About the Execution of ITS-Tools for DoubleExponent-PT-020
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13310.052 | 3600000.00 | 10810897.00 | 3893.20 | FF???FFFFFTFTFTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r083-tall-162048875400437.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DoubleExponent-PT-020, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875400437
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 700K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 111K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 99K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Mar 23 10:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 23 10:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 18:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 22 18:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 340K May 5 16:51 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 DoubleExponent-PT-020-00
FORMULA_NAME DoubleExponent-PT-020-01
FORMULA_NAME DoubleExponent-PT-020-02
FORMULA_NAME DoubleExponent-PT-020-03
FORMULA_NAME DoubleExponent-PT-020-04
FORMULA_NAME DoubleExponent-PT-020-05
FORMULA_NAME DoubleExponent-PT-020-06
FORMULA_NAME DoubleExponent-PT-020-07
FORMULA_NAME DoubleExponent-PT-020-08
FORMULA_NAME DoubleExponent-PT-020-09
FORMULA_NAME DoubleExponent-PT-020-10
FORMULA_NAME DoubleExponent-PT-020-11
FORMULA_NAME DoubleExponent-PT-020-12
FORMULA_NAME DoubleExponent-PT-020-13
FORMULA_NAME DoubleExponent-PT-020-14
FORMULA_NAME DoubleExponent-PT-020-15
=== Now, execution of the tool begins
BK_START 1620593336301
Running Version 0
[2021-05-09 20:48:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 20:48:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 20:48:57] [INFO ] Load time of PNML (sax parser for PT used): 84 ms
[2021-05-09 20:48:57] [INFO ] Transformed 1064 places.
[2021-05-09 20:48:58] [INFO ] Transformed 998 transitions.
[2021-05-09 20:48:58] [INFO ] Parsed PT model containing 1064 places and 998 transitions in 130 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 20:48:58] [INFO ] Initial state test concluded for 1 properties.
Support contains 48 out of 1064 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1064/1064 places, 998/998 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 1060 transition count 998
Applied a total of 4 rules in 126 ms. Remains 1060 /1064 variables (removed 4) and now considering 998/998 (removed 0) transitions.
// Phase 1: matrix 998 rows 1060 cols
[2021-05-09 20:48:58] [INFO ] Invariants computation overflowed in 143 ms
[2021-05-09 20:48:59] [INFO ] Implicit Places using invariants in 746 ms returned []
// Phase 1: matrix 998 rows 1060 cols
[2021-05-09 20:48:59] [INFO ] Invariants computation overflowed in 113 ms
[2021-05-09 20:49:16] [INFO ] Implicit Places using invariants and state equation in 17465 ms returned [28, 30]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 18241 ms to find 2 implicit places.
// Phase 1: matrix 998 rows 1058 cols
[2021-05-09 20:49:16] [INFO ] Invariants computation overflowed in 131 ms
[2021-05-09 20:49:17] [INFO ] Dead Transitions using invariants and state equation in 519 ms returned []
Starting structural reductions, iteration 1 : 1058/1064 places, 998/998 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1057 transition count 997
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1057 transition count 997
Applied a total of 2 rules in 167 ms. Remains 1057 /1058 variables (removed 1) and now considering 997/998 (removed 1) transitions.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:49:17] [INFO ] Invariants computation overflowed in 118 ms
[2021-05-09 20:49:17] [INFO ] Implicit Places using invariants in 395 ms returned []
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:49:17] [INFO ] Invariants computation overflowed in 113 ms
[2021-05-09 20:49:33] [INFO ] Implicit Places using invariants and state equation in 15348 ms returned []
Implicit Place search using SMT with State Equation took 15745 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1057/1064 places, 997/998 transitions.
[2021-05-09 20:49:33] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 20:49:33] [INFO ] Flatten gal took : 107 ms
FORMULA DoubleExponent-PT-020-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 20:49:33] [INFO ] Flatten gal took : 70 ms
[2021-05-09 20:49:33] [INFO ] Input system was already deterministic with 997 transitions.
Incomplete random walk after 100000 steps, including 3296 resets, run finished after 413 ms. (steps per millisecond=242 ) properties (out of 31) seen :5
Running SMT prover for 26 properties.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:49:34] [INFO ] Invariants computation overflowed in 122 ms
[2021-05-09 20:49:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:49:36] [INFO ] [Real]Absence check using state equation in 1400 ms returned unsat :0 sat :3 real:23
Attempting to minimize the solution found.
Minimization took 384 ms.
[2021-05-09 20:49:36] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :3 real:23
[2021-05-09 20:49:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:49:45] [INFO ] [Nat]Absence check using state equation in 8219 ms returned unsat :3 sat :23
Attempting to minimize the solution found.
Minimization took 1818 ms.
[2021-05-09 20:49:47] [INFO ] SMT Verify possible in nat domain returned unsat :3 sat :23
Successfully simplified 3 atomic propositions for a total of 15 simplifications.
[2021-05-09 20:49:47] [INFO ] Initial state test concluded for 1 properties.
FORMULA DoubleExponent-PT-020-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0 U (p1||X(p2)))||G(p3)))], workingDir=/home/mcc/execution]
Support contains 6 out of 1057 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1057/1057 places, 997/997 transitions.
Applied a total of 0 rules in 61 ms. Remains 1057 /1057 variables (removed 0) and now considering 997/997 (removed 0) transitions.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:49:47] [INFO ] Invariants computation overflowed in 113 ms
[2021-05-09 20:49:48] [INFO ] Implicit Places using invariants in 410 ms returned []
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:49:48] [INFO ] Invariants computation overflowed in 110 ms
[2021-05-09 20:50:06] [INFO ] Implicit Places using invariants and state equation in 18002 ms returned []
Implicit Place search using SMT with State Equation took 18431 ms to find 0 implicit places.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:50:06] [INFO ] Invariants computation overflowed in 112 ms
[2021-05-09 20:50:06] [INFO ] Dead Transitions using invariants and state equation in 579 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1057/1057 places, 997/997 transitions.
Stuttering acceptance computed with spot in 291 ms :[true, (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p2)), (NOT p3)]
Running random walk in product with property : DoubleExponent-PT-020-00 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0 p3), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p1) (NOT p0) p3), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p3) (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) p0 p3 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p0) p3 (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=5 dest: 0}, { cond=(AND p3 (NOT p2)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p3), acceptance={} source=6 dest: 0}, { cond=p3, acceptance={} source=6 dest: 6}]], initial=3, aps=[p2:(AND (GEQ s251 1) (GEQ s297 1)), p1:(GEQ s846 1), p0:(OR (LT s893 1) (LT s928 1)), p3:(LT s148 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 28 steps with 0 reset in 2 ms.
FORMULA DoubleExponent-PT-020-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-020-00 finished in 19427 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0 U (p1||G((X(p2)||G(p1)))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 1057 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1057/1057 places, 997/997 transitions.
Applied a total of 0 rules in 33 ms. Remains 1057 /1057 variables (removed 0) and now considering 997/997 (removed 0) transitions.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:50:07] [INFO ] Invariants computation overflowed in 112 ms
[2021-05-09 20:50:07] [INFO ] Implicit Places using invariants in 480 ms returned []
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:50:07] [INFO ] Invariants computation overflowed in 140 ms
[2021-05-09 20:50:24] [INFO ] Implicit Places using invariants and state equation in 16950 ms returned []
Implicit Place search using SMT with State Equation took 17432 ms to find 0 implicit places.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:50:24] [INFO ] Invariants computation overflowed in 136 ms
[2021-05-09 20:50:25] [INFO ] Dead Transitions using invariants and state equation in 543 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1057/1057 places, 997/997 transitions.
Stuttering acceptance computed with spot in 188 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), false, true, (AND (NOT p1) (NOT p2)), (AND (NOT p1) p2)]
Running random walk in product with property : DoubleExponent-PT-020-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=6 dest: 5}, { cond=(AND p1 (NOT p2)), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p1) p2), acceptance={} source=7 dest: 5}, { cond=(AND p1 p2), acceptance={} source=7 dest: 7}]], initial=0, aps=[p1:(GEQ s52 1), p0:(OR (LT s215 1) (LT s415 1)), p2:(OR (LT s133 1) (LT s179 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33354 reset in 619 ms.
