About the Execution of ITS-Tools for CircularTrains-PT-192
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5415.747 | 3600000.00 | 4590200.00 | 7859.10 | T?FTFTTFFFTTFFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r024-tall-165251919000747.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CircularTrains-PT-192, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251919000747
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 368K
-rw-r--r-- 1 mcc users 7.4K Apr 30 07:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 30 07:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Apr 30 07:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 30 07:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 147K May 10 09:33 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 CircularTrains-PT-192-LTLCardinality-00
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-01
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-02
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-03
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-04
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-05
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-06
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-07
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-08
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-09
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-10
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-11
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-12
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-13
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-14
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652683517737
Running Version 202205111006
[2022-05-16 06:45:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 06:45:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 06:45:19] [INFO ] Load time of PNML (sax parser for PT used): 97 ms
[2022-05-16 06:45:19] [INFO ] Transformed 384 places.
[2022-05-16 06:45:19] [INFO ] Transformed 192 transitions.
[2022-05-16 06:45:19] [INFO ] Parsed PT model containing 384 places and 192 transitions in 199 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA CircularTrains-PT-192-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 384 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 384/384 places, 192/192 transitions.
Applied a total of 0 rules in 63 ms. Remains 384 /384 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 384 cols
[2022-05-16 06:45:19] [INFO ] Computed 193 place invariants in 32 ms
[2022-05-16 06:45:19] [INFO ] Implicit Places using invariants in 417 ms returned [1, 7, 10, 18, 21, 37, 44, 47, 48, 62, 64, 65, 75, 81, 89, 101, 102, 108, 133, 138, 141, 144, 146, 160, 163, 167, 196, 217, 231, 244, 245, 247, 261, 283, 284, 285, 293, 298, 311, 313, 314, 324, 327, 330, 332, 333, 346, 350, 354, 356, 357, 360, 366, 374, 375, 376, 378, 380]
Discarding 58 places :
Implicit Place search using SMT only with invariants took 465 ms to find 58 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 326/384 places, 192/192 transitions.
Applied a total of 0 rules in 15 ms. Remains 326 /326 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 326/384 places, 192/192 transitions.
Support contains 39 out of 326 places after structural reductions.
[2022-05-16 06:45:20] [INFO ] Flatten gal took : 43 ms
[2022-05-16 06:45:20] [INFO ] Flatten gal took : 18 ms
[2022-05-16 06:45:20] [INFO ] Input system was already deterministic with 192 transitions.
Support contains 36 out of 326 places (down from 39) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=23 ) properties (out of 24) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 192 rows 326 cols
[2022-05-16 06:45:20] [INFO ] Computed 135 place invariants in 15 ms
[2022-05-16 06:45:20] [INFO ] [Real]Absence check using 128 positive place invariants in 19 ms returned sat
[2022-05-16 06:45:20] [INFO ] [Real]Absence check using 128 positive and 7 generalized place invariants in 4 ms returned sat
[2022-05-16 06:45:20] [INFO ] After 146ms SMT Verify possible using all constraints in real domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 7 atomic propositions for a total of 11 simplifications.
FORMULA CircularTrains-PT-192-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA CircularTrains-PT-192-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(!(p0 U (!F(p1)||!p1)))||p2)))'
Support contains 4 out of 326 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 326/326 places, 192/192 transitions.
Applied a total of 0 rules in 11 ms. Remains 326 /326 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 326 cols
[2022-05-16 06:45:21] [INFO ] Computed 135 place invariants in 8 ms
[2022-05-16 06:45:21] [INFO ] Implicit Places using invariants in 165 ms returned [23, 65, 316, 318, 324]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 168 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 321/326 places, 192/192 transitions.
Applied a total of 0 rules in 8 ms. Remains 321 /321 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 321/326 places, 192/192 transitions.
Stuttering acceptance computed with spot in 314 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(LEQ 1 s182), p0:(LEQ s133 s66), p1:(LEQ 1 s200)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 29234 reset in 902 ms.
Product exploration explored 100000 steps with 29588 reset in 850 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 p2) (NOT p0) p1), (X (NOT (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p2) p0 p1)), (X (NOT (AND (NOT p2) p0 p1))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND (NOT p2) p0 p1))), (X (X (NOT (AND (NOT p2) p0 p1))))]
Knowledge based reduction with 2 factoid took 206 ms. Reduced automaton from 2 states, 3 edges and 3 AP to 2 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 80 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (NOT (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p2) p0 p1)), (X (NOT (AND (NOT p2) p0 p1))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND (NOT p2) p0 p1))), (X (X (NOT (AND (NOT p2) p0 p1)))), (F (AND p0 p1 (NOT p2))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 2 factoid took 251 ms. Reduced automaton from 2 states, 3 edges and 3 AP to 2 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 321 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 321/321 places, 192/192 transitions.
Applied a total of 0 rules in 5 ms. Remains 321 /321 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 321 cols
[2022-05-16 06:45:24] [INFO ] Computed 130 place invariants in 11 ms
[2022-05-16 06:45:24] [INFO ] Implicit Places using invariants in 174 ms returned []
// Phase 1: matrix 192 rows 321 cols
[2022-05-16 06:45:24] [INFO ] Computed 130 place invariants in 8 ms
[2022-05-16 06:45:24] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 434 ms to find 0 implicit places.
// Phase 1: matrix 192 rows 321 cols
[2022-05-16 06:45:24] [INFO ] Computed 130 place invariants in 1 ms
[2022-05-16 06:45:24] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 321/321 places, 192/192 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : [(X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2)))))]
Knowledge based reduction with 2 factoid took 194 ms. Reduced automaton from 2 states, 3 edges and 3 AP to 2 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 803 steps, including 0 resets, run visited all 2 properties in 12 ms. (steps per millisecond=66 )
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : [(X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (F (AND p0 p1 (NOT p2))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 2 factoid took 255 ms. Reduced automaton from 2 states, 3 edges and 3 AP to 2 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 29637 reset in 689 ms.
Product exploration explored 100000 steps with 29805 reset in 738 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 321 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 321/321 places, 192/192 transitions.
