About the Execution of ITS-Tools for DatabaseWithMutex-PT-10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15489.111 | 3600000.00 | 13587122.00 | 4207.80 | FT?FFFTFTFFFFFTF | 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.r101-tall-167814476201075.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 DatabaseWithMutex-PT-10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814476201075
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.7M
-rw-r--r-- 1 mcc users 78K Feb 25 13:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 372K Feb 25 13:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 139K Feb 25 13:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 742K Feb 25 13:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 42K Feb 25 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 143K Feb 25 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 39K Feb 25 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 151K Feb 25 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 157K Feb 25 13:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 718K Feb 25 13:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 206K Feb 25 13:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.1M Feb 25 13:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 15:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 29K Feb 25 15:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 840K Mar 5 18:22 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 DatabaseWithMutex-PT-10-LTLCardinality-00
FORMULA_NAME DatabaseWithMutex-PT-10-LTLCardinality-01
FORMULA_NAME DatabaseWithMutex-PT-10-LTLCardinality-02
FORMULA_NAME DatabaseWithMutex-PT-10-LTLCardinality-03
FORMULA_NAME DatabaseWithMutex-PT-10-LTLCardinality-04
FORMULA_NAME DatabaseWithMutex-PT-10-LTLCardinality-05
FORMULA_NAME DatabaseWithMutex-PT-10-LTLCardinality-06
FORMULA_NAME DatabaseWithMutex-PT-10-LTLCardinality-07
FORMULA_NAME DatabaseWithMutex-PT-10-LTLCardinality-08
FORMULA_NAME DatabaseWithMutex-PT-10-LTLCardinality-09
FORMULA_NAME DatabaseWithMutex-PT-10-LTLCardinality-10
FORMULA_NAME DatabaseWithMutex-PT-10-LTLCardinality-11
FORMULA_NAME DatabaseWithMutex-PT-10-LTLCardinality-12
FORMULA_NAME DatabaseWithMutex-PT-10-LTLCardinality-13
FORMULA_NAME DatabaseWithMutex-PT-10-LTLCardinality-14
FORMULA_NAME DatabaseWithMutex-PT-10-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678351829107
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=DatabaseWithMutex-PT-10
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-09 08:50:30] [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]
[2023-03-09 08:50:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 08:50:30] [INFO ] Load time of PNML (sax parser for PT used): 97 ms
[2023-03-09 08:50:30] [INFO ] Transformed 830 places.
[2023-03-09 08:50:30] [INFO ] Transformed 800 transitions.
[2023-03-09 08:50:30] [INFO ] Found NUPN structural information;
[2023-03-09 08:50:30] [INFO ] Parsed PT model containing 830 places and 800 transitions and 3800 arcs in 167 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA DatabaseWithMutex-PT-10-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-10-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-10-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 731 out of 830 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 830/830 places, 800/800 transitions.
Applied a total of 0 rules in 22 ms. Remains 830 /830 variables (removed 0) and now considering 800/800 (removed 0) transitions.
// Phase 1: matrix 800 rows 830 cols
[2023-03-09 08:50:31] [INFO ] Computed 130 place invariants in 47 ms
[2023-03-09 08:50:31] [INFO ] Implicit Places using invariants in 451 ms returned []
[2023-03-09 08:50:31] [INFO ] Invariant cache hit.
[2023-03-09 08:50:32] [INFO ] Implicit Places using invariants and state equation in 525 ms returned []
Implicit Place search using SMT with State Equation took 1002 ms to find 0 implicit places.
[2023-03-09 08:50:32] [INFO ] Invariant cache hit.
[2023-03-09 08:50:32] [INFO ] Dead Transitions using invariants and state equation in 822 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1848 ms. Remains : 830/830 places, 800/800 transitions.
Support contains 731 out of 830 places after structural reductions.
[2023-03-09 08:50:33] [INFO ] Flatten gal took : 113 ms
[2023-03-09 08:50:33] [INFO ] Flatten gal took : 72 ms
[2023-03-09 08:50:33] [INFO ] Input system was already deterministic with 800 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=25 ) properties (out of 22) seen :20
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-09 08:50:33] [INFO ] Invariant cache hit.
[2023-03-09 08:50:34] [INFO ] [Real]Absence check using 19 positive place invariants in 6 ms returned sat
[2023-03-09 08:50:34] [INFO ] [Real]Absence check using 19 positive and 111 generalized place invariants in 85 ms returned sat
[2023-03-09 08:50:34] [INFO ] After 271ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 08:50:34] [INFO ] [Nat]Absence check using 19 positive place invariants in 10 ms returned sat
[2023-03-09 08:50:34] [INFO ] [Nat]Absence check using 19 positive and 111 generalized place invariants in 73 ms returned sat
[2023-03-09 08:50:34] [INFO ] After 382ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 08:50:35] [INFO ] After 606ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 151 ms.
[2023-03-09 08:50:35] [INFO ] After 1024ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 20 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Parikh walk visited 1 properties in 4 ms.
FORMULA DatabaseWithMutex-PT-10-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
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((F(p0)||X(p1))))'
Support contains 120 out of 830 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 830/830 places, 800/800 transitions.
Applied a total of 0 rules in 54 ms. Remains 830 /830 variables (removed 0) and now considering 800/800 (removed 0) transitions.
[2023-03-09 08:50:35] [INFO ] Invariant cache hit.
[2023-03-09 08:50:36] [INFO ] Implicit Places using invariants in 598 ms returned []
[2023-03-09 08:50:36] [INFO ] Invariant cache hit.
[2023-03-09 08:50:37] [INFO ] Implicit Places using invariants and state equation in 966 ms returned []
Implicit Place search using SMT with State Equation took 1565 ms to find 0 implicit places.
[2023-03-09 08:50:37] [INFO ] Invariant cache hit.
[2023-03-09 08:50:38] [INFO ] Dead Transitions using invariants and state equation in 842 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2463 ms. Remains : 830/830 places, 800/800 transitions.
Stuttering acceptance computed with spot in 530 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : DatabaseWithMutex-PT-10-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (LEQ 3 (ADD s19 s36 s51 s52 s65 s67 s75 s79 s95 s106 s112 s115 s138 s145 s146 s165 s186 s189 s217 s218 s220 s230 s243 s245 s251 s252 s258 s260 s269...], 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 50000 reset in 903 ms.
Product exploration explored 100000 steps with 50000 reset in 790 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 p1), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 59 ms. Reduced automaton from 4 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DatabaseWithMutex-PT-10-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DatabaseWithMutex-PT-10-LTLCardinality-01 finished in 4850 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 200 out of 830 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 830/830 places, 800/800 transitions.
Applied a total of 0 rules in 39 ms. Remains 830 /830 variables (removed 0) and now considering 800/800 (removed 0) transitions.
[2023-03-09 08:50:40] [INFO ] Invariant cache hit.
[2023-03-09 08:50:41] [INFO ] Implicit Places using invariants in 735 ms returned []
[2023-03-09 08:50:41] [INFO ] Invariant cache hit.
[2023-03-09 08:50:42] [INFO ] Implicit Places using invariants and state equation in 1481 ms returned []
Implicit Place search using SMT with State Equation took 2231 ms to find 0 implicit places.
[2023-03-09 08:50:42] [INFO ] Invariant cache hit.
[2023-03-09 08:50:43] [INFO ] Dead Transitions using invariants and state equation in 830 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3103 ms. Remains : 830/830 places, 800/800 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DatabaseWithMutex-PT-10-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT (ADD s16 s18 s22 s27 s37 s38 s42 s46 s76 s83 s116 s117 s129 s132 s137 s149 s158 s163 s164 s172 s182 s183 s191 s208 s226 s231 s233 s236 s242 s254 s2...], 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 10628 reset in 841 ms.
Product exploration explored 100000 steps with 10661 reset in 863 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 : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 104 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 111 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
[2023-03-09 08:50:45] [INFO ] Invariant cache hit.
[2023-03-09 08:50:48] [INFO ] [Real]Absence check using 19 positive place invariants in 34 ms returned sat
[2023-03-09 08:50:48] [INFO ] [Real]Absence check using 19 positive and 111 generalized place invariants in 978 ms returned sat
[2023-03-09 08:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:51:00] [INFO ] [Real]Absence check using state equation in 11677 ms returned unknown
Could not prove EG (NOT p0)
Support contains 200 out of 830 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 830/830 places, 800/800 transitions.
Drop transitions removed 100 transitions
Trivial Post-agglo rules discarded 100 transitions
Performed 100 trivial Post agglomeration. Transition count delta: 100
Iterating post reduction 0 with 100 rules applied. Total rules applied 100 place count 830 transition count 700
Reduce places removed 110 places and 0 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 1 with 310 rules applied. Total rules applied 410 place count 720 transition count 500
Reduce places removed 200 places and 0 transitions.
Iterating post reduction 2 with 200 rules applied. Total rules applied 610 place count 520 transition count 500
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 610 place count 520 transition count 400
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 810 place count 420 transition count 400
Applied a total of 810 rules in 74 ms. Remains 420 /830 variables (removed 410) and now considering 400/800 (removed 400) transitions.