Product exploration explored 100000 steps with 33442 reset in 521 ms.
Graph (complete) has 1805 edges and 1057 vertex of which 1055 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.8 ms
Knowledge obtained : [(NOT p1), p0, p2]
Stuttering acceptance computed with spot in 192 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), false, true, (AND (NOT p1) (NOT p2)), (AND (NOT p1) p2)]
Product exploration explored 100000 steps with 33328 reset in 468 ms.
Product exploration explored 100000 steps with 33303 reset in 478 ms.
Applying partial POR strategy [false, true, true, false, false, true, true, true]
Stuttering acceptance computed with spot in 193 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), false, true, (AND (NOT p1) (NOT p2)), (AND (NOT p1) p2)]
Support contains 5 out of 1057 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1057/1057 places, 997/997 transitions.
Performed 237 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 237 rules applied. Total rules applied 237 place count 1057 transition count 997
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 42 Pre rules applied. Total rules applied 237 place count 1057 transition count 1036
Deduced a syphon composed of 279 places in 8 ms
Iterating global reduction 1 with 42 rules applied. Total rules applied 279 place count 1057 transition count 1036
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 283 place count 1053 transition count 1032
Deduced a syphon composed of 275 places in 9 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 287 place count 1053 transition count 1032
Performed 180 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 455 places in 6 ms
Iterating global reduction 1 with 180 rules applied. Total rules applied 467 place count 1053 transition count 1071
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 468 place count 1052 transition count 1070
Deduced a syphon composed of 454 places in 8 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 469 place count 1052 transition count 1070
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: -251
Deduced a syphon composed of 494 places in 20 ms
Iterating global reduction 1 with 40 rules applied. Total rules applied 509 place count 1052 transition count 1321
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 550 place count 1011 transition count 1239
Deduced a syphon composed of 453 places in 18 ms
Iterating global reduction 1 with 41 rules applied. Total rules applied 591 place count 1011 transition count 1239
Deduced a syphon composed of 453 places in 7 ms
Applied a total of 591 rules in 572 ms. Remains 1011 /1057 variables (removed 46) and now considering 1239/997 (removed -242) transitions.
[2021-05-09 20:50:28] [INFO ] Redundant transitions in 82 ms returned []
// Phase 1: matrix 1239 rows 1011 cols
[2021-05-09 20:50:28] [INFO ] Invariants computation overflowed in 75 ms
[2021-05-09 20:50:29] [INFO ] Dead Transitions using invariants and state equation in 571 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1011/1057 places, 1239/997 transitions.
Product exploration explored 100000 steps with 33193 reset in 664 ms.
Product exploration explored 100000 steps with 33337 reset in 654 ms.
[2021-05-09 20:50:30] [INFO ] Flatten gal took : 45 ms
[2021-05-09 20:50:30] [INFO ] Flatten gal took : 45 ms
[2021-05-09 20:50:30] [INFO ] Time to serialize gal into /tmp/LTL17547222701764338653.gal : 19 ms
[2021-05-09 20:50:30] [INFO ] Time to serialize properties into /tmp/LTL10234458984730450567.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL17547222701764338653.gal, -t, CGAL, -LTL, /tmp/LTL10234458984730450567.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL17547222701764338653.gal -t CGAL -LTL /tmp/LTL10234458984730450567.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(("((p24<1)||(p42<1))")U(("(p1048>=1)")||(G((X("((p166<1)||(p207<1))"))||(G("(p1048>=1)"))))))))
Formula 0 simplified : !G("((p24<1)||(p42<1))" U ("(p1048>=1)" | G(X"((p166<1)||(p207<1))" | G"(p1048>=1)")))
Detected timeout of ITS tools.
[2021-05-09 20:50:45] [INFO ] Flatten gal took : 40 ms
[2021-05-09 20:50:45] [INFO ] Applying decomposition
[2021-05-09 20:50:45] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph8512660245693655588.txt, -o, /tmp/graph8512660245693655588.bin, -w, /tmp/graph8512660245693655588.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph8512660245693655588.bin, -l, -1, -v, -w, /tmp/graph8512660245693655588.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 20:50:46] [INFO ] Decomposing Gal with order
[2021-05-09 20:50:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 20:50:46] [INFO ] Removed a total of 283 redundant transitions.
[2021-05-09 20:50:46] [INFO ] Flatten gal took : 113 ms
[2021-05-09 20:50:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 43 ms.
[2021-05-09 20:50:46] [INFO ] Time to serialize gal into /tmp/LTL978893002775311106.gal : 18 ms
[2021-05-09 20:50:46] [INFO ] Time to serialize properties into /tmp/LTL5052991369367483782.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL978893002775311106.gal, -t, CGAL, -LTL, /tmp/LTL5052991369367483782.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL978893002775311106.gal -t CGAL -LTL /tmp/LTL5052991369367483782.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(("((i5.i1.i0.u93.p24<1)||(i5.i1.i1.u174.p42<1))")U(("(i0.i1.i1.u24.p1048>=1)")||(G((X("((i1.i0.i1.u71.p166<1)||(i1.i0.i1.u81.p207<1))"))||(G("(i0.i1.i1.u24.p1048>=1)"))))))))
Formula 0 simplified : !G("((i5.i1.i0.u93.p24<1)||(i5.i1.i1.u174.p42<1))" U ("(i0.i1.i1.u24.p1048>=1)" | G(X"((i1.i0.i1.u71.p166<1)||(i1.i0.i1.u81.p207<1))" | G"(i0.i1.i1.u24.p1048>=1)")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11917107181330636734
[2021-05-09 20:51:01] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11917107181330636734
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11917107181330636734]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11917107181330636734] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11917107181330636734] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DoubleExponent-PT-020-01 finished in 55362 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 1057 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1057/1057 places, 997/997 transitions.
Applied a total of 0 rules in 33 ms. Remains 1057 /1057 variables (removed 0) and now considering 997/997 (removed 0) transitions.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:51:02] [INFO ] Invariants computation overflowed in 112 ms
[2021-05-09 20:51:02] [INFO ] Implicit Places using invariants in 406 ms returned []
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:51:03] [INFO ] Invariants computation overflowed in 112 ms
[2021-05-09 20:51:19] [INFO ] Implicit Places using invariants and state equation in 17053 ms returned []
Implicit Place search using SMT with State Equation took 17471 ms to find 0 implicit places.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:51:20] [INFO ] Invariants computation overflowed in 117 ms
[2021-05-09 20:51:20] [INFO ] Dead Transitions using invariants and state equation in 536 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1057/1057 places, 997/997 transitions.
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DoubleExponent-PT-020-02 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(LT s296 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 3331 reset in 162 ms.
Product exploration explored 100000 steps with 3304 reset in 168 ms.
Graph (complete) has 1805 edges and 1057 vertex of which 1055 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.8 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3306 reset in 122 ms.
Product exploration explored 100000 steps with 3289 reset in 151 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 96 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 1057 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1057/1057 places, 997/997 transitions.
Performed 239 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 239 rules applied. Total rules applied 239 place count 1057 transition count 997
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 42 Pre rules applied. Total rules applied 239 place count 1057 transition count 1036
Deduced a syphon composed of 281 places in 9 ms
Iterating global reduction 1 with 42 rules applied. Total rules applied 281 place count 1057 transition count 1036
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 285 place count 1053 transition count 1032
Deduced a syphon composed of 277 places in 8 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 289 place count 1053 transition count 1032
Performed 183 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 460 places in 6 ms
Iterating global reduction 1 with 183 rules applied. Total rules applied 472 place count 1053 transition count 1072
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 473 place count 1052 transition count 1071
Deduced a syphon composed of 459 places in 6 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 474 place count 1052 transition count 1071
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: -252
Deduced a syphon composed of 499 places in 5 ms
Iterating global reduction 1 with 40 rules applied. Total rules applied 514 place count 1052 transition count 1323
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 555 place count 1011 transition count 1241
Deduced a syphon composed of 458 places in 5 ms
Iterating global reduction 1 with 41 rules applied. Total rules applied 596 place count 1011 transition count 1241
Deduced a syphon composed of 458 places in 5 ms
Applied a total of 596 rules in 334 ms. Remains 1011 /1057 variables (removed 46) and now considering 1241/997 (removed -244) transitions.