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 321 transition count 192
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 60 place count 321 transition count 192
Deduced a syphon composed of 63 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 63 place count 321 transition count 192
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 64 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 321 transition count 192
Deduced a syphon composed of 64 places in 0 ms
Applied a total of 64 rules in 65 ms. Remains 321 /321 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2022-05-16 06:45:27] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 192 rows 321 cols
[2022-05-16 06:45:27] [INFO ] Computed 130 place invariants in 7 ms
[2022-05-16 06:45:27] [INFO ] Dead Transitions using invariants and state equation in 119 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 321/321 places, 192/192 transitions.
Finished structural reductions, in 1 iterations. Remains : 321/321 places, 192/192 transitions.
Product exploration explored 100000 steps with 36871 reset in 1751 ms.
Product exploration explored 100000 steps with 37952 reset in 1813 ms.
Built C files in :
/tmp/ltsmin2768896828091878702
[2022-05-16 06:45:31] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2768896828091878702
Running compilation step : cd /tmp/ltsmin2768896828091878702;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 394 ms.
Running link step : cd /tmp/ltsmin2768896828091878702;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin2768896828091878702;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased14386535308628493714.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 321 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 321/321 places, 192/192 transitions.
Applied a total of 0 rules in 5 ms. Remains 321 /321 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 321 cols
[2022-05-16 06:45:46] [INFO ] Computed 130 place invariants in 9 ms
[2022-05-16 06:45:46] [INFO ] Implicit Places using invariants in 153 ms returned []
// Phase 1: matrix 192 rows 321 cols
[2022-05-16 06:45:46] [INFO ] Computed 130 place invariants in 6 ms
[2022-05-16 06:45:46] [INFO ] Implicit Places using invariants and state equation in 218 ms returned []
Implicit Place search using SMT with State Equation took 373 ms to find 0 implicit places.
// Phase 1: matrix 192 rows 321 cols
[2022-05-16 06:45:46] [INFO ] Computed 130 place invariants in 3 ms
[2022-05-16 06:45:46] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 321/321 places, 192/192 transitions.
Built C files in :
/tmp/ltsmin5573837266351491563
[2022-05-16 06:45:46] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5573837266351491563
Running compilation step : cd /tmp/ltsmin5573837266351491563;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 311 ms.
Running link step : cd /tmp/ltsmin5573837266351491563;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin5573837266351491563;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased14579327413325930375.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-16 06:46:01] [INFO ] Flatten gal took : 14 ms
[2022-05-16 06:46:01] [INFO ] Flatten gal took : 13 ms
[2022-05-16 06:46:01] [INFO ] Time to serialize gal into /tmp/LTL14769609218268108676.gal : 4 ms
[2022-05-16 06:46:01] [INFO ] Time to serialize properties into /tmp/LTL15727484960242623813.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14769609218268108676.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15727484960242623813.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1476960...268
Read 1 LTL properties
Checking formula 0 : !((F((X(!(("(Section_183<=F174)")U((!(F("(F68>=1)")))||("(F68<1)")))))||("(Section_164>=1)"))))
Formula 0 simplified : !F("(Section_164>=1)" | X!("(Section_183<=F174)" U ("(F68<1)" | !F"(F68>=1)")))
Detected timeout of ITS tools.
[2022-05-16 06:46:16] [INFO ] Flatten gal took : 15 ms
[2022-05-16 06:46:16] [INFO ] Applying decomposition
[2022-05-16 06:46:16] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph7462796147603202279.txt' '-o' '/tmp/graph7462796147603202279.bin' '-w' '/tmp/graph7462796147603202279.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7462796147603202279.bin' '-l' '-1' '-v' '-w' '/tmp/graph7462796147603202279.weights' '-q' '0' '-e' '0.001'
[2022-05-16 06:46:16] [INFO ] Decomposing Gal with order
[2022-05-16 06:46:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 06:46:17] [INFO ] Flatten gal took : 42 ms
[2022-05-16 06:46:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2022-05-16 06:46:17] [INFO ] Time to serialize gal into /tmp/LTL15786032682570003175.gal : 4 ms
[2022-05-16 06:46:17] [INFO ] Time to serialize properties into /tmp/LTL12005289424646459378.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15786032682570003175.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12005289424646459378.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1578603...268
Read 1 LTL properties
Checking formula 0 : !((F((X(!(("(gu16.Section_183<=gu16.F174)")U((!(F("(gi3.gi0.gi0.gi1.gu51.F68>=1)")))||("(gi3.gi0.gi0.gi1.gu51.F68<1)")))))||("(gi4.gu1...177
Formula 0 simplified : !F("(gi4.gu15.Section_164>=1)" | X!("(gu16.Section_183<=gu16.F174)" U ("(gi3.gi0.gi0.gi1.gu51.F68<1)" | !F"(gi3.gi0.gi0.gi1.gu51.F68...163
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5658205538440545942
[2022-05-16 06:46:32] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5658205538440545942
Running compilation step : cd /tmp/ltsmin5658205538440545942;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 306 ms.
Running link step : cd /tmp/ltsmin5658205538440545942;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin5658205538440545942;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((X(!((LTLAPp0==true) U (!<>((LTLAPp1==true))||!(LTLAPp1==true))))||(LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-192-LTLCardinality-01 finished in 86160 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 326 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 326/326 places, 192/192 transitions.
Applied a total of 0 rules in 6 ms. Remains 326 /326 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 326 cols
[2022-05-16 06:46:47] [INFO ] Computed 135 place invariants in 1 ms
[2022-05-16 06:46:47] [INFO ] Implicit Places using invariants in 175 ms returned [23, 65, 202, 316, 318, 324]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 176 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 320/326 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 320 /320 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 320/326 places, 192/192 transitions.
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-02 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:(LEQ s132 s65)], 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 CircularTrains-PT-192-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-192-LTLCardinality-02 finished in 307 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(p0)'
Support contains 2 out of 326 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 326/326 places, 192/192 transitions.
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 326 transition count 140
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 1 with 52 rules applied. Total rules applied 104 place count 274 transition count 140
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 104 place count 274 transition count 135
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 114 place count 269 transition count 135
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 124 place count 264 transition count 130
Applied a total of 124 rules in 34 ms. Remains 264 /326 variables (removed 62) and now considering 130/192 (removed 62) transitions.
