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 |
| 5379.220 | 3600000.00 | 4383148.00 | 8615.20 | FF?FFF??FFFFFTTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r069-smll-167814396000179.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is CircularTrains-PT-192, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-smll-167814396000179
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 640K
-rw-r--r-- 1 mcc users 7.2K Feb 26 04:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 04:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 26 04:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 04:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 15:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 04:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Feb 26 04:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 04:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Feb 26 04:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 147K Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME 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 1678295351752
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CircularTrains-PT-192
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-08 17:09:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 17:09:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 17:09:14] [INFO ] Load time of PNML (sax parser for PT used): 149 ms
[2023-03-08 17:09:14] [INFO ] Transformed 384 places.
[2023-03-08 17:09:14] [INFO ] Transformed 192 transitions.
[2023-03-08 17:09:14] [INFO ] Parsed PT model containing 384 places and 192 transitions and 768 arcs in 302 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA CircularTrains-PT-192-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 60 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 88 ms. Remains 384 /384 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 384 cols
[2023-03-08 17:09:15] [INFO ] Computed 193 place invariants in 48 ms
[2023-03-08 17:09:16] [INFO ] Implicit Places using invariants in 862 ms returned [1, 7, 10, 18, 21, 28, 37, 44, 47, 48, 62, 75, 78, 81, 89, 102, 108, 133, 138, 144, 146, 163, 167, 217, 230, 231, 244, 245, 247, 261, 284, 285, 298, 311, 313, 314, 324, 327, 330, 332, 333, 346, 354, 356, 366, 369, 371, 374, 375, 376, 378, 380, 382]
Discarding 53 places :
Implicit Place search using SMT only with invariants took 923 ms to find 53 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 331/384 places, 192/192 transitions.
Applied a total of 0 rules in 25 ms. Remains 331 /331 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1036 ms. Remains : 331/384 places, 192/192 transitions.
Support contains 60 out of 331 places after structural reductions.
[2023-03-08 17:09:16] [INFO ] Flatten gal took : 90 ms
[2023-03-08 17:09:16] [INFO ] Flatten gal took : 40 ms
[2023-03-08 17:09:16] [INFO ] Input system was already deterministic with 192 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 831 ms. (steps per millisecond=12 ) properties (out of 32) seen :26
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 192 rows 331 cols
[2023-03-08 17:09:17] [INFO ] Computed 140 place invariants in 9 ms
[2023-03-08 17:09:18] [INFO ] [Real]Absence check using 124 positive place invariants in 38 ms returned sat
[2023-03-08 17:09:18] [INFO ] [Real]Absence check using 124 positive and 16 generalized place invariants in 11 ms returned sat
[2023-03-08 17:09:18] [INFO ] After 281ms SMT Verify possible using all constraints in real domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 6 atomic propositions for a total of 13 simplifications.
FORMULA CircularTrains-PT-192-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA CircularTrains-PT-192-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 3 out of 331 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 331/331 places, 192/192 transitions.
Applied a total of 0 rules in 29 ms. Remains 331 /331 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2023-03-08 17:09:18] [INFO ] Invariant cache hit.
[2023-03-08 17:09:18] [INFO ] Implicit Places using invariants in 407 ms returned [53, 54, 122, 139, 173, 253, 261, 308, 313, 316]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 425 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 321/331 places, 192/192 transitions.
Applied a total of 0 rules in 7 ms. Remains 321 /321 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 461 ms. Remains : 321/331 places, 192/192 transitions.
Stuttering acceptance computed with spot in 273 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (LEQ s84 s197) (LEQ 2 s33))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 3 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-192-LTLCardinality-00 finished in 829 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 331 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 331/331 places, 192/192 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 331 transition count 151
Reduce places removed 41 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 42 rules applied. Total rules applied 83 place count 290 transition count 150
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 84 place count 289 transition count 150
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 84 place count 289 transition count 139
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 106 place count 278 transition count 139
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 124 place count 269 transition count 130
Applied a total of 124 rules in 62 ms. Remains 269 /331 variables (removed 62) and now considering 130/192 (removed 62) transitions.
// Phase 1: matrix 130 rows 269 cols
[2023-03-08 17:09:19] [INFO ] Computed 140 place invariants in 6 ms
[2023-03-08 17:09:19] [INFO ] Implicit Places using invariants in 266 ms returned [46, 47, 71, 101, 117, 143, 203, 210, 248, 253]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 269 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 259/331 places, 130/192 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 259 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 258 transition count 129
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 257 transition count 128
Applied a total of 4 rules in 19 ms. Remains 257 /259 variables (removed 2) and now considering 128/130 (removed 2) transitions.
// Phase 1: matrix 128 rows 257 cols
[2023-03-08 17:09:19] [INFO ] Computed 130 place invariants in 4 ms
[2023-03-08 17:09:19] [INFO ] Implicit Places using invariants in 240 ms returned []
[2023-03-08 17:09:19] [INFO ] Invariant cache hit.
[2023-03-08 17:09:20] [INFO ] Implicit Places using invariants and state equation in 336 ms returned []
Implicit Place search using SMT with State Equation took 578 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 257/331 places, 128/192 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 929 ms. Remains : 257/331 places, 128/192 transitions.
Stuttering acceptance computed with spot in 119 ms :[(NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LEQ s193 s135) (LEQ s244 s121))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 1139 ms.
Product exploration explored 100000 steps with 0 reset in 1038 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)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 188 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Finished random walk after 36 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=18 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 1 factoid took 150 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
[2023-03-08 17:09:23] [INFO ] Invariant cache hit.
[2023-03-08 17:09:23] [INFO ] [Real]Absence check using 126 positive place invariants in 72 ms returned sat
[2023-03-08 17:09:23] [INFO ] [Real]Absence check using 126 positive and 4 generalized place invariants in 23 ms returned sat
[2023-03-08 17:09:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 17:09:23] [INFO ] [Real]Absence check using state equation in 470 ms returned sat
[2023-03-08 17:09:23] [INFO ] Computed and/alt/rep : 64/128/64 causal constraints (skipped 0 transitions) in 19 ms.
[2023-03-08 17:09:24] [INFO ] Added : 62 causal constraints over 13 iterations in 545 ms. Result :sat
Could not prove EG (NOT p0)
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.
[2023-03-08 17:09:24] [INFO ] Invariant cache hit.
[2023-03-08 17:09:24] [INFO ] Implicit Places using invariants in 316 ms returned []
[2023-03-08 17:09:24] [INFO ] Invariant cache hit.
[2023-03-08 17:09:25] [INFO ] Implicit Places using invariants and state equation in 662 ms returned []
Implicit Place search using SMT with State Equation took 987 ms to find 0 implicit places.
[2023-03-08 17:09:25] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-08 17:09:25] [INFO ] Invariant cache hit.
[2023-03-08 17:09:25] [INFO ] Dead Transitions using invariants and state equation in 182 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1192 ms. 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 : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 127 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 1 factoid took 147 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2023-03-08 17:09:26] [INFO ] Invariant cache hit.
[2023-03-08 17:09:26] [INFO ] [Real]Absence check using 126 positive place invariants in 54 ms returned sat
[2023-03-08 17:09:26] [INFO ] [Real]Absence check using 126 positive and 4 generalized place invariants in 14 ms returned sat
[2023-03-08 17:09:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 17:09:26] [INFO ] [Real]Absence check using state equation in 321 ms returned sat
[2023-03-08 17:09:26] [INFO ] Computed and/alt/rep : 64/128/64 causal constraints (skipped 0 transitions) in 13 ms.
[2023-03-08 17:09:27] [INFO ] Added : 62 causal constraints over 13 iterations in 402 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 1090 ms.
Product exploration explored 100000 steps with 0 reset in 934 ms.
Built C files in :
/tmp/ltsmin8392216386373677115
[2023-03-08 17:09:29] [INFO ] Computing symmetric may disable matrix : 128 transitions.
[2023-03-08 17:09:29] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 17:09:29] [INFO ] Computing symmetric may enable matrix : 128 transitions.
[2023-03-08 17:09:29] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 17:09:29] [INFO ] Computing Do-Not-Accords matrix : 128 transitions.
[2023-03-08 17:09:29] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 17:09:29] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8392216386373677115
Running compilation step : cd /tmp/ltsmin8392216386373677115;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 875 ms.
Running link step : cd /tmp/ltsmin8392216386373677115;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin8392216386373677115;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3943953125085224290.hoa' '--buchi-type=spotba'
LTSmin run took 956 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-192-LTLCardinality-01 finished in 11825 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X((p1&&F((p0&&X(p2))))))))'
Support contains 4 out of 331 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 331/331 places, 192/192 transitions.
Applied a total of 0 rules in 5 ms. Remains 331 /331 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 331 cols
[2023-03-08 17:09:31] [INFO ] Computed 140 place invariants in 7 ms
[2023-03-08 17:09:31] [INFO ] Implicit Places using invariants in 322 ms returned [53, 54, 86, 122, 139, 173, 261, 308, 313, 316]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 326 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 321/331 places, 192/192 transitions.