// Phase 1: matrix 400 rows 420 cols
[2023-03-09 08:51:00] [INFO ] Computed 120 place invariants in 11 ms
[2023-03-09 08:51:02] [INFO ] Implicit Places using invariants in 1409 ms returned [0, 4, 18, 20, 22, 26, 27, 32, 33, 34, 41, 46, 47, 49, 50, 56, 61, 64, 67, 69, 74, 77, 86, 87, 96, 97, 98, 105, 106, 110, 118, 120, 121, 125, 137, 138, 144, 147, 149, 150, 152, 154, 160, 165, 170, 172, 187, 192, 193, 199, 204, 205, 213, 214, 217, 222, 223, 231, 233, 241, 243, 248, 255, 261, 267, 268, 271, 272, 278, 281, 282, 283, 285, 286, 292, 302, 308, 311, 313, 318, 320, 335, 338, 342, 344, 354, 364, 365, 369, 372, 373, 376, 377, 384, 386, 391, 398, 404, 407, 417]
Discarding 100 places :
Implicit Place search using SMT only with invariants took 1412 ms to find 100 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 320/830 places, 400/800 transitions.
Applied a total of 0 rules in 9 ms. Remains 320 /320 variables (removed 0) and now considering 400/400 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1496 ms. Remains : 320/830 places, 400/800 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 : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 137 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=10 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 139 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
// Phase 1: matrix 400 rows 320 cols
[2023-03-09 08:51:02] [INFO ] Computed 20 place invariants in 4 ms
[2023-03-09 08:51:03] [INFO ] [Real]Absence check using 20 positive place invariants in 28 ms returned sat
[2023-03-09 08:51:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:51:03] [INFO ] [Real]Absence check using state equation in 674 ms returned sat
[2023-03-09 08:51:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:51:05] [INFO ] [Nat]Absence check using 20 positive place invariants in 13 ms returned sat
[2023-03-09 08:51:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:51:05] [INFO ] [Nat]Absence check using state equation in 290 ms returned sat
[2023-03-09 08:51:05] [INFO ] Computed and/alt/rep : 300/300/300 causal constraints (skipped 0 transitions) in 20 ms.
[2023-03-09 08:51:05] [INFO ] Added : 0 causal constraints over 0 iterations in 56 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Product exploration explored 100000 steps with 10639 reset in 745 ms.
Product exploration explored 100000 steps with 10705 reset in 739 ms.
Built C files in :
/tmp/ltsmin17879053280022079691
[2023-03-09 08:51:06] [INFO ] Computing symmetric may disable matrix : 400 transitions.
[2023-03-09 08:51:06] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 08:51:06] [INFO ] Computing symmetric may enable matrix : 400 transitions.
[2023-03-09 08:51:06] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 08:51:07] [INFO ] Computing Do-Not-Accords matrix : 400 transitions.
[2023-03-09 08:51:07] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 08:51:07] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17879053280022079691
Running compilation step : cd /tmp/ltsmin17879053280022079691;'/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 811 ms.
Running link step : cd /tmp/ltsmin17879053280022079691;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin17879053280022079691;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12557671723542443648.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 200 out of 320 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 320/320 places, 400/400 transitions.
Applied a total of 0 rules in 16 ms. Remains 320 /320 variables (removed 0) and now considering 400/400 (removed 0) transitions.
[2023-03-09 08:51:22] [INFO ] Invariant cache hit.
[2023-03-09 08:51:22] [INFO ] Implicit Places using invariants in 119 ms returned []
[2023-03-09 08:51:22] [INFO ] Invariant cache hit.
[2023-03-09 08:51:22] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 352 ms to find 0 implicit places.
[2023-03-09 08:51:22] [INFO ] Redundant transitions in 27 ms returned []
[2023-03-09 08:51:22] [INFO ] Invariant cache hit.
[2023-03-09 08:51:22] [INFO ] Dead Transitions using invariants and state equation in 194 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 598 ms. Remains : 320/320 places, 400/400 transitions.
Built C files in :
/tmp/ltsmin13839453725892546655
[2023-03-09 08:51:22] [INFO ] Computing symmetric may disable matrix : 400 transitions.
[2023-03-09 08:51:22] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 08:51:22] [INFO ] Computing symmetric may enable matrix : 400 transitions.
[2023-03-09 08:51:22] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 08:51:22] [INFO ] Computing Do-Not-Accords matrix : 400 transitions.
[2023-03-09 08:51:22] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 08:51:22] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13839453725892546655
Running compilation step : cd /tmp/ltsmin13839453725892546655;'/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 764 ms.
Running link step : cd /tmp/ltsmin13839453725892546655;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin13839453725892546655;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9387905082516175092.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-09 08:51:37] [INFO ] Flatten gal took : 15 ms
[2023-03-09 08:51:37] [INFO ] Flatten gal took : 15 ms
[2023-03-09 08:51:37] [INFO ] Time to serialize gal into /tmp/LTL17169414808710517574.gal : 4 ms
[2023-03-09 08:51:37] [INFO ] Time to serialize properties into /tmp/LTL9208690000442623529.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17169414808710517574.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15546635244890700563.hoa' '-atoms' '/tmp/LTL9208690000442623529.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL9208690000442623529.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15546635244890700563.hoa
Detected timeout of ITS tools.
[2023-03-09 08:51:53] [INFO ] Flatten gal took : 13 ms
[2023-03-09 08:51:53] [INFO ] Flatten gal took : 20 ms
[2023-03-09 08:51:53] [INFO ] Time to serialize gal into /tmp/LTL16614798730894222253.gal : 10 ms
[2023-03-09 08:51:53] [INFO ] Time to serialize properties into /tmp/LTL15546523002229265169.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16614798730894222253.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15546523002229265169.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F("((((((((Modify_4_8+Modify_1_1)+(Modify_7_5+Modify_3_10))+((Modify_9_3+Modify_5_7)+(Modify_8_2+Modify_4_9)))+(((Modify_9_1+Modi...2671
Formula 0 simplified : XG!"((((((((Modify_4_8+Modify_1_1)+(Modify_7_5+Modify_3_10))+((Modify_9_3+Modify_5_7)+(Modify_8_2+Modify_4_9)))+(((Modify_9_1+Modify...2665
Detected timeout of ITS tools.
[2023-03-09 08:52:08] [INFO ] Flatten gal took : 11 ms
[2023-03-09 08:52:08] [INFO ] Applying decomposition
[2023-03-09 08:52:08] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14136572142505070991.txt' '-o' '/tmp/graph14136572142505070991.bin' '-w' '/tmp/graph14136572142505070991.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14136572142505070991.bin' '-l' '-1' '-v' '-w' '/tmp/graph14136572142505070991.weights' '-q' '0' '-e' '0.001'
[2023-03-09 08:52:08] [INFO ] Decomposing Gal with order
[2023-03-09 08:52:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 08:52:08] [INFO ] Removed a total of 216 redundant transitions.
[2023-03-09 08:52:08] [INFO ] Flatten gal took : 136 ms
[2023-03-09 08:52:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 24 ms.
[2023-03-09 08:52:08] [INFO ] Time to serialize gal into /tmp/LTL2356840344605599567.gal : 5 ms
[2023-03-09 08:52:08] [INFO ] Time to serialize properties into /tmp/LTL9831093326180816757.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2356840344605599567.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9831093326180816757.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F("((((((((gu12.Modify_4_8+gu12.Modify_1_1)+(gu12.Modify_7_5+gu12.Modify_3_10))+((gu12.Modify_9_3+gu12.Modify_5_7)+(gu12.Modify_8...3671
Formula 0 simplified : XG!"((((((((gu12.Modify_4_8+gu12.Modify_1_1)+(gu12.Modify_7_5+gu12.Modify_3_10))+((gu12.Modify_9_3+gu12.Modify_5_7)+(gu12.Modify_8_2...3665
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13064565945873778723
[2023-03-09 08:52:23] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13064565945873778723
Running compilation step : cd /tmp/ltsmin13064565945873778723;'/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 535 ms.
Running link step : cd /tmp/ltsmin13064565945873778723;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin13064565945873778723;'/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' '--ltl' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DatabaseWithMutex-PT-10-LTLCardinality-02 finished in 118365 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(G(p0)) U (p1 U X(p2)))))'
Support contains 220 out of 830 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 830/830 places, 800/800 transitions.
Applied a total of 0 rules in 15 ms. Remains 830 /830 variables (removed 0) and now considering 800/800 (removed 0) transitions.
// Phase 1: matrix 800 rows 830 cols
[2023-03-09 08:52:39] [INFO ] Computed 130 place invariants in 18 ms
[2023-03-09 08:52:39] [INFO ] Implicit Places using invariants in 906 ms returned [19, 36, 51, 52, 65, 67, 75, 79, 95, 106, 112, 115, 138, 145, 146, 165, 186, 189, 217, 218, 220, 230, 243, 245, 251, 252, 258, 260, 269, 272, 278, 295, 300, 326, 330, 332, 345, 350, 357, 360, 385, 399, 407, 414, 415, 416, 431, 436, 440, 447, 452, 466, 471, 474, 490, 497, 504, 507, 540, 563, 565, 567, 573, 577, 578, 580, 582, 589, 593, 596, 598, 603, 609, 626, 642, 659, 666, 668, 683, 684, 686, 693, 701, 703, 706, 708, 710, 722, 723, 737, 755, 760, 764, 766, 777, 780, 797, 802, 804, 817]
Discarding 100 places :
Implicit Place search using SMT only with invariants took 913 ms to find 100 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 730/830 places, 800/800 transitions.
Applied a total of 0 rules in 9 ms. Remains 730 /730 variables (removed 0) and now considering 800/800 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 938 ms. Remains : 730/830 places, 800/800 transitions.