// Phase 1: matrix 130 rows 264 cols
[2022-05-16 06:46:47] [INFO ] Computed 135 place invariants in 1 ms
[2022-05-16 06:46:47] [INFO ] Implicit Places using invariants in 154 ms returned [21, 56, 165, 255, 257, 262]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 155 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 258/326 places, 130/192 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 258 transition count 129
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 257 transition count 129
Applied a total of 2 rules in 10 ms. Remains 257 /258 variables (removed 1) and now considering 129/130 (removed 1) transitions.
// Phase 1: matrix 129 rows 257 cols
[2022-05-16 06:46:47] [INFO ] Computed 129 place invariants in 1 ms
[2022-05-16 06:46:47] [INFO ] Implicit Places using invariants in 152 ms returned []
// Phase 1: matrix 129 rows 257 cols
[2022-05-16 06:46:47] [INFO ] Computed 129 place invariants in 1 ms
[2022-05-16 06:46:48] [INFO ] Implicit Places using invariants and state equation in 197 ms returned []
Implicit Place search using SMT with State Equation took 350 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 257/326 places, 129/192 transitions.
Finished structural reductions, in 2 iterations. Remains : 257/326 places, 129/192 transitions.
Initial state reduction rules removed 1 formulas.
Stuttering acceptance computed with spot in 43 ms :[true, (NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}]], initial=1, aps=[p0:(LEQ s124 s58)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Initial state of product has no viable successors after 0 steps with 0 reset in 0 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-03 TRUE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-192-LTLCardinality-03 finished in 608 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!F(X(p0)) U X(p1)))'
Support contains 4 out of 326 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 326/326 places, 192/192 transitions.
Applied a total of 0 rules in 7 ms. Remains 326 /326 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 326 cols
[2022-05-16 06:46:48] [INFO ] Computed 135 place invariants in 3 ms
[2022-05-16 06:46:48] [INFO ] Implicit Places using invariants in 160 ms returned [23, 65, 202, 316, 318, 324]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 162 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 320/326 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 320 /320 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 320/326 places, 192/192 transitions.
Stuttering acceptance computed with spot in 129 ms :[(NOT p1), (NOT p1), true, p0]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ s239 s218), p0:(LEQ s109 s230)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 205 steps with 102 reset in 5 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-192-LTLCardinality-04 finished in 323 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (F(G(p1))||(F(!p0)&&!p0))))'
Support contains 3 out of 326 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 326/326 places, 192/192 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 326 transition count 143
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 1 with 49 rules applied. Total rules applied 98 place count 277 transition count 143
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 98 place count 277 transition count 136
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 112 place count 270 transition count 136
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 124 place count 264 transition count 130
Applied a total of 124 rules in 21 ms. Remains 264 /326 variables (removed 62) and now considering 130/192 (removed 62) transitions.
// Phase 1: matrix 130 rows 264 cols
[2022-05-16 06:46:48] [INFO ] Computed 135 place invariants in 1 ms
[2022-05-16 06:46:48] [INFO ] Implicit Places using invariants in 154 ms returned [21, 56, 164, 255, 257, 262]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 155 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 258/326 places, 130/192 transitions.
Applied a total of 0 rules in 6 ms. Remains 258 /258 variables (removed 0) and now considering 130/130 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 258/326 places, 130/192 transitions.
Stuttering acceptance computed with spot in 35 ms :[(AND (NOT p1) p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(LEQ s226 s233), p0:(GT 1 s212)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2090 reset in 825 ms.
Product exploration explored 100000 steps with 2093 reset in 883 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 p0)]
False Knowledge obtained : [(X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (AND p1 p0)), (X (NOT (AND p1 p0))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0))))]
Knowledge based reduction with 1 factoid took 159 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 27 ms :[(AND p0 (NOT p1))]
Finished random walk after 254 steps, including 0 resets, run visited all 2 properties in 8 ms. (steps per millisecond=31 )
Knowledge obtained : [(AND p1 p0)]
False Knowledge obtained : [(X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (AND p1 p0)), (X (NOT (AND p1 p0))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (F (NOT (AND p0 p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 1 factoid took 196 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 25 ms :[(AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 26 ms :[(AND p0 (NOT p1))]
Support contains 3 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 130/130 transitions.
Applied a total of 0 rules in 8 ms. Remains 258 /258 variables (removed 0) and now considering 130/130 (removed 0) transitions.
// Phase 1: matrix 130 rows 258 cols
[2022-05-16 06:46:50] [INFO ] Computed 129 place invariants in 3 ms
[2022-05-16 06:46:51] [INFO ] Implicit Places using invariants in 141 ms returned []
// Phase 1: matrix 130 rows 258 cols
[2022-05-16 06:46:51] [INFO ] Computed 129 place invariants in 1 ms
[2022-05-16 06:46:51] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 335 ms to find 0 implicit places.
[2022-05-16 06:46:51] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 130 rows 258 cols
[2022-05-16 06:46:51] [INFO ] Computed 129 place invariants in 1 ms
[2022-05-16 06:46:51] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 258/258 places, 130/130 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 p1)]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 1 factoid took 233 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 26 ms :[(AND p0 (NOT p1))]
Finished random walk after 32 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT (AND p0 p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 1 factoid took 200 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 27 ms :[(AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 41 ms :[(AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 33 ms :[(AND p0 (NOT p1))]
Product exploration explored 100000 steps with 2164 reset in 847 ms.
Product exploration explored 100000 steps with 2055 reset in 888 ms.
Built C files in :
/tmp/ltsmin9210607843831882809
[2022-05-16 06:46:53] [INFO ] Computing symmetric may disable matrix : 130 transitions.
[2022-05-16 06:46:53] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 06:46:53] [INFO ] Computing symmetric may enable matrix : 130 transitions.
[2022-05-16 06:46:53] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 06:46:53] [INFO ] Computing Do-Not-Accords matrix : 130 transitions.
[2022-05-16 06:46:53] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 06:46:53] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9210607843831882809
Running compilation step : cd /tmp/ltsmin9210607843831882809;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 294 ms.
Running link step : cd /tmp/ltsmin9210607843831882809;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin9210607843831882809;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased281783412034726201.hoa' '--buchi-type=spotba'
LTSmin run took 429 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-05 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-192-LTLCardinality-05 finished in 6009 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F(p0))))'
Support contains 2 out of 326 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 326/326 places, 192/192 transitions.