Applied a total of 0 rules in 12 ms. Remains 321 /321 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 343 ms. Remains : 321/331 places, 192/192 transitions.
Stuttering acceptance computed with spot in 254 ms :[(NOT p2), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p2))]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 3}], [{ cond=p0, acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ 1 s247), p2:(LEQ 1 s233), p1:(LEQ s124 s55)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 834 reset in 1194 ms.
Product exploration explored 100000 steps with 858 reset in 997 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 5 factoid took 738 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 194 ms :[(NOT p2), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 1947 steps, including 0 resets, run visited all 7 properties in 35 ms. (steps per millisecond=55 )
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (AND (NOT p0) (NOT p1))), (F (AND p0 p1)), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p2) p0))), (F (NOT p0)), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 5 factoid took 1093 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 214 ms :[(NOT p2), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 222 ms :[(NOT p2), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2))]
// Phase 1: matrix 192 rows 321 cols
[2023-03-08 17:09:36] [INFO ] Computed 130 place invariants in 5 ms
[2023-03-08 17:09:36] [INFO ] [Real]Absence check using 127 positive place invariants in 78 ms returned sat
[2023-03-08 17:09:36] [INFO ] [Real]Absence check using 127 positive and 3 generalized place invariants in 27 ms returned sat
[2023-03-08 17:09:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 17:09:37] [INFO ] [Real]Absence check using state equation in 186 ms returned sat
[2023-03-08 17:09:37] [INFO ] Computed and/alt/rep : 128/192/128 causal constraints (skipped 0 transitions) in 21 ms.
[2023-03-08 17:09:38] [INFO ] Added : 125 causal constraints over 25 iterations in 1672 ms. Result :sat
Could not prove EG (NOT p2)
[2023-03-08 17:09:38] [INFO ] Invariant cache hit.
[2023-03-08 17:09:39] [INFO ] [Real]Absence check using 127 positive place invariants in 82 ms returned sat
[2023-03-08 17:09:39] [INFO ] [Real]Absence check using 127 positive and 3 generalized place invariants in 20 ms returned sat
[2023-03-08 17:09:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 17:09:39] [INFO ] [Real]Absence check using state equation in 783 ms returned sat
[2023-03-08 17:09:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 17:09:40] [INFO ] [Nat]Absence check using 127 positive place invariants in 50 ms returned sat
[2023-03-08 17:09:40] [INFO ] [Nat]Absence check using 127 positive and 3 generalized place invariants in 11 ms returned sat
[2023-03-08 17:09:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 17:09:40] [INFO ] [Nat]Absence check using state equation in 386 ms returned sat
[2023-03-08 17:09:40] [INFO ] Computed and/alt/rep : 128/192/128 causal constraints (skipped 0 transitions) in 36 ms.
[2023-03-08 17:09:41] [INFO ] Added : 125 causal constraints over 25 iterations in 971 ms. Result :sat
Could not prove EG (NOT p1)
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 6 ms. Remains 321 /321 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2023-03-08 17:09:41] [INFO ] Invariant cache hit.
[2023-03-08 17:09:41] [INFO ] Implicit Places using invariants in 383 ms returned []
[2023-03-08 17:09:42] [INFO ] Invariant cache hit.
[2023-03-08 17:09:42] [INFO ] Implicit Places using invariants and state equation in 453 ms returned []
Implicit Place search using SMT with State Equation took 841 ms to find 0 implicit places.
[2023-03-08 17:09:42] [INFO ] Invariant cache hit.
[2023-03-08 17:09:42] [INFO ] Dead Transitions using invariants and state equation in 341 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1191 ms. 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 p2) p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 5 factoid took 763 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 195 ms :[(NOT p2), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 1123 steps, including 0 resets, run visited all 7 properties in 19 ms. (steps per millisecond=59 )
Knowledge obtained : [(AND (NOT p2) p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (AND (NOT p0) (NOT p1))), (F (AND p0 p1)), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p2) p0))), (F (NOT p0)), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 5 factoid took 791 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 195 ms :[(NOT p2), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 208 ms :[(NOT p2), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2))]
[2023-03-08 17:09:45] [INFO ] Invariant cache hit.
[2023-03-08 17:09:45] [INFO ] [Real]Absence check using 127 positive place invariants in 82 ms returned sat
[2023-03-08 17:09:45] [INFO ] [Real]Absence check using 127 positive and 3 generalized place invariants in 31 ms returned sat
[2023-03-08 17:09:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 17:09:46] [INFO ] [Real]Absence check using state equation in 662 ms returned sat
[2023-03-08 17:09:46] [INFO ] Computed and/alt/rep : 128/192/128 causal constraints (skipped 0 transitions) in 15 ms.
[2023-03-08 17:09:47] [INFO ] Added : 125 causal constraints over 25 iterations in 1400 ms. Result :sat
Could not prove EG (NOT p2)
[2023-03-08 17:09:47] [INFO ] Invariant cache hit.
[2023-03-08 17:09:47] [INFO ] [Real]Absence check using 127 positive place invariants in 77 ms returned sat
[2023-03-08 17:09:47] [INFO ] [Real]Absence check using 127 positive and 3 generalized place invariants in 19 ms returned sat
[2023-03-08 17:09:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 17:09:48] [INFO ] [Real]Absence check using state equation in 640 ms returned sat
[2023-03-08 17:09:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 17:09:48] [INFO ] [Nat]Absence check using 127 positive place invariants in 55 ms returned sat
[2023-03-08 17:09:48] [INFO ] [Nat]Absence check using 127 positive and 3 generalized place invariants in 11 ms returned sat
[2023-03-08 17:09:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 17:09:49] [INFO ] [Nat]Absence check using state equation in 306 ms returned sat
[2023-03-08 17:09:49] [INFO ] Computed and/alt/rep : 128/192/128 causal constraints (skipped 0 transitions) in 13 ms.
[2023-03-08 17:09:49] [INFO ] Added : 125 causal constraints over 25 iterations in 675 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 232 ms :[(NOT p2), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 850 reset in 899 ms.
Product exploration explored 100000 steps with 845 reset in 1305 ms.
Built C files in :
/tmp/ltsmin4130496156297533587
[2023-03-08 17:09:52] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4130496156297533587
Running compilation step : cd /tmp/ltsmin4130496156297533587;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 563 ms.
Running link step : cd /tmp/ltsmin4130496156297533587;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin4130496156297533587;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased7672085233086898975.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.
[2023-03-08 17:10:07] [INFO ] Invariant cache hit.
[2023-03-08 17:10:07] [INFO ] Implicit Places using invariants in 327 ms returned []
[2023-03-08 17:10:07] [INFO ] Invariant cache hit.
[2023-03-08 17:10:08] [INFO ] Implicit Places using invariants and state equation in 458 ms returned []
Implicit Place search using SMT with State Equation took 788 ms to find 0 implicit places.
[2023-03-08 17:10:08] [INFO ] Invariant cache hit.
[2023-03-08 17:10:08] [INFO ] Dead Transitions using invariants and state equation in 222 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1015 ms. Remains : 321/321 places, 192/192 transitions.
Built C files in :
/tmp/ltsmin379914704988777091
[2023-03-08 17:10:08] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin379914704988777091
Running compilation step : cd /tmp/ltsmin379914704988777091;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 485 ms.
Running link step : cd /tmp/ltsmin379914704988777091;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin379914704988777091;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased6083269891096750071.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-08 17:10:23] [INFO ] Flatten gal took : 20 ms
[2023-03-08 17:10:23] [INFO ] Flatten gal took : 20 ms
[2023-03-08 17:10:23] [INFO ] Time to serialize gal into /tmp/LTL8351519558864721905.gal : 5 ms
[2023-03-08 17:10:23] [INFO ] Time to serialize properties into /tmp/LTL1087886640205304359.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8351519558864721905.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10835254355087859150.hoa' '-atoms' '/tmp/LTL1087886640205304359.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1087886640205304359.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10835254355087859150.hoa
Detected timeout of ITS tools.
[2023-03-08 17:10:38] [INFO ] Flatten gal took : 16 ms
[2023-03-08 17:10:38] [INFO ] Flatten gal took : 16 ms
[2023-03-08 17:10:38] [INFO ] Time to serialize gal into /tmp/LTL16086309228500331359.gal : 4 ms
[2023-03-08 17:10:38] [INFO ] Time to serialize properties into /tmp/LTL10948290574707097189.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16086309228500331359.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10948290574707097189.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(("(F107>=1)")&&(X(("(Section_42<=F21)")&&(F(("(F107>=1)")&&(X("(F189>=1)")))))))))
Formula 0 simplified : G(!"(F107>=1)" | X(!"(Section_42<=F21)" | G(!"(F107>=1)" | X!"(F189>=1)")))
Detected timeout of ITS tools.
