About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S32C06
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
16243.056 | 3600000.00 | 10389127.00 | 38077.70 | TFF?FTFFFT??FFF? | 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.r292-tall-162124156900748.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 MultiCrashLeafsetExtension-PT-S32C06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156900748
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 47M
-rw-r--r-- 1 mcc users 38K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 129K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 28K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 89K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K May 12 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 12 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 12 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 12 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 5.3K May 11 19:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 11 19:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K May 11 16:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 11 16:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 12 04:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 7 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 47M May 12 08:13 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 MultiCrashLeafsetExtension-PT-S32C06-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C06-15
=== Now, execution of the tool begins
BK_START 1621392445230
Running Version 0
[2021-05-19 02:47:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-19 02:47:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 02:47:31] [INFO ] Load time of PNML (sax parser for PT used): 1073 ms
[2021-05-19 02:47:32] [INFO ] Transformed 22816 places.
[2021-05-19 02:47:32] [INFO ] Transformed 35015 transitions.
[2021-05-19 02:47:32] [INFO ] Parsed PT model containing 22816 places and 35015 transitions in 1258 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
[2021-05-19 02:47:32] [INFO ] Initial state test concluded for 2 properties.
FORMULA MultiCrashLeafsetExtension-PT-S32C06-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 66 out of 22816 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22816/22816 places, 35015/35015 transitions.
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 0 with 47 rules applied. Total rules applied 47 place count 22769 transition count 35015
Applied a total of 47 rules in 2429 ms. Remains 22769 /22816 variables (removed 47) and now considering 35015/35015 (removed 0) transitions.
[2021-05-19 02:47:35] [INFO ] Flow matrix only has 33959 transitions (discarded 1056 similar events)
// Phase 1: matrix 33959 rows 22769 cols
[2021-05-19 02:47:41] [INFO ] Computed 1566 place invariants in 6452 ms
[2021-05-19 02:47:45] [INFO ] Implicit Places using invariants in 10094 ms returned []
Implicit Place search using SMT only with invariants took 10120 ms to find 0 implicit places.
[2021-05-19 02:47:45] [INFO ] Flow matrix only has 33959 transitions (discarded 1056 similar events)
// Phase 1: matrix 33959 rows 22769 cols
[2021-05-19 02:47:51] [INFO ] Computed 1566 place invariants in 5925 ms
[2021-05-19 02:47:53] [INFO ] Dead Transitions using invariants and state equation in 7980 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22769/22816 places, 35015/35015 transitions.
[2021-05-19 02:47:56] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-19 02:47:56] [INFO ] Flatten gal took : 1481 ms
FORMULA MultiCrashLeafsetExtension-PT-S32C06-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 02:47:57] [INFO ] Flatten gal took : 1253 ms
[2021-05-19 02:47:59] [INFO ] Input system was already deterministic with 35015 transitions.
Incomplete random walk after 100000 steps, including 1622 resets, run finished after 3791 ms. (steps per millisecond=26 ) properties (out of 34) seen :15
Running SMT prover for 19 properties.
[2021-05-19 02:48:03] [INFO ] Flow matrix only has 33959 transitions (discarded 1056 similar events)
// Phase 1: matrix 33959 rows 22769 cols
[2021-05-19 02:48:09] [INFO ] Computed 1566 place invariants in 6017 ms
[2021-05-19 02:48:18] [INFO ] [Real]Absence check using 63 positive place invariants in 304 ms returned sat
[2021-05-19 02:48:19] [INFO ] [Real]Absence check using 63 positive and 1503 generalized place invariants in 984 ms returned sat
[2021-05-19 02:48:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:49:46] [INFO ] SMT Verify possible in real domain returnedunsat :2 sat :0 real:16
[2021-05-19 02:49:53] [INFO ] [Nat]Absence check using 63 positive place invariants in 297 ms returned sat
[2021-05-19 02:49:55] [INFO ] [Nat]Absence check using 63 positive and 1503 generalized place invariants in 1236 ms returned sat
[2021-05-19 02:49:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:51:26] [INFO ] [Nat]Absence check using state equation in 87738 ms returned unsat :6 sat :12
[2021-05-19 02:51:26] [INFO ] State equation strengthened by 11299 read => feed constraints.
[2021-05-19 02:51:26] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Successfully simplified 8 atomic propositions for a total of 14 simplifications.
[2021-05-19 02:51:26] [INFO ] Initial state test concluded for 2 properties.
FORMULA MultiCrashLeafsetExtension-PT-S32C06-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C06-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C06-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(F(p0)) U p1))], workingDir=/home/mcc/execution]
Support contains 3 out of 22769 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22769/22769 places, 35015/35015 transitions.
Graph (complete) has 101279 edges and 22769 vertex of which 22768 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.143 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 6334 transitions
Trivial Post-agglo rules discarded 6334 transitions
Performed 6334 trivial Post agglomeration. Transition count delta: 6334
Iterating post reduction 0 with 6334 rules applied. Total rules applied 6335 place count 22768 transition count 28681
Reduce places removed 6334 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 6335 rules applied. Total rules applied 12670 place count 16434 transition count 28680
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12671 place count 16433 transition count 28680
Performed 396 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 396 Pre rules applied. Total rules applied 12671 place count 16433 transition count 28284
Deduced a syphon composed of 396 places in 36 ms
Reduce places removed 396 places and 0 transitions.
Iterating global reduction 3 with 792 rules applied. Total rules applied 13463 place count 16037 transition count 28284
Discarding 5938 places :
Symmetric choice reduction at 3 with 5938 rule applications. Total rules 19401 place count 10099 transition count 22346
Iterating global reduction 3 with 5938 rules applied. Total rules applied 25339 place count 10099 transition count 22346
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 25339 place count 10099 transition count 22336
Deduced a syphon composed of 10 places in 33 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 25359 place count 10089 transition count 22336
Discarding 988 places :
Symmetric choice reduction at 3 with 988 rule applications. Total rules 26347 place count 9101 transition count 16408
Iterating global reduction 3 with 988 rules applied. Total rules applied 27335 place count 9101 transition count 16408
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 21 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 27401 place count 9068 transition count 16375
Applied a total of 27401 rules in 10248 ms. Remains 9068 /22769 variables (removed 13701) and now considering 16375/35015 (removed 18640) transitions.