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 326 transition count 141
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 1 with 51 rules applied. Total rules applied 102 place count 275 transition count 141
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 102 place count 275 transition count 135
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 114 place count 269 transition count 135
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 126 place count 263 transition count 129
Applied a total of 126 rules in 19 ms. Remains 263 /326 variables (removed 63) and now considering 129/192 (removed 63) transitions.
// Phase 1: matrix 129 rows 263 cols
[2022-05-16 06:46:54] [INFO ] Computed 135 place invariants in 2 ms
[2022-05-16 06:46:54] [INFO ] Implicit Places using invariants in 152 ms returned [56, 164, 254, 256, 261]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 154 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 258/326 places, 129/192 transitions.
Applied a total of 0 rules in 6 ms. Remains 258 /258 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 258/326 places, 129/192 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s21 s175)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1064 reset in 750 ms.
Product exploration explored 100000 steps with 1055 reset in 819 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 219 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 134 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 129/129 transitions.
Applied a total of 0 rules in 9 ms. Remains 258 /258 variables (removed 0) and now considering 129/129 (removed 0) transitions.
// Phase 1: matrix 129 rows 258 cols
[2022-05-16 06:46:56] [INFO ] Computed 130 place invariants in 3 ms
[2022-05-16 06:46:57] [INFO ] Implicit Places using invariants in 137 ms returned []
// Phase 1: matrix 129 rows 258 cols
[2022-05-16 06:46:57] [INFO ] Computed 130 place invariants in 5 ms
[2022-05-16 06:46:57] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 335 ms to find 0 implicit places.
[2022-05-16 06:46:57] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 129 rows 258 cols
[2022-05-16 06:46:57] [INFO ] Computed 130 place invariants in 5 ms
[2022-05-16 06:46:57] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 258/258 places, 129/129 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 118 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Finished random walk after 50 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=25 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 135 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1070 reset in 770 ms.
Product exploration explored 100000 steps with 1100 reset in 817 ms.
Built C files in :
/tmp/ltsmin1562224469973934756
[2022-05-16 06:46:59] [INFO ] Computing symmetric may disable matrix : 129 transitions.
[2022-05-16 06:46:59] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 06:46:59] [INFO ] Computing symmetric may enable matrix : 129 transitions.
[2022-05-16 06:46:59] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 06:46:59] [INFO ] Computing Do-Not-Accords matrix : 129 transitions.
[2022-05-16 06:46:59] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 06:46:59] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1562224469973934756
Running compilation step : cd /tmp/ltsmin1562224469973934756;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 280 ms.
Running link step : cd /tmp/ltsmin1562224469973934756;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin1562224469973934756;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8357165671809183508.hoa' '--buchi-type=spotba'
LTSmin run took 217 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-192-LTLCardinality-09 finished in 5643 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 326 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 326/326 places, 192/192 transitions.
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 326 transition count 141
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 1 with 51 rules applied. Total rules applied 102 place count 275 transition count 141
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 102 place count 275 transition count 135
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 114 place count 269 transition count 135
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 126 place count 263 transition count 129
Applied a total of 126 rules in 14 ms. Remains 263 /326 variables (removed 63) and now considering 129/192 (removed 63) transitions.
// Phase 1: matrix 129 rows 263 cols
[2022-05-16 06:47:00] [INFO ] Computed 135 place invariants in 2 ms
[2022-05-16 06:47:00] [INFO ] Implicit Places using invariants in 150 ms returned [21, 56, 165, 254, 256, 261]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 151 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 257/326 places, 129/192 transitions.
Applied a total of 0 rules in 5 ms. Remains 257 /257 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 257/326 places, 129/192 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 s146)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1077 reset in 737 ms.
Product exploration explored 100000 steps with 1098 reset in 793 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 102 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Finished random walk after 107 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=26 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 103 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 257 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 257/257 places, 129/129 transitions.
Applied a total of 0 rules in 12 ms. Remains 257 /257 variables (removed 0) and now considering 129/129 (removed 0) transitions.
// Phase 1: matrix 129 rows 257 cols
[2022-05-16 06:47:02] [INFO ] Computed 129 place invariants in 1 ms
[2022-05-16 06:47:02] [INFO ] Implicit Places using invariants in 126 ms returned []
// Phase 1: matrix 129 rows 257 cols
[2022-05-16 06:47:02] [INFO ] Computed 129 place invariants in 1 ms
[2022-05-16 06:47:02] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 312 ms to find 0 implicit places.
[2022-05-16 06:47:02] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 129 rows 257 cols
[2022-05-16 06:47:02] [INFO ] Computed 129 place invariants in 1 ms
[2022-05-16 06:47:02] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 257/257 places, 129/129 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 103 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 104 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1083 reset in 747 ms.
Product exploration explored 100000 steps with 1104 reset in 790 ms.
Built C files in :
/tmp/ltsmin3209156880075546138
[2022-05-16 06:47:04] [INFO ] Computing symmetric may disable matrix : 129 transitions.
[2022-05-16 06:47:04] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 06:47:04] [INFO ] Computing symmetric may enable matrix : 129 transitions.
[2022-05-16 06:47:04] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 06:47:04] [INFO ] Computing Do-Not-Accords matrix : 129 transitions.
[2022-05-16 06:47:04] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 06:47:04] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3209156880075546138
Running compilation step : cd /tmp/ltsmin3209156880075546138;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 265 ms.
Running link step : cd /tmp/ltsmin3209156880075546138;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin3209156880075546138;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4890795428617761523.hoa' '--buchi-type=spotba'
LTSmin run took 10741 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-10 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-192-LTLCardinality-10 finished in 15711 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Support contains 3 out of 326 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 326/326 places, 192/192 transitions.
Applied a total of 0 rules in 6 ms. Remains 326 /326 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 326 cols
[2022-05-16 06:47:15] [INFO ] Computed 135 place invariants in 2 ms
[2022-05-16 06:47:16] [INFO ] Implicit Places using invariants in 167 ms returned [23, 65, 202, 316, 318, 324]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 173 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 320/326 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 320 /320 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 320/326 places, 192/192 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (LEQ s43 s192) (LEQ 1 s59))], 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 844 reset in 739 ms.