[2023-03-08 17:10:54] [INFO ] Flatten gal took : 25 ms
[2023-03-08 17:10:54] [INFO ] Applying decomposition
[2023-03-08 17:10:54] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17378736638731996089.txt' '-o' '/tmp/graph17378736638731996089.bin' '-w' '/tmp/graph17378736638731996089.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17378736638731996089.bin' '-l' '-1' '-v' '-w' '/tmp/graph17378736638731996089.weights' '-q' '0' '-e' '0.001'
[2023-03-08 17:10:54] [INFO ] Decomposing Gal with order
[2023-03-08 17:10:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 17:10:54] [INFO ] Flatten gal took : 81 ms
[2023-03-08 17:10:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2023-03-08 17:10:54] [INFO ] Time to serialize gal into /tmp/LTL6590919519773799804.gal : 9 ms
[2023-03-08 17:10:54] [INFO ] Time to serialize properties into /tmp/LTL6115353057743111721.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6590919519773799804.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6115353057743111721.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(("(gi3.gi0.gi0.gi0.gu24.F107>=1)")&&(X(("(gu10.Section_42<=gu10.F21)")&&(F(("(gi3.gi0.gi0.gi0.gu24.F107>=1)")&&(X("(gi4.gu51.F189...169
Formula 0 simplified : G(!"(gi3.gi0.gi0.gi0.gu24.F107>=1)" | X(!"(gu10.Section_42<=gu10.F21)" | G(!"(gi3.gi0.gi0.gi0.gu24.F107>=1)" | X!"(gi4.gu51.F189>=1)...159
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13635381910482922546
[2023-03-08 17:11:09] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13635381910482922546
Running compilation step : cd /tmp/ltsmin13635381910482922546;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 709 ms.
Running link step : cd /tmp/ltsmin13635381910482922546;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin13635381910482922546;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(((LTLAPp0==true)&&X(((LTLAPp1==true)&&<>(((LTLAPp0==true)&&X((LTLAPp2==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-192-LTLCardinality-02 finished in 113691 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)&&F(p1))))'
Support contains 4 out of 331 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 331/331 places, 192/192 transitions.
Applied a total of 0 rules in 5 ms. Remains 331 /331 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 331 cols
[2023-03-08 17:11:24] [INFO ] Computed 140 place invariants in 2 ms
[2023-03-08 17:11:25] [INFO ] Implicit Places using invariants in 358 ms returned [54, 86, 122, 139, 173, 253, 261, 308, 313, 316]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 361 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 321/331 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.
Finished structural reductions in LTL mode , in 2 iterations and 372 ms. Remains : 321/331 places, 192/192 transitions.
Stuttering acceptance computed with spot in 134 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GT 3 s53) (GT s162 s95)), p0:(AND (OR (GT 2 s238) (GT s162 s95)) (GT s162 s95))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 893 reset in 1090 ms.
Product exploration explored 100000 steps with 821 reset in 947 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (NOT p0)), (X p0), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 1 factoid took 453 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 439 steps, including 0 resets, run visited all 3 properties in 32 ms. (steps per millisecond=13 )
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (NOT p0)), (X p0), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F p0), (F p1), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 1 factoid took 622 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 180 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 180 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
// Phase 1: matrix 192 rows 321 cols
[2023-03-08 17:11:29] [INFO ] Computed 130 place invariants in 3 ms
[2023-03-08 17:11:29] [INFO ] [Real]Absence check using 127 positive place invariants in 74 ms returned sat
[2023-03-08 17:11:29] [INFO ] [Real]Absence check using 127 positive and 3 generalized place invariants in 18 ms returned unsat
Proved EG (NOT p0)
[2023-03-08 17:11:29] [INFO ] Invariant cache hit.
[2023-03-08 17:11:29] [INFO ] [Real]Absence check using 127 positive place invariants in 59 ms returned sat
[2023-03-08 17:11:29] [INFO ] [Real]Absence check using 127 positive and 3 generalized place invariants in 13 ms returned unsat
Proved EG (NOT p1)
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (NOT p0)), (X p0), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F p0), (F p1), (F (NOT (AND (NOT p0) (NOT p1)))), (G (NOT p0)), (G (NOT p1))]
Property proved to be false thanks to negative knowledge :(G (NOT p0))
Knowledge based reduction with 1 factoid took 567 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA CircularTrains-PT-192-LTLCardinality-04 FALSE TECHNIQUES KNOWLEDGE
Treatment of property CircularTrains-PT-192-LTLCardinality-04 finished in 5474 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G(F((p1||G(p2))))))))'
Support contains 6 out of 331 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 331/331 places, 192/192 transitions.
Applied a total of 0 rules in 7 ms. Remains 331 /331 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 331 cols
[2023-03-08 17:11:30] [INFO ] Computed 140 place invariants in 6 ms
[2023-03-08 17:11:30] [INFO ] Implicit Places using invariants in 337 ms returned [53, 54, 86, 122, 139, 173, 253, 261, 308, 313, 316]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 339 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 320/331 places, 192/192 transitions.
Applied a total of 0 rules in 7 ms. Remains 320 /320 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 353 ms. Remains : 320/331 places, 192/192 transitions.
Stuttering acceptance computed with spot in 134 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(LEQ s252 s147), p2:(LEQ s293 s123), p1:(LEQ s218 s15)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3316 reset in 1192 ms.
Product exploration explored 100000 steps with 3275 reset in 1138 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (AND p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 (NOT p1) (NOT p0)))))]
Knowledge based reduction with 3 factoid took 294 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 1445 steps, including 0 resets, run visited all 3 properties in 13 ms. (steps per millisecond=111 )
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (AND p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (F p0), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) (NOT p1) (NOT p2)))]
Knowledge based reduction with 3 factoid took 398 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 165 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 6 out of 320 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 320/320 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.
// Phase 1: matrix 192 rows 320 cols
[2023-03-08 17:11:34] [INFO ] Computed 129 place invariants in 1 ms
[2023-03-08 17:11:34] [INFO ] Implicit Places using invariants in 385 ms returned []
[2023-03-08 17:11:34] [INFO ] Invariant cache hit.
[2023-03-08 17:11:35] [INFO ] Implicit Places using invariants and state equation in 500 ms returned []
Implicit Place search using SMT with State Equation took 887 ms to find 0 implicit places.
[2023-03-08 17:11:35] [INFO ] Invariant cache hit.
[2023-03-08 17:11:35] [INFO ] Dead Transitions using invariants and state equation in 209 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1103 ms. Remains : 320/320 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 p2), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2))))]
Knowledge based reduction with 3 factoid took 390 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 190 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=63 )
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (F p0), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) (NOT p1) (NOT p2)))]
Knowledge based reduction with 3 factoid took 473 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 155 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 136 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 3349 reset in 1359 ms.
Product exploration explored 100000 steps with 3310 reset in 1101 ms.
Applying partial POR strategy [true, true, false]
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 6 out of 320 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 320/320 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 320 transition count 192
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 60 place count 320 transition count 192
Deduced a syphon composed of 62 places in 1 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 62 place count 320 transition count 192
Deduced a syphon composed of 62 places in 1 ms
Applied a total of 62 rules in 46 ms. Remains 320 /320 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2023-03-08 17:11:39] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 192 rows 320 cols
[2023-03-08 17:11:39] [INFO ] Computed 129 place invariants in 2 ms
[2023-03-08 17:11:40] [INFO ] Dead Transitions using invariants and state equation in 387 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 320/320 places, 192/192 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 456 ms. Remains : 320/320 places, 192/192 transitions.
Built C files in :
/tmp/ltsmin857974746628603944
[2023-03-08 17:11:40] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin857974746628603944
Running compilation step : cd /tmp/ltsmin857974746628603944;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 786 ms.
Running link step : cd /tmp/ltsmin857974746628603944;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin857974746628603944;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased7831351432241183948.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 6 out of 320 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 320/320 places, 192/192 transitions.
Applied a total of 0 rules in 22 ms. Remains 320 /320 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 320 cols
[2023-03-08 17:11:55] [INFO ] Computed 129 place invariants in 2 ms
[2023-03-08 17:11:55] [INFO ] Implicit Places using invariants in 342 ms returned []
[2023-03-08 17:11:55] [INFO ] Invariant cache hit.
[2023-03-08 17:11:56] [INFO ] Implicit Places using invariants and state equation in 552 ms returned []
Implicit Place search using SMT with State Equation took 909 ms to find 0 implicit places.
[2023-03-08 17:11:56] [INFO ] Invariant cache hit.
[2023-03-08 17:11:56] [INFO ] Dead Transitions using invariants and state equation in 317 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1250 ms. Remains : 320/320 places, 192/192 transitions.
Built C files in :
/tmp/ltsmin2509020639259368842
[2023-03-08 17:11:56] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2509020639259368842
Running compilation step : cd /tmp/ltsmin2509020639259368842;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 524 ms.
Running link step : cd /tmp/ltsmin2509020639259368842;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin2509020639259368842;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased10784898724004843037.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-08 17:12:11] [INFO ] Flatten gal took : 16 ms
[2023-03-08 17:12:11] [INFO ] Flatten gal took : 13 ms
[2023-03-08 17:12:11] [INFO ] Time to serialize gal into /tmp/LTL6161472545018518036.gal : 3 ms
[2023-03-08 17:12:11] [INFO ] Time to serialize properties into /tmp/LTL1121682999850482241.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6161472545018518036.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9644034512567238132.hoa' '-atoms' '/tmp/LTL1121682999850482241.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL1121682999850482241.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9644034512567238132.hoa
Detected timeout of ITS tools.