[2021-05-19 02:51:36] [INFO ] Flow matrix only has 15319 transitions (discarded 1056 similar events)
// Phase 1: matrix 15319 rows 9068 cols
[2021-05-19 02:51:37] [INFO ] Computed 1565 place invariants in 921 ms
[2021-05-19 02:51:38] [INFO ] Implicit Places using invariants in 1917 ms returned []
Implicit Place search using SMT only with invariants took 1918 ms to find 0 implicit places.
[2021-05-19 02:51:38] [INFO ] Flow matrix only has 15319 transitions (discarded 1056 similar events)
// Phase 1: matrix 15319 rows 9068 cols
[2021-05-19 02:51:39] [INFO ] Computed 1565 place invariants in 974 ms
[2021-05-19 02:51:40] [INFO ] Dead Transitions using invariants and state equation in 1868 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9068/22769 places, 16375/35015 transitions.
Stuttering acceptance computed with spot in 199 ms :[(NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C06-01 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(NOT p1), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 1 s5841), p0:(GT s4612 s4138)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 43 steps with 0 reset in 7 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C06-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C06-01 finished in 14346 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0 U p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 22769 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22769/22769 places, 35015/35015 transitions.
Graph (complete) has 101279 edges and 22769 vertex of which 22768 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.42 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 6332 transitions
Trivial Post-agglo rules discarded 6332 transitions
Performed 6332 trivial Post agglomeration. Transition count delta: 6332
Iterating post reduction 0 with 6332 rules applied. Total rules applied 6333 place count 22768 transition count 28683
Reduce places removed 6332 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 6333 rules applied. Total rules applied 12666 place count 16436 transition count 28682
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12667 place count 16435 transition count 28682
Performed 396 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 396 Pre rules applied. Total rules applied 12667 place count 16435 transition count 28286
Deduced a syphon composed of 396 places in 27 ms
Reduce places removed 396 places and 0 transitions.
Iterating global reduction 3 with 792 rules applied. Total rules applied 13459 place count 16039 transition count 28286
Discarding 5936 places :
Symmetric choice reduction at 3 with 5936 rule applications. Total rules 19395 place count 10103 transition count 22350
Iterating global reduction 3 with 5936 rules applied. Total rules applied 25331 place count 10103 transition count 22350
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 25331 place count 10103 transition count 22341
Deduced a syphon composed of 9 places in 17 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 25349 place count 10094 transition count 22341
Discarding 986 places :
Symmetric choice reduction at 3 with 986 rule applications. Total rules 26335 place count 9108 transition count 16425
Iterating global reduction 3 with 986 rules applied. Total rules applied 27321 place count 9108 transition count 16425
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 14 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 27387 place count 9075 transition count 16392
Applied a total of 27387 rules in 9057 ms. Remains 9075 /22769 variables (removed 13694) and now considering 16392/35015 (removed 18623) transitions.
[2021-05-19 02:51:49] [INFO ] Flow matrix only has 15336 transitions (discarded 1056 similar events)
// Phase 1: matrix 15336 rows 9075 cols
[2021-05-19 02:51:50] [INFO ] Computed 1565 place invariants in 936 ms
[2021-05-19 02:51:51] [INFO ] Implicit Places using invariants in 1882 ms returned []
Implicit Place search using SMT only with invariants took 1883 ms to find 0 implicit places.
[2021-05-19 02:51:51] [INFO ] Flow matrix only has 15336 transitions (discarded 1056 similar events)
// Phase 1: matrix 15336 rows 9075 cols
[2021-05-19 02:51:52] [INFO ] Computed 1565 place invariants in 936 ms
[2021-05-19 02:51:53] [INFO ] Dead Transitions using invariants and state equation in 1886 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9075/22769 places, 16392/35015 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C06-03 automaton TGBA [mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s6492 s565), p0:(LEQ s2357 s2953)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 2251 reset in 2135 ms.
Product exploration explored 100000 steps with 2250 reset in 2083 ms.
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 88 ms :[(NOT p1), true, (NOT p1)]
Product exploration explored 100000 steps with 2251 reset in 2000 ms.
Product exploration explored 100000 steps with 2252 reset in 2096 ms.
[2021-05-19 02:52:03] [INFO ] Flatten gal took : 495 ms
[2021-05-19 02:52:04] [INFO ] Flatten gal took : 510 ms
[2021-05-19 02:52:04] [INFO ] Time to serialize gal into /tmp/LTL237483583736971182.gal : 159 ms
[2021-05-19 02:52:04] [INFO ] Time to serialize properties into /tmp/LTL13160404132972579306.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/LTL237483583736971182.gal, -t, CGAL, -LTL, /tmp/LTL13160404132972579306.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/LTL237483583736971182.gal -t CGAL -LTL /tmp/LTL13160404132972579306.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(("(Node5HasTheLeafSetOfLx1ToReplaceNode6<=Node7HasTheLeafSetOfLx1ToReplaceNode5)")U("(Node28HasAskedItsLeafSetToLx4ToReplaceNode15<=Node0HasTheLeafSetOfRx5ToReplaceNode31)"))))
Formula 0 simplified : !G("(Node5HasTheLeafSetOfLx1ToReplaceNode6<=Node7HasTheLeafSetOfLx1ToReplaceNode5)" U "(Node28HasAskedItsLeafSetToLx4ToReplaceNode15<=Node0HasTheLeafSetOfRx5ToReplaceNode31)")
Detected timeout of ITS tools.
[2021-05-19 02:52:20] [INFO ] Flatten gal took : 490 ms
[2021-05-19 02:52:20] [INFO ] Applying decomposition
[2021-05-19 02:52:20] [INFO ] Flatten gal took : 558 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/graph14543771418255506944.txt, -o, /tmp/graph14543771418255506944.bin, -w, /tmp/graph14543771418255506944.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/graph14543771418255506944.bin, -l, -1, -v, -w, /tmp/graph14543771418255506944.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 02:52:21] [INFO ] Decomposing Gal with order
[2021-05-19 02:52:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 02:52:27] [INFO ] Removed a total of 15557 redundant transitions.
