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:29] [INFO ] After 7ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 05:31:30] [INFO ] After 19ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-18 05:31:30] [INFO ] After 75ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 2812 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=468 )
Parikh walk visited 1 properties in 6 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 153 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 185 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 185 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 95 ms.
Product exploration explored 100000 steps with 25000 reset in 106 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 173 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 4 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 1 places and 0 transitions.
Applied a total of 1 rules in 11 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2023-03-18 05:31:31] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-18 05:31:31] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
[2023-03-18 05:31:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 05:31:31] [INFO ] Invariant cache hit.
[2023-03-18 05:31:31] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/12 places, 9/10 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 78 ms. Remains : 10/12 places, 9/10 transitions.
Built C files in :
/tmp/ltsmin17015303973434439598
[2023-03-18 05:31:31] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17015303973434439598
Running compilation step : cd /tmp/ltsmin17015303973434439598;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 273 ms.
Running link step : cd /tmp/ltsmin17015303973434439598;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin17015303973434439598;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased12705399681067953621.hoa' '--buchi-type=spotba'
LTSmin run took 151 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-00 finished in 10853 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2023-03-18 05:31:31] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-18 05:31:32] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
[2023-03-18 05:31:32] [INFO ] Invariant cache hit.
[2023-03-18 05:31:32] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-18 05:31:32] [INFO ] Invariant cache hit.
[2023-03-18 05:31:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:32] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2023-03-18 05:31:32] [INFO ] Invariant cache hit.
[2023-03-18 05:31:32] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 171 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LEQ 3 s5) (LEQ s9 s5))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 108 ms.
Product exploration explored 100000 steps with 50000 reset in 86 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 69 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-01 finished in 569 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U X(p1)))'
Support contains 5 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-18 05:31:32] [INFO ] Invariant cache hit.
[2023-03-18 05:31:32] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
[2023-03-18 05:31:32] [INFO ] Invariant cache hit.
[2023-03-18 05:31:32] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 05:31:32] [INFO ] Invariant cache hit.
[2023-03-18 05:31:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:32] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-18 05:31:32] [INFO ] Invariant cache hit.
[2023-03-18 05:31:32] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 126 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 228 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (LEQ s1 s7) (LEQ s9 s6)), p1:(AND (LEQ s9 s6) (LEQ s5 s1))], 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 149 ms.
Product exploration explored 100000 steps with 50000 reset in 140 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (NOT (AND p0 (NOT p1)))), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 8 factoid took 149 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-02 finished in 813 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X(p0)))&&(F(p1) U (X(p2) U p1))))'
Support contains 4 out of 12 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-18 05:31:33] [INFO ] Invariant cache hit.
[2023-03-18 05:31:33] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
[2023-03-18 05:31:33] [INFO ] Invariant cache hit.
[2023-03-18 05:31:33] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-18 05:31:33] [INFO ] Invariant cache hit.
[2023-03-18 05:31:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:33] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-18 05:31:33] [INFO ] Invariant cache hit.
[2023-03-18 05:31:33] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 168 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 272 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p0), (NOT p0), true]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(LEQ s1 s11), p0:(LEQ s7 s0)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-03 finished in 459 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 1 places and 0 transitions.
Applied a total of 1 rules in 4 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2023-03-18 05:31:33] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 05:31:33] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
[2023-03-18 05:31:33] [INFO ] Invariant cache hit.
[2023-03-18 05:31:33] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-18 05:31:33] [INFO ] Invariant cache hit.
[2023-03-18 05:31:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:33] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-18 05:31:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 05:31:33] [INFO ] Invariant cache hit.
[2023-03-18 05:31:33] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/12 places, 9/10 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 144 ms. Remains : 10/12 places, 9/10 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-04 finished in 205 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 1 places and 0 transitions.
Applied a total of 1 rules in 3 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
[2023-03-18 05:31:34] [INFO ] Invariant cache hit.
[2023-03-18 05:31:34] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
[2023-03-18 05:31:34] [INFO ] Invariant cache hit.
[2023-03-18 05:31:34] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 05:31:34] [INFO ] Invariant cache hit.
[2023-03-18 05:31:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:34] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 05:31:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 05:31:34] [INFO ] Invariant cache hit.