[2023-03-08 17:12:26] [INFO ] Flatten gal took : 16 ms
[2023-03-08 17:12:26] [INFO ] Flatten gal took : 12 ms
[2023-03-08 17:12:26] [INFO ] Time to serialize gal into /tmp/LTL8551098542563595709.gal : 2 ms
[2023-03-08 17:12:26] [INFO ] Time to serialize properties into /tmp/LTL14488907689879395534.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8551098542563595709.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14488907689879395534.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F(("(F157<=Section_139)")||(G(F(("(Section_190<=Section_38)")||(G("(Section_77<=F34)")))))))))
Formula 0 simplified : XG(!"(F157<=Section_139)" & F!"(Section_77<=F34)" & FG!"(Section_190<=Section_38)")
Detected timeout of ITS tools.
[2023-03-08 17:12:41] [INFO ] Flatten gal took : 12 ms
[2023-03-08 17:12:41] [INFO ] Applying decomposition
[2023-03-08 17:12:41] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7268957514045056425.txt' '-o' '/tmp/graph7268957514045056425.bin' '-w' '/tmp/graph7268957514045056425.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7268957514045056425.bin' '-l' '-1' '-v' '-w' '/tmp/graph7268957514045056425.weights' '-q' '0' '-e' '0.001'
[2023-03-08 17:12:41] [INFO ] Decomposing Gal with order
[2023-03-08 17:12:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 17:12:42] [INFO ] Flatten gal took : 100 ms
[2023-03-08 17:12:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-08 17:12:42] [INFO ] Time to serialize gal into /tmp/LTL17315070423149160266.gal : 4 ms
[2023-03-08 17:12:42] [INFO ] Time to serialize properties into /tmp/LTL12796980812483329555.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17315070423149160266.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12796980812483329555.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F(("(gu56.F157<=gu56.Section_139)")||(G(F(("(gu5.Section_190<=gu5.Section_38)")||(G("(gu31.Section_77<=gu31.F34)")))))))))
Formula 0 simplified : XG(!"(gu56.F157<=gu56.Section_139)" & F!"(gu31.Section_77<=gu31.F34)" & FG!"(gu5.Section_190<=gu5.Section_38)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4522264457386553238
[2023-03-08 17:12:57] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4522264457386553238
Running compilation step : cd /tmp/ltsmin4522264457386553238;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 466 ms.
Running link step : cd /tmp/ltsmin4522264457386553238;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin4522264457386553238;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp0==true)||[](<>(((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-06 finished in 102040 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 331 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 331/331 places, 192/192 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 331 transition count 149
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 86 place count 288 transition count 149
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 86 place count 288 transition count 140
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 104 place count 279 transition count 140
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 120 place count 271 transition count 132
Applied a total of 120 rules in 27 ms. Remains 271 /331 variables (removed 60) and now considering 132/192 (removed 60) transitions.
// Phase 1: matrix 132 rows 271 cols
[2023-03-08 17:13:12] [INFO ] Computed 140 place invariants in 2 ms
[2023-03-08 17:13:12] [INFO ] Implicit Places using invariants in 298 ms returned [46, 47, 71, 101, 117, 145, 205, 212, 250, 255, 258]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 300 ms to find 11 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 260/331 places, 132/192 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 260 transition count 130
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 258 transition count 130
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 258 transition count 129
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 6 place count 257 transition count 129
Applied a total of 6 rules in 11 ms. Remains 257 /260 variables (removed 3) and now considering 129/132 (removed 3) transitions.
// Phase 1: matrix 129 rows 257 cols
[2023-03-08 17:13:12] [INFO ] Computed 129 place invariants in 2 ms
[2023-03-08 17:13:12] [INFO ] Implicit Places using invariants in 295 ms returned []
[2023-03-08 17:13:12] [INFO ] Invariant cache hit.
[2023-03-08 17:13:13] [INFO ] Implicit Places using invariants and state equation in 383 ms returned []
Implicit Place search using SMT with State Equation took 680 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 257/331 places, 129/192 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1018 ms. Remains : 257/331 places, 129/192 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-07 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:(LEQ s133 s49)], 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 753 reset in 871 ms.
Product exploration explored 100000 steps with 728 reset in 955 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 211 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
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 281 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Support contains 2 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 6 ms. Remains 257 /257 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2023-03-08 17:13:16] [INFO ] Invariant cache hit.
[2023-03-08 17:13:16] [INFO ] Implicit Places using invariants in 351 ms returned []
[2023-03-08 17:13:16] [INFO ] Invariant cache hit.
[2023-03-08 17:13:16] [INFO ] Implicit Places using invariants and state equation in 486 ms returned []
Implicit Place search using SMT with State Equation took 839 ms to find 0 implicit places.
[2023-03-08 17:13:16] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-08 17:13:16] [INFO ] Invariant cache hit.
[2023-03-08 17:13:17] [INFO ] Dead Transitions using invariants and state equation in 146 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1002 ms. 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 173 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Finished random walk after 84 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=28 )
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 218 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 748 reset in 1207 ms.
Product exploration explored 100000 steps with 738 reset in 980 ms.
Built C files in :
/tmp/ltsmin3056571018960024896
[2023-03-08 17:13:20] [INFO ] Computing symmetric may disable matrix : 129 transitions.
[2023-03-08 17:13:20] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 17:13:20] [INFO ] Computing symmetric may enable matrix : 129 transitions.
[2023-03-08 17:13:20] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 17:13:20] [INFO ] Computing Do-Not-Accords matrix : 129 transitions.
[2023-03-08 17:13:20] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 17:13:20] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3056571018960024896
Running compilation step : cd /tmp/ltsmin3056571018960024896;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 428 ms.
Running link step : cd /tmp/ltsmin3056571018960024896;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin3056571018960024896;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6399986603429705489.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 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 8 ms. Remains 257 /257 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2023-03-08 17:13:35] [INFO ] Invariant cache hit.
[2023-03-08 17:13:35] [INFO ] Implicit Places using invariants in 274 ms returned []
[2023-03-08 17:13:35] [INFO ] Invariant cache hit.
[2023-03-08 17:13:35] [INFO ] Implicit Places using invariants and state equation in 418 ms returned []
Implicit Place search using SMT with State Equation took 705 ms to find 0 implicit places.
[2023-03-08 17:13:35] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 17:13:35] [INFO ] Invariant cache hit.
[2023-03-08 17:13:36] [INFO ] Dead Transitions using invariants and state equation in 238 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 964 ms. Remains : 257/257 places, 129/129 transitions.
Built C files in :
/tmp/ltsmin11338260812489610918
[2023-03-08 17:13:36] [INFO ] Computing symmetric may disable matrix : 129 transitions.
[2023-03-08 17:13:36] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 17:13:36] [INFO ] Computing symmetric may enable matrix : 129 transitions.
[2023-03-08 17:13:36] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 17:13:36] [INFO ] Computing Do-Not-Accords matrix : 129 transitions.
[2023-03-08 17:13:36] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 17:13:36] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11338260812489610918
Running compilation step : cd /tmp/ltsmin11338260812489610918;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 442 ms.
Running link step : cd /tmp/ltsmin11338260812489610918;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin11338260812489610918;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11689033206974515418.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-08 17:13:51] [INFO ] Flatten gal took : 9 ms
[2023-03-08 17:13:51] [INFO ] Flatten gal took : 9 ms
[2023-03-08 17:13:51] [INFO ] Time to serialize gal into /tmp/LTL14101283996194089825.gal : 5 ms
[2023-03-08 17:13:51] [INFO ] Time to serialize properties into /tmp/LTL12931917131116208662.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14101283996194089825.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12049573547300580167.hoa' '-atoms' '/tmp/LTL12931917131116208662.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL12931917131116208662.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12049573547300580167.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2023-03-08 17:14:06] [INFO ] Flatten gal took : 8 ms
[2023-03-08 17:14:06] [INFO ] Flatten gal took : 8 ms
[2023-03-08 17:14:06] [INFO ] Time to serialize gal into /tmp/LTL2305265600602877608.gal : 6 ms
[2023-03-08 17:14:06] [INFO ] Time to serialize properties into /tmp/LTL10894390945131261777.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2305265600602877608.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10894390945131261777.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(Section_127<=Section_110)"))))
Formula 0 simplified : FG!"(Section_127<=Section_110)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2023-03-08 17:14:21] [INFO ] Flatten gal took : 8 ms
[2023-03-08 17:14:21] [INFO ] Applying decomposition
[2023-03-08 17:14:21] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5480118355616375063.txt' '-o' '/tmp/graph5480118355616375063.bin' '-w' '/tmp/graph5480118355616375063.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5480118355616375063.bin' '-l' '-1' '-v' '-w' '/tmp/graph5480118355616375063.weights' '-q' '0' '-e' '0.001'
[2023-03-08 17:14:21] [INFO ] Decomposing Gal with order
[2023-03-08 17:14:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 17:14:21] [INFO ] Flatten gal took : 18 ms
[2023-03-08 17:14:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-08 17:14:21] [INFO ] Time to serialize gal into /tmp/LTL9763813226559779331.gal : 3 ms
[2023-03-08 17:14:21] [INFO ] Time to serialize properties into /tmp/LTL13537296841516565709.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9763813226559779331.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13537296841516565709.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu72.Section_127<=gu72.Section_110)"))))
Formula 0 simplified : FG!"(gu72.Section_127<=gu72.Section_110)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11731602300658312976
[2023-03-08 17:14:36] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11731602300658312976
Running compilation step : cd /tmp/ltsmin11731602300658312976;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 368 ms.