[2021-05-19 02:52:27] [INFO ] Flatten gal took : 3639 ms
[2021-05-19 02:52:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 1465 labels/synchronizations in 763 ms.
[2021-05-19 02:52:30] [INFO ] Time to serialize gal into /tmp/LTL6727693640001930674.gal : 93 ms
[2021-05-19 02:52:30] [INFO ] Time to serialize properties into /tmp/LTL17784316939225994136.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/LTL6727693640001930674.gal, -t, CGAL, -LTL, /tmp/LTL17784316939225994136.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/LTL6727693640001930674.gal -t CGAL -LTL /tmp/LTL17784316939225994136.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(("(gu356.Node5HasTheLeafSetOfLx1ToReplaceNode6<=gu356.Node7HasTheLeafSetOfLx1ToReplaceNode5)")U("(gu677.Node28HasAskedItsLeafSetToLx4ToReplaceNode15<=gu677.Node0HasTheLeafSetOfRx5ToReplaceNode31)"))))
Formula 0 simplified : !G("(gu356.Node5HasTheLeafSetOfLx1ToReplaceNode6<=gu356.Node7HasTheLeafSetOfLx1ToReplaceNode5)" U "(gu677.Node28HasAskedItsLeafSetToLx4ToReplaceNode15<=gu677.Node0HasTheLeafSetOfRx5ToReplaceNode31)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7318102938625994210
[2021-05-19 02:52:46] [INFO ] Built C files in 187ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7318102938625994210
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/ltsmin7318102938625994210]
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/ltsmin7318102938625994210] 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/ltsmin7318102938625994210] 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 MultiCrashLeafsetExtension-PT-S32C06-03 finished in 66409 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G((p0&&X(p1)))&&X(F(p2)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 22769 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22769/22769 places, 35015/35015 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 22768 transition count 35015
Applied a total of 1 rules in 1983 ms. Remains 22768 /22769 variables (removed 1) and now considering 35015/35015 (removed 0) transitions.
[2021-05-19 02:52:49] [INFO ] Flow matrix only has 33959 transitions (discarded 1056 similar events)
// Phase 1: matrix 33959 rows 22768 cols
[2021-05-19 02:52:55] [INFO ] Computed 1565 place invariants in 6179 ms
[2021-05-19 02:52:57] [INFO ] Implicit Places using invariants in 8514 ms returned []
Implicit Place search using SMT only with invariants took 8524 ms to find 0 implicit places.
[2021-05-19 02:52:57] [INFO ] Flow matrix only has 33959 transitions (discarded 1056 similar events)
// Phase 1: matrix 33959 rows 22768 cols
[2021-05-19 02:53:03] [INFO ] Computed 1565 place invariants in 6177 ms
[2021-05-19 02:53:05] [INFO ] Dead Transitions using invariants and state equation in 8218 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22768/22769 places, 35015/35015 transitions.
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C06-04 automaton TGBA [mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p1 p2), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(GT 1 s8637), p1:(LEQ s3392 s13481), p2:(LEQ s14731 s2931)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 164 steps with 2 reset in 21 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C06-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C06-04 finished in 19037 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((p0||X(X(G(p1)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 22769 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22769/22769 places, 35015/35015 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 22768 transition count 35015
Applied a total of 1 rules in 1869 ms. Remains 22768 /22769 variables (removed 1) and now considering 35015/35015 (removed 0) transitions.
[2021-05-19 02:53:08] [INFO ] Flow matrix only has 33959 transitions (discarded 1056 similar events)
// Phase 1: matrix 33959 rows 22768 cols
[2021-05-19 02:53:14] [INFO ] Computed 1565 place invariants in 5865 ms
[2021-05-19 02:53:16] [INFO ] Implicit Places using invariants in 7854 ms returned []
Implicit Place search using SMT only with invariants took 7855 ms to find 0 implicit places.
[2021-05-19 02:53:16] [INFO ] Flow matrix only has 33959 transitions (discarded 1056 similar events)
// Phase 1: matrix 33959 rows 22768 cols
[2021-05-19 02:53:22] [INFO ] Computed 1565 place invariants in 6173 ms
[2021-05-19 02:53:24] [INFO ] Dead Transitions using invariants and state equation in 8233 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22768/22769 places, 35015/35015 transitions.
Stuttering acceptance computed with spot in 175 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C06-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 1}]], initial=4, aps=[p0:(LEQ s10316 s3346), p1:(GT s17371 s14055)], 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, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 346 steps with 114 reset in 50 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C06-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C06-06 finished in 18266 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||X(X((G(p1)&&F(G(p2))))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 22769 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22769/22769 places, 35015/35015 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 22768 transition count 35015
Applied a total of 1 rules in 1649 ms. Remains 22768 /22769 variables (removed 1) and now considering 35015/35015 (removed 0) transitions.
[2021-05-19 02:53:26] [INFO ] Flow matrix only has 33959 transitions (discarded 1056 similar events)
// Phase 1: matrix 33959 rows 22768 cols
[2021-05-19 02:53:32] [INFO ] Computed 1565 place invariants in 6032 ms
[2021-05-19 02:53:34] [INFO ] Implicit Places using invariants in 8064 ms returned []
Implicit Place search using SMT only with invariants took 8074 ms to find 0 implicit places.
[2021-05-19 02:53:34] [INFO ] Flow matrix only has 33959 transitions (discarded 1056 similar events)
// Phase 1: matrix 33959 rows 22768 cols
[2021-05-19 02:53:40] [INFO ] Computed 1565 place invariants in 6189 ms
[2021-05-19 02:53:42] [INFO ] Dead Transitions using invariants and state equation in 8216 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22768/22769 places, 35015/35015 transitions.
Stuttering acceptance computed with spot in 151 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C06-07 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s12541 s9667), p1:(LEQ s16490 s3617), p2:(GT s4296 s9415)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 49338 steps with 799 reset in 1413 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C06-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C06-07 finished in 19605 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 22769 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22769/22769 places, 35015/35015 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 22768 transition count 35015
Applied a total of 1 rules in 1663 ms. Remains 22768 /22769 variables (removed 1) and now considering 35015/35015 (removed 0) transitions.