[2023-03-18 05:31:34] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/12 places, 9/10 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 149 ms. Remains : 10/12 places, 9/10 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-05 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:(GT s9 s2)], 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 283 steps with 0 reset in 4 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-05 finished in 253 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2023-03-18 05:31:34] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-18 05:31:34] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
[2023-03-18 05:31:34] [INFO ] Invariant cache hit.
[2023-03-18 05:31:34] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-18 05:31:34] [INFO ] Invariant cache hit.
[2023-03-18 05:31:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:34] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-18 05:31:34] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 05:31:34] [INFO ] Invariant cache hit.
[2023-03-18 05:31:34] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 183 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-06 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:(GT s2 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 19 reset in 312 ms.
Stack based approach found an accepted trace after 35 steps with 5 reset with depth 8 and stack size 8 in 1 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-06 finished in 597 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(p0)||(p1 U (p2||G(p1)))) U (G((X(p0)||(p1 U (p2||G(p1)))))||(p0&&(X(p0)||(p1 U (p2||G(p1))))))))'
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-18 05:31:34] [INFO ] Invariant cache hit.
[2023-03-18 05:31:34] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
[2023-03-18 05:31:34] [INFO ] Invariant cache hit.
[2023-03-18 05:31:34] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 05:31:34] [INFO ] Invariant cache hit.
[2023-03-18 05:31:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:34] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-18 05:31:34] [INFO ] Invariant cache hit.
[2023-03-18 05:31:35] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 142 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 204 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (NOT p0), (AND (NOT p2) (NOT p1) (NOT p0)), true, (AND (NOT p2) (NOT p1))]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(GT s11 s10), p2:(AND (GT 2 s2) (LEQ s10 s0)), p1:(LEQ s10 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 238 ms.
Product exploration explored 100000 steps with 50000 reset in 171 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X p0), (X (NOT (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), true, (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X p0)), (X (X (NOT (AND (NOT p2) p1))))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 10 factoid took 314 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-09 finished in 1107 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p0)||(p0&&F((!p1 U (p2||G(!p1)))))))))'
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 1 places and 0 transitions.
Applied a total of 1 rules in 3 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2023-03-18 05:31:35] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 05:31:36] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
[2023-03-18 05:31:36] [INFO ] Invariant cache hit.
[2023-03-18 05:31:36] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-18 05:31:36] [INFO ] Invariant cache hit.
[2023-03-18 05:31:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:36] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-18 05:31:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 05:31:36] [INFO ] Invariant cache hit.
[2023-03-18 05:31:36] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/12 places, 9/10 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 160 ms. Remains : 10/12 places, 9/10 transitions.
Stuttering acceptance computed with spot in 161 ms :[(NOT p0), (AND (NOT p2) p1 (NOT p0)), (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) p1 p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0, 1} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p2:(AND (GT 1 s0) (GT 1 s4)), p1:(LEQ 1 s0), p0:(GT s9 s1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 327 steps with 0 reset in 2 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-11 finished in 345 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(p0))&&(F(p1)||X(G(p2))))))'
Support contains 5 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2023-03-18 05:31:36] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-18 05:31:36] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
[2023-03-18 05:31:36] [INFO ] Invariant cache hit.
[2023-03-18 05:31:36] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 05:31:36] [INFO ] Invariant cache hit.
[2023-03-18 05:31:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:36] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-18 05:31:36] [INFO ] Invariant cache hit.
[2023-03-18 05:31:36] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 138 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 336 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), true, (NOT p1)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p1:(LEQ 1 s8), p2:(LEQ s1 s11), p0:(LEQ s10 s0)], 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]]
Entered a terminal (fully accepting) state of product in 7 steps with 1 reset in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-12 finished in 501 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||X(G(p1))))))'
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-18 05:31:36] [INFO ] Invariant cache hit.
[2023-03-18 05:31:36] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
[2023-03-18 05:31:36] [INFO ] Invariant cache hit.
[2023-03-18 05:31:36] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 05:31:36] [INFO ] Invariant cache hit.
[2023-03-18 05:31:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:36] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-18 05:31:36] [INFO ] Invariant cache hit.
[2023-03-18 05:31:36] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 144 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 157 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(AND (GT 2 s3) (GT 1 s1)), p0:(GT s4 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-13 finished in 322 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-18 05:31:37] [INFO ] Invariant cache hit.
[2023-03-18 05:31:37] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
[2023-03-18 05:31:37] [INFO ] Invariant cache hit.