Product exploration explored 100000 steps with 799 reset in 775 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 227 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Finished random walk after 110 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=36 )
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 147 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
// Phase 1: matrix 192 rows 320 cols
[2022-05-16 06:47:18] [INFO ] Computed 129 place invariants in 2 ms
[2022-05-16 06:47:18] [INFO ] [Real]Absence check using 127 positive place invariants in 30 ms returned sat
[2022-05-16 06:47:18] [INFO ] [Real]Absence check using 127 positive and 2 generalized place invariants in 4 ms returned sat
[2022-05-16 06:47:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 06:47:18] [INFO ] [Real]Absence check using state equation in 372 ms returned sat
[2022-05-16 06:47:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 06:47:18] [INFO ] [Nat]Absence check using 127 positive place invariants in 30 ms returned sat
[2022-05-16 06:47:18] [INFO ] [Nat]Absence check using 127 positive and 2 generalized place invariants in 5 ms returned sat
[2022-05-16 06:47:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 06:47:19] [INFO ] [Nat]Absence check using state equation in 421 ms returned sat
[2022-05-16 06:47:19] [INFO ] Computed and/alt/rep : 128/192/128 causal constraints (skipped 0 transitions) in 10 ms.
[2022-05-16 06:47:20] [INFO ] Added : 127 causal constraints over 26 iterations in 804 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 320 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 320/320 places, 192/192 transitions.
Drop transitions removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 61 place count 320 transition count 131
Reduce places removed 61 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 62 rules applied. Total rules applied 123 place count 259 transition count 130
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 124 place count 258 transition count 130
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 124 place count 258 transition count 128
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 128 place count 256 transition count 128
Applied a total of 128 rules in 14 ms. Remains 256 /320 variables (removed 64) and now considering 128/192 (removed 64) transitions.
// Phase 1: matrix 128 rows 256 cols
[2022-05-16 06:47:20] [INFO ] Computed 129 place invariants in 2 ms
[2022-05-16 06:47:20] [INFO ] Implicit Places using invariants in 143 ms returned []
// Phase 1: matrix 128 rows 256 cols
[2022-05-16 06:47:20] [INFO ] Computed 129 place invariants in 1 ms
[2022-05-16 06:47:20] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 346 ms to find 0 implicit places.
[2022-05-16 06:47:20] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 128 rows 256 cols
[2022-05-16 06:47:20] [INFO ] Computed 129 place invariants in 1 ms
[2022-05-16 06:47:20] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 256/320 places, 128/192 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/320 places, 128/192 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 109 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 15 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=15 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 138 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
// Phase 1: matrix 128 rows 256 cols
[2022-05-16 06:47:20] [INFO ] Computed 129 place invariants in 5 ms
[2022-05-16 06:47:21] [INFO ] [Real]Absence check using 127 positive place invariants in 26 ms returned sat
[2022-05-16 06:47:21] [INFO ] [Real]Absence check using 127 positive and 2 generalized place invariants in 7 ms returned sat
[2022-05-16 06:47:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 06:47:21] [INFO ] [Real]Absence check using state equation in 230 ms returned sat
[2022-05-16 06:47:21] [INFO ] Computed and/alt/rep : 64/128/64 causal constraints (skipped 0 transitions) in 13 ms.
[2022-05-16 06:47:21] [INFO ] Added : 62 causal constraints over 13 iterations in 344 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1812 reset in 797 ms.
Product exploration explored 100000 steps with 1746 reset in 846 ms.
Built C files in :
/tmp/ltsmin5038777326193754428
[2022-05-16 06:47:23] [INFO ] Computing symmetric may disable matrix : 128 transitions.
[2022-05-16 06:47:23] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 06:47:23] [INFO ] Computing symmetric may enable matrix : 128 transitions.
[2022-05-16 06:47:23] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 06:47:23] [INFO ] Computing Do-Not-Accords matrix : 128 transitions.
[2022-05-16 06:47:23] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 06:47:23] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5038777326193754428
Running compilation step : cd /tmp/ltsmin5038777326193754428;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 300 ms.
Running link step : cd /tmp/ltsmin5038777326193754428;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin5038777326193754428;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5027438762883901357.hoa' '--buchi-type=spotba'
LTSmin run took 304 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-12 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-192-LTLCardinality-12 finished in 8148 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 326 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 326/326 places, 192/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 326 /326 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 326 cols
[2022-05-16 06:47:24] [INFO ] Computed 135 place invariants in 2 ms
[2022-05-16 06:47:24] [INFO ] Implicit Places using invariants in 157 ms returned [23, 65, 202, 316, 318, 324]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 159 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 320/326 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 320 /320 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 320/326 places, 192/192 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s37)], 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 993 reset in 756 ms.
Product exploration explored 100000 steps with 1009 reset in 787 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 96 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Finished random walk after 129 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=32 )
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 141 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
// Phase 1: matrix 192 rows 320 cols
[2022-05-16 06:47:26] [INFO ] Computed 129 place invariants in 2 ms
[2022-05-16 06:47:26] [INFO ] [Real]Absence check using 127 positive place invariants in 28 ms returned sat
[2022-05-16 06:47:26] [INFO ] [Real]Absence check using 127 positive and 2 generalized place invariants in 5 ms returned sat
[2022-05-16 06:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 06:47:26] [INFO ] [Real]Absence check using state equation in 453 ms returned sat
[2022-05-16 06:47:26] [INFO ] Computed and/alt/rep : 128/192/128 causal constraints (skipped 0 transitions) in 10 ms.
[2022-05-16 06:47:27] [INFO ] Added : 125 causal constraints over 25 iterations in 947 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 320 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 320/320 places, 192/192 transitions.
Drop transitions removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 320 transition count 129
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 126 place count 257 transition count 129
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 126 place count 257 transition count 128
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 128 place count 256 transition count 128
Applied a total of 128 rules in 19 ms. Remains 256 /320 variables (removed 64) and now considering 128/192 (removed 64) transitions.
// Phase 1: matrix 128 rows 256 cols
[2022-05-16 06:47:27] [INFO ] Computed 129 place invariants in 2 ms
[2022-05-16 06:47:27] [INFO ] Implicit Places using invariants in 143 ms returned []
// Phase 1: matrix 128 rows 256 cols
[2022-05-16 06:47:27] [INFO ] Computed 129 place invariants in 1 ms
[2022-05-16 06:47:28] [INFO ] Implicit Places using invariants and state equation in 178 ms returned []
Implicit Place search using SMT with State Equation took 322 ms to find 0 implicit places.
