Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r026-tajo-162038144000500.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CSRepetitions-COL-04, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-tajo-162038144000500
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 372K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 115K 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 70K 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 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Mar 28 15:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 15:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 03:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 23 03:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Mar 22 12:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 22 12:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 14K 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 CSRepetitions-COL-04-00
FORMULA_NAME CSRepetitions-COL-04-01
FORMULA_NAME CSRepetitions-COL-04-02
FORMULA_NAME CSRepetitions-COL-04-03
FORMULA_NAME CSRepetitions-COL-04-04
FORMULA_NAME CSRepetitions-COL-04-05
FORMULA_NAME CSRepetitions-COL-04-06
FORMULA_NAME CSRepetitions-COL-04-07
FORMULA_NAME CSRepetitions-COL-04-08
FORMULA_NAME CSRepetitions-COL-04-09
FORMULA_NAME CSRepetitions-COL-04-10
FORMULA_NAME CSRepetitions-COL-04-11
FORMULA_NAME CSRepetitions-COL-04-12
FORMULA_NAME CSRepetitions-COL-04-13
FORMULA_NAME CSRepetitions-COL-04-14
FORMULA_NAME CSRepetitions-COL-04-15

=== Now, execution of the tool begins

BK_START 1620549270042

Running Version 0
[2021-05-09 08:34:32] [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]
[2021-05-09 08:34:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 08:34:32] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-09 08:34:32] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-09 08:34:32] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 536 ms
[2021-05-09 08:34:32] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 117 PT places and 176.0 transition bindings in 15 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
FORMULA CSRepetitions-COL-04-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-04-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 08:34:33] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions in 71 ms.
[2021-05-09 08:34:33] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_14112995409571173595.dot
[2021-05-09 08:34:33] [INFO ] Initial state test concluded for 3 properties.
FORMULA CSRepetitions-COL-04-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 100000 steps, including 2265 resets, run finished after 64 ms. (steps per millisecond=1562 ) properties (out of 24) seen :23
Running SMT prover for 1 properties.
// Phase 1: matrix 5 rows 6 cols
[2021-05-09 08:34:33] [INFO ] Computed 2 place invariants in 3 ms
[2021-05-09 08:34:33] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2021-05-09 08:34:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:34:33] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-09 08:34:33] [INFO ] Solution in real domain found non-integer solution.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2021-05-09 08:34:33] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-09 08:34:33] [INFO ] Flatten gal took : 19 ms
FORMULA CSRepetitions-COL-04-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-04-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-04-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 08:34:33] [INFO ] Flatten gal took : 3 ms
[2021-05-09 08:34:33] [INFO ] Unfolded HLPN to a Petri net with 117 places and 176 transitions in 6 ms.
[2021-05-09 08:34:33] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_1516398959063003587.dot
[2021-05-09 08:34:33] [INFO ] Initial state test concluded for 1 properties.
Support contains 101 out of 117 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 15 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:34:33] [INFO ] Computed 20 place invariants in 13 ms
[2021-05-09 08:34:33] [INFO ] Implicit Places using invariants in 76 ms returned []
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:34:33] [INFO ] Computed 20 place invariants in 14 ms
[2021-05-09 08:34:33] [INFO ] State equation strengthened by 16 read => feed constraints.
[2021-05-09 08:34:33] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:34:33] [INFO ] Computed 20 place invariants in 2 ms
[2021-05-09 08:34:33] [INFO ] Dead Transitions using invariants and state equation in 171 ms returned []
Finished structural reductions, in 1 iterations. Remains : 117/117 places, 176/176 transitions.
[2021-05-09 08:34:33] [INFO ] Flatten gal took : 26 ms
[2021-05-09 08:34:33] [INFO ] Flatten gal took : 22 ms
[2021-05-09 08:34:33] [INFO ] Input system was already deterministic with 176 transitions.
Incomplete random walk after 100000 steps, including 2239 resets, run finished after 602 ms. (steps per millisecond=166 ) properties (out of 20) seen :19
Running SMT prover for 1 properties.
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:34:34] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-09 08:34:34] [INFO ] [Real]Absence check using 20 positive place invariants in 23 ms returned sat
[2021-05-09 08:34:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:34:34] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2021-05-09 08:34:34] [INFO ] Solution in real domain found non-integer solution.
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((G(p0)||F(p1)))))], workingDir=/home/mcc/execution]
Support contains 36 out of 117 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 4 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:34:34] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-09 08:34:34] [INFO ] Implicit Places using invariants in 77 ms returned []
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:34:34] [INFO ] Computed 20 place invariants in 2 ms
[2021-05-09 08:34:34] [INFO ] State equation strengthened by 16 read => feed constraints.
[2021-05-09 08:34:34] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:34:34] [INFO ] Computed 20 place invariants in 14 ms
[2021-05-09 08:34:35] [INFO ] Dead Transitions using invariants and state equation in 207 ms returned []
Finished structural reductions, in 1 iterations. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 281 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CSRepetitions-COL-04-03 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(GT (ADD s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16) (ADD s33 s34 s35 s36)), p0:(GT (ADD s33 s34 s35 s36) (ADD s37 s38 s39 s40 s41 s42 s43 s44 s45 s46 s47 s48 s49 s50 s51 s52))], 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][false, false, false, false]]
Product exploration explored 100000 steps with 14741 reset in 404 ms.
Stack based approach found an accepted trace after 78925 steps with 11619 reset with depth 9 and stack size 9 in 295 ms.
FORMULA CSRepetitions-COL-04-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-04-03 finished in 1414 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&X(F(p1))))], workingDir=/home/mcc/execution]
Support contains 69 out of 117 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 8 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:34:36] [INFO ] Computed 20 place invariants in 2 ms
[2021-05-09 08:34:36] [INFO ] Implicit Places using invariants in 75 ms returned []
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:34:36] [INFO ] Computed 20 place invariants in 3 ms
[2021-05-09 08:34:36] [INFO ] State equation strengthened by 16 read => feed constraints.
[2021-05-09 08:34:36] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:34:36] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-09 08:34:36] [INFO ] Dead Transitions using invariants and state equation in 119 ms returned []
Finished structural reductions, in 1 iterations. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 88 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : CSRepetitions-COL-04-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GT (ADD s33 s34 s35 s36) (ADD s53 s54 s55 s56 s57 s58 s59 s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116)), p1:(LEQ 2 s0)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 348 ms.