[2021-05-09 20:51:21] [INFO ] Redundant transitions in 17 ms returned []
// Phase 1: matrix 1241 rows 1011 cols
[2021-05-09 20:51:21] [INFO ] Invariants computation overflowed in 75 ms
[2021-05-09 20:51:22] [INFO ] Dead Transitions using invariants and state equation in 558 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1011/1057 places, 1241/997 transitions.
Product exploration explored 100000 steps with 8937 reset in 913 ms.
Product exploration explored 100000 steps with 8872 reset in 781 ms.
[2021-05-09 20:51:24] [INFO ] Flatten gal took : 31 ms
[2021-05-09 20:51:24] [INFO ] Flatten gal took : 31 ms
[2021-05-09 20:51:24] [INFO ] Time to serialize gal into /tmp/LTL9030184067746819945.gal : 4 ms
[2021-05-09 20:51:24] [INFO ] Time to serialize properties into /tmp/LTL1763752775161872920.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL9030184067746819945.gal, -t, CGAL, -LTL, /tmp/LTL1763752775161872920.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9030184067746819945.gal -t CGAL -LTL /tmp/LTL1763752775161872920.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G("(p312<1)"))))))
Formula 0 simplified : !XXXG"(p312<1)"
Detected timeout of ITS tools.
[2021-05-09 20:51:39] [INFO ] Flatten gal took : 28 ms
[2021-05-09 20:51:39] [INFO ] Applying decomposition
[2021-05-09 20:51:39] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph14555387894526743535.txt, -o, /tmp/graph14555387894526743535.bin, -w, /tmp/graph14555387894526743535.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph14555387894526743535.bin, -l, -1, -v, -w, /tmp/graph14555387894526743535.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 20:51:39] [INFO ] Decomposing Gal with order
[2021-05-09 20:51:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 20:51:39] [INFO ] Removed a total of 280 redundant transitions.
[2021-05-09 20:51:39] [INFO ] Flatten gal took : 74 ms
[2021-05-09 20:51:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 23 ms.
[2021-05-09 20:51:39] [INFO ] Time to serialize gal into /tmp/LTL18052312786674684580.gal : 10 ms
[2021-05-09 20:51:39] [INFO ] Time to serialize properties into /tmp/LTL12231570027480750068.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL18052312786674684580.gal, -t, CGAL, -LTL, /tmp/LTL12231570027480750068.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL18052312786674684580.gal -t CGAL -LTL /tmp/LTL12231570027480750068.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G("(i5.i0.i2.u135.p312<1)"))))))
Formula 0 simplified : !XXXG"(i5.i0.i2.u135.p312<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17253661391007161140
[2021-05-09 20:51:54] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17253661391007161140
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17253661391007161140]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17253661391007161140] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17253661391007161140] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DoubleExponent-PT-020-02 finished in 53212 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1057 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1057/1057 places, 997/997 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 0 with 240 rules applied. Total rules applied 240 place count 1056 transition count 756
Reduce places removed 240 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 241 rules applied. Total rules applied 481 place count 816 transition count 755
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 482 place count 815 transition count 755
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 40 Pre rules applied. Total rules applied 482 place count 815 transition count 715
Deduced a syphon composed of 40 places in 7 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 562 place count 775 transition count 715
Performed 183 Post agglomeration using F-continuation condition.Transition count delta: 183
Deduced a syphon composed of 183 places in 3 ms
Reduce places removed 183 places and 0 transitions.
Iterating global reduction 3 with 366 rules applied. Total rules applied 928 place count 592 transition count 532
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 3 with 76 rules applied. Total rules applied 1004 place count 554 transition count 532
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1005 place count 553 transition count 531
Applied a total of 1005 rules in 104 ms. Remains 553 /1057 variables (removed 504) and now considering 531/997 (removed 466) transitions.
// Phase 1: matrix 531 rows 553 cols
[2021-05-09 20:51:55] [INFO ] Invariants computation overflowed in 33 ms
[2021-05-09 20:51:56] [INFO ] Implicit Places using invariants in 243 ms returned []
// Phase 1: matrix 531 rows 553 cols
[2021-05-09 20:51:56] [INFO ] Invariants computation overflowed in 41 ms
[2021-05-09 20:51:56] [INFO ] State equation strengthened by 37 read => feed constraints.
[2021-05-09 20:52:00] [INFO ] Implicit Places using invariants and state equation in 4049 ms returned []
Implicit Place search using SMT with State Equation took 4294 ms to find 0 implicit places.
[2021-05-09 20:52:00] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 531 rows 553 cols
[2021-05-09 20:52:00] [INFO ] Invariants computation overflowed in 34 ms
[2021-05-09 20:52:00] [INFO ] Dead Transitions using invariants and state equation in 233 ms returned []
Finished structural reductions, in 1 iterations. Remains : 553/1057 places, 531/997 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DoubleExponent-PT-020-03 automaton TGBA [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:(OR (LT s104 1) (LT s114 1))], 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 13742 reset in 121 ms.
Product exploration explored 100000 steps with 13885 reset in 131 ms.
Graph (complete) has 1744 edges and 553 vertex of which 552 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 13933 reset in 117 ms.
Product exploration explored 100000 steps with 13827 reset in 132 ms.
[2021-05-09 20:52:00] [INFO ] Flatten gal took : 18 ms
[2021-05-09 20:52:01] [INFO ] Flatten gal took : 18 ms
[2021-05-09 20:52:01] [INFO ] Time to serialize gal into /tmp/LTL18328248425025968026.gal : 2 ms
[2021-05-09 20:52:01] [INFO ] Time to serialize properties into /tmp/LTL15591507185205093261.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL18328248425025968026.gal, -t, CGAL, -LTL, /tmp/LTL15591507185205093261.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL18328248425025968026.gal -t CGAL -LTL /tmp/LTL15591507185205093261.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((p230<1)||(p248<1))"))))
Formula 0 simplified : !GF"((p230<1)||(p248<1))"
Detected timeout of ITS tools.
[2021-05-09 20:52:16] [INFO ] Flatten gal took : 19 ms
[2021-05-09 20:52:16] [INFO ] Applying decomposition
[2021-05-09 20:52:16] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph5496236636584287390.txt, -o, /tmp/graph5496236636584287390.bin, -w, /tmp/graph5496236636584287390.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph5496236636584287390.bin, -l, -1, -v, -w, /tmp/graph5496236636584287390.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 20:52:16] [INFO ] Decomposing Gal with order
[2021-05-09 20:52:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 20:52:16] [INFO ] Removed a total of 384 redundant transitions.
[2021-05-09 20:52:16] [INFO ] Flatten gal took : 41 ms
[2021-05-09 20:52:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 7 ms.
[2021-05-09 20:52:16] [INFO ] Time to serialize gal into /tmp/LTL5227870860136694559.gal : 5 ms
[2021-05-09 20:52:16] [INFO ] Time to serialize properties into /tmp/LTL1018636146856516388.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL5227870860136694559.gal, -t, CGAL, -LTL, /tmp/LTL1018636146856516388.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5227870860136694559.gal -t CGAL -LTL /tmp/LTL1018636146856516388.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((i2.u34.p230<1)||(i2.u33.p248<1))"))))
Formula 0 simplified : !GF"((i2.u34.p230<1)||(i2.u33.p248<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17219678026607615336
[2021-05-09 20:52:31] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17219678026607615336
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17219678026607615336]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17219678026607615336] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17219678026607615336] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DoubleExponent-PT-020-03 finished in 36630 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||(p0&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1057 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1057/1057 places, 997/997 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 242 transitions
Trivial Post-agglo rules discarded 242 transitions
Performed 242 trivial Post agglomeration. Transition count delta: 242
Iterating post reduction 0 with 242 rules applied. Total rules applied 242 place count 1056 transition count 754
Reduce places removed 242 places and 0 transitions.