[2021-05-19 02:53:45] [INFO ] Flow matrix only has 33959 transitions (discarded 1056 similar events)
// Phase 1: matrix 33959 rows 22768 cols
[2021-05-19 02:53:51] [INFO ] Computed 1565 place invariants in 6171 ms
[2021-05-19 02:53:54] [INFO ] Implicit Places using invariants in 8416 ms returned []
Implicit Place search using SMT only with invariants took 8417 ms to find 0 implicit places.
[2021-05-19 02:53:54] [INFO ] Flow matrix only has 33959 transitions (discarded 1056 similar events)
// Phase 1: matrix 33959 rows 22768 cols
[2021-05-19 02:54:00] [INFO ] Computed 1565 place invariants in 6428 ms
[2021-05-19 02:54:02] [INFO ] Dead Transitions using invariants and state equation in 8466 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22768/22769 places, 35015/35015 transitions.
Stuttering acceptance computed with spot in 54 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C06-08 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:(GT s3203 s15209)], 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 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C06-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C06-08 finished in 18691 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||G(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 22769 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22769/22769 places, 35015/35015 transitions.
Graph (complete) has 101279 edges and 22769 vertex of which 22768 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.38 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 6332 transitions
Trivial Post-agglo rules discarded 6332 transitions
Performed 6332 trivial Post agglomeration. Transition count delta: 6332
Iterating post reduction 0 with 6332 rules applied. Total rules applied 6333 place count 22768 transition count 28683
Reduce places removed 6332 places and 0 transitions.
Iterating post reduction 1 with 6332 rules applied. Total rules applied 12665 place count 16436 transition count 28683
Performed 396 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 396 Pre rules applied. Total rules applied 12665 place count 16436 transition count 28287
Deduced a syphon composed of 396 places in 43 ms
Reduce places removed 396 places and 0 transitions.
Iterating global reduction 2 with 792 rules applied. Total rules applied 13457 place count 16040 transition count 28287
Discarding 5936 places :
Symmetric choice reduction at 2 with 5936 rule applications. Total rules 19393 place count 10104 transition count 22351
Iterating global reduction 2 with 5936 rules applied. Total rules applied 25329 place count 10104 transition count 22351
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 25329 place count 10104 transition count 22343
Deduced a syphon composed of 8 places in 17 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 25345 place count 10096 transition count 22343
Discarding 986 places :
Symmetric choice reduction at 2 with 986 rule applications. Total rules 26331 place count 9110 transition count 16427
Iterating global reduction 2 with 986 rules applied. Total rules applied 27317 place count 9110 transition count 16427
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 13 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 27383 place count 9077 transition count 16394
Applied a total of 27383 rules in 8688 ms. Remains 9077 /22769 variables (removed 13692) and now considering 16394/35015 (removed 18621) transitions.
[2021-05-19 02:54:11] [INFO ] Flow matrix only has 15338 transitions (discarded 1056 similar events)
// Phase 1: matrix 15338 rows 9077 cols
[2021-05-19 02:54:12] [INFO ] Computed 1565 place invariants in 933 ms
[2021-05-19 02:54:13] [INFO ] Implicit Places using invariants in 2012 ms returned []
Implicit Place search using SMT only with invariants took 2032 ms to find 0 implicit places.
[2021-05-19 02:54:13] [INFO ] Flow matrix only has 15338 transitions (discarded 1056 similar events)
// Phase 1: matrix 15338 rows 9077 cols
[2021-05-19 02:54:14] [INFO ] Computed 1565 place invariants in 955 ms
[2021-05-19 02:54:15] [INFO ] Dead Transitions using invariants and state equation in 1882 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9077/22769 places, 16394/35015 transitions.
Stuttering acceptance computed with spot in 93 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C06-10 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(LEQ s3136 s5521), p0:(LEQ s7063 s3414)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 2129 reset in 2043 ms.
Product exploration explored 100000 steps with 2129 reset in 2038 ms.
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 98 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 2128 reset in 2001 ms.
Product exploration explored 100000 steps with 2126 reset in 2588 ms.
[2021-05-19 02:54:25] [INFO ] Flatten gal took : 574 ms
[2021-05-19 02:54:26] [INFO ] Flatten gal took : 520 ms
[2021-05-19 02:54:26] [INFO ] Time to serialize gal into /tmp/LTL14264809467677372672.gal : 59 ms
[2021-05-19 02:54:26] [INFO ] Time to serialize properties into /tmp/LTL9104257726129781360.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/LTL14264809467677372672.gal, -t, CGAL, -LTL, /tmp/LTL9104257726129781360.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/LTL14264809467677372672.gal -t CGAL -LTL /tmp/LTL9104257726129781360.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("(Node29HasTheLeafSetOfRx0ToReplaceNode25<=Node9HasTheLeafSetOfLx0ToReplaceNode11)"))||(G("(Node7HasTheLeafSetOfRx1ToReplaceNode25<=Node25HasTheLeafSetOfLx2ToReplaceNode8)"))))
Formula 0 simplified : !(G"(Node29HasTheLeafSetOfRx0ToReplaceNode25<=Node9HasTheLeafSetOfLx0ToReplaceNode11)" | G"(Node7HasTheLeafSetOfRx1ToReplaceNode25<=Node25HasTheLeafSetOfLx2ToReplaceNode8)")
Detected timeout of ITS tools.
[2021-05-19 02:54:41] [INFO ] Flatten gal took : 495 ms
[2021-05-19 02:54:41] [INFO ] Applying decomposition
[2021-05-19 02:54:42] [INFO ] Flatten gal took : 506 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/graph10011196891283354420.txt, -o, /tmp/graph10011196891283354420.bin, -w, /tmp/graph10011196891283354420.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/graph10011196891283354420.bin, -l, -1, -v, -w, /tmp/graph10011196891283354420.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 02:54:43] [INFO ] Decomposing Gal with order
[2021-05-19 02:54:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 02:54:49] [INFO ] Removed a total of 15276 redundant transitions.