Product exploration explored 100000 steps with 50000 reset in 332 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 103 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 50000 reset in 256 ms.
Product exploration explored 100000 steps with 50000 reset in 261 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 92 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 69 out of 117 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 117/117 places, 176/176 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 16 places in 0 ms
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 117 transition count 176
Deduced a syphon composed of 16 places in 1 ms
Applied a total of 16 rules in 17 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2021-05-09 08:34:38] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:34:38] [INFO ] Computed 20 place invariants in 2 ms
[2021-05-09 08:34:38] [INFO ] Dead Transitions using invariants and state equation in 105 ms returned []
Finished structural reductions, in 1 iterations. Remains : 117/117 places, 176/176 transitions.
Product exploration explored 100000 steps with 50000 reset in 834 ms.
Product exploration explored 100000 steps with 50000 reset in 857 ms.
[2021-05-09 08:34:40] [INFO ] Flatten gal took : 10 ms
[2021-05-09 08:34:40] [INFO ] Flatten gal took : 10 ms
[2021-05-09 08:34:40] [INFO ] Time to serialize gal into /tmp/LTL298082618694421051.gal : 3 ms
[2021-05-09 08:34:40] [INFO ] Time to serialize properties into /tmp/LTL9933148531311518769.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/LTL298082618694421051.gal, -t, CGAL, -LTL, /tmp/LTL9933148531311518769.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/LTL298082618694421051.gal -t CGAL -LTL /tmp/LTL9933148531311518769.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("((((Server_Waiting_0+Server_Waiting_1)+Server_Waiting_2)+Server_Waiting_3)>(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((Server_Anwering_0+Server_Anwering_1)+Server_Anwering_2)+Server_Anwering_3)+Server_Anwering_4)+Server_Anwering_5)+Server_Anwering_6)+Server_Anwering_7)+Server_Anwering_8)+Server_Anwering_9)+Server_Anwering_10)+Server_Anwering_11)+Server_Anwering_12)+Server_Anwering_13)+Server_Anwering_14)+Server_Anwering_15)+Server_Anwering_16)+Server_Anwering_17)+Server_Anwering_18)+Server_Anwering_19)+Server_Anwering_20)+Server_Anwering_21)+Server_Anwering_22)+Server_Anwering_23)+Server_Anwering_24)+Server_Anwering_25)+Server_Anwering_26)+Server_Anwering_27)+Server_Anwering_28)+Server_Anwering_29)+Server_Anwering_30)+Server_Anwering_31)+Server_Anwering_32)+Server_Anwering_33)+Server_Anwering_34)+Server_Anwering_35)+Server_Anwering_36)+Server_Anwering_37)+Server_Anwering_38)+Server_Anwering_39)+Server_Anwering_40)+Server_Anwering_41)+Server_Anwering_42)+Server_Anwering_43)+Server_Anwering_44)+Server_Anwering_45)+Server_Anwering_46)+Server_Anwering_47)+Server_Anwering_48)+Server_Anwering_49)+Server_Anwering_50)+Server_Anwering_51)+Server_Anwering_52)+Server_Anwering_53)+Server_Anwering_54)+Server_Anwering_55)+Server_Anwering_56)+Server_Anwering_57)+Server_Anwering_58)+Server_Anwering_59)+Server_Anwering_60)+Server_Anwering_61)+Server_Anwering_62)+Server_Anwering_63))"))&&(X(F("(RequestBufferSlots_0>=2)")))))
Formula 0 simplified : !(F"((((Server_Waiting_0+Server_Waiting_1)+Server_Waiting_2)+Server_Waiting_3)>(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((Server_Anwering_0+Server_Anwering_1)+Server_Anwering_2)+Server_Anwering_3)+Server_Anwering_4)+Server_Anwering_5)+Server_Anwering_6)+Server_Anwering_7)+Server_Anwering_8)+Server_Anwering_9)+Server_Anwering_10)+Server_Anwering_11)+Server_Anwering_12)+Server_Anwering_13)+Server_Anwering_14)+Server_Anwering_15)+Server_Anwering_16)+Server_Anwering_17)+Server_Anwering_18)+Server_Anwering_19)+Server_Anwering_20)+Server_Anwering_21)+Server_Anwering_22)+Server_Anwering_23)+Server_Anwering_24)+Server_Anwering_25)+Server_Anwering_26)+Server_Anwering_27)+Server_Anwering_28)+Server_Anwering_29)+Server_Anwering_30)+Server_Anwering_31)+Server_Anwering_32)+Server_Anwering_33)+Server_Anwering_34)+Server_Anwering_35)+Server_Anwering_36)+Server_Anwering_37)+Server_Anwering_38)+Server_Anwering_39)+Server_Anwering_40)+Server_Anwering_41)+Server_Anwering_42)+Server_Anwering_43)+Server_Anwering_44)+Server_Anwering_45)+Server_Anwering_46)+Server_Anwering_47)+Server_Anwering_48)+Server_Anwering_49)+Server_Anwering_50)+Server_Anwering_51)+Server_Anwering_52)+Server_Anwering_53)+Server_Anwering_54)+Server_Anwering_55)+Server_Anwering_56)+Server_Anwering_57)+Server_Anwering_58)+Server_Anwering_59)+Server_Anwering_60)+Server_Anwering_61)+Server_Anwering_62)+Server_Anwering_63))" & XF"(RequestBufferSlots_0>=2)")
Detected timeout of ITS tools.
[2021-05-09 08:34:55] [INFO ] Flatten gal took : 24 ms
[2021-05-09 08:34:55] [INFO ] Applying decomposition
[2021-05-09 08:34:55] [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/graph4346345486753237518.txt, -o, /tmp/graph4346345486753237518.bin, -w, /tmp/graph4346345486753237518.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/graph4346345486753237518.bin, -l, -1, -v, -w, /tmp/graph4346345486753237518.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:34:55] [INFO ] Decomposing Gal with order
[2021-05-09 08:34:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:34:55] [INFO ] Removed a total of 96 redundant transitions.