Iterating post reduction 1 with 242 rules applied. Total rules applied 484 place count 814 transition count 754
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 40 Pre rules applied. Total rules applied 484 place count 814 transition count 714
Deduced a syphon composed of 40 places in 7 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 564 place count 774 transition count 714
Performed 182 Post agglomeration using F-continuation condition.Transition count delta: 182
Deduced a syphon composed of 182 places in 2 ms
Reduce places removed 182 places and 0 transitions.
Iterating global reduction 2 with 364 rules applied. Total rules applied 928 place count 592 transition count 532
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 38 places in 2 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 2 with 76 rules applied. Total rules applied 1004 place count 554 transition count 532
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 1005 place count 553 transition count 531
Applied a total of 1005 rules in 86 ms. Remains 553 /1057 variables (removed 504) and now considering 531/997 (removed 466) transitions.
// Phase 1: matrix 531 rows 553 cols
[2021-05-09 20:52:32] [INFO ] Computed 99 place invariants in 51 ms
[2021-05-09 20:52:32] [INFO ] Implicit Places using invariants in 301 ms returned []
// Phase 1: matrix 531 rows 553 cols
[2021-05-09 20:52:32] [INFO ] Computed 99 place invariants in 96 ms
[2021-05-09 20:52:33] [INFO ] State equation strengthened by 37 read => feed constraints.
[2021-05-09 20:52:37] [INFO ] Implicit Places using invariants and state equation in 5100 ms returned []
Implicit Place search using SMT with State Equation took 5403 ms to find 0 implicit places.
[2021-05-09 20:52:37] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 531 rows 553 cols
[2021-05-09 20:52:37] [INFO ] Computed 99 place invariants in 49 ms
[2021-05-09 20:52:38] [INFO ] Dead Transitions using invariants and state equation in 329 ms returned []
Finished structural reductions, in 1 iterations. Remains : 553/1057 places, 531/997 transitions.
[2021-05-09 20:52:38] [INFO ] Initial state test concluded for 1 properties.
Stuttering acceptance computed with spot in 78 ms :[true, (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DoubleExponent-PT-020-04 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(GEQ s196 1), p0:(LT s479 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 13895 reset in 228 ms.
Product exploration explored 100000 steps with 13880 reset in 180 ms.
Graph (complete) has 1743 edges and 553 vertex of which 552 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 69 ms :[true, (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 13886 reset in 128 ms.
Product exploration explored 100000 steps with 13919 reset in 141 ms.
[2021-05-09 20:52:39] [INFO ] Flatten gal took : 17 ms
[2021-05-09 20:52:39] [INFO ] Flatten gal took : 17 ms
[2021-05-09 20:52:39] [INFO ] Time to serialize gal into /tmp/LTL5241561030307695111.gal : 2 ms
[2021-05-09 20:52:39] [INFO ] Time to serialize properties into /tmp/LTL11735942410884546526.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL5241561030307695111.gal, -t, CGAL, -LTL, /tmp/LTL11735942410884546526.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5241561030307695111.gal -t CGAL -LTL /tmp/LTL11735942410884546526.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("(p877<1)"))||(F("(p394>=1)"))))
Formula 0 simplified : !(G"(p877<1)" | F"(p394>=1)")
Detected timeout of ITS tools.
[2021-05-09 20:52:54] [INFO ] Flatten gal took : 34 ms
[2021-05-09 20:52:54] [INFO ] Applying decomposition
[2021-05-09 20:52:54] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph8467207195736004121.txt, -o, /tmp/graph8467207195736004121.bin, -w, /tmp/graph8467207195736004121.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph8467207195736004121.bin, -l, -1, -v, -w, /tmp/graph8467207195736004121.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 20:52:54] [INFO ] Decomposing Gal with order
[2021-05-09 20:52:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 20:52:54] [INFO ] Removed a total of 388 redundant transitions.
[2021-05-09 20:52:54] [INFO ] Flatten gal took : 37 ms
[2021-05-09 20:52:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 10 ms.
[2021-05-09 20:52:54] [INFO ] Time to serialize gal into /tmp/LTL13790778230553837966.gal : 5 ms
[2021-05-09 20:52:54] [INFO ] Time to serialize properties into /tmp/LTL6256091085005873314.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL13790778230553837966.gal, -t, CGAL, -LTL, /tmp/LTL6256091085005873314.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL13790778230553837966.gal -t CGAL -LTL /tmp/LTL6256091085005873314.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((G("(i8.u164.p877<1)"))||(F("(i4.u62.p394>=1)"))))
Formula 0 simplified : !(G"(i8.u164.p877<1)" | F"(i4.u62.p394>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3982873192955024505
[2021-05-09 20:53:09] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3982873192955024505
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3982873192955024505]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3982873192955024505] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3982873192955024505] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DoubleExponent-PT-020-04 finished in 38042 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(F((p0||G(p1))))&&(F(p3)||p2))))], workingDir=/home/mcc/execution]
Support contains 6 out of 1057 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1057/1057 places, 997/997 transitions.
Applied a total of 0 rules in 41 ms. Remains 1057 /1057 variables (removed 0) and now considering 997/997 (removed 0) transitions.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:53:10] [INFO ] Invariants computation overflowed in 108 ms
[2021-05-09 20:53:10] [INFO ] Implicit Places using invariants in 416 ms returned []
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:53:10] [INFO ] Invariants computation overflowed in 111 ms
[2021-05-09 20:53:27] [INFO ] Implicit Places using invariants and state equation in 16818 ms returned []
Implicit Place search using SMT with State Equation took 17235 ms to find 0 implicit places.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:53:27] [INFO ] Invariants computation overflowed in 112 ms
[2021-05-09 20:53:28] [INFO ] Dead Transitions using invariants and state equation in 541 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1057/1057 places, 997/997 transitions.
Stuttering acceptance computed with spot in 150 ms :[(OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DoubleExponent-PT-020-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p3), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(OR (LT s716 1) (LT s722 1)), p3:(OR (LT s850 1) (LT s866 1)), p1:(GEQ s964 1), p0:(GEQ s837 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 24 steps with 0 reset in 0 ms.
FORMULA DoubleExponent-PT-020-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-020-05 finished in 18029 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1057 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1057/1057 places, 997/997 transitions.
Applied a total of 0 rules in 46 ms. Remains 1057 /1057 variables (removed 0) and now considering 997/997 (removed 0) transitions.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:53:28] [INFO ] Invariants computation overflowed in 118 ms
[2021-05-09 20:53:28] [INFO ] Implicit Places using invariants in 444 ms returned []
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:53:28] [INFO ] Invariants computation overflowed in 115 ms
[2021-05-09 20:53:46] [INFO ] Implicit Places using invariants and state equation in 17405 ms returned []
Implicit Place search using SMT with State Equation took 17858 ms to find 0 implicit places.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:53:46] [INFO ] Invariants computation overflowed in 110 ms
[2021-05-09 20:53:46] [INFO ] Dead Transitions using invariants and state equation in 575 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1057/1057 places, 997/997 transitions.
Stuttering acceptance computed with spot in 51 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DoubleExponent-PT-020-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GEQ s844 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DoubleExponent-PT-020-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-020-06 finished in 18570 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&F(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 1057 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1057/1057 places, 997/997 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 242 transitions
Trivial Post-agglo rules discarded 242 transitions
Performed 242 trivial Post agglomeration. Transition count delta: 242
Iterating post reduction 0 with 242 rules applied. Total rules applied 242 place count 1056 transition count 754
Reduce places removed 242 places and 0 transitions.