[2021-05-19 02:54:49] [INFO ] Flatten gal took : 3872 ms
[2021-05-19 02:54:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 1485 labels/synchronizations in 616 ms.
[2021-05-19 02:54:53] [INFO ] Time to serialize gal into /tmp/LTL11092902583051596899.gal : 379 ms
[2021-05-19 02:54:53] [INFO ] Time to serialize properties into /tmp/LTL16936631624659920646.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/LTL11092902583051596899.gal, -t, CGAL, -LTL, /tmp/LTL16936631624659920646.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/LTL11092902583051596899.gal -t CGAL -LTL /tmp/LTL16936631624659920646.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("(gu400.Node29HasTheLeafSetOfRx0ToReplaceNode25<=gu400.Node9HasTheLeafSetOfLx0ToReplaceNode11)"))||(G("(gu375.Node7HasTheLeafSetOfRx1ToReplaceNode25<=gu375.Node25HasTheLeafSetOfLx2ToReplaceNode8)"))))
Formula 0 simplified : !(G"(gu400.Node29HasTheLeafSetOfRx0ToReplaceNode25<=gu400.Node9HasTheLeafSetOfLx0ToReplaceNode11)" | G"(gu375.Node7HasTheLeafSetOfRx1ToReplaceNode25<=gu375.Node25HasTheLeafSetOfLx2ToReplaceNode8)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8153353046738950629
[2021-05-19 02:55:08] [INFO ] Built C files in 181ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8153353046738950629
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/ltsmin8153353046738950629]
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/ltsmin8153353046738950629] 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/ltsmin8153353046738950629] 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 MultiCrashLeafsetExtension-PT-S32C06-10 finished in 66672 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 22769 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22769/22769 places, 35015/35015 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 22768 transition count 35015
Applied a total of 1 rules in 1841 ms. Remains 22768 /22769 variables (removed 1) and now considering 35015/35015 (removed 0) transitions.
[2021-05-19 02:55:11] [INFO ] Flow matrix only has 33959 transitions (discarded 1056 similar events)
// Phase 1: matrix 33959 rows 22768 cols
[2021-05-19 02:55:19] [INFO ] Computed 1565 place invariants in 8183 ms
[2021-05-19 02:55:21] [INFO ] Implicit Places using invariants in 10523 ms returned []
Implicit Place search using SMT only with invariants took 10523 ms to find 0 implicit places.
[2021-05-19 02:55:21] [INFO ] Flow matrix only has 33959 transitions (discarded 1056 similar events)
// Phase 1: matrix 33959 rows 22768 cols
[2021-05-19 02:55:27] [INFO ] Computed 1565 place invariants in 5898 ms
[2021-05-19 02:55:29] [INFO ] Dead Transitions using invariants and state equation in 8085 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22768/22769 places, 35015/35015 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C06-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LEQ s5382 s22506) (LEQ 1 s19887))], 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]]
Product exploration timeout after 59160 steps with 29580 reset in 10001 ms.
Product exploration timeout after 59770 steps with 29885 reset in 10001 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 56250 steps with 28125 reset in 10002 ms.
Product exploration timeout after 57050 steps with 28525 reset in 10001 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 22768 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 22768/22768 places, 35015/35015 transitions.
Performed 6336 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 6336 rules applied. Total rules applied 6336 place count 22768 transition count 35015
Performed 395 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 395 Pre rules applied. Total rules applied 6336 place count 22768 transition count 40940
Deduced a syphon composed of 6731 places in 43 ms
Iterating global reduction 1 with 395 rules applied. Total rules applied 6731 place count 22768 transition count 40940
Discarding 6339 places :
Symmetric choice reduction at 1 with 6339 rule applications. Total rules 13070 place count 16429 transition count 34601
Deduced a syphon composed of 407 places in 38 ms
Iterating global reduction 1 with 6339 rules applied. Total rules applied 19409 place count 16429 transition count 34601
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 440 places in 45 ms
Iterating global reduction 1 with 33 rules applied. Total rules applied 19442 place count 16429 transition count 34601
Deduced a syphon composed of 440 places in 41 ms
Applied a total of 19442 rules in 6162 ms. Remains 16429 /22768 variables (removed 6339) and now considering 34601/35015 (removed 414) transitions.
[2021-05-19 02:56:16] [INFO ] Flow matrix only has 33545 transitions (discarded 1056 similar events)
// Phase 1: matrix 33545 rows 16429 cols
[2021-05-19 02:56:21] [INFO ] Computed 1565 place invariants in 5283 ms
[2021-05-19 02:56:23] [INFO ] Dead Transitions using invariants and state equation in 6698 ms returned []
Finished structural reductions, in 1 iterations. Remains : 16429/22768 places, 34601/35015 transitions.
Product exploration timeout after 8450 steps with 4225 reset in 10010 ms.
Product exploration timeout after 8480 steps with 4240 reset in 10006 ms.
[2021-05-19 02:56:45] [INFO ] Flatten gal took : 1130 ms
[2021-05-19 02:56:46] [INFO ] Flatten gal took : 1151 ms
[2021-05-19 02:56:46] [INFO ] Time to serialize gal into /tmp/LTL12413358920357720804.gal : 108 ms
[2021-05-19 02:56:46] [INFO ] Time to serialize properties into /tmp/LTL9869423843946663398.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/LTL12413358920357720804.gal, -t, CGAL, -LTL, /tmp/LTL9869423843946663398.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/LTL12413358920357720804.gal -t CGAL -LTL /tmp/LTL9869423843946663398.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("((Node6HasAskedItsLeafSetToLx5ToReplaceNode13<=Lx4HasReceivedTheRequestOfNode29)||(Node30ThinksNode9ShouldBeNodeMasterToReplaceNode14>=1))"))))
Formula 0 simplified : !XF"((Node6HasAskedItsLeafSetToLx5ToReplaceNode13<=Lx4HasReceivedTheRequestOfNode29)||(Node30ThinksNode9ShouldBeNodeMasterToReplaceNode14>=1))"
Detected timeout of ITS tools.