[2021-05-09 08:34:55] [INFO ] Flatten gal took : 135 ms
[2021-05-09 08:34:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 128 labels/synchronizations in 20 ms.
[2021-05-09 08:34:55] [INFO ] Time to serialize gal into /tmp/LTL15455540383966310267.gal : 2 ms
[2021-05-09 08:34:55] [INFO ] Time to serialize properties into /tmp/LTL11960970409036727012.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/LTL15455540383966310267.gal, -t, CGAL, -LTL, /tmp/LTL11960970409036727012.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/LTL15455540383966310267.gal -t CGAL -LTL /tmp/LTL11960970409036727012.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("((((gu9.Server_Waiting_0+gu9.Server_Waiting_1)+gu9.Server_Waiting_2)+gu9.Server_Waiting_3)>(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((gu9.Server_Anwering_0+gu9.Server_Anwering_1)+gu9.Server_Anwering_2)+gu9.Server_Anwering_3)+gu9.Server_Anwering_4)+gu9.Server_Anwering_5)+gu9.Server_Anwering_6)+gu9.Server_Anwering_7)+gu9.Server_Anwering_8)+gu9.Server_Anwering_9)+gu9.Server_Anwering_10)+gu9.Server_Anwering_11)+gu9.Server_Anwering_12)+gu9.Server_Anwering_13)+gu9.Server_Anwering_14)+gu9.Server_Anwering_15)+gu9.Server_Anwering_16)+gu9.Server_Anwering_17)+gu9.Server_Anwering_18)+gu9.Server_Anwering_19)+gu9.Server_Anwering_20)+gu9.Server_Anwering_21)+gu9.Server_Anwering_22)+gu9.Server_Anwering_23)+gu9.Server_Anwering_24)+gu9.Server_Anwering_25)+gu9.Server_Anwering_26)+gu9.Server_Anwering_27)+gu9.Server_Anwering_28)+gu9.Server_Anwering_29)+gu9.Server_Anwering_30)+gu9.Server_Anwering_31)+gu9.Server_Anwering_32)+gu9.Server_Anwering_33)+gu9.Server_Anwering_34)+gu9.Server_Anwering_35)+gu9.Server_Anwering_36)+gu9.Server_Anwering_37)+gu9.Server_Anwering_38)+gu9.Server_Anwering_39)+gu9.Server_Anwering_40)+gu9.Server_Anwering_41)+gu9.Server_Anwering_42)+gu9.Server_Anwering_43)+gu9.Server_Anwering_44)+gu9.Server_Anwering_45)+gu9.Server_Anwering_46)+gu9.Server_Anwering_47)+gu9.Server_Anwering_48)+gu9.Server_Anwering_49)+gu9.Server_Anwering_50)+gu9.Server_Anwering_51)+gu9.Server_Anwering_52)+gu9.Server_Anwering_53)+gu9.Server_Anwering_54)+gu9.Server_Anwering_55)+gu9.Server_Anwering_56)+gu9.Server_Anwering_57)+gu9.Server_Anwering_58)+gu9.Server_Anwering_59)+gu9.Server_Anwering_60)+gu9.Server_Anwering_61)+gu9.Server_Anwering_62)+gu9.Server_Anwering_63))"))&&(X(F("(gi0.gu0.RequestBufferSlots_0>=2)")))))
Formula 0 simplified : !(F"((((gu9.Server_Waiting_0+gu9.Server_Waiting_1)+gu9.Server_Waiting_2)+gu9.Server_Waiting_3)>(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((gu9.Server_Anwering_0+gu9.Server_Anwering_1)+gu9.Server_Anwering_2)+gu9.Server_Anwering_3)+gu9.Server_Anwering_4)+gu9.Server_Anwering_5)+gu9.Server_Anwering_6)+gu9.Server_Anwering_7)+gu9.Server_Anwering_8)+gu9.Server_Anwering_9)+gu9.Server_Anwering_10)+gu9.Server_Anwering_11)+gu9.Server_Anwering_12)+gu9.Server_Anwering_13)+gu9.Server_Anwering_14)+gu9.Server_Anwering_15)+gu9.Server_Anwering_16)+gu9.Server_Anwering_17)+gu9.Server_Anwering_18)+gu9.Server_Anwering_19)+gu9.Server_Anwering_20)+gu9.Server_Anwering_21)+gu9.Server_Anwering_22)+gu9.Server_Anwering_23)+gu9.Server_Anwering_24)+gu9.Server_Anwering_25)+gu9.Server_Anwering_26)+gu9.Server_Anwering_27)+gu9.Server_Anwering_28)+gu9.Server_Anwering_29)+gu9.Server_Anwering_30)+gu9.Server_Anwering_31)+gu9.Server_Anwering_32)+gu9.Server_Anwering_33)+gu9.Server_Anwering_34)+gu9.Server_Anwering_35)+gu9.Server_Anwering_36)+gu9.Server_Anwering_37)+gu9.Server_Anwering_38)+gu9.Server_Anwering_39)+gu9.Server_Anwering_40)+gu9.Server_Anwering_41)+gu9.Server_Anwering_42)+gu9.Server_Anwering_43)+gu9.Server_Anwering_44)+gu9.Server_Anwering_45)+gu9.Server_Anwering_46)+gu9.Server_Anwering_47)+gu9.Server_Anwering_48)+gu9.Server_Anwering_49)+gu9.Server_Anwering_50)+gu9.Server_Anwering_51)+gu9.Server_Anwering_52)+gu9.Server_Anwering_53)+gu9.Server_Anwering_54)+gu9.Server_Anwering_55)+gu9.Server_Anwering_56)+gu9.Server_Anwering_57)+gu9.Server_Anwering_58)+gu9.Server_Anwering_59)+gu9.Server_Anwering_60)+gu9.Server_Anwering_61)+gu9.Server_Anwering_62)+gu9.Server_Anwering_63))" & XF"(gi0.gu0.RequestBufferSlots_0>=2)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6934787728070865253
[2021-05-09 08:35:10] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6934787728070865253
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/ltsmin6934787728070865253]
Compilation finished in 738 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin6934787728070865253]
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))&&X(<>((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin6934787728070865253]
LTSmin run took 693 ms.