Iterating post reduction 1 with 242 rules applied. Total rules applied 484 place count 814 transition count 754
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 40 Pre rules applied. Total rules applied 484 place count 814 transition count 714
Deduced a syphon composed of 40 places in 7 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 564 place count 774 transition count 714
Performed 182 Post agglomeration using F-continuation condition.Transition count delta: 182
Deduced a syphon composed of 182 places in 2 ms
Reduce places removed 182 places and 0 transitions.
Iterating global reduction 2 with 364 rules applied. Total rules applied 928 place count 592 transition count 532
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 38 places in 2 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 2 with 76 rules applied. Total rules applied 1004 place count 554 transition count 532
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 1005 place count 553 transition count 531
Applied a total of 1005 rules in 86 ms. Remains 553 /1057 variables (removed 504) and now considering 531/997 (removed 466) transitions.
// Phase 1: matrix 531 rows 553 cols
[2021-05-09 20:53:47] [INFO ] Computed 99 place invariants in 44 ms
[2021-05-09 20:53:47] [INFO ] Implicit Places using invariants in 355 ms returned []
// Phase 1: matrix 531 rows 553 cols
[2021-05-09 20:53:47] [INFO ] Computed 99 place invariants in 49 ms
[2021-05-09 20:53:47] [INFO ] State equation strengthened by 38 read => feed constraints.
[2021-05-09 20:53:51] [INFO ] Implicit Places using invariants and state equation in 4584 ms returned []
Implicit Place search using SMT with State Equation took 4941 ms to find 0 implicit places.
[2021-05-09 20:53:51] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 531 rows 553 cols
[2021-05-09 20:53:52] [INFO ] Computed 99 place invariants in 44 ms
[2021-05-09 20:53:52] [INFO ] Dead Transitions using invariants and state equation in 329 ms returned []
Finished structural reductions, in 1 iterations. Remains : 553/1057 places, 531/997 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : DoubleExponent-PT-020-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s441 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 1 ms.
FORMULA DoubleExponent-PT-020-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-020-07 finished in 5409 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 1057 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1057/1057 places, 997/997 transitions.
Applied a total of 0 rules in 41 ms. Remains 1057 /1057 variables (removed 0) and now considering 997/997 (removed 0) transitions.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:53:52] [INFO ] Invariants computation overflowed in 110 ms
[2021-05-09 20:53:52] [INFO ] Implicit Places using invariants in 437 ms returned []
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:53:52] [INFO ] Invariants computation overflowed in 126 ms
[2021-05-09 20:54:11] [INFO ] Implicit Places using invariants and state equation in 18414 ms returned []
Implicit Place search using SMT with State Equation took 18852 ms to find 0 implicit places.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:54:11] [INFO ] Invariants computation overflowed in 140 ms
[2021-05-09 20:54:11] [INFO ] Dead Transitions using invariants and state equation in 606 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1057/1057 places, 997/997 transitions.
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DoubleExponent-PT-020-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GEQ s659 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA DoubleExponent-PT-020-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-020-08 finished in 19617 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1057 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1057/1057 places, 997/997 transitions.
Applied a total of 0 rules in 40 ms. Remains 1057 /1057 variables (removed 0) and now considering 997/997 (removed 0) transitions.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:54:12] [INFO ] Invariants computation overflowed in 114 ms
[2021-05-09 20:54:12] [INFO ] Implicit Places using invariants in 404 ms returned []
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:54:12] [INFO ] Invariants computation overflowed in 110 ms
[2021-05-09 20:54:29] [INFO ] Implicit Places using invariants and state equation in 17128 ms returned []
Implicit Place search using SMT with State Equation took 17533 ms to find 0 implicit places.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:54:29] [INFO ] Invariants computation overflowed in 102 ms
[2021-05-09 20:54:30] [INFO ] Dead Transitions using invariants and state equation in 511 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1057/1057 places, 997/997 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DoubleExponent-PT-020-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s276 1) (GEQ s303 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 24 steps with 0 reset in 0 ms.
FORMULA DoubleExponent-PT-020-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-020-09 finished in 18162 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 1057 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1057/1057 places, 997/997 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 242 transitions
Trivial Post-agglo rules discarded 242 transitions
Performed 242 trivial Post agglomeration. Transition count delta: 242
Iterating post reduction 0 with 242 rules applied. Total rules applied 242 place count 1056 transition count 754
Reduce places removed 242 places and 0 transitions.
Iterating post reduction 1 with 242 rules applied. Total rules applied 484 place count 814 transition count 754
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 40 Pre rules applied. Total rules applied 484 place count 814 transition count 714
Deduced a syphon composed of 40 places in 7 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 564 place count 774 transition count 714
Performed 183 Post agglomeration using F-continuation condition.Transition count delta: 183
Deduced a syphon composed of 183 places in 3 ms
Reduce places removed 183 places and 0 transitions.
Iterating global reduction 2 with 366 rules applied. Total rules applied 930 place count 591 transition count 531
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 38 places in 2 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 2 with 76 rules applied. Total rules applied 1006 place count 553 transition count 531
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 1007 place count 552 transition count 530
Applied a total of 1007 rules in 88 ms. Remains 552 /1057 variables (removed 505) and now considering 530/997 (removed 467) transitions.
// Phase 1: matrix 530 rows 552 cols
[2021-05-09 20:54:30] [INFO ] Computed 99 place invariants in 46 ms
[2021-05-09 20:54:30] [INFO ] Implicit Places using invariants in 369 ms returned []
// Phase 1: matrix 530 rows 552 cols
[2021-05-09 20:54:30] [INFO ] Computed 99 place invariants in 48 ms
[2021-05-09 20:54:30] [INFO ] State equation strengthened by 38 read => feed constraints.
[2021-05-09 20:54:34] [INFO ] Implicit Places using invariants and state equation in 3721 ms returned []
Implicit Place search using SMT with State Equation took 4099 ms to find 0 implicit places.
[2021-05-09 20:54:34] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 530 rows 552 cols
[2021-05-09 20:54:34] [INFO ] Computed 99 place invariants in 53 ms
[2021-05-09 20:54:34] [INFO ] Dead Transitions using invariants and state equation in 300 ms returned []
Finished structural reductions, in 1 iterations. Remains : 552/1057 places, 530/997 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : DoubleExponent-PT-020-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s154 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 9 steps with 1 reset in 0 ms.
FORMULA DoubleExponent-PT-020-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-020-11 finished in 4548 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p1)&&X(X(X(G(p2))))&&p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 1057 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1057/1057 places, 997/997 transitions.
Applied a total of 0 rules in 40 ms. Remains 1057 /1057 variables (removed 0) and now considering 997/997 (removed 0) transitions.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:54:34] [INFO ] Invariants computation overflowed in 109 ms
[2021-05-09 20:54:35] [INFO ] Implicit Places using invariants in 429 ms returned []
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:54:35] [INFO ] Invariants computation overflowed in 107 ms
[2021-05-09 20:54:52] [INFO ] Implicit Places using invariants and state equation in 17293 ms returned []
Implicit Place search using SMT with State Equation took 17724 ms to find 0 implicit places.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:54:52] [INFO ] Invariants computation overflowed in 108 ms
[2021-05-09 20:54:53] [INFO ] Dead Transitions using invariants and state equation in 584 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1057/1057 places, 997/997 transitions.
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), true]
Running random walk in product with property : DoubleExponent-PT-020-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 4}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=(AND p1 p2), acceptance={} source=2 dest: 2}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=p1, acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=p1, acceptance={} source=4 dest: 3}, { cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s585 1) (GEQ s655 1)), p1:(AND (GEQ s585 1) (GEQ s655 1)), p2:(AND (GEQ s423 1) (GEQ s431 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, 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 1 steps with 0 reset in 0 ms.
FORMULA DoubleExponent-PT-020-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-020-13 finished in 18530 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0 U p1) U X(X((!p1||(p2 U (p3||G(p2))))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1057 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1057/1057 places, 997/997 transitions.