Running link step : cd /tmp/ltsmin11731602300658312976;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin11731602300658312976;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-192-LTLCardinality-07 finished in 99561 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U p1))'
Support contains 4 out of 331 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 331/331 places, 192/192 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 331 transition count 150
Reduce places removed 42 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 43 rules applied. Total rules applied 85 place count 289 transition count 149
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 86 place count 288 transition count 149
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 86 place count 288 transition count 139
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 106 place count 278 transition count 139
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 124 place count 269 transition count 130
Applied a total of 124 rules in 57 ms. Remains 269 /331 variables (removed 62) and now considering 130/192 (removed 62) transitions.
// Phase 1: matrix 130 rows 269 cols
[2023-03-08 17:14:51] [INFO ] Computed 140 place invariants in 1 ms
[2023-03-08 17:14:52] [INFO ] Implicit Places using invariants in 313 ms returned [46, 47, 71, 101, 117, 203, 210, 248, 253, 256]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 315 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 259/331 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 259 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 258 transition count 129
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 257 transition count 128
Applied a total of 4 rules in 23 ms. Remains 257 /259 variables (removed 2) and now considering 128/130 (removed 2) transitions.
// Phase 1: matrix 128 rows 257 cols
[2023-03-08 17:14:52] [INFO ] Computed 130 place invariants in 1 ms
[2023-03-08 17:14:52] [INFO ] Implicit Places using invariants in 329 ms returned []
[2023-03-08 17:14:52] [INFO ] Invariant cache hit.
[2023-03-08 17:14:52] [INFO ] Implicit Places using invariants and state equation in 378 ms returned []
Implicit Place search using SMT with State Equation took 709 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 257/331 places, 128/192 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1105 ms. Remains : 257/331 places, 128/192 transitions.
Stuttering acceptance computed with spot in 53 ms :[true, (NOT p1)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(GT s145 s136), p0:(GT s75 s250)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-192-LTLCardinality-11 finished in 1179 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0||X(!p0)))&&X(p1)&&F(p2)))'
Support contains 7 out of 331 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 331/331 places, 192/192 transitions.
Applied a total of 0 rules in 7 ms. Remains 331 /331 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 331 cols
[2023-03-08 17:14:53] [INFO ] Computed 140 place invariants in 1 ms
[2023-03-08 17:14:53] [INFO ] Implicit Places using invariants in 427 ms returned [53, 54, 86, 122, 139, 173, 253, 261, 308, 313, 316]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 428 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 320/331 places, 192/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 320 /320 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 440 ms. Remains : 320/331 places, 192/192 transitions.
Stuttering acceptance computed with spot in 225 ms :[(OR (NOT p2) (NOT p1)), p0, false, (NOT p1), (NOT p2), true]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}, { cond=(NOT p2), acceptance={} source=0 dest: 4}], [{ cond=p0, acceptance={} source=1 dest: 5}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GT s305 s207), p2:(GT s95 s176), p1:(AND (GT 2 s203) (GT s275 s292))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 74 steps with 3 reset in 2 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-192-LTLCardinality-12 finished in 686 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(!p0) U ((X(!p0)&&(p1||(G(p2) U p3)))||X(G(!p0)))))'
Support contains 6 out of 331 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 331/331 places, 192/192 transitions.
Applied a total of 0 rules in 6 ms. Remains 331 /331 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2023-03-08 17:14:53] [INFO ] Invariant cache hit.
[2023-03-08 17:14:54] [INFO ] Implicit Places using invariants in 393 ms returned [53, 54, 86, 139, 173, 253, 261, 308, 313, 316]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 396 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 321/331 places, 192/192 transitions.
Applied a total of 0 rules in 7 ms. Remains 321 /321 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 412 ms. Remains : 321/331 places, 192/192 transitions.
Stuttering acceptance computed with spot in 355 ms :[p0, p0, (OR (AND p0 (NOT p3)) (AND p0 (NOT p2))), true, (AND (NOT p2) p0), (AND p0 (NOT p3) p2), (NOT p2), (NOT p3)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p3) (NOT p2) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p3) p2 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p3) p2 p0), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p3) (NOT p2) p0), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p3) p2 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p3) p2 p0), acceptance={0} source=2 dest: 2}, { cond=p2, acceptance={} source=2 dest: 4}, { cond=(AND (NOT p3) p2), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) p0), acceptance={} source=4 dest: 3}, { cond=(AND p2 p0), acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p3) p2 p0), acceptance={} source=5 dest: 7}], [{ cond=(NOT p2), acceptance={} source=6 dest: 3}, { cond=p2, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=7 dest: 3}, { cond=(AND (NOT p3) p2), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p3) p2), acceptance={0} source=7 dest: 7}]], initial=1, aps=[p0:(AND (LEQ s51 s151) (LEQ s119 s143)), p1:(GT s51 s151), p3:(LEQ s119 s143), p2:(LEQ s81 s232)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1406 ms.
Product exploration explored 100000 steps with 50000 reset in 1072 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 (NOT p3) p2), (X (NOT (AND (NOT p1) (NOT p3) (NOT p2) p0))), (X (NOT (AND (NOT p1) (NOT p3) p2 p0))), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p3) (NOT p2) (NOT p0)))), true, (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND p2 p0)))), (X (X (NOT (AND (NOT p3) p2 p0)))), (X (X (NOT (AND (NOT p1) (NOT p3) (NOT p2) p0)))), (X (X (NOT (AND (NOT p1) (NOT p3) p2 p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (AND (NOT p3) p2)), (X (NOT (AND (NOT p3) p2))), (X (AND (NOT p1) (NOT p3) p2 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p3) p2 (NOT p0)))), (X (X (NOT p2))), (X (X p2)), (X (X (AND (NOT p1) (NOT p3) (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p3) (NOT p2) (NOT p0))))), (X (X (AND (NOT p3) p2))), (X (X (NOT (AND (NOT p3) p2)))), (X (X (AND (NOT p1) (NOT p3) p2 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p3) p2 (NOT p0)))))]
Property proved to be true thanks to knowledge :(X (NOT p0))
Knowledge based reduction with 12 factoid took 577 ms. Reduced automaton from 8 states, 22 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CircularTrains-PT-192-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CircularTrains-PT-192-LTLCardinality-14 finished in 3873 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p1)&&p0)))'
Support contains 7 out of 331 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 331/331 places, 192/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 331 /331 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2023-03-08 17:14:57] [INFO ] Invariant cache hit.
[2023-03-08 17:14:58] [INFO ] Implicit Places using invariants in 409 ms returned [53, 54, 86, 122, 139, 173, 253, 261, 316]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 411 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 322/331 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 322 /322 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 420 ms. Remains : 322/331 places, 192/192 transitions.
Stuttering acceptance computed with spot in 141 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(LEQ s28 s300), p0:(AND (GT s4 s140) (OR (LEQ s27 s32) (GT 2 s305) (LEQ 2 s305)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-192-LTLCardinality-15 finished in 577 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X((p1&&F((p0&&X(p2))))))))'
Found a Shortening insensitive property : CircularTrains-PT-192-LTLCardinality-02
Stuttering acceptance computed with spot in 189 ms :[(NOT p2), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p2))]
Support contains 4 out of 331 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 331/331 places, 192/192 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 331 transition count 149
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 86 place count 288 transition count 149
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 86 place count 288 transition count 139
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 106 place count 278 transition count 139
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 122 place count 270 transition count 131
Applied a total of 122 rules in 25 ms. Remains 270 /331 variables (removed 61) and now considering 131/192 (removed 61) transitions.
// Phase 1: matrix 131 rows 270 cols
[2023-03-08 17:14:58] [INFO ] Computed 140 place invariants in 1 ms
[2023-03-08 17:14:58] [INFO ] Implicit Places using invariants in 315 ms returned [46, 47, 71, 101, 117, 143, 211, 249, 254, 257]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 317 ms to find 10 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 260/331 places, 131/192 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 260 transition count 130
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 259 transition count 130
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 259 transition count 128
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 257 transition count 128
Applied a total of 6 rules in 10 ms. Remains 257 /260 variables (removed 3) and now considering 128/131 (removed 3) transitions.