[2021-05-19 02:57:02] [INFO ] Flatten gal took : 1304 ms
[2021-05-19 02:57:02] [INFO ] Applying decomposition
[2021-05-19 02:57:03] [INFO ] Flatten gal took : 1106 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/graph17778986631549534068.txt, -o, /tmp/graph17778986631549534068.bin, -w, /tmp/graph17778986631549534068.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/graph17778986631549534068.bin, -l, -1, -v, -w, /tmp/graph17778986631549534068.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 02:57:06] [INFO ] Decomposing Gal with order
[2021-05-19 02:57:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 02:57:30] [INFO ] Removed a total of 24694 redundant transitions.
[2021-05-19 02:57:31] [INFO ] Flatten gal took : 13649 ms
[2021-05-19 02:57:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 649 labels/synchronizations in 343 ms.
[2021-05-19 02:57:35] [INFO ] Time to serialize gal into /tmp/LTL14109737542691954718.gal : 130 ms
[2021-05-19 02:57:35] [INFO ] Time to serialize properties into /tmp/LTL5063166452533566401.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/LTL14109737542691954718.gal, -t, CGAL, -LTL, /tmp/LTL5063166452533566401.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/LTL14109737542691954718.gal -t CGAL -LTL /tmp/LTL5063166452533566401.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("((gu339.Node6HasAskedItsLeafSetToLx5ToReplaceNode13<=gu339.Lx4HasReceivedTheRequestOfNode29)||(gi1.gi0.gu720.Node30ThinksNode9ShouldBeNodeMasterToReplaceNode14>=1))"))))
Formula 0 simplified : !XF"((gu339.Node6HasAskedItsLeafSetToLx5ToReplaceNode13<=gu339.Lx4HasReceivedTheRequestOfNode29)||(gi1.gi0.gu720.Node30ThinksNode9ShouldBeNodeMasterToReplaceNode14>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1266848698198391449
[2021-05-19 02:57:50] [INFO ] Built C files in 330ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1266848698198391449
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/ltsmin1266848698198391449]
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/ltsmin1266848698198391449] 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/ltsmin1266848698198391449] 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 MultiCrashLeafsetExtension-PT-S32C06-11 finished in 162309 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 22769 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22769/22769 places, 35015/35015 transitions.
Graph (complete) has 101279 edges and 22769 vertex of which 22768 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.37 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 6336 transitions
Trivial Post-agglo rules discarded 6336 transitions
Performed 6336 trivial Post agglomeration. Transition count delta: 6336
Iterating post reduction 0 with 6336 rules applied. Total rules applied 6337 place count 22768 transition count 28679
Reduce places removed 6336 places and 0 transitions.
Iterating post reduction 1 with 6336 rules applied. Total rules applied 12673 place count 16432 transition count 28679
Performed 396 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 396 Pre rules applied. Total rules applied 12673 place count 16432 transition count 28283
Deduced a syphon composed of 396 places in 28 ms
Reduce places removed 396 places and 0 transitions.
Iterating global reduction 2 with 792 rules applied. Total rules applied 13465 place count 16036 transition count 28283
Discarding 5940 places :
Symmetric choice reduction at 2 with 5940 rule applications. Total rules 19405 place count 10096 transition count 22343
Iterating global reduction 2 with 5940 rules applied. Total rules applied 25345 place count 10096 transition count 22343
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 25345 place count 10096 transition count 22331
Deduced a syphon composed of 12 places in 16 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 25369 place count 10084 transition count 22331
Discarding 990 places :
Symmetric choice reduction at 2 with 990 rule applications. Total rules 26359 place count 9094 transition count 16391
Iterating global reduction 2 with 990 rules applied. Total rules applied 27349 place count 9094 transition count 16391
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 14 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 27415 place count 9061 transition count 16358
Applied a total of 27415 rules in 9157 ms. Remains 9061 /22769 variables (removed 13708) and now considering 16358/35015 (removed 18657) transitions.
[2021-05-19 02:58:00] [INFO ] Flow matrix only has 15302 transitions (discarded 1056 similar events)
// Phase 1: matrix 15302 rows 9061 cols
[2021-05-19 02:58:01] [INFO ] Computed 1565 place invariants in 900 ms
[2021-05-19 02:58:02] [INFO ] Implicit Places using invariants in 1587 ms returned []
Implicit Place search using SMT only with invariants took 1587 ms to find 0 implicit places.
[2021-05-19 02:58:02] [INFO ] Flow matrix only has 15302 transitions (discarded 1056 similar events)
// Phase 1: matrix 15302 rows 9061 cols
[2021-05-19 02:58:03] [INFO ] Computed 1565 place invariants in 942 ms
[2021-05-19 02:58:04] [INFO ] Dead Transitions using invariants and state equation in 1621 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9061/22769 places, 16358/35015 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C06-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s2025 s2862)], 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 42 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C06-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C06-12 finished in 12445 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((X(G(p0))&&G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 22769 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22769/22769 places, 35015/35015 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 22768 transition count 35015
Applied a total of 1 rules in 1688 ms. Remains 22768 /22769 variables (removed 1) and now considering 35015/35015 (removed 0) transitions.
[2021-05-19 02:58:05] [INFO ] Flow matrix only has 33959 transitions (discarded 1056 similar events)
// Phase 1: matrix 33959 rows 22768 cols
[2021-05-19 02:58:11] [INFO ] Computed 1565 place invariants in 5725 ms
[2021-05-19 02:58:13] [INFO ] Implicit Places using invariants in 7182 ms returned []
Implicit Place search using SMT only with invariants took 7183 ms to find 0 implicit places.
[2021-05-19 02:58:13] [INFO ] Flow matrix only has 33959 transitions (discarded 1056 similar events)
// Phase 1: matrix 33959 rows 22768 cols
[2021-05-19 02:58:19] [INFO ] Computed 1565 place invariants in 5907 ms
[2021-05-19 02:58:20] [INFO ] Dead Transitions using invariants and state equation in 7576 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22768/22769 places, 35015/35015 transitions.
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C06-13 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(OR (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=2, aps=[p1:(GT s9458 s22578), p0:(GT 1 s7596)], 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]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C06-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C06-13 finished in 16667 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 22769 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22769/22769 places, 35015/35015 transitions.