FORMULA CSRepetitions-COL-04-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CSRepetitions-COL-04-04 finished in 36134 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(((p0 U p1)&&G((p2||G(p1))))))], workingDir=/home/mcc/execution]
Support contains 96 out of 117 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 14 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:35:12] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-09 08:35:12] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:35:12] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-09 08:35:12] [INFO ] State equation strengthened by 16 read => feed constraints.
[2021-05-09 08:35:12] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
[2021-05-09 08:35:12] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:35:12] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-09 08:35:12] [INFO ] Dead Transitions using invariants and state equation in 102 ms returned []
Finished structural reductions, in 1 iterations. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 159 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : CSRepetitions-COL-04-05 automaton TGBA [mat=[[{ cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p1) (NOT p2))), acceptance={0, 1} source=0 dest: 0}, { cond=(OR p1 (AND p0 p2)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) p0 p2), acceptance={0, 1} source=0 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={1} source=0 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 0}, { cond=(OR p1 p2), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={1} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=2 dest: 2}], [{ cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p1) (NOT p2))), acceptance={0, 1} source=3 dest: 0}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0 p2), acceptance={0, 1} source=3 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={1} source=3 dest: 3}, { cond=(AND p1 p2), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=4 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=4 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={1} source=4 dest: 3}, { cond=(AND p1 p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(GT (ADD s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16) (ADD s37 s38 s39 s40 s41 s42 s43 s44 s45 s46 s47 s48 s49 s50 s51 s52)), p0:(LEQ (ADD s37 s38 s39 s40 s41 s42 s43 s44 s45 s46 s47 s48 s49 s50 s51 s52) (ADD s53 s54 s55 s56 s57 s58 s59 s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116)), p2:(LEQ 2 (ADD s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 1825 reset in 810 ms.
Stack based approach found an accepted trace after 10149 steps with 189 reset with depth 5 and stack size 5 in 76 ms.
FORMULA CSRepetitions-COL-04-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-04-05 finished in 1328 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 84 out of 117 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 7 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:35:13] [INFO ] Computed 20 place invariants in 2 ms
[2021-05-09 08:35:13] [INFO ] Implicit Places using invariants in 92 ms returned []
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:35:13] [INFO ] Computed 20 place invariants in 2 ms
[2021-05-09 08:35:13] [INFO ] State equation strengthened by 16 read => feed constraints.
[2021-05-09 08:35:13] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
[2021-05-09 08:35:13] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:35:13] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-09 08:35:14] [INFO ] Dead Transitions using invariants and state equation in 111 ms returned []
Finished structural reductions, in 1 iterations. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CSRepetitions-COL-04-07 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={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(GT (ADD s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16) (ADD s53 s54 s55 s56 s57 s58 s59 s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116)), p0:(GT 1 (ADD s33 s34 s35 s36))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2163 reset in 391 ms.
Product exploration explored 100000 steps with 2147 reset in 374 ms.
Knowledge obtained : [(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 2143 reset in 531 ms.
Product exploration explored 100000 steps with 2140 reset in 420 ms.
[2021-05-09 08:35:16] [INFO ] Flatten gal took : 8 ms
[2021-05-09 08:35:16] [INFO ] Flatten gal took : 8 ms
[2021-05-09 08:35:16] [INFO ] Time to serialize gal into /tmp/LTL8342400524933867395.gal : 1 ms
[2021-05-09 08:35:16] [INFO ] Time to serialize properties into /tmp/LTL3693752580023203790.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/LTL8342400524933867395.gal, -t, CGAL, -LTL, /tmp/LTL3693752580023203790.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/LTL8342400524933867395.gal -t CGAL -LTL /tmp/LTL3693752580023203790.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F(("((((Server_Waiting_0+Server_Waiting_1)+Server_Waiting_2)+Server_Waiting_3)<1)")||(G("((((((((((((((((Client_Sending_0+Client_Sending_1)+Client_Sending_2)+Client_Sending_3)+Client_Sending_4)+Client_Sending_5)+Client_Sending_6)+Client_Sending_7)+Client_Sending_8)+Client_Sending_9)+Client_Sending_10)+Client_Sending_11)+Client_Sending_12)+Client_Sending_13)+Client_Sending_14)+Client_Sending_15)>(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((Server_Anwering_0+Server_Anwering_1)+Server_Anwering_2)+Server_Anwering_3)+Server_Anwering_4)+Server_Anwering_5)+Server_Anwering_6)+Server_Anwering_7)+Server_Anwering_8)+Server_Anwering_9)+Server_Anwering_10)+Server_Anwering_11)+Server_Anwering_12)+Server_Anwering_13)+Server_Anwering_14)+Server_Anwering_15)+Server_Anwering_16)+Server_Anwering_17)+Server_Anwering_18)+Server_Anwering_19)+Server_Anwering_20)+Server_Anwering_21)+Server_Anwering_22)+Server_Anwering_23)+Server_Anwering_24)+Server_Anwering_25)+Server_Anwering_26)+Server_Anwering_27)+Server_Anwering_28)+Server_Anwering_29)+Server_Anwering_30)+Server_Anwering_31)+Server_Anwering_32)+Server_Anwering_33)+Server_Anwering_34)+Server_Anwering_35)+Server_Anwering_36)+Server_Anwering_37)+Server_Anwering_38)+Server_Anwering_39)+Server_Anwering_40)+Server_Anwering_41)+Server_Anwering_42)+Server_Anwering_43)+Server_Anwering_44)+Server_Anwering_45)+Server_Anwering_46)+Server_Anwering_47)+Server_Anwering_48)+Server_Anwering_49)+Server_Anwering_50)+Server_Anwering_51)+Server_Anwering_52)+Server_Anwering_53)+Server_Anwering_54)+Server_Anwering_55)+Server_Anwering_56)+Server_Anwering_57)+Server_Anwering_58)+Server_Anwering_59)+Server_Anwering_60)+Server_Anwering_61)+Server_Anwering_62)+Server_Anwering_63))"))))))