Stuttering acceptance computed with spot in 242 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0)), (NOT p0)]
Running random walk in product with property : DatabaseWithMutex-PT-10-LTLCardinality-03 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=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ (ADD s6 s7 s9 s12 s33 s34 s48 s49 s56 s76 s80 s81 s85 s92 s109 s110 s112 s119 s121 s144 s153 s155 s157 s164 s170 s175 s178 s179 s188 s202 s204 s20...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 55 reset in 455 ms.
Product exploration explored 100000 steps with 31 reset in 584 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 p1 (NOT p2) p0), (X p1), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 195 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 203 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0)), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 800 rows 730 cols
[2023-03-09 08:52:41] [INFO ] Computed 30 place invariants in 22 ms
[2023-03-09 08:52:41] [INFO ] [Real]Absence check using 21 positive place invariants in 13 ms returned sat
[2023-03-09 08:52:41] [INFO ] [Real]Absence check using 21 positive and 9 generalized place invariants in 31 ms returned sat
[2023-03-09 08:52:41] [INFO ] After 183ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 08:52:42] [INFO ] [Nat]Absence check using 21 positive place invariants in 14 ms returned sat
[2023-03-09 08:52:51] [INFO ] [Nat]Absence check using 21 positive and 9 generalized place invariants in 9267 ms returned sat
[2023-03-09 08:53:00] [INFO ] After 9490ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 08:53:01] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 1 ms to minimize.
[2023-03-09 08:53:01] [INFO ] Deduced a trap composed of 21 places in 49 ms of which 0 ms to minimize.
[2023-03-09 08:53:01] [INFO ] Deduced a trap composed of 21 places in 59 ms of which 1 ms to minimize.
[2023-03-09 08:53:01] [INFO ] Deduced a trap composed of 21 places in 59 ms of which 1 ms to minimize.
[2023-03-09 08:53:01] [INFO ] Deduced a trap composed of 21 places in 60 ms of which 0 ms to minimize.
[2023-03-09 08:53:01] [INFO ] Deduced a trap composed of 21 places in 55 ms of which 1 ms to minimize.
[2023-03-09 08:53:01] [INFO ] Deduced a trap composed of 21 places in 56 ms of which 0 ms to minimize.
[2023-03-09 08:53:02] [INFO ] Deduced a trap composed of 21 places in 55 ms of which 0 ms to minimize.
[2023-03-09 08:53:02] [INFO ] Deduced a trap composed of 21 places in 49 ms of which 1 ms to minimize.
[2023-03-09 08:53:02] [INFO ] Deduced a trap composed of 21 places in 55 ms of which 0 ms to minimize.
[2023-03-09 08:53:02] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 0 ms to minimize.
[2023-03-09 08:53:02] [INFO ] Trap strengthening procedure interrupted after too many repetitions 1244 ms
[2023-03-09 08:53:02] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1245 ms
[2023-03-09 08:53:02] [INFO ] After 10943ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 170 ms.
[2023-03-09 08:53:02] [INFO ] After 20545ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 10 out of 730 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 730/730 places, 800/800 transitions.
Drop transitions removed 100 transitions
Trivial Post-agglo rules discarded 100 transitions
Performed 100 trivial Post agglomeration. Transition count delta: 100
Iterating post reduction 0 with 100 rules applied. Total rules applied 100 place count 730 transition count 700
Reduce places removed 110 places and 0 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 1 with 310 rules applied. Total rules applied 410 place count 620 transition count 500
Reduce places removed 200 places and 0 transitions.
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Iterating post reduction 2 with 300 rules applied. Total rules applied 710 place count 420 transition count 400
Reduce places removed 100 places and 0 transitions.
Iterating post reduction 3 with 100 rules applied. Total rules applied 810 place count 320 transition count 400
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 100 Pre rules applied. Total rules applied 810 place count 320 transition count 300
Deduced a syphon composed of 100 places in 0 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 4 with 200 rules applied. Total rules applied 1010 place count 220 transition count 300
Free-agglomeration rule applied 100 times.
Iterating global reduction 4 with 100 rules applied. Total rules applied 1110 place count 220 transition count 200
Reduce places removed 100 places and 0 transitions.
Iterating post reduction 4 with 100 rules applied. Total rules applied 1210 place count 120 transition count 200
Applied a total of 1210 rules in 59 ms. Remains 120 /730 variables (removed 610) and now considering 200/800 (removed 600) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 120/730 places, 200/800 transitions.
Finished random walk after 168 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=33 )
Knowledge obtained : [(AND p1 (NOT p2) p0), (X p1), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F p2), (F (NOT p0)), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 4 factoid took 264 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 5 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 202 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 182 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0)), (NOT p0)]
[2023-03-09 08:53:03] [INFO ] Invariant cache hit.
Proved EG (NOT p2)
Knowledge obtained : [(AND p1 (NOT p2) p0), (X p1), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F p2), (F (NOT p0)), (F (AND (NOT p1) (NOT p2))), (G (NOT p2))]
Property proved to be false thanks to negative knowledge :(G (NOT p2))
Knowledge based reduction with 4 factoid took 136 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA DatabaseWithMutex-PT-10-LTLCardinality-03 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DatabaseWithMutex-PT-10-LTLCardinality-03 finished in 25200 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)||(p1&&X(F(p2)))||G(F(p2)))))'
Support contains 300 out of 830 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 830/830 places, 800/800 transitions.
Applied a total of 0 rules in 12 ms. Remains 830 /830 variables (removed 0) and now considering 800/800 (removed 0) transitions.
// Phase 1: matrix 800 rows 830 cols
[2023-03-09 08:53:03] [INFO ] Computed 130 place invariants in 13 ms
[2023-03-09 08:53:04] [INFO ] Implicit Places using invariants in 686 ms returned []
[2023-03-09 08:53:04] [INFO ] Invariant cache hit.
[2023-03-09 08:53:06] [INFO ] Implicit Places using invariants and state equation in 1745 ms returned []
Implicit Place search using SMT with State Equation took 2433 ms to find 0 implicit places.
[2023-03-09 08:53:06] [INFO ] Invariant cache hit.
[2023-03-09 08:53:07] [INFO ] Dead Transitions using invariants and state equation in 784 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3229 ms. Remains : 830/830 places, 800/800 transitions.
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : DatabaseWithMutex-PT-10-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p2)) p1), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT (ADD s19 s36 s51 s52 s65 s67 s75 s79 s95 s106 s112 s115 s138 s145 s146 s165 s186 s189 s217 s218 s220 s230 s243 s245 s251 s252 s258 s260 s269 s272 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1730 reset in 1822 ms.
Product exploration explored 100000 steps with 1725 reset in 1820 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 p1) (NOT p0) (NOT p2)), (X (NOT p1)), (X (NOT (AND p0 (NOT p2)))), (X (OR (AND (NOT p0) (NOT p2)) p1)), (X (AND (NOT p0) (NOT p2))), (X (X (NOT p1))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (OR (AND (NOT p0) (NOT p2)) p1))), (X (X (AND (NOT p0) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 326 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter sensitive) to 2 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 55 steps, including 0 resets, run visited all 4 properties in 10 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT p1)), (X (NOT (AND p0 (NOT p2)))), (X (OR (AND (NOT p0) (NOT p2)) p1)), (X (AND (NOT p0) (NOT p2))), (X (X (NOT p1))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (OR (AND (NOT p0) (NOT p2)) p1))), (X (X (AND (NOT p0) (NOT p2))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p2)))), (F p1), (F (AND p0 (NOT p2))), (F (NOT (OR p1 (AND (NOT p0) (NOT p2)))))]
Knowledge based reduction with 9 factoid took 419 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter sensitive) to 2 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
[2023-03-09 08:53:12] [INFO ] Invariant cache hit.
[2023-03-09 08:53:16] [INFO ] [Real]Absence check using 19 positive place invariants in 47 ms returned sat
[2023-03-09 08:53:17] [INFO ] [Real]Absence check using 19 positive and 111 generalized place invariants in 1378 ms returned sat
[2023-03-09 08:53:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:53:27] [INFO ] [Real]Absence check using state equation in 9233 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p2))
Support contains 300 out of 830 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 830/830 places, 800/800 transitions.
Applied a total of 0 rules in 15 ms. Remains 830 /830 variables (removed 0) and now considering 800/800 (removed 0) transitions.
[2023-03-09 08:53:27] [INFO ] Invariant cache hit.
[2023-03-09 08:53:27] [INFO ] Implicit Places using invariants in 729 ms returned []
[2023-03-09 08:53:27] [INFO ] Invariant cache hit.
[2023-03-09 08:53:29] [INFO ] Implicit Places using invariants and state equation in 1631 ms returned []
Implicit Place search using SMT with State Equation took 2363 ms to find 0 implicit places.
[2023-03-09 08:53:29] [INFO ] Invariant cache hit.
[2023-03-09 08:53:30] [INFO ] Dead Transitions using invariants and state equation in 835 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3215 ms. Remains : 830/830 places, 800/800 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 p1) (NOT p0) (NOT p2)), (X (NOT p1)), (X (NOT (AND p0 (NOT p2)))), (X (OR p1 (AND (NOT p0) (NOT p2)))), (X (AND (NOT p0) (NOT p2))), (X (X (NOT p1))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (OR p1 (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 345 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter sensitive) to 2 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 328 steps, including 0 resets, run visited all 4 properties in 6 ms. (steps per millisecond=54 )
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT p1)), (X (NOT (AND p0 (NOT p2)))), (X (OR p1 (AND (NOT p0) (NOT p2)))), (X (AND (NOT p0) (NOT p2))), (X (X (NOT p1))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (OR p1 (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) (NOT p2))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p2)))), (F p1), (F (AND p0 (NOT p2))), (F (NOT (OR p1 (AND (NOT p0) (NOT p2)))))]
Knowledge based reduction with 9 factoid took 469 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter sensitive) to 2 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
[2023-03-09 08:53:31] [INFO ] Invariant cache hit.