Graph (complete) has 101279 edges and 22769 vertex of which 22768 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.37 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 6334 transitions
Trivial Post-agglo rules discarded 6334 transitions
Performed 6334 trivial Post agglomeration. Transition count delta: 6334
Iterating post reduction 0 with 6334 rules applied. Total rules applied 6335 place count 22768 transition count 28681
Reduce places removed 6334 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 6336 rules applied. Total rules applied 12671 place count 16434 transition count 28679
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 12673 place count 16432 transition count 28679
Performed 396 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 396 Pre rules applied. Total rules applied 12673 place count 16432 transition count 28283
Deduced a syphon composed of 396 places in 67 ms
Reduce places removed 396 places and 0 transitions.
Iterating global reduction 3 with 792 rules applied. Total rules applied 13465 place count 16036 transition count 28283
Discarding 5938 places :
Symmetric choice reduction at 3 with 5938 rule applications. Total rules 19403 place count 10098 transition count 22345
Iterating global reduction 3 with 5938 rules applied. Total rules applied 25341 place count 10098 transition count 22345
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 25341 place count 10098 transition count 22334
Deduced a syphon composed of 11 places in 16 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 25363 place count 10087 transition count 22334
Discarding 988 places :
Symmetric choice reduction at 3 with 988 rule applications. Total rules 26351 place count 9099 transition count 16406
Iterating global reduction 3 with 988 rules applied. Total rules applied 27339 place count 9099 transition count 16406
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 17 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 27405 place count 9066 transition count 16373
Applied a total of 27405 rules in 9476 ms. Remains 9066 /22769 variables (removed 13703) and now considering 16373/35015 (removed 18642) transitions.
[2021-05-19 02:58:30] [INFO ] Flow matrix only has 15317 transitions (discarded 1056 similar events)
// Phase 1: matrix 15317 rows 9066 cols
[2021-05-19 02:58:31] [INFO ] Computed 1565 place invariants in 980 ms
[2021-05-19 02:58:32] [INFO ] Implicit Places using invariants in 2091 ms returned []
Implicit Place search using SMT only with invariants took 2091 ms to find 0 implicit places.
[2021-05-19 02:58:32] [INFO ] Flow matrix only has 15317 transitions (discarded 1056 similar events)
// Phase 1: matrix 15317 rows 9066 cols
[2021-05-19 02:58:33] [INFO ] Computed 1565 place invariants in 907 ms
[2021-05-19 02:58:34] [INFO ] Dead Transitions using invariants and state equation in 1575 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9066/22769 places, 16373/35015 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C06-15 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:(LEQ s4910 s4644)], 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 2269 reset in 2195 ms.
Product exploration explored 100000 steps with 2267 reset in 2039 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2272 reset in 2036 ms.
Product exploration explored 100000 steps with 2268 reset in 2051 ms.
[2021-05-19 02:58:43] [INFO ] Flatten gal took : 492 ms
[2021-05-19 02:58:44] [INFO ] Flatten gal took : 515 ms
[2021-05-19 02:58:44] [INFO ] Time to serialize gal into /tmp/LTL7878553832613301146.gal : 57 ms
[2021-05-19 02:58:44] [INFO ] Time to serialize properties into /tmp/LTL3099624394328398486.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/LTL7878553832613301146.gal, -t, CGAL, -LTL, /tmp/LTL3099624394328398486.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/LTL7878553832613301146.gal -t CGAL -LTL /tmp/LTL3099624394328398486.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(Node21HasAskedItsLeafSetToRx2ToReplaceNode25<=Node19HasAskedItsLeafSetToRx2ToReplaceNode22)"))))
Formula 0 simplified : !GF"(Node21HasAskedItsLeafSetToRx2ToReplaceNode25<=Node19HasAskedItsLeafSetToRx2ToReplaceNode22)"
Detected timeout of ITS tools.
[2021-05-19 02:58:59] [INFO ] Flatten gal took : 497 ms
[2021-05-19 02:58:59] [INFO ] Applying decomposition
[2021-05-19 02:59:00] [INFO ] Flatten gal took : 513 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/graph16804427391707685917.txt, -o, /tmp/graph16804427391707685917.bin, -w, /tmp/graph16804427391707685917.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/graph16804427391707685917.bin, -l, -1, -v, -w, /tmp/graph16804427391707685917.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 02:59:01] [INFO ] Decomposing Gal with order
[2021-05-19 02:59:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 02:59:07] [INFO ] Removed a total of 15356 redundant transitions.
[2021-05-19 02:59:07] [INFO ] Flatten gal took : 4038 ms
[2021-05-19 02:59:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 1462 labels/synchronizations in 840 ms.
[2021-05-19 02:59:09] [INFO ] Time to serialize gal into /tmp/LTL10867911933318809348.gal : 62 ms
[2021-05-19 02:59:09] [INFO ] Time to serialize properties into /tmp/LTL3493774583335402052.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/LTL10867911933318809348.gal, -t, CGAL, -LTL, /tmp/LTL3493774583335402052.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/LTL10867911933318809348.gal -t CGAL -LTL /tmp/LTL3493774583335402052.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu432.Node21HasAskedItsLeafSetToRx2ToReplaceNode25<=gu432.Node19HasAskedItsLeafSetToRx2ToReplaceNode22)"))))
Formula 0 simplified : !GF"(gu432.Node21HasAskedItsLeafSetToRx2ToReplaceNode25<=gu432.Node19HasAskedItsLeafSetToRx2ToReplaceNode22)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15548866556340623858
[2021-05-19 02:59:24] [INFO ] Built C files in 255ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15548866556340623858
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/ltsmin15548866556340623858]
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/ltsmin15548866556340623858] 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/ltsmin15548866556340623858] 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 MultiCrashLeafsetExtension-PT-S32C06-15 finished in 64921 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2092646341753023883
[2021-05-19 02:59:27] [INFO ] Too many transitions (35015) to apply POR reductions. Disabling POR matrices.