Formula 0 simplified : !GF("((((Server_Waiting_0+Server_Waiting_1)+Server_Waiting_2)+Server_Waiting_3)<1)" | G"((((((((((((((((Client_Sending_0+Client_Sending_1)+Client_Sending_2)+Client_Sending_3)+Client_Sending_4)+Client_Sending_5)+Client_Sending_6)+Client_Sending_7)+Client_Sending_8)+Client_Sending_9)+Client_Sending_10)+Client_Sending_11)+Client_Sending_12)+Client_Sending_13)+Client_Sending_14)+Client_Sending_15)>(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((Server_Anwering_0+Server_Anwering_1)+Server_Anwering_2)+Server_Anwering_3)+Server_Anwering_4)+Server_Anwering_5)+Server_Anwering_6)+Server_Anwering_7)+Server_Anwering_8)+Server_Anwering_9)+Server_Anwering_10)+Server_Anwering_11)+Server_Anwering_12)+Server_Anwering_13)+Server_Anwering_14)+Server_Anwering_15)+Server_Anwering_16)+Server_Anwering_17)+Server_Anwering_18)+Server_Anwering_19)+Server_Anwering_20)+Server_Anwering_21)+Server_Anwering_22)+Server_Anwering_23)+Server_Anwering_24)+Server_Anwering_25)+Server_Anwering_26)+Server_Anwering_27)+Server_Anwering_28)+Server_Anwering_29)+Server_Anwering_30)+Server_Anwering_31)+Server_Anwering_32)+Server_Anwering_33)+Server_Anwering_34)+Server_Anwering_35)+Server_Anwering_36)+Server_Anwering_37)+Server_Anwering_38)+Server_Anwering_39)+Server_Anwering_40)+Server_Anwering_41)+Server_Anwering_42)+Server_Anwering_43)+Server_Anwering_44)+Server_Anwering_45)+Server_Anwering_46)+Server_Anwering_47)+Server_Anwering_48)+Server_Anwering_49)+Server_Anwering_50)+Server_Anwering_51)+Server_Anwering_52)+Server_Anwering_53)+Server_Anwering_54)+Server_Anwering_55)+Server_Anwering_56)+Server_Anwering_57)+Server_Anwering_58)+Server_Anwering_59)+Server_Anwering_60)+Server_Anwering_61)+Server_Anwering_62)+Server_Anwering_63))")
Detected timeout of ITS tools.
[2021-05-09 08:35:31] [INFO ] Flatten gal took : 18 ms
[2021-05-09 08:35:31] [INFO ] Applying decomposition
[2021-05-09 08:35:31] [INFO ] Flatten gal took : 7 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/graph11871391649039311316.txt, -o, /tmp/graph11871391649039311316.bin, -w, /tmp/graph11871391649039311316.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/graph11871391649039311316.bin, -l, -1, -v, -w, /tmp/graph11871391649039311316.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:35:31] [INFO ] Decomposing Gal with order
[2021-05-09 08:35:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:35:31] [INFO ] Removed a total of 60 redundant transitions.
[2021-05-09 08:35:31] [INFO ] Flatten gal took : 77 ms
[2021-05-09 08:35:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 2 ms.
[2021-05-09 08:35:31] [INFO ] Time to serialize gal into /tmp/LTL9889155737293670246.gal : 2 ms
[2021-05-09 08:35:31] [INFO ] Time to serialize properties into /tmp/LTL9406336915383214706.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/LTL9889155737293670246.gal, -t, CGAL, -LTL, /tmp/LTL9406336915383214706.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/LTL9889155737293670246.gal -t CGAL -LTL /tmp/LTL9406336915383214706.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F(("((((gu0.Server_Waiting_0+gu0.Server_Waiting_1)+gu0.Server_Waiting_2)+gu0.Server_Waiting_3)<1)")||(G("((((((((((((((((gu1.Client_Sending_0+gu1.Client_Sending_1)+gu1.Client_Sending_2)+gu1.Client_Sending_3)+gu1.Client_Sending_4)+gu1.Client_Sending_5)+gu1.Client_Sending_6)+gu1.Client_Sending_7)+gu1.Client_Sending_8)+gu1.Client_Sending_9)+gu1.Client_Sending_10)+gu1.Client_Sending_11)+gu1.Client_Sending_12)+gu1.Client_Sending_13)+gu1.Client_Sending_14)+gu1.Client_Sending_15)>(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((gu1.Server_Anwering_0+gu1.Server_Anwering_1)+gu1.Server_Anwering_2)+gu1.Server_Anwering_3)+gu1.Server_Anwering_4)+gu1.Server_Anwering_5)+gu1.Server_Anwering_6)+gu1.Server_Anwering_7)+gu1.Server_Anwering_8)+gu1.Server_Anwering_9)+gu1.Server_Anwering_10)+gu1.Server_Anwering_11)+gu1.Server_Anwering_12)+gu1.Server_Anwering_13)+gu1.Server_Anwering_14)+gu1.Server_Anwering_15)+gu1.Server_Anwering_16)+gu1.Server_Anwering_17)+gu1.Server_Anwering_18)+gu1.Server_Anwering_19)+gu1.Server_Anwering_20)+gu1.Server_Anwering_21)+gu1.Server_Anwering_22)+gu1.Server_Anwering_23)+gu1.Server_Anwering_24)+gu1.Server_Anwering_25)+gu1.Server_Anwering_26)+gu1.Server_Anwering_27)+gu1.Server_Anwering_28)+gu1.Server_Anwering_29)+gu1.Server_Anwering_30)+gu1.Server_Anwering_31)+gu1.Server_Anwering_32)+gu1.Server_Anwering_33)+gu1.Server_Anwering_34)+gu1.Server_Anwering_35)+gu1.Server_Anwering_36)+gu1.Server_Anwering_37)+gu1.Server_Anwering_38)+gu1.Server_Anwering_39)+gu1.Server_Anwering_40)+gu1.Server_Anwering_41)+gu1.Server_Anwering_42)+gu1.Server_Anwering_43)+gu1.Server_Anwering_44)+gu1.Server_Anwering_45)+gu1.Server_Anwering_46)+gu1.Server_Anwering_47)+gu1.Server_Anwering_48)+gu1.Server_Anwering_49)+gu1.Server_Anwering_50)+gu1.Server_Anwering_51)+gu1.Server_Anwering_52)+gu1.Server_Anwering_53)+gu1.Server_Anwering_54)+gu1.Server_Anwering_55)+gu1.Server_Anwering_56)+gu1.Server_Anwering_57)+gu1.Server_Anwering_58)+gu1.Server_Anwering_59)+gu1.Server_Anwering_60)+gu1.Server_Anwering_61)+gu1.Server_Anwering_62)+gu1.Server_Anwering_63))"))))))