[2023-03-09 08:53:36] [INFO ] [Real]Absence check using 19 positive place invariants in 48 ms returned sat
[2023-03-09 08:53:37] [INFO ] [Real]Absence check using 19 positive and 111 generalized place invariants in 1430 ms returned sat
[2023-03-09 08:53:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:53:46] [INFO ] [Real]Absence check using state equation in 9045 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p2))
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 1725 reset in 1788 ms.
Product exploration explored 100000 steps with 1702 reset in 1802 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 300 out of 830 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 830/830 places, 800/800 transitions.
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 100 Pre rules applied. Total rules applied 0 place count 830 transition count 800
Deduced a syphon composed of 100 places in 0 ms
Iterating global reduction 0 with 100 rules applied. Total rules applied 100 place count 830 transition count 800
Deduced a syphon composed of 100 places in 0 ms
Applied a total of 100 rules in 82 ms. Remains 830 /830 variables (removed 0) and now considering 800/800 (removed 0) transitions.
[2023-03-09 08:53:50] [INFO ] Redundant transitions in 27 ms returned []
// Phase 1: matrix 800 rows 830 cols
[2023-03-09 08:53:50] [INFO ] Computed 130 place invariants in 6 ms
[2023-03-09 08:53:51] [INFO ] Dead Transitions using invariants and state equation in 824 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 830/830 places, 800/800 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 943 ms. Remains : 830/830 places, 800/800 transitions.
Built C files in :
/tmp/ltsmin13747792145441888750
[2023-03-09 08:53:51] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13747792145441888750
Running compilation step : cd /tmp/ltsmin13747792145441888750;'/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 1447 ms.
Running link step : cd /tmp/ltsmin13747792145441888750;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin13747792145441888750;'/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/stateBased3782685540461106100.hoa' '--buchi-type=spotba'
LTSmin run took 1389 ms.
FORMULA DatabaseWithMutex-PT-10-LTLCardinality-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DatabaseWithMutex-PT-10-LTLCardinality-04 finished in 50525 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))&&F(p1))))'
Support contains 210 out of 830 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 830/830 places, 800/800 transitions.
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 200 Pre rules applied. Total rules applied 0 place count 830 transition count 600
Deduced a syphon composed of 200 places in 0 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 0 with 400 rules applied. Total rules applied 400 place count 630 transition count 600
Applied a total of 400 rules in 50 ms. Remains 630 /830 variables (removed 200) and now considering 600/800 (removed 200) transitions.
// Phase 1: matrix 600 rows 630 cols
[2023-03-09 08:53:54] [INFO ] Computed 130 place invariants in 5 ms
[2023-03-09 08:53:54] [INFO ] Implicit Places using invariants in 462 ms returned []
[2023-03-09 08:53:54] [INFO ] Invariant cache hit.
[2023-03-09 08:53:55] [INFO ] Implicit Places using invariants and state equation in 965 ms returned []
Implicit Place search using SMT with State Equation took 1435 ms to find 0 implicit places.
[2023-03-09 08:53:55] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-09 08:53:55] [INFO ] Invariant cache hit.
[2023-03-09 08:53:56] [INFO ] Dead Transitions using invariants and state equation in 601 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 630/830 places, 600/800 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2103 ms. Remains : 630/830 places, 600/800 transitions.
Stuttering acceptance computed with spot in 92 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DatabaseWithMutex-PT-10-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 2 (ADD s4 s5 s6 s9 s24 s25 s36 s39 s45 s63 s66 s67 s71 s75 s91 s92 s93 s97 s99 s118 s126 s127 s129 s136 s143 s146 s148 s149 s154 s169 s171 s174 s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 829 ms.
Product exploration explored 100000 steps with 0 reset in 894 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 p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 414 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 253 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 35 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 200 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 88 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2023-03-09 08:53:59] [INFO ] Invariant cache hit.
Proved EG (NOT p0)
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT p1)), (G (NOT p0))]
Property proved to be false thanks to negative knowledge :(G (NOT p0))
Knowledge based reduction with 5 factoid took 105 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA DatabaseWithMutex-PT-10-LTLCardinality-05 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DatabaseWithMutex-PT-10-LTLCardinality-05 finished in 5867 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||G(F(p1)))))))'
Support contains 210 out of 830 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 830/830 places, 800/800 transitions.
Applied a total of 0 rules in 17 ms. Remains 830 /830 variables (removed 0) and now considering 800/800 (removed 0) transitions.
// Phase 1: matrix 800 rows 830 cols
[2023-03-09 08:54:00] [INFO ] Computed 130 place invariants in 6 ms
[2023-03-09 08:54:01] [INFO ] Implicit Places using invariants in 678 ms returned [19, 36, 51, 52, 65, 67, 75, 79, 95, 106, 112, 115, 138, 145, 146, 165, 186, 189, 217, 218, 220, 230, 243, 245, 251, 252, 258, 260, 269, 272, 278, 295, 300, 326, 330, 332, 345, 350, 357, 360, 385, 399, 407, 414, 415, 416, 431, 436, 440, 447, 452, 466, 471, 474, 490, 497, 504, 507, 540, 563, 565, 567, 573, 577, 578, 580, 582, 589, 593, 596, 598, 603, 609, 626, 642, 659, 666, 668, 683, 684, 686, 693, 701, 703, 706, 708, 710, 722, 723, 737, 755, 760, 764, 766, 777, 780, 797, 802, 804, 817]
Discarding 100 places :
Implicit Place search using SMT only with invariants took 680 ms to find 100 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 730/830 places, 800/800 transitions.
Applied a total of 0 rules in 8 ms. Remains 730 /730 variables (removed 0) and now considering 800/800 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 706 ms. Remains : 730/830 places, 800/800 transitions.
Stuttering acceptance computed with spot in 168 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : DatabaseWithMutex-PT-10-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ (ADD s6 s7 s9 s12 s33 s34 s48 s49 s56 s76 s80 s81 s85 s92 s109 s110 s112 s119 s121 s144 s153 s155 s157 s164 s170 s175 s178 s179 s188 s202 s204 s20...], 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][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 746 ms.
Product exploration explored 100000 steps with 25000 reset in 768 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 p1)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 93 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 640 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Finished random walk after 67 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=22 )
Knowledge obtained : [(AND p0 (NOT p1)), true]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F p1), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 167 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 216 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 197 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 210 out of 730 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 730/730 places, 800/800 transitions.
Applied a total of 0 rules in 8 ms. Remains 730 /730 variables (removed 0) and now considering 800/800 (removed 0) transitions.
// Phase 1: matrix 800 rows 730 cols
[2023-03-09 08:54:04] [INFO ] Computed 30 place invariants in 16 ms
[2023-03-09 08:54:04] [INFO ] Implicit Places using invariants in 326 ms returned []
[2023-03-09 08:54:04] [INFO ] Invariant cache hit.
[2023-03-09 08:54:06] [INFO ] Implicit Places using invariants and state equation in 1971 ms returned []
Implicit Place search using SMT with State Equation took 2299 ms to find 0 implicit places.
[2023-03-09 08:54:06] [INFO ] Invariant cache hit.
[2023-03-09 08:54:07] [INFO ] Dead Transitions using invariants and state equation in 1358 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3666 ms. Remains : 730/730 places, 800/800 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 p0 (NOT p1)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 87 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Finished random walk after 91 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=45 )
Knowledge obtained : [(AND p0 (NOT p1)), true]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F p1), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 155 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 188 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 211 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 25000 reset in 750 ms.
Product exploration explored 100000 steps with 25000 reset in 756 ms.
Applying partial POR strategy [false, false, false, true, true, true]
Stuttering acceptance computed with spot in 179 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 210 out of 730 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 730/730 places, 800/800 transitions.
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 100 rules applied. Total rules applied 100 place count 730 transition count 800
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 100 Pre rules applied. Total rules applied 100 place count 730 transition count 800
Deduced a syphon composed of 200 places in 0 ms
Iterating global reduction 1 with 100 rules applied. Total rules applied 200 place count 730 transition count 800
Deduced a syphon composed of 200 places in 1 ms
Applied a total of 200 rules in 37 ms. Remains 730 /730 variables (removed 0) and now considering 800/800 (removed 0) transitions.
[2023-03-09 08:54:10] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 800 rows 730 cols
[2023-03-09 08:54:10] [INFO ] Computed 30 place invariants in 14 ms
[2023-03-09 08:54:11] [INFO ] Dead Transitions using invariants and state equation in 1152 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 730/730 places, 800/800 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1203 ms. Remains : 730/730 places, 800/800 transitions.
Built C files in :
/tmp/ltsmin6560818585833634409
[2023-03-09 08:54:11] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6560818585833634409
Running compilation step : cd /tmp/ltsmin6560818585833634409;'/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 1292 ms.
Running link step : cd /tmp/ltsmin6560818585833634409;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin6560818585833634409;'/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/stateBased4912142426583166208.hoa' '--buchi-type=spotba'
LTSmin run took 4604 ms.