[2021-05-19 02:59:27] [INFO ] Built C files in 655ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2092646341753023883
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/ltsmin2092646341753023883]
[2021-05-19 02:59:28] [INFO ] Applying decomposition
[2021-05-19 02:59:30] [INFO ] Flatten gal took : 2033 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/graph8430900332515826445.txt, -o, /tmp/graph8430900332515826445.bin, -w, /tmp/graph8430900332515826445.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/graph8430900332515826445.bin, -l, -1, -v, -w, /tmp/graph8430900332515826445.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 02:59:34] [INFO ] Decomposing Gal with order
[2021-05-19 02:59:39] [INFO ] Rewriting arrays to variables to allow decomposition.
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/ltsmin2092646341753023883] killed by timeout after 25 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/ltsmin2092646341753023883] killed by timeout after 25 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
[2021-05-19 03:00:22] [INFO ] Removed a total of 26057 redundant transitions.
[2021-05-19 03:00:23] [INFO ] Flatten gal took : 19547 ms
[2021-05-19 03:00:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 363 labels/synchronizations in 800 ms.
[2021-05-19 03:00:30] [INFO ] Time to serialize gal into /tmp/LTLCardinality15523402678213117017.gal : 270 ms
[2021-05-19 03:00:30] [INFO ] Time to serialize properties into /tmp/LTLCardinality7122373041325191897.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/LTLCardinality15523402678213117017.gal, -t, CGAL, -LTL, /tmp/LTLCardinality7122373041325191897.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/LTLCardinality15523402678213117017.gal -t CGAL -LTL /tmp/LTLCardinality7122373041325191897.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 4 LTL properties
Checking formula 0 : !((G((X("((gu134.Node28HasAskedItsLeafSetToLx4ToReplaceNode15>gu134.Node0HasTheLeafSetOfRx5ToReplaceNode31)&&(gi0.gi2.gu1667.Node22HasTheLeafSetOfLx5ToReplaceNode0>=1))"))U(("((gu1143.Node28ThinksNode8ShouldBeNodeMasterToReplaceNode10<=gu1143.Node17HasDetectedCrashOfNode29)||(gu134.Node28HasAskedItsLeafSetToLx4ToReplaceNode15<=gu134.Node0HasTheLeafSetOfRx5ToReplaceNode31))")&&(("(gu612.Node5HasTheLeafSetOfLx1ToReplaceNode6<=gu612.Node7HasTheLeafSetOfLx1ToReplaceNode5)")U("(gu134.Node28HasAskedItsLeafSetToLx4ToReplaceNode15<=gu134.Node0HasTheLeafSetOfRx5ToReplaceNode31)"))))))
Formula 0 simplified : !G(X"((gu134.Node28HasAskedItsLeafSetToLx4ToReplaceNode15>gu134.Node0HasTheLeafSetOfRx5ToReplaceNode31)&&(gi0.gi2.gu1667.Node22HasTheLeafSetOfLx5ToReplaceNode0>=1))" U ("((gu1143.Node28ThinksNode8ShouldBeNodeMasterToReplaceNode10<=gu1143.Node17HasDetectedCrashOfNode29)||(gu134.Node28HasAskedItsLeafSetToLx4ToReplaceNode15<=gu134.Node0HasTheLeafSetOfRx5ToReplaceNode31))" & ("(gu612.Node5HasTheLeafSetOfLx1ToReplaceNode6<=gu612.Node7HasTheLeafSetOfLx1ToReplaceNode5)" U "(gu134.Node28HasAskedItsLeafSetToLx4ToReplaceNode15<=gu134.Node0HasTheLeafSetOfRx5ToReplaceNode31)")))
Detected timeout of ITS tools.
[2021-05-19 03:24:34] [INFO ] Flatten gal took : 1888 ms
[2021-05-19 03:24:34] [INFO ] Time to serialize gal into /tmp/LTLCardinality11984623120078957027.gal : 127 ms
[2021-05-19 03:24:34] [INFO ] Time to serialize properties into /tmp/LTLCardinality13370797056073479406.ltl : 9 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/LTLCardinality11984623120078957027.gal, -t, CGAL, -LTL, /tmp/LTLCardinality13370797056073479406.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/LTLCardinality11984623120078957027.gal -t CGAL -LTL /tmp/LTLCardinality13370797056073479406.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 4 LTL properties
Checking formula 0 : !((G((X("((Node28HasAskedItsLeafSetToLx4ToReplaceNode15>Node0HasTheLeafSetOfRx5ToReplaceNode31)&&(Node22HasTheLeafSetOfLx5ToReplaceNode0>=1))"))U(("((Node28ThinksNode8ShouldBeNodeMasterToReplaceNode10<=Node17HasDetectedCrashOfNode29)||(Node28HasAskedItsLeafSetToLx4ToReplaceNode15<=Node0HasTheLeafSetOfRx5ToReplaceNode31))")&&(("(Node5HasTheLeafSetOfLx1ToReplaceNode6<=Node7HasTheLeafSetOfLx1ToReplaceNode5)")U("(Node28HasAskedItsLeafSetToLx4ToReplaceNode15<=Node0HasTheLeafSetOfRx5ToReplaceNode31)"))))))
Formula 0 simplified : !G(X"((Node28HasAskedItsLeafSetToLx4ToReplaceNode15>Node0HasTheLeafSetOfRx5ToReplaceNode31)&&(Node22HasTheLeafSetOfLx5ToReplaceNode0>=1))" U ("((Node28ThinksNode8ShouldBeNodeMasterToReplaceNode10<=Node17HasDetectedCrashOfNode29)||(Node28HasAskedItsLeafSetToLx4ToReplaceNode15<=Node0HasTheLeafSetOfRx5ToReplaceNode31))" & ("(Node5HasTheLeafSetOfLx1ToReplaceNode6<=Node7HasTheLeafSetOfLx1ToReplaceNode5)" U "(Node28HasAskedItsLeafSetToLx4ToReplaceNode15<=Node0HasTheLeafSetOfRx5ToReplaceNode31)")))
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -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 LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/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="MultiCrashLeafsetExtension-PT-S32C06"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S32C06, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r292-tall-162124156900748"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C06.tgz
mv MultiCrashLeafsetExtension-PT-S32C06 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;