Formula 0 simplified : !GF("((((gu0.Server_Waiting_0+gu0.Server_Waiting_1)+gu0.Server_Waiting_2)+gu0.Server_Waiting_3)<1)" | G"((((((((((((((((gu1.Client_Sending_0+gu1.Client_Sending_1)+gu1.Client_Sending_2)+gu1.Client_Sending_3)+gu1.Client_Sending_4)+gu1.Client_Sending_5)+gu1.Client_Sending_6)+gu1.Client_Sending_7)+gu1.Client_Sending_8)+gu1.Client_Sending_9)+gu1.Client_Sending_10)+gu1.Client_Sending_11)+gu1.Client_Sending_12)+gu1.Client_Sending_13)+gu1.Client_Sending_14)+gu1.Client_Sending_15)>(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((gu1.Server_Anwering_0+gu1.Server_Anwering_1)+gu1.Server_Anwering_2)+gu1.Server_Anwering_3)+gu1.Server_Anwering_4)+gu1.Server_Anwering_5)+gu1.Server_Anwering_6)+gu1.Server_Anwering_7)+gu1.Server_Anwering_8)+gu1.Server_Anwering_9)+gu1.Server_Anwering_10)+gu1.Server_Anwering_11)+gu1.Server_Anwering_12)+gu1.Server_Anwering_13)+gu1.Server_Anwering_14)+gu1.Server_Anwering_15)+gu1.Server_Anwering_16)+gu1.Server_Anwering_17)+gu1.Server_Anwering_18)+gu1.Server_Anwering_19)+gu1.Server_Anwering_20)+gu1.Server_Anwering_21)+gu1.Server_Anwering_22)+gu1.Server_Anwering_23)+gu1.Server_Anwering_24)+gu1.Server_Anwering_25)+gu1.Server_Anwering_26)+gu1.Server_Anwering_27)+gu1.Server_Anwering_28)+gu1.Server_Anwering_29)+gu1.Server_Anwering_30)+gu1.Server_Anwering_31)+gu1.Server_Anwering_32)+gu1.Server_Anwering_33)+gu1.Server_Anwering_34)+gu1.Server_Anwering_35)+gu1.Server_Anwering_36)+gu1.Server_Anwering_37)+gu1.Server_Anwering_38)+gu1.Server_Anwering_39)+gu1.Server_Anwering_40)+gu1.Server_Anwering_41)+gu1.Server_Anwering_42)+gu1.Server_Anwering_43)+gu1.Server_Anwering_44)+gu1.Server_Anwering_45)+gu1.Server_Anwering_46)+gu1.Server_Anwering_47)+gu1.Server_Anwering_48)+gu1.Server_Anwering_49)+gu1.Server_Anwering_50)+gu1.Server_Anwering_51)+gu1.Server_Anwering_52)+gu1.Server_Anwering_53)+gu1.Server_Anwering_54)+gu1.Server_Anwering_55)+gu1.Server_Anwering_56)+gu1.Server_Anwering_57)+gu1.Server_Anwering_58)+gu1.Server_Anwering_59)+gu1.Server_Anwering_60)+gu1.Server_Anwering_61)+gu1.Server_Anwering_62)+gu1.Server_Anwering_63))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7567011817148540871
[2021-05-09 08:35:46] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7567011817148540871
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/ltsmin7567011817148540871]
Compilation finished in 600 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin7567011817148540871]
Link finished in 54 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)||[]((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin7567011817148540871]
LTSmin run took 14094 ms.
FORMULA CSRepetitions-COL-04-07 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CSRepetitions-COL-04-07 finished in 47505 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0) U G((!p1 U p2))))], workingDir=/home/mcc/execution]
Support contains 84 out of 117 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 5 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:36:01] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-09 08:36:01] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:36:01] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-09 08:36:01] [INFO ] State equation strengthened by 16 read => feed constraints.
[2021-05-09 08:36:01] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2021-05-09 08:36:01] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:36:01] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-09 08:36:01] [INFO ] Dead Transitions using invariants and state equation in 79 ms returned []
Finished structural reductions, in 1 iterations. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 124 ms :[(NOT p2), (NOT p0), (NOT p2)]
Running random walk in product with property : CSRepetitions-COL-04-09 automaton TGBA [mat=[[{ cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 0}, { cond=(OR p2 (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(LEQ 3 (ADD s33 s34 s35 s36)), p1:(GT (ADD s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16) (ADD s53 s54 s55 s56 s57 s58 s59 s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116)), p0:(GT (ADD s53 s54 s55 s56 s57 s58 s59 s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116) (ADD s33 s34 s35 s36))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 110 steps with 2 reset in 0 ms.
FORMULA CSRepetitions-COL-04-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-04-09 finished in 338 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 117 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 117/117 places, 176/176 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 85 transition count 160
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 108 place count 25 transition count 100
Iterating global reduction 0 with 60 rules applied. Total rules applied 168 place count 25 transition count 100
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 183 place count 10 transition count 25
Iterating global reduction 0 with 15 rules applied. Total rules applied 198 place count 10 transition count 25
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 213 place count 10 transition count 10
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 213 place count 10 transition count 9
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 215 place count 9 transition count 9
Applied a total of 215 rules in 15 ms. Remains 9 /117 variables (removed 108) and now considering 9/176 (removed 167) transitions.
// Phase 1: matrix 9 rows 9 cols
[2021-05-09 08:36:01] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 08:36:01] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 9 rows 9 cols
[2021-05-09 08:36:01] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 08:36:01] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
[2021-05-09 08:36:01] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 9 cols
[2021-05-09 08:36:01] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 08:36:01] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9/117 places, 9/176 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CSRepetitions-COL-04-10 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 2 (ADD s1 s2 s3 s4))], 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 8081 reset in 145 ms.
Stack based approach found an accepted trace after 156 steps with 13 reset with depth 11 and stack size 9 in 1 ms.