FORMULA DatabaseWithMutex-PT-10-LTLCardinality-06 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DatabaseWithMutex-PT-10-LTLCardinality-06 finished in 17391 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 100 out of 830 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 830/830 places, 800/800 transitions.
Drop transitions removed 100 transitions
Trivial Post-agglo rules discarded 100 transitions
Performed 100 trivial Post agglomeration. Transition count delta: 100
Iterating post reduction 0 with 100 rules applied. Total rules applied 100 place count 830 transition count 700
Reduce places removed 100 places and 0 transitions.
Iterating post reduction 1 with 100 rules applied. Total rules applied 200 place count 730 transition count 700
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 200 place count 730 transition count 600
Deduced a syphon composed of 100 places in 0 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 400 place count 630 transition count 600
Applied a total of 400 rules in 34 ms. Remains 630 /830 variables (removed 200) and now considering 600/800 (removed 200) transitions.
// Phase 1: matrix 600 rows 630 cols
[2023-03-09 08:54:17] [INFO ] Computed 130 place invariants in 9 ms
[2023-03-09 08:54:18] [INFO ] Implicit Places using invariants in 791 ms returned [15, 28, 35, 36, 47, 49, 56, 58, 73, 79, 84, 87, 103, 110, 111, 125, 143, 145, 166, 167, 169, 178, 186, 188, 194, 195, 198, 199, 206, 209, 214, 228, 232, 251, 253, 255, 264, 268, 273, 274, 292, 303, 311, 316, 317, 318, 331, 335, 339, 343, 346, 356, 359, 360, 372, 378, 382, 385, 409, 427, 429, 431, 436, 440, 441, 443, 445, 450, 453, 456, 457, 461, 467, 476, 489, 502, 508, 509, 521, 522, 523, 529, 537, 539, 541, 542, 543, 550, 551, 562, 577, 582, 586, 588, 595, 598, 607, 612, 614, 620]
Discarding 100 places :
Implicit Place search using SMT only with invariants took 793 ms to find 100 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 530/830 places, 600/800 transitions.
Applied a total of 0 rules in 13 ms. Remains 530 /530 variables (removed 0) and now considering 600/600 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 841 ms. Remains : 530/830 places, 600/800 transitions.
Stuttering acceptance computed with spot in 43 ms :[p0]
Running random walk in product with property : DatabaseWithMutex-PT-10-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 3 (ADD s12 s14 s15 s16 s17 s23 s40 s42 s45 s53 s61 s69 s73 s76 s84 s85 s89 s93 s95 s107 s110 s117 s120 s125 s142 s148 s152 s157 s172 s175 s178 s18...], 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 814 ms.
Product exploration explored 100000 steps with 0 reset in 864 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[p0]
Finished random walk after 28 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=28 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 127 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 23 ms :[p0]
Stuttering acceptance computed with spot in 28 ms :[p0]
Support contains 100 out of 530 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 530/530 places, 600/600 transitions.
Applied a total of 0 rules in 17 ms. Remains 530 /530 variables (removed 0) and now considering 600/600 (removed 0) transitions.
// Phase 1: matrix 600 rows 530 cols
[2023-03-09 08:54:20] [INFO ] Computed 30 place invariants in 12 ms
[2023-03-09 08:54:21] [INFO ] Implicit Places using invariants in 680 ms returned []
[2023-03-09 08:54:21] [INFO ] Invariant cache hit.
[2023-03-09 08:54:24] [INFO ] Implicit Places using invariants and state equation in 3406 ms returned []
Implicit Place search using SMT with State Equation took 4102 ms to find 0 implicit places.
[2023-03-09 08:54:24] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-09 08:54:24] [INFO ] Invariant cache hit.
[2023-03-09 08:54:25] [INFO ] Dead Transitions using invariants and state equation in 727 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4858 ms. Remains : 530/530 places, 600/600 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[p0]
Finished random walk after 31 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=15 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[p0]
Stuttering acceptance computed with spot in 38 ms :[p0]
Stuttering acceptance computed with spot in 28 ms :[p0]
Product exploration explored 100000 steps with 0 reset in 803 ms.
Product exploration explored 100000 steps with 0 reset in 871 ms.
Built C files in :
/tmp/ltsmin17347332773945832328
[2023-03-09 08:54:27] [INFO ] Computing symmetric may disable matrix : 600 transitions.
[2023-03-09 08:54:27] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 08:54:27] [INFO ] Computing symmetric may enable matrix : 600 transitions.
[2023-03-09 08:54:27] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 08:54:27] [INFO ] Computing Do-Not-Accords matrix : 600 transitions.
[2023-03-09 08:54:27] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 08:54:27] [INFO ] Built C files in 85ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17347332773945832328
Running compilation step : cd /tmp/ltsmin17347332773945832328;'/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 1402 ms.
Running link step : cd /tmp/ltsmin17347332773945832328;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin17347332773945832328;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9564408808065214740.hoa' '--buchi-type=spotba'
LTSmin run took 5523 ms.
FORMULA DatabaseWithMutex-PT-10-LTLCardinality-07 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property DatabaseWithMutex-PT-10-LTLCardinality-07 finished in 16886 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 1 out of 830 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 830/830 places, 800/800 transitions.
Applied a total of 0 rules in 23 ms. Remains 830 /830 variables (removed 0) and now considering 800/800 (removed 0) transitions.
// Phase 1: matrix 800 rows 830 cols
[2023-03-09 08:54:34] [INFO ] Computed 130 place invariants in 12 ms
[2023-03-09 08:54:35] [INFO ] Implicit Places using invariants in 1036 ms returned [19, 36, 51, 52, 65, 67, 75, 79, 95, 106, 112, 115, 138, 145, 146, 165, 186, 189, 217, 218, 220, 230, 243, 245, 251, 252, 258, 260, 269, 272, 278, 295, 300, 326, 330, 332, 345, 350, 357, 360, 385, 399, 407, 414, 415, 416, 431, 436, 440, 447, 452, 466, 471, 474, 490, 497, 504, 507, 540, 563, 565, 567, 573, 577, 578, 580, 582, 589, 593, 596, 598, 603, 609, 626, 642, 659, 666, 668, 683, 684, 686, 693, 701, 703, 706, 708, 710, 722, 723, 737, 755, 760, 764, 766, 777, 780, 797, 802, 804, 817]
Discarding 100 places :
Implicit Place search using SMT only with invariants took 1040 ms to find 100 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 730/830 places, 800/800 transitions.
Applied a total of 0 rules in 11 ms. Remains 730 /730 variables (removed 0) and now considering 800/800 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1074 ms. Remains : 730/830 places, 800/800 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DatabaseWithMutex-PT-10-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s71 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 318 reset in 426 ms.
Product exploration explored 100000 steps with 310 reset in 429 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 292 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Finished random walk after 26 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=13 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 103 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
// Phase 1: matrix 800 rows 730 cols
[2023-03-09 08:54:37] [INFO ] Computed 30 place invariants in 21 ms
[2023-03-09 08:54:37] [INFO ] [Real]Absence check using 21 positive place invariants in 67 ms returned sat
[2023-03-09 08:54:37] [INFO ] [Real]Absence check using 21 positive and 9 generalized place invariants in 119 ms returned sat
[2023-03-09 08:54:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:54:47] [INFO ] [Real]Absence check using state equation in 9555 ms returned sat
[2023-03-09 08:54:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:54:47] [INFO ] [Nat]Absence check using 21 positive place invariants in 90 ms returned sat
[2023-03-09 08:54:48] [INFO ] [Nat]Absence check using 21 positive and 9 generalized place invariants in 95 ms returned sat
[2023-03-09 08:54:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:54:49] [INFO ] [Nat]Absence check using state equation in 1282 ms returned sat
[2023-03-09 08:54:49] [INFO ] Computed and/alt/rep : 700/2300/700 causal constraints (skipped 0 transitions) in 51 ms.
[2023-03-09 08:54:50] [INFO ] Added : 69 causal constraints over 14 iterations in 1031 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 730 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 730/730 places, 800/800 transitions.
Drop transitions removed 199 transitions
Trivial Post-agglo rules discarded 199 transitions
Performed 199 trivial Post agglomeration. Transition count delta: 199
Iterating post reduction 0 with 199 rules applied. Total rules applied 199 place count 730 transition count 601
Reduce places removed 208 places and 0 transitions.
Drop transitions removed 180 transitions
Trivial Post-agglo rules discarded 180 transitions
Performed 180 trivial Post agglomeration. Transition count delta: 180
Iterating post reduction 1 with 388 rules applied. Total rules applied 587 place count 522 transition count 421
Reduce places removed 180 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 181 rules applied. Total rules applied 768 place count 342 transition count 420
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 3 with 20 rules applied. Total rules applied 788 place count 340 transition count 402
Reduce places removed 18 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 19 rules applied. Total rules applied 807 place count 322 transition count 401
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 808 place count 321 transition count 401
Performed 99 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 99 Pre rules applied. Total rules applied 808 place count 321 transition count 302
Deduced a syphon composed of 99 places in 0 ms
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 6 with 198 rules applied. Total rules applied 1006 place count 222 transition count 302
Applied a total of 1006 rules in 28 ms. Remains 222 /730 variables (removed 508) and now considering 302/800 (removed 498) transitions.
// Phase 1: matrix 302 rows 222 cols
[2023-03-09 08:54:50] [INFO ] Computed 20 place invariants in 10 ms
[2023-03-09 08:54:50] [INFO ] Implicit Places using invariants in 376 ms returned []
[2023-03-09 08:54:50] [INFO ] Invariant cache hit.