Applied a total of 0 rules in 43 ms. Remains 1057 /1057 variables (removed 0) and now considering 997/997 (removed 0) transitions.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:54:53] [INFO ] Invariants computation overflowed in 109 ms
[2021-05-09 20:54:53] [INFO ] Implicit Places using invariants in 432 ms returned []
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:54:53] [INFO ] Invariants computation overflowed in 102 ms
[2021-05-09 20:55:11] [INFO ] Implicit Places using invariants and state equation in 17794 ms returned []
Implicit Place search using SMT with State Equation took 18235 ms to find 0 implicit places.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:55:11] [INFO ] Invariants computation overflowed in 118 ms
[2021-05-09 20:55:12] [INFO ] Dead Transitions using invariants and state equation in 539 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1057/1057 places, 997/997 transitions.
Stuttering acceptance computed with spot in 218 ms :[(AND p1 (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p2) p1), (AND p1 (NOT p2) (NOT p3)), false, (AND (NOT p3) (NOT p2) p1), true, (AND (NOT p3) (NOT p2)), (AND p1 (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2) p1)]
Running random walk in product with property : DoubleExponent-PT-020-14 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(OR p1 p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(OR p1 p0), acceptance={} source=2 dest: 7}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 8}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(AND p1 (NOT p3) (NOT p2)), acceptance={} source=4 dest: 5}, { cond=(AND p1 (NOT p3) p2), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p3) p2), acceptance={} source=6 dest: 6}], [{ cond=(AND p1 (NOT p3) (NOT p2)), acceptance={0} source=7 dest: 7}, { cond=(AND p1 (NOT p3) p2), acceptance={} source=7 dest: 7}], [{ cond=(AND p1 (NOT p3)), acceptance={} source=8 dest: 4}]], initial=0, aps=[p1:(GEQ s671 1), p0:(AND (GEQ s368 1) (GEQ s414 1)), p3:(AND (OR (LT s368 1) (LT s414 1)) (LT s903 1)), p2:(LT s903 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 664 ms.
Product exploration explored 100000 steps with 33333 reset in 660 ms.
Graph (complete) has 1805 edges and 1057 vertex of which 1055 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Knowledge obtained : [(NOT p1), (NOT p0), p3, p2]
Stuttering acceptance computed with spot in 213 ms :[(AND p1 (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p2) p1), (AND p1 (NOT p2) (NOT p3)), false, (AND (NOT p3) (NOT p2) p1), true, (AND (NOT p3) (NOT p2)), (AND p1 (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2) p1)]
Product exploration explored 100000 steps with 33333 reset in 647 ms.
Product exploration explored 100000 steps with 33333 reset in 644 ms.
Applying partial POR strategy [false, false, false, false, true, true, true, true, false]
Stuttering acceptance computed with spot in 314 ms :[(AND p1 (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p2) p1), (AND p1 (NOT p2) (NOT p3)), false, (AND (NOT p3) (NOT p2) p1), true, (AND (NOT p3) (NOT p2)), (AND p1 (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2) p1)]
Support contains 4 out of 1057 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1057/1057 places, 997/997 transitions.
Performed 239 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 239 rules applied. Total rules applied 239 place count 1057 transition count 997
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 41 Pre rules applied. Total rules applied 239 place count 1057 transition count 1035
Deduced a syphon composed of 280 places in 15 ms
Iterating global reduction 1 with 41 rules applied. Total rules applied 280 place count 1057 transition count 1035
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 284 place count 1053 transition count 1031
Deduced a syphon composed of 276 places in 9 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 288 place count 1053 transition count 1031
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 455 places in 6 ms
Iterating global reduction 1 with 179 rules applied. Total rules applied 467 place count 1053 transition count 1071
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 468 place count 1052 transition count 1070
Deduced a syphon composed of 454 places in 5 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 469 place count 1052 transition count 1070
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: -244
Deduced a syphon composed of 493 places in 5 ms
Iterating global reduction 1 with 39 rules applied. Total rules applied 508 place count 1052 transition count 1314
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 548 place count 1012 transition count 1234
Deduced a syphon composed of 453 places in 5 ms
Iterating global reduction 1 with 40 rules applied. Total rules applied 588 place count 1012 transition count 1234
Deduced a syphon composed of 453 places in 5 ms
Applied a total of 588 rules in 275 ms. Remains 1012 /1057 variables (removed 45) and now considering 1234/997 (removed -237) transitions.
[2021-05-09 20:55:15] [INFO ] Redundant transitions in 14 ms returned []
// Phase 1: matrix 1234 rows 1012 cols
[2021-05-09 20:55:16] [INFO ] Invariants computation overflowed in 74 ms
[2021-05-09 20:55:16] [INFO ] Dead Transitions using invariants and state equation in 576 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1012/1057 places, 1234/997 transitions.
Product exploration explored 100000 steps with 33333 reset in 3017 ms.
Product exploration explored 100000 steps with 33333 reset in 3029 ms.
[2021-05-09 20:55:22] [INFO ] Flatten gal took : 31 ms
[2021-05-09 20:55:22] [INFO ] Flatten gal took : 25 ms
[2021-05-09 20:55:22] [INFO ] Time to serialize gal into /tmp/LTL870724063941717494.gal : 5 ms
[2021-05-09 20:55:22] [INFO ] Time to serialize properties into /tmp/LTL1393444921912168307.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL870724063941717494.gal, -t, CGAL, -LTL, /tmp/LTL1393444921912168307.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL870724063941717494.gal -t CGAL -LTL /tmp/LTL1393444921912168307.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((("((p378>=1)&&(p419>=1))")U("(p650>=1)"))U(X(X(("(p650<1)")||(("(p86<1)")U(("(((p378<1)||(p419<1))&&(p86<1))")||(G("(p86<1)")))))))))
Formula 0 simplified : !(("((p378>=1)&&(p419>=1))" U "(p650>=1)") U XX("(p650<1)" | ("(p86<1)" U ("(((p378<1)||(p419<1))&&(p86<1))" | G"(p86<1)"))))
Detected timeout of ITS tools.
[2021-05-09 20:55:37] [INFO ] Flatten gal took : 25 ms
[2021-05-09 20:55:37] [INFO ] Applying decomposition
[2021-05-09 20:55:37] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph8991619721320825317.txt, -o, /tmp/graph8991619721320825317.bin, -w, /tmp/graph8991619721320825317.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph8991619721320825317.bin, -l, -1, -v, -w, /tmp/graph8991619721320825317.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 20:55:37] [INFO ] Decomposing Gal with order
[2021-05-09 20:55:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 20:55:37] [INFO ] Removed a total of 281 redundant transitions.
[2021-05-09 20:55:37] [INFO ] Flatten gal took : 52 ms
[2021-05-09 20:55:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 12 ms.
[2021-05-09 20:55:37] [INFO ] Time to serialize gal into /tmp/LTL7529666097475045734.gal : 10 ms
[2021-05-09 20:55:37] [INFO ] Time to serialize properties into /tmp/LTL4206846788256131454.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL7529666097475045734.gal, -t, CGAL, -LTL, /tmp/LTL4206846788256131454.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7529666097475045734.gal -t CGAL -LTL /tmp/LTL4206846788256131454.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((("((i6.u169.p378>=1)&&(i5.u181.p419>=1))")U("(i10.i0.i0.i1.u311.p650>=1)"))U(X(X(("(i10.i0.i0.i1.u311.p650<1)")||(("(i8.u394.p86<1)")U(("(((i6.u169.p378<1)||(i5.u181.p419<1))&&(i8.u394.p86<1))")||(G("(i8.u394.p86<1)")))))))))
Formula 0 simplified : !(("((i6.u169.p378>=1)&&(i5.u181.p419>=1))" U "(i10.i0.i0.i1.u311.p650>=1)") U XX("(i10.i0.i0.i1.u311.p650<1)" | ("(i8.u394.p86<1)" U ("(((i6.u169.p378<1)||(i5.u181.p419<1))&&(i8.u394.p86<1))" | G"(i8.u394.p86<1)"))))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5734686352484632235
[2021-05-09 20:55:52] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5734686352484632235
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5734686352484632235]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5734686352484632235] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5734686352484632235] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DoubleExponent-PT-020-14 finished in 60789 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1057 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1057/1057 places, 997/997 transitions.