FORMULA CSRepetitions-COL-04-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-04-10 finished in 267 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0||G(!p0)||X(p1)))))], workingDir=/home/mcc/execution]
Support contains 36 out of 117 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 2 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:36:01] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-09 08:36:01] [INFO ] Implicit Places using invariants in 89 ms returned []
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:36:01] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-09 08:36:01] [INFO ] State equation strengthened by 16 read => feed constraints.
[2021-05-09 08:36:01] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 188 ms to find 0 implicit places.
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:36:01] [INFO ] Computed 20 place invariants in 3 ms
[2021-05-09 08:36:02] [INFO ] Dead Transitions using invariants and state equation in 187 ms returned []
Finished structural reductions, in 1 iterations. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 117 ms :[(AND p0 (NOT p1)), p0, false, false, true]
Running random walk in product with property : CSRepetitions-COL-04-11 automaton TGBA [mat=[[{ cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 p1), acceptance={} source=0 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=2, aps=[p0:(LEQ 1 (ADD s37 s38 s39 s40 s41 s42 s43 s44 s45 s46 s47 s48 s49 s50 s51 s52)), p1:(GT (ADD s33 s34 s35 s36) (ADD s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 96 steps with 1 reset in 0 ms.
FORMULA CSRepetitions-COL-04-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-04-11 finished in 525 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&X((p1 U (p2||G(p1)))))))], workingDir=/home/mcc/execution]
Support contains 97 out of 117 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 1 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:36:02] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-09 08:36:02] [INFO ] Implicit Places using invariants in 51 ms returned []
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:36:02] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-09 08:36:02] [INFO ] State equation strengthened by 16 read => feed constraints.
[2021-05-09 08:36:02] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:36:02] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-09 08:36:02] [INFO ] Dead Transitions using invariants and state equation in 135 ms returned []
Finished structural reductions, in 1 iterations. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 109 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : CSRepetitions-COL-04-12 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: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ s0 (ADD s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16)), p2:(AND (LEQ s0 (ADD s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16)) (LEQ (ADD s53 s54 s55 s56 s57 s58 s59 s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116) (ADD s37 s38 s39 s40 s41 s42 s43 s44 s45 s46 s47 s48 s49 s50 s51 s52))), p1:(LEQ (ADD s53 s54 s55 s56 s57 s58 s59 s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116) (ADD s37 s38 s39 s40 s41 s42 s43 s44 s45 s46 s47 s48 s49 s50 s51 s52))], 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CSRepetitions-COL-04-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-04-12 finished in 395 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 117 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 4 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:36:02] [INFO ] Computed 20 place invariants in 0 ms
[2021-05-09 08:36:02] [INFO ] Implicit Places using invariants in 60 ms returned []
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:36:02] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-09 08:36:02] [INFO ] State equation strengthened by 16 read => feed constraints.
[2021-05-09 08:36:02] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:36:02] [INFO ] Computed 20 place invariants in 3 ms
[2021-05-09 08:36:02] [INFO ] Dead Transitions using invariants and state equation in 104 ms returned []
Finished structural reductions, in 1 iterations. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 76 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CSRepetitions-COL-04-13 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 1 (ADD s33 s34 s35 s36))], 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 CSRepetitions-COL-04-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-04-13 finished in 338 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(F(p0)) U (p1||X(!p2))))], workingDir=/home/mcc/execution]
Support contains 33 out of 117 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 2 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:36:03] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-09 08:36:03] [INFO ] Implicit Places using invariants in 56 ms returned []
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:36:03] [INFO ] Computed 20 place invariants in 6 ms
[2021-05-09 08:36:03] [INFO ] State equation strengthened by 16 read => feed constraints.
[2021-05-09 08:36:03] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:36:03] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-09 08:36:03] [INFO ] Dead Transitions using invariants and state equation in 74 ms returned []
Finished structural reductions, in 1 iterations. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p1) p2), (OR (AND (NOT p1) p2) (AND (NOT p0) p2)), (NOT p0)]
Running random walk in product with property : CSRepetitions-COL-04-15 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ (ADD s37 s38 s39 s40 s41 s42 s43 s44 s45 s46 s47 s48 s49 s50 s51 s52) (ADD s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16)), p2:(GT (ADD s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16) (ADD s37 s38 s39 s40 s41 s42 s43 s44 s45 s46 s47 s48 s49 s50 s51 s52)), p0:(LEQ 3 s0)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 233 ms.
Product exploration explored 100000 steps with 50000 reset in 239 ms.
Knowledge obtained : [(NOT p1), (NOT p2), p0]
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p1) p2), (OR (AND (NOT p1) p2) (AND (NOT p0) p2)), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 247 ms.
Product exploration explored 100000 steps with 50000 reset in 238 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p1) p2), (OR (AND (NOT p1) p2) (AND (NOT p0) p2)), (NOT p0)]
Support contains 33 out of 117 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 6 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2021-05-09 08:36:04] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 176 rows 117 cols
[2021-05-09 08:36:04] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-09 08:36:04] [INFO ] Dead Transitions using invariants and state equation in 134 ms returned []
Finished structural reductions, in 1 iterations. Remains : 117/117 places, 176/176 transitions.
Product exploration explored 100000 steps with 50000 reset in 830 ms.
Product exploration explored 100000 steps with 50000 reset in 649 ms.