// Phase 1: matrix 128 rows 257 cols
[2023-03-08 17:14:58] [INFO ] Computed 130 place invariants in 1 ms
[2023-03-08 17:14:59] [INFO ] Implicit Places using invariants in 380 ms returned []
[2023-03-08 17:14:59] [INFO ] Invariant cache hit.
[2023-03-08 17:14:59] [INFO ] Implicit Places using invariants and state equation in 496 ms returned []
Implicit Place search using SMT with State Equation took 880 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 257/331 places, 128/192 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1232 ms. Remains : 257/331 places, 128/192 transitions.
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 3}], [{ cond=p0, acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ 1 s195), p2:(LEQ 1 s186), p1:(LEQ s102 s48)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1309 reset in 1277 ms.
Product exploration explored 100000 steps with 1367 reset in 1267 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 2 factoid took 587 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 237 ms :[(NOT p2), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p2))]
Finished random walk after 463 steps, including 0 resets, run visited all 7 properties in 11 ms. (steps per millisecond=42 )
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (AND (NOT p0) (NOT p1))), (F (AND p0 p1)), (F (AND (NOT p0) p1)), (F (NOT (AND p0 (NOT p1)))), (F (NOT (AND (NOT p2) p0))), (F (NOT p0)), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 2 factoid took 1258 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 216 ms :[(NOT p2), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 239 ms :[(NOT p2), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p2))]
[2023-03-08 17:15:04] [INFO ] Invariant cache hit.
[2023-03-08 17:15:05] [INFO ] [Real]Absence check using 127 positive place invariants in 52 ms returned sat
[2023-03-08 17:15:05] [INFO ] [Real]Absence check using 127 positive and 3 generalized place invariants in 18 ms returned sat
[2023-03-08 17:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 17:15:05] [INFO ] [Real]Absence check using state equation in 256 ms returned sat
[2023-03-08 17:15:05] [INFO ] Computed and/alt/rep : 64/128/64 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-08 17:15:05] [INFO ] Added : 62 causal constraints over 13 iterations in 381 ms. Result :sat
Could not prove EG (NOT p2)
[2023-03-08 17:15:05] [INFO ] Invariant cache hit.
[2023-03-08 17:15:06] [INFO ] [Real]Absence check using 127 positive place invariants in 73 ms returned sat
[2023-03-08 17:15:06] [INFO ] [Real]Absence check using 127 positive and 3 generalized place invariants in 19 ms returned sat
[2023-03-08 17:15:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 17:15:06] [INFO ] [Real]Absence check using state equation in 476 ms returned sat
[2023-03-08 17:15:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 17:15:06] [INFO ] [Nat]Absence check using 127 positive place invariants in 58 ms returned sat
[2023-03-08 17:15:06] [INFO ] [Nat]Absence check using 127 positive and 3 generalized place invariants in 20 ms returned sat
[2023-03-08 17:15:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 17:15:07] [INFO ] [Nat]Absence check using state equation in 348 ms returned sat
[2023-03-08 17:15:07] [INFO ] Computed and/alt/rep : 64/128/64 causal constraints (skipped 0 transitions) in 13 ms.
[2023-03-08 17:15:07] [INFO ] Added : 62 causal constraints over 13 iterations in 412 ms. Result :sat
Could not prove EG (NOT p1)
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.
[2023-03-08 17:15:07] [INFO ] Invariant cache hit.
[2023-03-08 17:15:08] [INFO ] Implicit Places using invariants in 427 ms returned []
[2023-03-08 17:15:08] [INFO ] Invariant cache hit.
[2023-03-08 17:15:08] [INFO ] Implicit Places using invariants and state equation in 294 ms returned []
Implicit Place search using SMT with State Equation took 727 ms to find 0 implicit places.
[2023-03-08 17:15:08] [INFO ] Invariant cache hit.
[2023-03-08 17:15:08] [INFO ] Dead Transitions using invariants and state equation in 173 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 907 ms. 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 p2) p0 (NOT p1)), (X (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 2 factoid took 726 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 178 ms :[(NOT p2), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p2))]
Finished random walk after 496 steps, including 0 resets, run visited all 7 properties in 10 ms. (steps per millisecond=49 )
Knowledge obtained : [(AND (NOT p2) p0 (NOT p1)), (X (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (AND (NOT p0) (NOT p1))), (F (AND p0 p1)), (F (AND (NOT p0) p1)), (F (NOT (AND p0 (NOT p1)))), (F (NOT (AND (NOT p2) p0))), (F (NOT p0)), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 2 factoid took 1038 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 169 ms :[(NOT p2), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 251 ms :[(NOT p2), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p2))]
[2023-03-08 17:15:10] [INFO ] Invariant cache hit.
[2023-03-08 17:15:11] [INFO ] [Real]Absence check using 127 positive place invariants in 69 ms returned sat
[2023-03-08 17:15:11] [INFO ] [Real]Absence check using 127 positive and 3 generalized place invariants in 27 ms returned sat
[2023-03-08 17:15:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 17:15:11] [INFO ] [Real]Absence check using state equation in 357 ms returned sat
[2023-03-08 17:15:11] [INFO ] Computed and/alt/rep : 64/128/64 causal constraints (skipped 0 transitions) in 11 ms.
[2023-03-08 17:15:12] [INFO ] Added : 62 causal constraints over 13 iterations in 582 ms. Result :sat
Could not prove EG (NOT p2)
[2023-03-08 17:15:12] [INFO ] Invariant cache hit.
[2023-03-08 17:15:12] [INFO ] [Real]Absence check using 127 positive place invariants in 54 ms returned sat
[2023-03-08 17:15:12] [INFO ] [Real]Absence check using 127 positive and 3 generalized place invariants in 12 ms returned sat
[2023-03-08 17:15:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 17:15:12] [INFO ] [Real]Absence check using state equation in 322 ms returned sat
[2023-03-08 17:15:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 17:15:12] [INFO ] [Nat]Absence check using 127 positive place invariants in 49 ms returned sat
[2023-03-08 17:15:12] [INFO ] [Nat]Absence check using 127 positive and 3 generalized place invariants in 13 ms returned sat
[2023-03-08 17:15:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 17:15:13] [INFO ] [Nat]Absence check using state equation in 238 ms returned sat
[2023-03-08 17:15:13] [INFO ] Computed and/alt/rep : 64/128/64 causal constraints (skipped 0 transitions) in 14 ms.
[2023-03-08 17:15:13] [INFO ] Added : 62 causal constraints over 13 iterations in 262 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 149 ms :[(NOT p2), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 1301 reset in 1404 ms.
Product exploration explored 100000 steps with 1266 reset in 1163 ms.
Built C files in :
/tmp/ltsmin12742911749985068404
[2023-03-08 17:15:16] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12742911749985068404
Running compilation step : cd /tmp/ltsmin12742911749985068404;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 384 ms.
Running link step : cd /tmp/ltsmin12742911749985068404;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin12742911749985068404;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased3610835449951754562.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 3 ms. Remains 257 /257 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2023-03-08 17:15:31] [INFO ] Invariant cache hit.
[2023-03-08 17:15:31] [INFO ] Implicit Places using invariants in 236 ms returned []
[2023-03-08 17:15:31] [INFO ] Invariant cache hit.
[2023-03-08 17:15:32] [INFO ] Implicit Places using invariants and state equation in 423 ms returned []
Implicit Place search using SMT with State Equation took 673 ms to find 0 implicit places.
[2023-03-08 17:15:32] [INFO ] Invariant cache hit.
[2023-03-08 17:15:32] [INFO ] Dead Transitions using invariants and state equation in 184 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 861 ms. Remains : 257/257 places, 128/128 transitions.
Built C files in :
/tmp/ltsmin6308598661004345066
[2023-03-08 17:15:32] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6308598661004345066
Running compilation step : cd /tmp/ltsmin6308598661004345066;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 386 ms.