[2023-03-09 08:54:51] [INFO ] Implicit Places using invariants and state equation in 951 ms returned []
Implicit Place search using SMT with State Equation took 1329 ms to find 0 implicit places.
[2023-03-09 08:54:51] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 08:54:51] [INFO ] Invariant cache hit.
[2023-03-09 08:54:51] [INFO ] Dead Transitions using invariants and state equation in 208 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 222/730 places, 302/800 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1581 ms. Remains : 222/730 places, 302/800 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 92 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Finished random walk after 26 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=26 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
[2023-03-09 08:54:52] [INFO ] Invariant cache hit.
[2023-03-09 08:54:52] [INFO ] [Real]Absence check using 13 positive place invariants in 50 ms returned sat
[2023-03-09 08:54:52] [INFO ] [Real]Absence check using 13 positive and 7 generalized place invariants in 52 ms returned sat
[2023-03-09 08:54:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:54:54] [INFO ] [Real]Absence check using state equation in 2300 ms returned sat
[2023-03-09 08:54:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:54:54] [INFO ] [Nat]Absence check using 13 positive place invariants in 33 ms returned sat
[2023-03-09 08:54:55] [INFO ] [Nat]Absence check using 13 positive and 7 generalized place invariants in 16 ms returned sat
[2023-03-09 08:54:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:54:55] [INFO ] [Nat]Absence check using state equation in 174 ms returned sat
[2023-03-09 08:54:55] [INFO ] Computed and/alt/rep : 102/110/102 causal constraints (skipped 100 transitions) in 28 ms.
[2023-03-09 08:54:55] [INFO ] Added : 1 causal constraints over 1 iterations in 69 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2313 reset in 630 ms.
Stack based approach found an accepted trace after 354 steps with 10 reset with depth 17 and stack size 17 in 2 ms.
FORMULA DatabaseWithMutex-PT-10-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property DatabaseWithMutex-PT-10-LTLCardinality-09 finished in 21342 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 p1)||X(p0))))'
Support contains 4 out of 830 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 830/830 places, 800/800 transitions.
Applied a total of 0 rules in 22 ms. Remains 830 /830 variables (removed 0) and now considering 800/800 (removed 0) transitions.
// Phase 1: matrix 800 rows 830 cols
[2023-03-09 08:54:56] [INFO ] Computed 130 place invariants in 9 ms
[2023-03-09 08:54:57] [INFO ] Implicit Places using invariants in 1077 ms returned [19, 36, 51, 52, 65, 67, 75, 79, 95, 106, 112, 115, 138, 145, 146, 165, 186, 189, 217, 218, 220, 230, 243, 245, 251, 252, 258, 260, 269, 272, 278, 295, 300, 330, 332, 345, 350, 357, 360, 385, 399, 407, 414, 415, 416, 431, 436, 440, 447, 452, 466, 471, 474, 490, 497, 504, 507, 540, 563, 565, 567, 573, 577, 578, 580, 582, 589, 593, 596, 598, 603, 609, 626, 642, 659, 666, 668, 683, 684, 686, 693, 701, 703, 706, 708, 710, 722, 723, 737, 755, 760, 764, 766, 777, 780, 797, 802, 804, 817]
Discarding 99 places :
Implicit Place search using SMT only with invariants took 1079 ms to find 99 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 731/830 places, 800/800 transitions.
Applied a total of 0 rules in 12 ms. Remains 731 /731 variables (removed 0) and now considering 800/800 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1113 ms. Remains : 731/830 places, 800/800 transitions.
Stuttering acceptance computed with spot in 119 ms :[true, (AND (NOT p0) p1), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : DatabaseWithMutex-PT-10-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (EQ s297 0) (EQ s616 1)), p1:(OR (EQ s293 0) (EQ s350 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 13 steps with 0 reset in 0 ms.
FORMULA DatabaseWithMutex-PT-10-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-PT-10-LTLCardinality-10 finished in 1258 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)))'
Support contains 2 out of 830 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 830/830 places, 800/800 transitions.
Applied a total of 0 rules in 19 ms. Remains 830 /830 variables (removed 0) and now considering 800/800 (removed 0) transitions.
[2023-03-09 08:54:57] [INFO ] Invariant cache hit.
[2023-03-09 08:54:58] [INFO ] Implicit Places using invariants in 1045 ms returned [19, 36, 51, 52, 65, 67, 75, 79, 95, 106, 112, 115, 138, 145, 146, 165, 186, 189, 217, 218, 220, 230, 243, 245, 251, 252, 258, 260, 269, 272, 278, 295, 300, 326, 330, 332, 345, 350, 357, 360, 385, 399, 407, 414, 415, 416, 431, 436, 440, 447, 452, 466, 471, 474, 490, 497, 504, 507, 540, 563, 565, 567, 573, 577, 578, 580, 582, 589, 593, 596, 598, 603, 609, 626, 642, 659, 666, 668, 683, 684, 686, 693, 701, 703, 706, 708, 710, 722, 723, 737, 755, 760, 764, 766, 777, 780, 797, 802, 804, 817]
Discarding 100 places :
Implicit Place search using SMT only with invariants took 1047 ms to find 100 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 730/830 places, 800/800 transitions.
Applied a total of 0 rules in 12 ms. Remains 730 /730 variables (removed 0) and now considering 800/800 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1080 ms. Remains : 730/830 places, 800/800 transitions.
Stuttering acceptance computed with spot in 92 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DatabaseWithMutex-PT-10-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s722 0) (EQ s142 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DatabaseWithMutex-PT-10-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-PT-10-LTLCardinality-12 finished in 1193 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(G(p0)))))'
Support contains 2 out of 830 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 830/830 places, 800/800 transitions.
Applied a total of 0 rules in 15 ms. Remains 830 /830 variables (removed 0) and now considering 800/800 (removed 0) transitions.
[2023-03-09 08:54:58] [INFO ] Invariant cache hit.
[2023-03-09 08:54:59] [INFO ] Implicit Places using invariants in 1039 ms returned [19, 36, 51, 52, 65, 67, 75, 79, 95, 106, 112, 115, 138, 145, 146, 165, 186, 189, 217, 218, 220, 230, 243, 245, 251, 252, 258, 260, 269, 272, 278, 295, 300, 326, 330, 332, 345, 350, 357, 360, 385, 399, 407, 414, 415, 416, 431, 436, 440, 447, 452, 466, 471, 474, 490, 497, 504, 507, 540, 563, 565, 567, 573, 577, 578, 580, 582, 589, 593, 596, 598, 603, 609, 626, 642, 659, 666, 668, 683, 684, 686, 693, 701, 703, 706, 708, 710, 722, 723, 737, 755, 760, 764, 766, 777, 780, 797, 802, 804, 817]
Discarding 100 places :
Implicit Place search using SMT only with invariants took 1048 ms to find 100 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 730/830 places, 800/800 transitions.
Applied a total of 0 rules in 14 ms. Remains 730 /730 variables (removed 0) and now considering 800/800 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1078 ms. Remains : 730/830 places, 800/800 transitions.
Stuttering acceptance computed with spot in 141 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DatabaseWithMutex-PT-10-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(OR (EQ s702 0) (EQ s291 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 814 steps with 0 reset in 10 ms.
FORMULA DatabaseWithMutex-PT-10-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-PT-10-LTLCardinality-13 finished in 1249 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))'
Support contains 1 out of 830 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 830/830 places, 800/800 transitions.
Drop transitions removed 199 transitions
Trivial Post-agglo rules discarded 199 transitions
Performed 199 trivial Post agglomeration. Transition count delta: 199
Iterating post reduction 0 with 199 rules applied. Total rules applied 199 place count 830 transition count 601
Reduce places removed 209 places and 0 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 1 with 409 rules applied. Total rules applied 608 place count 621 transition count 401
Reduce places removed 200 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 201 rules applied. Total rules applied 809 place count 421 transition count 400
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 810 place count 420 transition count 400
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 100 Pre rules applied. Total rules applied 810 place count 420 transition count 300
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 4 with 200 rules applied. Total rules applied 1010 place count 320 transition count 300
Applied a total of 1010 rules in 37 ms. Remains 320 /830 variables (removed 510) and now considering 300/800 (removed 500) transitions.