[2022-05-16 06:47:28] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 128 rows 256 cols
[2022-05-16 06:47:28] [INFO ] Computed 129 place invariants in 1 ms
[2022-05-16 06:47:28] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 256/320 places, 128/192 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/320 places, 128/192 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 124 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 25 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=25 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 117 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
// Phase 1: matrix 128 rows 256 cols
[2022-05-16 06:47:28] [INFO ] Computed 129 place invariants in 1 ms
[2022-05-16 06:47:28] [INFO ] [Real]Absence check using 127 positive place invariants in 24 ms returned sat
[2022-05-16 06:47:28] [INFO ] [Real]Absence check using 127 positive and 2 generalized place invariants in 6 ms returned sat
[2022-05-16 06:47:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 06:47:28] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2022-05-16 06:47:28] [INFO ] Computed and/alt/rep : 64/128/64 causal constraints (skipped 0 transitions) in 8 ms.
[2022-05-16 06:47:29] [INFO ] Added : 62 causal constraints over 13 iterations in 295 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2009 reset in 793 ms.
Product exploration explored 100000 steps with 2133 reset in 850 ms.
Built C files in :
/tmp/ltsmin16707466742693277424
[2022-05-16 06:47:30] [INFO ] Computing symmetric may disable matrix : 128 transitions.
[2022-05-16 06:47:30] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 06:47:30] [INFO ] Computing symmetric may enable matrix : 128 transitions.
[2022-05-16 06:47:30] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 06:47:30] [INFO ] Computing Do-Not-Accords matrix : 128 transitions.
[2022-05-16 06:47:30] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 06:47:30] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16707466742693277424
Running compilation step : cd /tmp/ltsmin16707466742693277424;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 281 ms.
Running link step : cd /tmp/ltsmin16707466742693277424;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin16707466742693277424;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3560407494272179034.hoa' '--buchi-type=spotba'
LTSmin run took 252 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-14 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-192-LTLCardinality-14 finished in 7326 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(!(p0 U (!F(p1)||!p1)))||p2)))'
Found a CL insensitive property : CircularTrains-PT-192-LTLCardinality-01
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 326 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 326/326 places, 192/192 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 326 transition count 143
Reduce places removed 49 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 50 rules applied. Total rules applied 99 place count 277 transition count 142
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 100 place count 276 transition count 142
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 100 place count 276 transition count 134
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 116 place count 268 transition count 134
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 128 place count 262 transition count 128
Applied a total of 128 rules in 18 ms. Remains 262 /326 variables (removed 64) and now considering 128/192 (removed 64) transitions.
// Phase 1: matrix 128 rows 262 cols
[2022-05-16 06:47:31] [INFO ] Computed 135 place invariants in 3 ms
[2022-05-16 06:47:31] [INFO ] Implicit Places using invariants in 142 ms returned [21, 56, 253, 255, 260]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 145 ms to find 5 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 257/326 places, 128/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 257 /257 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 257/326 places, 128/192 transitions.
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(LEQ 1 s146), p0:(LEQ s111 s56), p1:(LEQ 1 s162)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 27253 reset in 752 ms.
Product exploration explored 100000 steps with 26373 reset in 814 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 p2) (NOT p0) p1)]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p2) p0 p1)), (X (NOT (AND (NOT p2) p0 p1))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND (NOT p2) p0 p1))), (X (X (NOT (AND (NOT p2) p0 p1))))]
Knowledge based reduction with 1 factoid took 230 ms. Reduced automaton from 2 states, 3 edges and 3 AP to 2 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 10 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1)]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p2) p0 p1)), (X (NOT (AND (NOT p2) p0 p1))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND (NOT p2) p0 p1))), (X (X (NOT (AND (NOT p2) p0 p1)))), (F (AND p0 p1 (NOT p2))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 1 factoid took 259 ms. Reduced automaton from 2 states, 3 edges and 3 AP to 2 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 257 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 257/257 places, 128/128 transitions.
Applied a total of 0 rules in 5 ms. Remains 257 /257 variables (removed 0) and now considering 128/128 (removed 0) transitions.
// Phase 1: matrix 128 rows 257 cols
[2022-05-16 06:47:34] [INFO ] Computed 130 place invariants in 1 ms
[2022-05-16 06:47:34] [INFO ] Implicit Places using invariants in 145 ms returned []
// Phase 1: matrix 128 rows 257 cols
[2022-05-16 06:47:34] [INFO ] Computed 130 place invariants in 5 ms
[2022-05-16 06:47:34] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 343 ms to find 0 implicit places.
// Phase 1: matrix 128 rows 257 cols
[2022-05-16 06:47:34] [INFO ] Computed 130 place invariants in 1 ms
[2022-05-16 06:47:34] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 257/257 places, 128/128 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2)))))]
Knowledge based reduction with 1 factoid took 234 ms. Reduced automaton from 2 states, 3 edges and 3 AP to 2 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 141 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=35 )
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (F (AND p0 p1 (NOT p2))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 1 factoid took 258 ms. Reduced automaton from 2 states, 3 edges and 3 AP to 2 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 56 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 26813 reset in 752 ms.
Product exploration explored 100000 steps with 26943 reset in 809 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 257 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 257/257 places, 128/128 transitions.
Applied a total of 0 rules in 10 ms. Remains 257 /257 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2022-05-16 06:47:37] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 128 rows 257 cols
[2022-05-16 06:47:37] [INFO ] Computed 130 place invariants in 2 ms
[2022-05-16 06:47:37] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 257/257 places, 128/128 transitions.
Product exploration explored 100000 steps with 26614 reset in 1353 ms.
Product exploration explored 100000 steps with 26862 reset in 1431 ms.
Built C files in :
/tmp/ltsmin12376472543251605215
[2022-05-16 06:47:39] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12376472543251605215
Running compilation step : cd /tmp/ltsmin12376472543251605215;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 258 ms.
Running link step : cd /tmp/ltsmin12376472543251605215;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin12376472543251605215;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased16238836702556135420.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 257 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 257/257 places, 128/128 transitions.
Applied a total of 0 rules in 12 ms. Remains 257 /257 variables (removed 0) and now considering 128/128 (removed 0) transitions.