Running link step : cd /tmp/ltsmin6308598661004345066;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin6308598661004345066;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased7753975679922752561.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-08 17:15:47] [INFO ] Flatten gal took : 8 ms
[2023-03-08 17:15:47] [INFO ] Flatten gal took : 8 ms
[2023-03-08 17:15:47] [INFO ] Time to serialize gal into /tmp/LTL11694130191138803187.gal : 9 ms
[2023-03-08 17:15:47] [INFO ] Time to serialize properties into /tmp/LTL18387650061906048727.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11694130191138803187.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3705511612600334580.hoa' '-atoms' '/tmp/LTL18387650061906048727.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL18387650061906048727.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3705511612600334580.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2023-03-08 17:16:02] [INFO ] Flatten gal took : 11 ms
[2023-03-08 17:16:02] [INFO ] Flatten gal took : 10 ms
[2023-03-08 17:16:02] [INFO ] Time to serialize gal into /tmp/LTL17808704054945786297.gal : 2 ms
[2023-03-08 17:16:02] [INFO ] Time to serialize properties into /tmp/LTL2491503827588942693.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17808704054945786297.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2491503827588942693.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(("(F107>=1)")&&(X(("(Section_42<=F21)")&&(F(("(F107>=1)")&&(X("(F189>=1)")))))))))
Formula 0 simplified : G(!"(F107>=1)" | X(!"(Section_42<=F21)" | G(!"(F107>=1)" | X!"(F189>=1)")))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2023-03-08 17:16:17] [INFO ] Flatten gal took : 10 ms
[2023-03-08 17:16:17] [INFO ] Applying decomposition
[2023-03-08 17:16:17] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7336215898819255590.txt' '-o' '/tmp/graph7336215898819255590.bin' '-w' '/tmp/graph7336215898819255590.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7336215898819255590.bin' '-l' '-1' '-v' '-w' '/tmp/graph7336215898819255590.weights' '-q' '0' '-e' '0.001'
[2023-03-08 17:16:17] [INFO ] Decomposing Gal with order
[2023-03-08 17:16:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 17:16:17] [INFO ] Flatten gal took : 23 ms
[2023-03-08 17:16:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-08 17:16:17] [INFO ] Time to serialize gal into /tmp/LTL4642699769924677243.gal : 4 ms
[2023-03-08 17:16:17] [INFO ] Time to serialize properties into /tmp/LTL12916955978367934710.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4642699769924677243.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12916955978367934710.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(("(gi2.gi1.gi2.gi1.gi1.gu45.F107>=1)")&&(X(("(gu22.Section_42<=gu22.F21)")&&(F(("(gi2.gi1.gi2.gi1.gi1.gu45.F107>=1)")&&(X("(gi0.g...177
Formula 0 simplified : G(!"(gi2.gi1.gi2.gi1.gi1.gu45.F107>=1)" | X(!"(gu22.Section_42<=gu22.F21)" | G(!"(gi2.gi1.gi2.gi1.gi1.gu45.F107>=1)" | X!"(gi0.gu93....167
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12880209259357999009
[2023-03-08 17:16:32] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12880209259357999009
Running compilation step : cd /tmp/ltsmin12880209259357999009;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 374 ms.
Running link step : cd /tmp/ltsmin12880209259357999009;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin12880209259357999009;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(((LTLAPp0==true)&&X(((LTLAPp1==true)&&<>(((LTLAPp0==true)&&X((LTLAPp2==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-192-LTLCardinality-02 finished in 109726 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G(F((p1||G(p2))))))))'
Found a Shortening insensitive property : CircularTrains-PT-192-LTLCardinality-06
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Support contains 6 out of 331 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 331/331 places, 192/192 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 331 transition count 151
Reduce places removed 41 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 43 rules applied. Total rules applied 84 place count 290 transition count 149
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 86 place count 288 transition count 149
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 86 place count 288 transition count 140
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 104 place count 279 transition count 140
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 118 place count 272 transition count 133
Applied a total of 118 rules in 20 ms. Remains 272 /331 variables (removed 59) and now considering 133/192 (removed 59) transitions.
// Phase 1: matrix 133 rows 272 cols
[2023-03-08 17:16:48] [INFO ] Computed 140 place invariants in 2 ms
[2023-03-08 17:16:48] [INFO ] Implicit Places using invariants in 339 ms returned [46, 47, 71, 102, 118, 145, 206, 213, 251, 256, 259]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 340 ms to find 11 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 261/331 places, 133/192 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 261 transition count 131
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 259 transition count 131
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 259 transition count 130
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 258 transition count 130
Applied a total of 6 rules in 11 ms. Remains 258 /261 variables (removed 3) and now considering 130/133 (removed 3) transitions.
// Phase 1: matrix 130 rows 258 cols
[2023-03-08 17:16:48] [INFO ] Computed 129 place invariants in 1 ms
[2023-03-08 17:16:48] [INFO ] Implicit Places using invariants in 347 ms returned []
[2023-03-08 17:16:48] [INFO ] Invariant cache hit.
[2023-03-08 17:16:49] [INFO ] Implicit Places using invariants and state equation in 495 ms returned []
Implicit Place search using SMT with State Equation took 845 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 258/331 places, 130/192 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1217 ms. Remains : 258/331 places, 130/192 transitions.
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(LEQ s201 s124), p2:(LEQ s234 s101), p1:(LEQ s175 s14)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3760 reset in 1571 ms.
Product exploration explored 100000 steps with 3846 reset in 1106 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (AND p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 (NOT p1) (NOT p0)))))]
Knowledge based reduction with 3 factoid took 272 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 2281 steps, including 0 resets, run visited all 3 properties in 41 ms. (steps per millisecond=55 )
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (AND p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (F p0), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) (NOT p1) (NOT p2)))]
Knowledge based reduction with 3 factoid took 434 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 6 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 130/130 transitions.
Applied a total of 0 rules in 4 ms. Remains 258 /258 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2023-03-08 17:16:53] [INFO ] Invariant cache hit.
[2023-03-08 17:16:53] [INFO ] Implicit Places using invariants in 404 ms returned []
[2023-03-08 17:16:53] [INFO ] Invariant cache hit.
[2023-03-08 17:16:54] [INFO ] Implicit Places using invariants and state equation in 498 ms returned []
Implicit Place search using SMT with State Equation took 905 ms to find 0 implicit places.
[2023-03-08 17:16:54] [INFO ] Invariant cache hit.
[2023-03-08 17:16:54] [INFO ] Dead Transitions using invariants and state equation in 216 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1126 ms. 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 (NOT p0) p1 p2), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2))))]
Knowledge based reduction with 3 factoid took 345 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 100 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=33 )
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (F p0), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) (NOT p1) (NOT p2)))]
Knowledge based reduction with 3 factoid took 413 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 152 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 3795 reset in 1058 ms.
Product exploration explored 100000 steps with 3844 reset in 1461 ms.
Applying partial POR strategy [true, true, false]
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 6 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 5 ms. Remains 258 /258 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2023-03-08 17:16:58] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 17:16:58] [INFO ] Invariant cache hit.
[2023-03-08 17:16:58] [INFO ] Dead Transitions using invariants and state equation in 284 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 306 ms. Remains : 258/258 places, 130/130 transitions.
Built C files in :
/tmp/ltsmin2862115189950550633
[2023-03-08 17:16:58] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2862115189950550633
Running compilation step : cd /tmp/ltsmin2862115189950550633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 605 ms.
Running link step : cd /tmp/ltsmin2862115189950550633;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin2862115189950550633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased12978357727527222127.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 6 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 130/130 transitions.
Applied a total of 0 rules in 4 ms. Remains 258 /258 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2023-03-08 17:17:14] [INFO ] Invariant cache hit.
[2023-03-08 17:17:14] [INFO ] Implicit Places using invariants in 216 ms returned []
[2023-03-08 17:17:14] [INFO ] Invariant cache hit.
[2023-03-08 17:17:14] [INFO ] Implicit Places using invariants and state equation in 359 ms returned []
Implicit Place search using SMT with State Equation took 579 ms to find 0 implicit places.
[2023-03-08 17:17:14] [INFO ] Invariant cache hit.
[2023-03-08 17:17:14] [INFO ] Dead Transitions using invariants and state equation in 169 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 753 ms. Remains : 258/258 places, 130/130 transitions.
Built C files in :
/tmp/ltsmin10577184332250242008
[2023-03-08 17:17:14] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10577184332250242008
Running compilation step : cd /tmp/ltsmin10577184332250242008;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 494 ms.
Running link step : cd /tmp/ltsmin10577184332250242008;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin10577184332250242008;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5763787241998337882.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-08 17:17:29] [INFO ] Flatten gal took : 7 ms
[2023-03-08 17:17:29] [INFO ] Flatten gal took : 5 ms
[2023-03-08 17:17:29] [INFO ] Time to serialize gal into /tmp/LTL6357326457296898316.gal : 2 ms
[2023-03-08 17:17:29] [INFO ] Time to serialize properties into /tmp/LTL476917635871233642.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6357326457296898316.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10979628591503163898.hoa' '-atoms' '/tmp/LTL476917635871233642.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL476917635871233642.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10979628591503163898.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2023-03-08 17:17:44] [INFO ] Flatten gal took : 7 ms
[2023-03-08 17:17:44] [INFO ] Flatten gal took : 6 ms
[2023-03-08 17:17:44] [INFO ] Time to serialize gal into /tmp/LTL13680757861126594355.gal : 2 ms
[2023-03-08 17:17:44] [INFO ] Time to serialize properties into /tmp/LTL8203662616231299301.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13680757861126594355.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8203662616231299301.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F(("(F157<=Section_139)")||(G(F(("(Section_190<=Section_38)")||(G("(Section_77<=F34)")))))))))
Formula 0 simplified : XG(!"(F157<=Section_139)" & F!"(Section_77<=F34)" & FG!"(Section_190<=Section_38)")
Detected timeout of ITS tools.