// Phase 1: matrix 300 rows 320 cols
[2023-03-09 08:54:59] [INFO ] Computed 120 place invariants in 5 ms
[2023-03-09 08:55:01] [INFO ] Implicit Places using invariants in 1479 ms returned [0, 4, 7, 10, 12, 13, 14, 16, 17, 18, 19, 22, 23, 24, 25, 26, 28, 30, 32, 36, 37, 38, 39, 40, 42, 44, 46, 47, 49, 50, 51, 52, 54, 55, 56, 58, 61, 62, 66, 67, 71, 72, 73, 74, 75, 81, 82, 83, 84, 85, 86, 90, 91, 92, 93, 94, 95, 96, 97, 98, 101, 102, 104, 105, 107, 108, 111, 112, 113, 115, 116, 118, 119, 120, 121, 125, 127, 128, 129, 130, 131, 132, 135, 136, 140, 141, 145, 146, 147, 150, 153, 155, 156, 157, 159, 160, 161, 162, 164, 165, 168, 169, 170, 172, 173, 174, 175, 176, 178, 179, 181, 182, 183, 184, 185, 187, 188, 190, 193, 194, 196, 198, 201, 202, 204, 205, 209, 210, 212, 213, 214, 215, 216, 219, 220, 221, 222, 224, 226, 227, 229, 230, 231, 232, 234, 235, 236, 237, 238, 239, 240, 242, 244, 246, 248, 252, 256, 257, 258, 260, 261, 262, 264, 266, 267, 268, 271, 272, 274, 275, 276, 277, 278, 280, 281, 282, 283, 284, 286, 287, 288, 289, 290, 294, 296, 297, 298, 300, 301, 302, 305, 306, 307, 309, 310, 311, 312, 313, 316, 318]
[2023-03-09 08:55:01] [INFO ] Actually due to overlaps returned [0, 4, 12, 13, 14, 18, 19, 24, 25, 26, 32, 36, 37, 39, 40, 46, 49, 50, 52, 54, 58, 61, 66, 67, 73, 74, 75, 81, 82, 86, 91, 92, 93, 96, 104, 105, 111, 113, 115, 116, 118, 120, 125, 127, 130, 132, 145, 146, 147, 153, 156, 157, 164, 165, 168, 173, 174, 178, 179, 184, 185, 188, 193, 198, 201, 202, 204, 205, 210, 212, 213, 214, 215, 216, 222, 231, 235, 238, 240, 244, 246, 256, 258, 262, 264, 272, 280, 281, 284, 286, 287, 289, 290, 294, 296, 301, 306, 309, 311, 318]
Discarding 100 places :
Implicit Place search using SMT only with invariants took 1484 ms to find 100 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 220/830 places, 300/800 transitions.
Drop transitions removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 0 with 99 rules applied. Total rules applied 99 place count 220 transition count 201
Reduce places removed 108 places and 0 transitions.
Graph (trivial) has 189 edges and 112 vertex of which 100 / 112 are part of one of the 10 SCC in 9 ms
Free SCC test removed 90 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 110 rules applied. Total rules applied 209 place count 22 transition count 200
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 170 transitions
Reduce isomorphic transitions removed 170 transitions.
Graph (trivial) has 28 edges and 20 vertex of which 18 / 20 are part of one of the 9 SCC in 0 ms
Free SCC test removed 9 places
Iterating post reduction 2 with 173 rules applied. Total rules applied 382 place count 11 transition count 30
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 3 with 35 rules applied. Total rules applied 417 place count 2 transition count 4
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 418 place count 2 transition count 3
Applied a total of 418 rules in 19 ms. Remains 2 /220 variables (removed 218) and now considering 3/300 (removed 297) transitions.
// Phase 1: matrix 3 rows 2 cols
[2023-03-09 08:55:01] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-09 08:55:01] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-09 08:55:01] [INFO ] Invariant cache hit.
[2023-03-09 08:55:01] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 2/830 places, 3/800 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1576 ms. Remains : 2/830 places, 3/800 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : DatabaseWithMutex-PT-10-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DatabaseWithMutex-PT-10-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-PT-10-LTLCardinality-15 finished in 1620 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)))'
Found a Shortening insensitive property : DatabaseWithMutex-PT-10-LTLCardinality-02
Stuttering acceptance computed with spot in 139 ms :[(NOT p0), (NOT p0)]
Support contains 200 out of 830 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 830/830 places, 800/800 transitions.
Drop transitions removed 100 transitions
Trivial Post-agglo rules discarded 100 transitions
Performed 100 trivial Post agglomeration. Transition count delta: 100
Iterating post reduction 0 with 100 rules applied. Total rules applied 100 place count 830 transition count 700
Reduce places removed 110 places and 0 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 1 with 310 rules applied. Total rules applied 410 place count 720 transition count 500
Reduce places removed 200 places and 0 transitions.
Iterating post reduction 2 with 200 rules applied. Total rules applied 610 place count 520 transition count 500
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 610 place count 520 transition count 400
Deduced a syphon composed of 100 places in 0 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 810 place count 420 transition count 400
Applied a total of 810 rules in 42 ms. Remains 420 /830 variables (removed 410) and now considering 400/800 (removed 400) transitions.
// Phase 1: matrix 400 rows 420 cols
[2023-03-09 08:55:01] [INFO ] Computed 120 place invariants in 8 ms
[2023-03-09 08:55:02] [INFO ] Implicit Places using invariants in 1403 ms returned [0, 4, 18, 20, 22, 26, 27, 32, 33, 34, 41, 46, 47, 49, 50, 56, 61, 64, 67, 69, 74, 77, 86, 87, 96, 97, 98, 105, 106, 110, 118, 120, 121, 125, 137, 138, 144, 147, 149, 150, 152, 154, 160, 165, 170, 172, 187, 192, 193, 199, 204, 205, 213, 214, 217, 222, 223, 231, 233, 241, 243, 248, 255, 261, 267, 268, 271, 272, 278, 281, 282, 283, 285, 286, 292, 302, 308, 311, 313, 318, 320, 335, 338, 342, 344, 354, 364, 365, 369, 372, 373, 376, 377, 384, 386, 391, 398, 404, 407, 417]
Discarding 100 places :
Implicit Place search using SMT only with invariants took 1411 ms to find 100 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 320/830 places, 400/800 transitions.
Applied a total of 0 rules in 6 ms. Remains 320 /320 variables (removed 0) and now considering 400/400 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1460 ms. Remains : 320/830 places, 400/800 transitions.
Running random walk in product with property : DatabaseWithMutex-PT-10-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT (ADD s5 s6 s8 s10 s13 s14 s16 s17 s27 s31 s42 s43 s45 s46 s47 s53 s56 s57 s58 s62 s66 s67 s71 s74 s82 s86 s87 s88 s89 s95 s96 s100 s102 s109 s113 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 10627 reset in 705 ms.
Product exploration explored 100000 steps with 10671 reset in 709 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 : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 101 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 100 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
// Phase 1: matrix 400 rows 320 cols
[2023-03-09 08:55:04] [INFO ] Computed 20 place invariants in 2 ms
[2023-03-09 08:55:05] [INFO ] [Real]Absence check using 20 positive place invariants in 27 ms returned sat
[2023-03-09 08:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:55:06] [INFO ] [Real]Absence check using state equation in 680 ms returned sat
[2023-03-09 08:55:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:55:07] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-09 08:55:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:55:07] [INFO ] [Nat]Absence check using state equation in 298 ms returned sat
[2023-03-09 08:55:07] [INFO ] Computed and/alt/rep : 300/300/300 causal constraints (skipped 0 transitions) in 25 ms.
[2023-03-09 08:55:07] [INFO ] Added : 0 causal constraints over 0 iterations in 57 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 200 out of 320 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 320/320 places, 400/400 transitions.
Applied a total of 0 rules in 10 ms. Remains 320 /320 variables (removed 0) and now considering 400/400 (removed 0) transitions.
[2023-03-09 08:55:07] [INFO ] Invariant cache hit.
[2023-03-09 08:55:07] [INFO ] Implicit Places using invariants in 116 ms returned []
[2023-03-09 08:55:07] [INFO ] Invariant cache hit.
[2023-03-09 08:55:07] [INFO ] Implicit Places using invariants and state equation in 223 ms returned []
Implicit Place search using SMT with State Equation took 344 ms to find 0 implicit places.
[2023-03-09 08:55:07] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 08:55:07] [INFO ] Invariant cache hit.
[2023-03-09 08:55:08] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 545 ms. Remains : 320/320 places, 400/400 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 : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 157 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 119 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
[2023-03-09 08:55:08] [INFO ] Invariant cache hit.
[2023-03-09 08:55:09] [INFO ] [Real]Absence check using 20 positive place invariants in 29 ms returned sat
[2023-03-09 08:55:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:55:09] [INFO ] [Real]Absence check using state equation in 702 ms returned sat
[2023-03-09 08:55:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:55:11] [INFO ] [Nat]Absence check using 20 positive place invariants in 12 ms returned sat
[2023-03-09 08:55:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:55:11] [INFO ] [Nat]Absence check using state equation in 311 ms returned sat
[2023-03-09 08:55:11] [INFO ] Computed and/alt/rep : 300/300/300 causal constraints (skipped 0 transitions) in 21 ms.
[2023-03-09 08:55:11] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 10633 reset in 751 ms.
Product exploration explored 100000 steps with 10685 reset in 769 ms.
Built C files in :
/tmp/ltsmin10083599218118967393
[2023-03-09 08:55:13] [INFO ] Computing symmetric may disable matrix : 400 transitions.
[2023-03-09 08:55:13] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 08:55:13] [INFO ] Computing symmetric may enable matrix : 400 transitions.
[2023-03-09 08:55:13] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 08:55:13] [INFO ] Computing Do-Not-Accords matrix : 400 transitions.
[2023-03-09 08:55:13] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 08:55:13] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10083599218118967393
Running compilation step : cd /tmp/ltsmin10083599218118967393;'/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 800 ms.
Running link step : cd /tmp/ltsmin10083599218118967393;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin10083599218118967393;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased332865434526004007.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 200 out of 320 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 320/320 places, 400/400 transitions.
Applied a total of 0 rules in 14 ms. Remains 320 /320 variables (removed 0) and now considering 400/400 (removed 0) transitions.
[2023-03-09 08:55:28] [INFO ] Invariant cache hit.
[2023-03-09 08:55:28] [INFO ] Implicit Places using invariants in 109 ms returned []
[2023-03-09 08:55:28] [INFO ] Invariant cache hit.
[2023-03-09 08:55:28] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 327 ms to find 0 implicit places.
[2023-03-09 08:55:28] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 08:55:28] [INFO ] Invariant cache hit.