// Phase 1: matrix 128 rows 257 cols
[2022-05-16 06:47:55] [INFO ] Computed 130 place invariants in 4 ms
[2022-05-16 06:47:55] [INFO ] Implicit Places using invariants in 149 ms returned []
// Phase 1: matrix 128 rows 257 cols
[2022-05-16 06:47:55] [INFO ] Computed 130 place invariants in 1 ms
[2022-05-16 06:47:55] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 343 ms to find 0 implicit places.
// Phase 1: matrix 128 rows 257 cols
[2022-05-16 06:47:55] [INFO ] Computed 130 place invariants in 2 ms
[2022-05-16 06:47:55] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 257/257 places, 128/128 transitions.
Built C files in :
/tmp/ltsmin9558171092465453091
[2022-05-16 06:47:55] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9558171092465453091
Running compilation step : cd /tmp/ltsmin9558171092465453091;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 257 ms.
Running link step : cd /tmp/ltsmin9558171092465453091;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin9558171092465453091;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased1311070531904518682.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-16 06:48:10] [INFO ] Flatten gal took : 9 ms
[2022-05-16 06:48:10] [INFO ] Flatten gal took : 8 ms
[2022-05-16 06:48:10] [INFO ] Time to serialize gal into /tmp/LTL4632100258915886939.gal : 1 ms
[2022-05-16 06:48:10] [INFO ] Time to serialize properties into /tmp/LTL15450235250974553082.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4632100258915886939.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15450235250974553082.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4632100...267
Read 1 LTL properties
Checking formula 0 : !((F((X(!(("(Section_183<=F174)")U((!(F("(F68>=1)")))||("(F68<1)")))))||("(Section_164>=1)"))))
Formula 0 simplified : !F("(Section_164>=1)" | X!("(Section_183<=F174)" U ("(F68<1)" | !F"(F68>=1)")))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2022-05-16 06:48:25] [INFO ] Flatten gal took : 10 ms
[2022-05-16 06:48:25] [INFO ] Applying decomposition
[2022-05-16 06:48:25] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8288423606814166192.txt' '-o' '/tmp/graph8288423606814166192.bin' '-w' '/tmp/graph8288423606814166192.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8288423606814166192.bin' '-l' '-1' '-v' '-w' '/tmp/graph8288423606814166192.weights' '-q' '0' '-e' '0.001'
[2022-05-16 06:48:25] [INFO ] Decomposing Gal with order
[2022-05-16 06:48:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 06:48:25] [INFO ] Flatten gal took : 15 ms
[2022-05-16 06:48:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2022-05-16 06:48:25] [INFO ] Time to serialize gal into /tmp/LTL5034619020406585963.gal : 2 ms
[2022-05-16 06:48:25] [INFO ] Time to serialize properties into /tmp/LTL11227011559226655048.ltl : 141 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5034619020406585963.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11227011559226655048.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5034619...267
Read 1 LTL properties
Checking formula 0 : !((F((X(!(("(gu27.Section_183<=gu27.F174)")U((!(F("(gi2.gi0.gi1.gi1.gi0.gu19.F68>=1)")))||("(gi2.gi0.gi1.gi1.gi0.gu19.F68<1)")))))||("...201
Formula 0 simplified : !F("(gi1.gi1.gi1.gi0.gi2.gu40.Section_164>=1)" | X!("(gu27.Section_183<=gu27.F174)" U ("(gi2.gi0.gi1.gi1.gi0.gu19.F68<1)" | !F"(gi2....187
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13565730277923048684
[2022-05-16 06:48:40] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13565730277923048684
Running compilation step : cd /tmp/ltsmin13565730277923048684;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 253 ms.
Running link step : cd /tmp/ltsmin13565730277923048684;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin13565730277923048684;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((X(!((LTLAPp0==true) U (!<>((LTLAPp1==true))||!(LTLAPp1==true))))||(LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-192-LTLCardinality-01 finished in 84732 ms.
[2022-05-16 06:48:56] [INFO ] Flatten gal took : 15 ms
Using solver Z3 to compute partial order matrices.
[2022-05-16 06:48:56] [INFO ] Applying decomposition
[2022-05-16 06:48:56] [INFO ] Flatten gal took : 9 ms
Built C files in :
/tmp/ltsmin8167067450275525496
[2022-05-16 06:48:56] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2022-05-16 06:48:56] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 06:48:56] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2022-05-16 06:48:56] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 06:48:56] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2022-05-16 06:48:56] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5092015232053009819.txt' '-o' '/tmp/graph5092015232053009819.bin' '-w' '/tmp/graph5092015232053009819.weights'
[2022-05-16 06:48:56] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8167067450275525496
Running compilation step : cd /tmp/ltsmin8167067450275525496;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5092015232053009819.bin' '-l' '-1' '-v' '-w' '/tmp/graph5092015232053009819.weights' '-q' '0' '-e' '0.001'
[2022-05-16 06:48:56] [INFO ] Decomposing Gal with order
[2022-05-16 06:48:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 06:48:56] [INFO ] Flatten gal took : 12 ms
[2022-05-16 06:48:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2022-05-16 06:48:56] [INFO ] Time to serialize gal into /tmp/LTLCardinality14478074150196300553.gal : 2 ms
[2022-05-16 06:48:56] [INFO ] Time to serialize properties into /tmp/LTLCardinality14867446324545994496.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality14478074150196300553.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14867446324545994496.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...290
Read 1 LTL properties
Checking formula 0 : !((F((X(!(("(gu19.Section_183<=gu19.F174)")U((!(F("(gi2.gi0.gi2.gi0.gu56.F68>=1)")))||("(gi2.gi0.gi2.gi0.gu56.F68<1)")))))||("(gi1.gi0...189
Formula 0 simplified : !F("(gi1.gi0.gi1.gi0.gu18.Section_164>=1)" | X!("(gu19.Section_183<=gu19.F174)" U ("(gi2.gi0.gi2.gi0.gu56.F68<1)" | !F"(gi2.gi0.gi2....175
Compilation finished in 395 ms.