[2023-03-08 17:17:59] [INFO ] Flatten gal took : 5 ms
[2023-03-08 17:17:59] [INFO ] Applying decomposition
[2023-03-08 17:18:00] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10225120926830233044.txt' '-o' '/tmp/graph10225120926830233044.bin' '-w' '/tmp/graph10225120926830233044.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10225120926830233044.bin' '-l' '-1' '-v' '-w' '/tmp/graph10225120926830233044.weights' '-q' '0' '-e' '0.001'
[2023-03-08 17:18:00] [INFO ] Decomposing Gal with order
[2023-03-08 17:18:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 17:18:00] [INFO ] Flatten gal took : 11 ms
[2023-03-08 17:18:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-08 17:18:00] [INFO ] Time to serialize gal into /tmp/LTL8764237705678024726.gal : 2 ms
[2023-03-08 17:18:00] [INFO ] Time to serialize properties into /tmp/LTL16348892378677896615.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8764237705678024726.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16348892378677896615.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F(("(gu60.F157<=gu60.Section_139)")||(G(F(("(gu6.Section_190<=gu6.Section_38)")||(G("(gu114.Section_77<=gu114.F34)")))))))))
Formula 0 simplified : XG(!"(gu60.F157<=gu60.Section_139)" & F!"(gu114.Section_77<=gu114.F34)" & FG!"(gu6.Section_190<=gu6.Section_38)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17046841452600932645
[2023-03-08 17:18:15] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17046841452600932645
Running compilation step : cd /tmp/ltsmin17046841452600932645;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 391 ms.
Running link step : cd /tmp/ltsmin17046841452600932645;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin17046841452600932645;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp0==true)||[](<>(((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-06 finished in 102330 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2023-03-08 17:18:30] [INFO ] Flatten gal took : 8 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14727491182399159592
[2023-03-08 17:18:30] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2023-03-08 17:18:30] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 17:18:30] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2023-03-08 17:18:30] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 17:18:30] [INFO ] Applying decomposition
[2023-03-08 17:18:30] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2023-03-08 17:18:30] [INFO ] Flatten gal took : 8 ms
[2023-03-08 17:18:30] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 17:18:30] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14727491182399159592
Running compilation step : cd /tmp/ltsmin14727491182399159592;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13085213714889741846.txt' '-o' '/tmp/graph13085213714889741846.bin' '-w' '/tmp/graph13085213714889741846.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13085213714889741846.bin' '-l' '-1' '-v' '-w' '/tmp/graph13085213714889741846.weights' '-q' '0' '-e' '0.001'
[2023-03-08 17:18:30] [INFO ] Decomposing Gal with order
[2023-03-08 17:18:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 17:18:30] [INFO ] Flatten gal took : 12 ms
[2023-03-08 17:18:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-08 17:18:30] [INFO ] Time to serialize gal into /tmp/LTLCardinality5595894960822811304.gal : 3 ms
[2023-03-08 17:18:30] [INFO ] Time to serialize properties into /tmp/LTLCardinality16779839937450026322.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality5595894960822811304.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16779839937450026322.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 3 LTL properties
Checking formula 0 : !((F(("(gi7.gi0.gi0.gi1.gi1.gu63.F107>=1)")&&(X(("(gu38.Section_42<=gu38.F21)")&&(F(("(gi7.gi0.gi0.gi1.gi1.gu63.F107>=1)")&&(X("(gi6.g...177
Formula 0 simplified : G(!"(gi7.gi0.gi0.gi1.gi1.gu63.F107>=1)" | X(!"(gu38.Section_42<=gu38.F21)" | G(!"(gi7.gi0.gi0.gi1.gi1.gu63.F107>=1)" | X!"(gi6.gu55....167
Compilation finished in 788 ms.
Running link step : cd /tmp/ltsmin14727491182399159592;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin14727491182399159592;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(((LTLAPp0==true)&&X(((LTLAPp1==true)&&<>(((LTLAPp0==true)&&X((LTLAPp2==true))))))))' '--buchi-type=spotba'
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), 0.003: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.012: LTL layer: formula: <>(((LTLAPp0==true)&&X(((LTLAPp1==true)&&<>(((LTLAPp0==true)&&X((LTLAPp2==true))))))))
pins2lts-mc-linux64( 5/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.022: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.024: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.026: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.027: "<>(((LTLAPp0==true)&&X(((LTLAPp1==true)&&<>(((LTLAPp0==true)&&X((LTLAPp2==true))))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.027: Using Spin LTL semantics
pins2lts-mc-linux64( 7/ 8), 0.031: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.031: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.040: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.139: DFS-FIFO for weak LTL, using special progress label 200
pins2lts-mc-linux64( 0/ 8), 0.139: There are 201 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.139: State length is 332, there are 202 groups
pins2lts-mc-linux64( 0/ 8), 0.139: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.139: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.139: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.139: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 3/ 8), 1.055: ~95 levels ~960 states ~41152 transitions
pins2lts-mc-linux64( 4/ 8), 1.374: ~235 levels ~1920 states ~84616 transitions
pins2lts-mc-linux64( 4/ 8), 1.876: ~473 levels ~3840 states ~154592 transitions
pins2lts-mc-linux64( 6/ 8), 2.565: ~936 levels ~7680 states ~270056 transitions
pins2lts-mc-linux64( 6/ 8), 3.443: ~1862 levels ~15360 states ~474584 transitions
pins2lts-mc-linux64( 6/ 8), 4.263: ~3685 levels ~30720 states ~747064 transitions
pins2lts-mc-linux64( 1/ 8), 5.812: ~7412 levels ~61440 states ~1547000 transitions
pins2lts-mc-linux64( 6/ 8), 7.955: ~14909 levels ~122880 states ~3028296 transitions
pins2lts-mc-linux64( 7/ 8), 12.834: ~28998 levels ~245760 states ~6096664 transitions
pins2lts-mc-linux64( 5/ 8), 19.348: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 20.690:
pins2lts-mc-linux64( 0/ 8), 20.690: mean standard work distribution: 2.7% (states) 2.0% (transitions)
pins2lts-mc-linux64( 0/ 8), 20.690:
pins2lts-mc-linux64( 0/ 8), 20.690: Explored 277030 states 6991439 transitions, fanout: 25.237
pins2lts-mc-linux64( 0/ 8), 20.690: Total exploration time 20.540 sec (19.370 sec minimum, 20.037 sec on average)
pins2lts-mc-linux64( 0/ 8), 20.690: States per second: 13487, Transitions per second: 340382
pins2lts-mc-linux64( 0/ 8), 20.690:
pins2lts-mc-linux64( 0/ 8), 20.690: Progress states detected: 0
pins2lts-mc-linux64( 0/ 8), 20.690: Redundant explorations: -96.0373
pins2lts-mc-linux64( 0/ 8), 20.690:
pins2lts-mc-linux64( 0/ 8), 20.690: Queue width: 8B, total height: 263973, memory: 2.01MB
pins2lts-mc-linux64( 0/ 8), 20.690: Tree memory: 309.3MB, 46.4 B/state, compr.: 3.5%
pins2lts-mc-linux64( 0/ 8), 20.690: Tree fill ratio (roots/leafs): 5.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 20.690: Stored 200 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 20.690: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 20.690: Est. total memory use: 311.4MB (~1026.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14727491182399159592;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(((LTLAPp0==true)&&X(((LTLAPp1==true)&&<>(((LTLAPp0==true)&&X((LTLAPp2==true))))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14727491182399159592;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(((LTLAPp0==true)&&X(((LTLAPp1==true)&&<>(((LTLAPp0==true)&&X((LTLAPp2==true))))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2023-03-08 17:41:35] [INFO ] Flatten gal took : 9 ms
[2023-03-08 17:41:35] [INFO ] Time to serialize gal into /tmp/LTLCardinality10013957761096675373.gal : 2 ms
[2023-03-08 17:41:35] [INFO ] Time to serialize properties into /tmp/LTLCardinality1388222946925470522.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality10013957761096675373.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality1388222946925470522.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 3 LTL properties
Checking formula 0 : !((F(("(F107>=1)")&&(X(("(Section_42<=F21)")&&(F(("(F107>=1)")&&(X("(F189>=1)")))))))))
Formula 0 simplified : G(!"(F107>=1)" | X(!"(Section_42<=F21)" | G(!"(F107>=1)" | X!"(F189>=1)")))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2023-03-08 18:04:41] [INFO ] Flatten gal took : 8 ms
[2023-03-08 18:04:41] [INFO ] Input system was already deterministic with 192 transitions.
[2023-03-08 18:04:41] [INFO ] Transformed 331 places.
[2023-03-08 18:04:41] [INFO ] Transformed 192 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/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//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-08 18:04:41] [INFO ] Time to serialize gal into /tmp/LTLCardinality11867820570721418885.gal : 2 ms
[2023-03-08 18:04:41] [INFO ] Time to serialize properties into /tmp/LTLCardinality436146843823116297.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality11867820570721418885.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality436146843823116297.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(("(F107>=1)")&&(X(("(Section_42<=F21)")&&(F(("(F107>=1)")&&(X("(F189>=1)")))))))))
Formula 0 simplified : G(!"(F107>=1)" | X(!"(Section_42<=F21)" | G(!"(F107>=1)" | X!"(F189>=1)")))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13195524 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16031632 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="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 2-5348"
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 r069-smll-167814396000179"
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 ;