Applied a total of 0 rules in 40 ms. Remains 1057 /1057 variables (removed 0) and now considering 997/997 (removed 0) transitions.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:55:54] [INFO ] Invariants computation overflowed in 106 ms
[2021-05-09 20:55:54] [INFO ] Implicit Places using invariants in 445 ms returned []
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:55:54] [INFO ] Invariants computation overflowed in 103 ms
[2021-05-09 20:56:11] [INFO ] Implicit Places using invariants and state equation in 16941 ms returned []
Implicit Place search using SMT with State Equation took 17387 ms to find 0 implicit places.
// Phase 1: matrix 997 rows 1057 cols
[2021-05-09 20:56:11] [INFO ] Invariants computation overflowed in 110 ms
[2021-05-09 20:56:11] [INFO ] Dead Transitions using invariants and state equation in 513 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1057/1057 places, 997/997 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : DoubleExponent-PT-020-15 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(OR (LT s858 1) (LT s946 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 617 ms.
Product exploration explored 100000 steps with 33333 reset in 646 ms.
Graph (complete) has 1805 edges and 1057 vertex of which 1055 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 619 ms.
Product exploration explored 100000 steps with 33333 reset in 697 ms.
Applying partial POR strategy [true, false, true, false]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Support contains 2 out of 1057 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1057/1057 places, 997/997 transitions.
Performed 239 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 239 rules applied. Total rules applied 239 place count 1057 transition count 997
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 42 Pre rules applied. Total rules applied 239 place count 1057 transition count 1036
Deduced a syphon composed of 281 places in 8 ms
Iterating global reduction 1 with 42 rules applied. Total rules applied 281 place count 1057 transition count 1036
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 285 place count 1053 transition count 1032
Deduced a syphon composed of 277 places in 8 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 289 place count 1053 transition count 1032
Performed 182 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 459 places in 5 ms
Iterating global reduction 1 with 182 rules applied. Total rules applied 471 place count 1053 transition count 1072
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 472 place count 1052 transition count 1071
Deduced a syphon composed of 458 places in 5 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 473 place count 1052 transition count 1071
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: -250
Deduced a syphon composed of 498 places in 5 ms
Iterating global reduction 1 with 40 rules applied. Total rules applied 513 place count 1052 transition count 1321
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 554 place count 1011 transition count 1239
Deduced a syphon composed of 457 places in 5 ms
Iterating global reduction 1 with 41 rules applied. Total rules applied 595 place count 1011 transition count 1239
Deduced a syphon composed of 457 places in 4 ms
Applied a total of 595 rules in 243 ms. Remains 1011 /1057 variables (removed 46) and now considering 1239/997 (removed -242) transitions.
[2021-05-09 20:56:15] [INFO ] Redundant transitions in 13 ms returned []
// Phase 1: matrix 1239 rows 1011 cols
[2021-05-09 20:56:15] [INFO ] Invariants computation overflowed in 75 ms
[2021-05-09 20:56:15] [INFO ] Dead Transitions using invariants and state equation in 638 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1011/1057 places, 1239/997 transitions.
Product exploration explored 100000 steps with 33333 reset in 2998 ms.
Product exploration explored 100000 steps with 33333 reset in 3028 ms.
[2021-05-09 20:56:21] [INFO ] Flatten gal took : 28 ms
[2021-05-09 20:56:22] [INFO ] Flatten gal took : 25 ms
[2021-05-09 20:56:22] [INFO ] Time to serialize gal into /tmp/LTL12473227360914440269.gal : 3 ms
[2021-05-09 20:56:22] [INFO ] Time to serialize properties into /tmp/LTL695482138741297527.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL12473227360914440269.gal, -t, CGAL, -LTL, /tmp/LTL695482138741297527.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL12473227360914440269.gal -t CGAL -LTL /tmp/LTL695482138741297527.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X("((p819<1)||(p899<1))"))))
Formula 0 simplified : !XX"((p819<1)||(p899<1))"
Detected timeout of ITS tools.
[2021-05-09 20:56:37] [INFO ] Flatten gal took : 25 ms
[2021-05-09 20:56:37] [INFO ] Applying decomposition
[2021-05-09 20:56:37] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph14107124924039356795.txt, -o, /tmp/graph14107124924039356795.bin, -w, /tmp/graph14107124924039356795.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph14107124924039356795.bin, -l, -1, -v, -w, /tmp/graph14107124924039356795.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 20:56:37] [INFO ] Decomposing Gal with order
[2021-05-09 20:56:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 20:56:37] [INFO ] Removed a total of 278 redundant transitions.
[2021-05-09 20:56:37] [INFO ] Flatten gal took : 51 ms
[2021-05-09 20:56:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 10 ms.
[2021-05-09 20:56:37] [INFO ] Time to serialize gal into /tmp/LTL17306661011501451213.gal : 7 ms
[2021-05-09 20:56:37] [INFO ] Time to serialize properties into /tmp/LTL4119015928205035438.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL17306661011501451213.gal, -t, CGAL, -LTL, /tmp/LTL4119015928205035438.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL17306661011501451213.gal -t CGAL -LTL /tmp/LTL4119015928205035438.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X("((i10.u367.p819<1)||(i10.u405.p899<1))"))))
Formula 0 simplified : !XX"((i10.u367.p819<1)||(i10.u405.p899<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14994842696773754985
[2021-05-09 20:56:52] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14994842696773754985
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14994842696773754985]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14994842696773754985] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14994842696773754985] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DoubleExponent-PT-020-15 finished in 59316 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9859334700522997512
[2021-05-09 20:56:53] [INFO ] Computing symmetric may disable matrix : 997 transitions.
[2021-05-09 20:56:53] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 20:56:53] [INFO ] Computing symmetric may enable matrix : 997 transitions.
[2021-05-09 20:56:53] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 20:56:53] [INFO ] Applying decomposition
[2021-05-09 20:56:53] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph6870954151465207084.txt, -o, /tmp/graph6870954151465207084.bin, -w, /tmp/graph6870954151465207084.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph6870954151465207084.bin, -l, -1, -v, -w, /tmp/graph6870954151465207084.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 20:56:53] [INFO ] Decomposing Gal with order
[2021-05-09 20:56:53] [INFO ] Computing Do-Not-Accords matrix : 997 transitions.
[2021-05-09 20:56:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 20:56:53] [INFO ] Computation of Completed DNA matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 20:56:53] [INFO ] Built C files in 187ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9859334700522997512
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9859334700522997512]
[2021-05-09 20:56:53] [INFO ] Removed a total of 279 redundant transitions.
[2021-05-09 20:56:53] [INFO ] Flatten gal took : 48 ms
[2021-05-09 20:56:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 15 ms.
[2021-05-09 20:56:53] [INFO ] Time to serialize gal into /tmp/LTLFireability914006379986424575.gal : 9 ms
[2021-05-09 20:56:53] [INFO ] Time to serialize properties into /tmp/LTLFireability15857250246716489918.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability914006379986424575.gal, -t, CGAL, -LTL, /tmp/LTLFireability15857250246716489918.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability914006379986424575.gal -t CGAL -LTL /tmp/LTLFireability15857250246716489918.ltl -c -stutter-deadlock
Read 6 LTL properties
Checking formula 0 : !((G(("((i9.i0.i2.u89.p24<1)||(i9.i0.i1.u439.p42<1))")U(("(i0.i1.i3.u23.p1048>=1)")||(G((X("((i1.i1.i1.u64.p166<1)||(i1.i0.i1.u74.p207<1))"))||(G("(i0.i1.i3.u23.p1048>=1)"))))))))
Formula 0 simplified : !G("((i9.i0.i2.u89.p24<1)||(i9.i0.i1.u439.p42<1))" U ("(i0.i1.i3.u23.p1048>=1)" | G(X"((i1.i1.i1.u64.p166<1)||(i1.i0.i1.u74.p207<1))" | G"(i0.i1.i3.u23.p1048>=1)")))
Compilation finished in 7139 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin9859334700522997512]
Link finished in 65 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, [](((LTLAPp0==true) U ((LTLAPp1==true)||[]((X((LTLAPp2==true))||[]((LTLAPp1==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin9859334700522997512]
LTSmin run took 49513 ms.