[2023-03-09 08:55:29] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 533 ms. Remains : 320/320 places, 400/400 transitions.
Built C files in :
/tmp/ltsmin17931356588438162780
[2023-03-09 08:55:29] [INFO ] Computing symmetric may disable matrix : 400 transitions.
[2023-03-09 08:55:29] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 08:55:29] [INFO ] Computing symmetric may enable matrix : 400 transitions.
[2023-03-09 08:55:29] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 08:55:29] [INFO ] Computing Do-Not-Accords matrix : 400 transitions.
[2023-03-09 08:55:29] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 08:55:29] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17931356588438162780
Running compilation step : cd /tmp/ltsmin17931356588438162780;'/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 762 ms.
Running link step : cd /tmp/ltsmin17931356588438162780;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin17931356588438162780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8972594084559045085.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-09 08:55:44] [INFO ] Flatten gal took : 13 ms
[2023-03-09 08:55:44] [INFO ] Flatten gal took : 12 ms
[2023-03-09 08:55:44] [INFO ] Time to serialize gal into /tmp/LTL1650222767543451478.gal : 2 ms
[2023-03-09 08:55:44] [INFO ] Time to serialize properties into /tmp/LTL263407854837194178.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1650222767543451478.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17053797302007310743.hoa' '-atoms' '/tmp/LTL263407854837194178.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL263407854837194178.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17053797302007310743.hoa
Detected timeout of ITS tools.
[2023-03-09 08:55:59] [INFO ] Flatten gal took : 12 ms
[2023-03-09 08:55:59] [INFO ] Flatten gal took : 11 ms
[2023-03-09 08:55:59] [INFO ] Time to serialize gal into /tmp/LTL1523507790879105046.gal : 2 ms
[2023-03-09 08:55:59] [INFO ] Time to serialize properties into /tmp/LTL2460169140787603580.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1523507790879105046.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2460169140787603580.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F("((((((((Modify_4_8+Modify_1_1)+(Modify_7_5+Modify_3_10))+((Modify_9_3+Modify_5_7)+(Modify_8_2+Modify_4_9)))+(((Modify_9_1+Modi...2671
Formula 0 simplified : XG!"((((((((Modify_4_8+Modify_1_1)+(Modify_7_5+Modify_3_10))+((Modify_9_3+Modify_5_7)+(Modify_8_2+Modify_4_9)))+(((Modify_9_1+Modify...2665
Detected timeout of ITS tools.
[2023-03-09 08:56:14] [INFO ] Flatten gal took : 14 ms
[2023-03-09 08:56:14] [INFO ] Applying decomposition
[2023-03-09 08:56:14] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2819525048613352395.txt' '-o' '/tmp/graph2819525048613352395.bin' '-w' '/tmp/graph2819525048613352395.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2819525048613352395.bin' '-l' '-1' '-v' '-w' '/tmp/graph2819525048613352395.weights' '-q' '0' '-e' '0.001'
[2023-03-09 08:56:14] [INFO ] Decomposing Gal with order
[2023-03-09 08:56:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 08:56:14] [INFO ] Removed a total of 234 redundant transitions.
[2023-03-09 08:56:14] [INFO ] Flatten gal took : 62 ms
[2023-03-09 08:56:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 4 ms.
[2023-03-09 08:56:14] [INFO ] Time to serialize gal into /tmp/LTL14939323217986600393.gal : 3 ms
[2023-03-09 08:56:14] [INFO ] Time to serialize properties into /tmp/LTL4697288347688231347.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14939323217986600393.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4697288347688231347.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F("((((((((gu18.Modify_4_8+gu18.Modify_1_1)+(gu18.Modify_7_5+gu18.Modify_3_10))+((gu18.Modify_9_3+gu18.Modify_5_7)+(gu18.Modify_8...3671
Formula 0 simplified : XG!"((((((((gu18.Modify_4_8+gu18.Modify_1_1)+(gu18.Modify_7_5+gu18.Modify_3_10))+((gu18.Modify_9_3+gu18.Modify_5_7)+(gu18.Modify_8_2...3665
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8473799192108205784
[2023-03-09 08:56:29] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8473799192108205784
Running compilation step : cd /tmp/ltsmin8473799192108205784;'/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 546 ms.
Running link step : cd /tmp/ltsmin8473799192108205784;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin8473799192108205784;'/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' '--ltl' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DatabaseWithMutex-PT-10-LTLCardinality-02 finished in 103467 ms.
[2023-03-09 08:56:44] [INFO ] Flatten gal took : 34 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6163134925619080218
[2023-03-09 08:56:44] [INFO ] Computing symmetric may disable matrix : 800 transitions.
[2023-03-09 08:56:44] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 08:56:44] [INFO ] Applying decomposition
[2023-03-09 08:56:44] [INFO ] Computing symmetric may enable matrix : 800 transitions.
[2023-03-09 08:56:44] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 08:56:44] [INFO ] Flatten gal took : 33 ms
[2023-03-09 08:56:44] [INFO ] Computing Do-Not-Accords matrix : 800 transitions.
[2023-03-09 08:56:44] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 08:56:44] [INFO ] Built C files in 134ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6163134925619080218
Running compilation step : cd /tmp/ltsmin6163134925619080218;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' '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'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9786099642687908181.txt' '-o' '/tmp/graph9786099642687908181.bin' '-w' '/tmp/graph9786099642687908181.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9786099642687908181.bin' '-l' '-1' '-v' '-w' '/tmp/graph9786099642687908181.weights' '-q' '0' '-e' '0.001'
[2023-03-09 08:56:44] [INFO ] Decomposing Gal with order
[2023-03-09 08:56:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 08:56:45] [INFO ] Removed a total of 1780 redundant transitions.
[2023-03-09 08:56:45] [INFO ] Flatten gal took : 113 ms
[2023-03-09 08:56:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2023-03-09 08:56:45] [INFO ] Time to serialize gal into /tmp/LTLCardinality18388001772717922697.gal : 8 ms
[2023-03-09 08:56:45] [INFO ] Time to serialize properties into /tmp/LTLCardinality4802465582398389721.ltl : 597 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality18388001772717922697.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4802465582398389721.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !((X(F("((((((((gu185.Modify_4_8+gu185.Modify_1_1)+(gu185.Modify_7_5+gu185.Modify_3_10))+((gu185.Modify_9_3+gu185.Modify_5_7)+(gu185.M...3871
Formula 0 simplified : XG!"((((((((gu185.Modify_4_8+gu185.Modify_1_1)+(gu185.Modify_7_5+gu185.Modify_3_10))+((gu185.Modify_9_3+gu185.Modify_5_7)+(gu185.Mod...3865
Compilation finished in 2195 ms.
Running link step : cd /tmp/ltsmin6163134925619080218;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin6163134925619080218;'/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' '--ltl' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 09:18:51] [INFO ] Applying decomposition
[2023-03-09 09:18:51] [INFO ] Flatten gal took : 86 ms
[2023-03-09 09:18:51] [INFO ] Decomposing Gal with order
[2023-03-09 09:18:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 09:18:51] [INFO ] Removed a total of 1690 redundant transitions.
[2023-03-09 09:18:51] [INFO ] Flatten gal took : 189 ms
[2023-03-09 09:18:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 42 ms.
[2023-03-09 09:18:51] [INFO ] Time to serialize gal into /tmp/LTLCardinality15009649199120533270.gal : 26 ms
[2023-03-09 09:18:51] [INFO ] Time to serialize properties into /tmp/LTLCardinality9737558125388300905.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality15009649199120533270.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9737558125388300905.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !((X(F("((((((((gu3.Modify_4_8+gu5.Modify_1_1)+(gu10.Modify_7_5+gu6.Modify_3_10))+((gu7.Modify_9_3+gu9.Modify_5_7)+(gu2.Modify_8_2+gu3...3491
Formula 0 simplified : XG!"((((((((gu3.Modify_4_8+gu5.Modify_1_1)+(gu10.Modify_7_5+gu6.Modify_3_10))+((gu7.Modify_9_3+gu9.Modify_5_7)+(gu2.Modify_8_2+gu3.M...3485
Detected timeout of ITS tools.
[2023-03-09 09:40:57] [INFO ] Flatten gal took : 107 ms
[2023-03-09 09:40:57] [INFO ] Input system was already deterministic with 800 transitions.
[2023-03-09 09:40:57] [INFO ] Transformed 830 places.
[2023-03-09 09:40:57] [INFO ] Transformed 800 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-09 09:41:27] [INFO ] Time to serialize gal into /tmp/LTLCardinality7979465787542323477.gal : 5 ms
[2023-03-09 09:41:27] [INFO ] Time to serialize properties into /tmp/LTLCardinality12137793567017511960.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality7979465787542323477.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12137793567017511960.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(F("((((((((Modify_4_8+Modify_1_1)+(Modify_7_5+Modify_3_10))+((Modify_9_3+Modify_5_7)+(Modify_8_2+Modify_4_9)))+(((Modify_9_1+Modi...2671
Formula 0 simplified : XG!"((((((((Modify_4_8+Modify_1_1)+(Modify_7_5+Modify_3_10))+((Modify_9_3+Modify_5_7)+(Modify_8_2+Modify_4_9)))+(((Modify_9_1+Modify...2665
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8214204 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16021080 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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="DatabaseWithMutex-PT-10"
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 DatabaseWithMutex-PT-10, 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 r101-tall-167814476201075"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-PT-10.tgz
mv DatabaseWithMutex-PT-10 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 ;