Running link step : cd /tmp/ltsmin8167067450275525496;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin8167067450275525496;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((X(!((LTLAPp0==true) U (!<>((LTLAPp1==true))||!(LTLAPp1==true))))||(LTLAPp2==true)))' '--buchi-type=spotba'
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: LTL layer: formula: <>((X(!((LTLAPp0==true) U (!<>((LTLAPp1==true))||!(LTLAPp1==true))))||(LTLAPp2==true)))
pins2lts-mc-linux64( 3/ 8), 0.003: "<>((X(!((LTLAPp0==true) U (!<>((LTLAPp1==true))||!(LTLAPp1==true))))||(LTLAPp2==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.003: Using Spin LTL semantics
pins2lts-mc-linux64( 2/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.030: There are 196 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.030: State length is 327, there are 197 groups
pins2lts-mc-linux64( 0/ 8), 0.030: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.030: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.030: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.030: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.415: [Blue] ~98 levels ~960 states ~41088 transitions
pins2lts-mc-linux64( 7/ 8), 0.522: [Blue] ~173 levels ~1920 states ~58224 transitions
pins2lts-mc-linux64( 0/ 8), 0.617: [Blue] ~309 levels ~3840 states ~86000 transitions
pins2lts-mc-linux64( 0/ 8), 0.727: [Blue] ~589 levels ~7680 states ~113992 transitions
pins2lts-mc-linux64( 0/ 8), 0.881: [Blue] ~1120 levels ~15360 states ~141240 transitions
pins2lts-mc-linux64( 0/ 8), 1.034: [Blue] ~2216 levels ~30720 states ~177648 transitions
pins2lts-mc-linux64( 0/ 8), 1.308: [Blue] ~3032 levels ~61440 states ~241496 transitions
pins2lts-mc-linux64( 1/ 8), 1.729: [Blue] ~3040 levels ~122880 states ~395784 transitions
pins2lts-mc-linux64( 1/ 8), 2.501: [Blue] ~3040 levels ~245760 states ~642384 transitions
pins2lts-mc-linux64( 1/ 8), 3.963: [Blue] ~3040 levels ~491520 states ~1237600 transitions
pins2lts-mc-linux64( 1/ 8), 6.499: [Blue] ~3040 levels ~983040 states ~2469568 transitions
pins2lts-mc-linux64( 4/ 8), 11.312: [Blue] ~3026 levels ~1966080 states ~4952256 transitions
pins2lts-mc-linux64( 3/ 8), 20.499: [Blue] ~3037 levels ~3932160 states ~10402504 transitions
pins2lts-mc-linux64( 2/ 8), 39.749: [Blue] ~3023 levels ~7864320 states ~21931056 transitions
pins2lts-mc-linux64( 2/ 8), 78.154: [Blue] ~3023 levels ~15728640 states ~45388304 transitions
pins2lts-mc-linux64( 2/ 8), 155.051: [Blue] ~3023 levels ~31457280 states ~91535048 transitions
pins2lts-mc-linux64( 4/ 8), 214.704: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 214.754:
pins2lts-mc-linux64( 0/ 8), 214.754: Explored 41204211 states 126186134 transitions, fanout: 3.062
pins2lts-mc-linux64( 0/ 8), 214.754: Total exploration time 214.700 sec (214.650 sec minimum, 214.681 sec on average)
pins2lts-mc-linux64( 0/ 8), 214.754: States per second: 191915, Transitions per second: 587732
pins2lts-mc-linux64( 0/ 8), 214.754:
pins2lts-mc-linux64( 0/ 8), 214.754: State space has 40293685 states, 12685164 are accepting
pins2lts-mc-linux64( 0/ 8), 214.754: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 214.754: blue states: 41204211 (102.26%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 214.754: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 214.754: all-red states: 32704651 (81.17%), bogus 428136 (1.06%)
pins2lts-mc-linux64( 0/ 8), 214.754:
pins2lts-mc-linux64( 0/ 8), 214.754: Total memory used for local state coloring: 0.4MB
pins2lts-mc-linux64( 0/ 8), 214.754:
pins2lts-mc-linux64( 0/ 8), 214.754: Queue width: 8B, total height: 24231, memory: 0.18MB
pins2lts-mc-linux64( 0/ 8), 214.754: Tree memory: 563.4MB, 14.7 B/state, compr.: 1.1%
pins2lts-mc-linux64( 0/ 8), 214.754: Tree fill ratio (roots/leafs): 30.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 214.754: Stored 193 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 214.754: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 214.754: Est. total memory use: 563.6MB (~1024.2MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin8167067450275525496;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((X(!((LTLAPp0==true) U (!<>((LTLAPp1==true))||!(LTLAPp1==true))))||(LTLAPp2==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin8167067450275525496;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((X(!((LTLAPp0==true) U (!<>((LTLAPp1==true))||!(LTLAPp1==true))))||(LTLAPp2==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-16 07:10:08] [INFO ] Flatten gal took : 14 ms
[2022-05-16 07:10:08] [INFO ] Time to serialize gal into /tmp/LTLCardinality3916943292314606673.gal : 1 ms
[2022-05-16 07:10:08] [INFO ] Time to serialize properties into /tmp/LTLCardinality11270161421263667926.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality3916943292314606673.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11270161421263667926.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...289
Read 1 LTL properties
Checking formula 0 : !((F((X(!(("(Section_183<=F174)")U((!(F("(F68>=1)")))||("(F68<1)")))))||("(Section_164>=1)"))))
Formula 0 simplified : !F("(Section_164>=1)" | X!("(Section_183<=F174)" U ("(F68<1)" | !F"(F68>=1)")))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2022-05-16 07:31:20] [INFO ] Flatten gal took : 9 ms
[2022-05-16 07:31:20] [INFO ] Input system was already deterministic with 192 transitions.
[2022-05-16 07:31:20] [INFO ] Transformed 326 places.
[2022-05-16 07:31:20] [INFO ] Transformed 192 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-16 07:31:20] [INFO ] Time to serialize gal into /tmp/LTLCardinality1887427967037333505.gal : 1 ms
[2022-05-16 07:31:20] [INFO ] Time to serialize properties into /tmp/LTLCardinality12941815353380074735.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality1887427967037333505.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12941815353380074735.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...334
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((X(!(("(Section_183<=F174)")U((!(F("(F68>=1)")))||("(F68<1)")))))||("(Section_164>=1)"))))
Formula 0 simplified : !F("(Section_164>=1)" | X!("(Section_183<=F174)" U ("(F68<1)" | !F"(F68>=1)")))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CircularTrains-PT-192"
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 2-4028"
echo " Executing tool itstools"
echo " Input is CircularTrains-PT-192, 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 r024-tall-165251919000747"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-192.tgz
mv CircularTrains-PT-192 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 ;