FORMULA DoubleExponent-PT-020-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(X([]((LTLAPp3==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin9859334700522997512]
WARNING : LTSmin timed out (>240 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(X([]((LTLAPp3==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin9859334700522997512]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp4==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin9859334700522997512]
WARNING : LTSmin timed out (>240 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp4==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin9859334700522997512]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, ([]((LTLAPp5==true))||((LTLAPp5==true)&&<>((LTLAPp6==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin9859334700522997512]
WARNING : LTSmin timed out (>240 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, ([]((LTLAPp5==true))||((LTLAPp5==true)&&<>((LTLAPp6==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin9859334700522997512]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, (((LTLAPp7==true) U (LTLAPp8==true)) U X(X((!(LTLAPp8==true)||((LTLAPp9==true) U ((LTLAPp10==true)||[]((LTLAPp9==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin9859334700522997512]
LTSmin run took 430 ms.
FORMULA DoubleExponent-PT-020-14 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X((LTLAPp11==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin9859334700522997512]
LTSmin run took 565 ms.
FORMULA DoubleExponent-PT-020-15 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 1920 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(X([]((LTLAPp3==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin9859334700522997512]
Detected timeout of ITS tools.
[2021-05-09 21:19:32] [INFO ] Flatten gal took : 67 ms
[2021-05-09 21:19:32] [INFO ] Time to serialize gal into /tmp/LTLFireability9371741518544767214.gal : 12 ms
[2021-05-09 21:19:32] [INFO ] Time to serialize properties into /tmp/LTLFireability12332053643910625884.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability9371741518544767214.gal, -t, CGAL, -LTL, /tmp/LTLFireability12332053643910625884.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability9371741518544767214.gal -t CGAL -LTL /tmp/LTLFireability12332053643910625884.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 3 LTL properties
Checking formula 0 : !((X(("(((p312>=1)&&(p691>=1))&&(p723>=1))")U(X(X(G("(p312<1)")))))))
Formula 0 simplified : !X("(((p312>=1)&&(p691>=1))&&(p723>=1))" U XXG"(p312<1)")
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.008: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.231: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.232: LTL layer: formula: X(X(X([]((LTLAPp3==true)))))
pins2lts-mc-linux64( 2/ 8), 0.232: "X(X(X([]((LTLAPp3==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.236: Using Spin LTL semantics
pins2lts-mc-linux64( 7/ 8), 0.237: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.238: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.239: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.246: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.239: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.250: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.246: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.259: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.632: DFS-FIFO for weak LTL, using special progress label 1010
pins2lts-mc-linux64( 0/ 8), 0.632: There are 1011 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.632: State length is 1058, there are 1003 groups
pins2lts-mc-linux64( 0/ 8), 0.632: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.632: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.632: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.632: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.896: ~1 levels ~960 states ~1064 transitions
pins2lts-mc-linux64( 3/ 8), 1.159: ~1 levels ~1920 states ~2120 transitions
pins2lts-mc-linux64( 6/ 8), 1.413: ~1 levels ~3840 states ~4248 transitions
pins2lts-mc-linux64( 2/ 8), 1.663: ~1 levels ~7680 states ~8512 transitions
pins2lts-mc-linux64( 0/ 8), 2.005: ~1 levels ~15360 states ~17016 transitions
pins2lts-mc-linux64( 4/ 8), 2.455: ~1 levels ~30720 states ~33832 transitions
pins2lts-mc-linux64( 2/ 8), 3.366: ~1 levels ~61440 states ~68008 transitions
pins2lts-mc-linux64( 2/ 8), 5.233: ~1 levels ~122880 states ~135936 transitions
pins2lts-mc-linux64( 7/ 8), 9.390: ~1 levels ~245760 states ~271904 transitions
pins2lts-mc-linux64( 7/ 8), 17.655: ~1 levels ~491520 states ~544008 transitions
pins2lts-mc-linux64( 2/ 8), 33.928: ~1 levels ~983040 states ~1087784 transitions
pins2lts-mc-linux64( 4/ 8), 66.775: ~1 levels ~1966080 states ~2175848 transitions
pins2lts-mc-linux64( 4/ 8), 130.829: ~1 levels ~3932160 states ~4348936 transitions
pins2lts-mc-linux64( 4/ 8), 256.544: ~1 levels ~7864320 states ~8699928 transitions
pins2lts-mc-linux64( 7/ 8), 507.468: ~1 levels ~15728640 states ~17403224 transitions
pins2lts-mc-linux64( 1/ 8), 1002.085: ~1 levels ~31457280 states ~34808112 transitions
pins2lts-mc-linux64( 2/ 8), 1610.101: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1610.127:
pins2lts-mc-linux64( 0/ 8), 1610.127: mean standard work distribution: 0.9% (states) 0.9% (transitions)
pins2lts-mc-linux64( 0/ 8), 1610.127:
pins2lts-mc-linux64( 0/ 8), 1610.127: Explored 49958706 states 55279901 transitions, fanout: 1.107
pins2lts-mc-linux64( 0/ 8), 1610.127: Total exploration time 1609.490 sec (1609.460 sec minimum, 1609.472 sec on average)
pins2lts-mc-linux64( 0/ 8), 1610.127: States per second: 31040, Transitions per second: 34346
pins2lts-mc-linux64( 0/ 8), 1610.127:
pins2lts-mc-linux64( 0/ 8), 1610.127: Progress states detected: 50051877
pins2lts-mc-linux64( 0/ 8), 1610.127: Redundant explorations: -0.1862
pins2lts-mc-linux64( 0/ 8), 1610.127:
pins2lts-mc-linux64( 0/ 8), 1610.127: Queue width: 8B, total height: 281048, memory: 2.14MB
pins2lts-mc-linux64( 0/ 8), 1610.127: Tree memory: 637.9MB, 13.4 B/state, compr.: 0.3%
pins2lts-mc-linux64( 0/ 8), 1610.127: Tree fill ratio (roots/leafs): 37.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 1610.127: Stored 1007 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1610.127: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1610.127: Est. total memory use: 640.0MB (~1026.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(X([]((LTLAPp3==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin9859334700522997512]
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(X([]((LTLAPp3==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin9859334700522997512]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:102)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-09 21:42:10] [INFO ] Flatten gal took : 50 ms
[2021-05-09 21:42:10] [INFO ] Input system was already deterministic with 997 transitions.
[2021-05-09 21:42:10] [INFO ] Transformed 1057 places.
[2021-05-09 21:42:10] [INFO ] Transformed 997 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-09 21:42:11] [INFO ] Time to serialize gal into /tmp/LTLFireability13674043811956172581.gal : 3 ms
[2021-05-09 21:42:11] [INFO ] Time to serialize properties into /tmp/LTLFireability5202766100017689473.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability13674043811956172581.gal, -t, CGAL, -LTL, /tmp/LTLFireability5202766100017689473.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability13674043811956172581.gal -t CGAL -LTL /tmp/LTLFireability5202766100017689473.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(("(((p312>=1)&&(p691>=1))&&(p723>=1))")U(X(X(G("(p312<1)")))))))
Formula 0 simplified : !X("(((p312>=1)&&(p691>=1))&&(p723>=1))" U XXG"(p312<1)")
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
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="DoubleExponent-PT-020"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DoubleExponent-PT-020, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r083-tall-162048875400437"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-020.tgz
mv DoubleExponent-PT-020 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;