[2023-03-18 05:31:37] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-18 05:31:37] [INFO ] Invariant cache hit.
[2023-03-18 05:31:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:37] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-18 05:31:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 05:31:37] [INFO ] Invariant cache hit.
[2023-03-18 05:31:37] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 164 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s2 s10)], 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 0 reset in 98 ms.
Stack based approach found an accepted trace after 71 steps with 0 reset with depth 72 and stack size 66 in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-14 finished in 329 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||X(G(p1))))'
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-18 05:31:37] [INFO ] Invariant cache hit.
[2023-03-18 05:31:37] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
[2023-03-18 05:31:37] [INFO ] Invariant cache hit.
[2023-03-18 05:31:37] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-18 05:31:37] [INFO ] Invariant cache hit.
[2023-03-18 05:31:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:37] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-18 05:31:37] [INFO ] Invariant cache hit.
[2023-03-18 05:31:37] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 190 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 145 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 3 s3), p1:(GT s11 s8)], 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 4447 reset in 190 ms.
Product exploration explored 100000 steps with 4471 reset in 123 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 283 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 436 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 05:31:38] [INFO ] Invariant cache hit.
[2023-03-18 05:31:38] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-18 05:31:38] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 05:31:38] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-18 05:31:38] [INFO ] After 11ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 05:31:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:39] [INFO ] After 6ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 05:31:39] [INFO ] After 14ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-18 05:31:39] [INFO ] After 77ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 10 transition count 8
Applied a total of 2 rules in 1 ms. Remains 10 /12 variables (removed 2) and now considering 8/10 (removed 2) transitions.
// Phase 1: matrix 8 rows 10 cols
[2023-03-18 05:31:39] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 05:31:39] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 10/12 places, 8/10 transitions.
Finished random walk after 618 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=309 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT (AND p1 (NOT p0)))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 6 factoid took 337 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 145 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2023-03-18 05:31:39] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-18 05:31:39] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
[2023-03-18 05:31:39] [INFO ] Invariant cache hit.
[2023-03-18 05:31:39] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 05:31:39] [INFO ] Invariant cache hit.
[2023-03-18 05:31:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:39] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 05:31:39] [INFO ] Invariant cache hit.
[2023-03-18 05:31:39] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 119 ms. Remains : 12/12 places, 10/10 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 250 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 05:31:40] [INFO ] Invariant cache hit.
[2023-03-18 05:31:40] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-18 05:31:40] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 05:31:40] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-18 05:31:40] [INFO ] After 9ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 05:31:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 05:31:40] [INFO ] After 15ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 05:31:40] [INFO ] After 21ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-18 05:31:40] [INFO ] After 62ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 20 ms.
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 10 transition count 8
Applied a total of 2 rules in 1 ms. Remains 10 /12 variables (removed 2) and now considering 8/10 (removed 2) transitions.
// Phase 1: matrix 8 rows 10 cols
[2023-03-18 05:31:40] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-18 05:31:40] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 10/12 places, 8/10 transitions.
Finished random walk after 189 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=94 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 432 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 4466 reset in 121 ms.
Product exploration explored 100000 steps with 4496 reset in 121 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 1 places and 0 transitions.
Applied a total of 1 rules in 2 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2023-03-18 05:31:41] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 05:31:41] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
[2023-03-18 05:31:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 05:31:41] [INFO ] Invariant cache hit.
[2023-03-18 05:31:41] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/12 places, 9/10 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 85 ms. Remains : 10/12 places, 9/10 transitions.
Built C files in :
/tmp/ltsmin16796614865082593620
[2023-03-18 05:31:41] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16796614865082593620
Running compilation step : cd /tmp/ltsmin16796614865082593620;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 103 ms.
Running link step : cd /tmp/ltsmin16796614865082593620;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin16796614865082593620;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased619824568833380158.hoa' '--buchi-type=spotba'
LTSmin run took 252 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-LTLCardinality-15 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SatelliteMemory-PT-X01500Y0046-LTLCardinality-15 finished in 4795 ms.
All properties solved by simple procedures.
Total runtime 25133 ms.
BK_STOP 1679117503242
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SatelliteMemory-PT-X01500Y0046"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is SatelliteMemory-PT-X01500Y0046, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r357-smll-167891806200315"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SatelliteMemory-PT-X01500Y0046.tgz
mv SatelliteMemory-PT-X01500Y0046 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;