[2021-05-09 08:36:06] [INFO ] Flatten gal took : 8 ms
[2021-05-09 08:36:06] [INFO ] Flatten gal took : 8 ms
[2021-05-09 08:36:06] [INFO ] Time to serialize gal into /tmp/LTL15437281884435397484.gal : 2 ms
[2021-05-09 08:36:06] [INFO ] Time to serialize properties into /tmp/LTL4545728303388449836.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/LTL15437281884435397484.gal, -t, CGAL, -LTL, /tmp/LTL4545728303388449836.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/LTL15437281884435397484.gal -t CGAL -LTL /tmp/LTL4545728303388449836.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((X(F("(RequestBufferSlots_0>=3)")))U(("((((((((((((((((Client_Waiting_0+Client_Waiting_1)+Client_Waiting_2)+Client_Waiting_3)+Client_Waiting_4)+Client_Waiting_5)+Client_Waiting_6)+Client_Waiting_7)+Client_Waiting_8)+Client_Waiting_9)+Client_Waiting_10)+Client_Waiting_11)+Client_Waiting_12)+Client_Waiting_13)+Client_Waiting_14)+Client_Waiting_15)<=(((((((((((((((Client_Sending_0+Client_Sending_1)+Client_Sending_2)+Client_Sending_3)+Client_Sending_4)+Client_Sending_5)+Client_Sending_6)+Client_Sending_7)+Client_Sending_8)+Client_Sending_9)+Client_Sending_10)+Client_Sending_11)+Client_Sending_12)+Client_Sending_13)+Client_Sending_14)+Client_Sending_15))")||(X("((((((((((((((((Client_Sending_0+Client_Sending_1)+Client_Sending_2)+Client_Sending_3)+Client_Sending_4)+Client_Sending_5)+Client_Sending_6)+Client_Sending_7)+Client_Sending_8)+Client_Sending_9)+Client_Sending_10)+Client_Sending_11)+Client_Sending_12)+Client_Sending_13)+Client_Sending_14)+Client_Sending_15)<=(((((((((((((((Client_Waiting_0+Client_Waiting_1)+Client_Waiting_2)+Client_Waiting_3)+Client_Waiting_4)+Client_Waiting_5)+Client_Waiting_6)+Client_Waiting_7)+Client_Waiting_8)+Client_Waiting_9)+Client_Waiting_10)+Client_Waiting_11)+Client_Waiting_12)+Client_Waiting_13)+Client_Waiting_14)+Client_Waiting_15))")))))
Formula 0 simplified : !(XF"(RequestBufferSlots_0>=3)" U ("((((((((((((((((Client_Waiting_0+Client_Waiting_1)+Client_Waiting_2)+Client_Waiting_3)+Client_Waiting_4)+Client_Waiting_5)+Client_Waiting_6)+Client_Waiting_7)+Client_Waiting_8)+Client_Waiting_9)+Client_Waiting_10)+Client_Waiting_11)+Client_Waiting_12)+Client_Waiting_13)+Client_Waiting_14)+Client_Waiting_15)<=(((((((((((((((Client_Sending_0+Client_Sending_1)+Client_Sending_2)+Client_Sending_3)+Client_Sending_4)+Client_Sending_5)+Client_Sending_6)+Client_Sending_7)+Client_Sending_8)+Client_Sending_9)+Client_Sending_10)+Client_Sending_11)+Client_Sending_12)+Client_Sending_13)+Client_Sending_14)+Client_Sending_15))" | X"((((((((((((((((Client_Sending_0+Client_Sending_1)+Client_Sending_2)+Client_Sending_3)+Client_Sending_4)+Client_Sending_5)+Client_Sending_6)+Client_Sending_7)+Client_Sending_8)+Client_Sending_9)+Client_Sending_10)+Client_Sending_11)+Client_Sending_12)+Client_Sending_13)+Client_Sending_14)+Client_Sending_15)<=(((((((((((((((Client_Waiting_0+Client_Waiting_1)+Client_Waiting_2)+Client_Waiting_3)+Client_Waiting_4)+Client_Waiting_5)+Client_Waiting_6)+Client_Waiting_7)+Client_Waiting_8)+Client_Waiting_9)+Client_Waiting_10)+Client_Waiting_11)+Client_Waiting_12)+Client_Waiting_13)+Client_Waiting_14)+Client_Waiting_15))"))
Detected timeout of ITS tools.
[2021-05-09 08:36:21] [INFO ] Flatten gal took : 8 ms
[2021-05-09 08:36:21] [INFO ] Applying decomposition
[2021-05-09 08:36:21] [INFO ] Flatten gal took : 8 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/graph7803275499254752584.txt, -o, /tmp/graph7803275499254752584.bin, -w, /tmp/graph7803275499254752584.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/graph7803275499254752584.bin, -l, -1, -v, -w, /tmp/graph7803275499254752584.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:36:21] [INFO ] Decomposing Gal with order
[2021-05-09 08:36:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:36:21] [INFO ] Removed a total of 64 redundant transitions.
[2021-05-09 08:36:21] [INFO ] Flatten gal took : 51 ms
[2021-05-09 08:36:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 96 labels/synchronizations in 4 ms.
[2021-05-09 08:36:21] [INFO ] Time to serialize gal into /tmp/LTL15250141483988866115.gal : 2 ms
[2021-05-09 08:36:21] [INFO ] Time to serialize properties into /tmp/LTL704641987586304389.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/LTL15250141483988866115.gal, -t, CGAL, -LTL, /tmp/LTL704641987586304389.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/LTL15250141483988866115.gal -t CGAL -LTL /tmp/LTL704641987586304389.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((X(F("(gi0.gu0.RequestBufferSlots_0>=3)")))U(("((((((((((((((((gu1.Client_Waiting_0+gu1.Client_Waiting_1)+gu1.Client_Waiting_2)+gu1.Client_Waiting_3)+gu1.Client_Waiting_4)+gu1.Client_Waiting_5)+gu1.Client_Waiting_6)+gu1.Client_Waiting_7)+gu1.Client_Waiting_8)+gu1.Client_Waiting_9)+gu1.Client_Waiting_10)+gu1.Client_Waiting_11)+gu1.Client_Waiting_12)+gu1.Client_Waiting_13)+gu1.Client_Waiting_14)+gu1.Client_Waiting_15)<=(((((((((((((((gu1.Client_Sending_0+gu1.Client_Sending_1)+gu1.Client_Sending_2)+gu1.Client_Sending_3)+gu1.Client_Sending_4)+gu1.Client_Sending_5)+gu1.Client_Sending_6)+gu1.Client_Sending_7)+gu1.Client_Sending_8)+gu1.Client_Sending_9)+gu1.Client_Sending_10)+gu1.Client_Sending_11)+gu1.Client_Sending_12)+gu1.Client_Sending_13)+gu1.Client_Sending_14)+gu1.Client_Sending_15))")||(X("((((((((((((((((gu1.Client_Sending_0+gu1.Client_Sending_1)+gu1.Client_Sending_2)+gu1.Client_Sending_3)+gu1.Client_Sending_4)+gu1.Client_Sending_5)+gu1.Client_Sending_6)+gu1.Client_Sending_7)+gu1.Client_Sending_8)+gu1.Client_Sending_9)+gu1.Client_Sending_10)+gu1.Client_Sending_11)+gu1.Client_Sending_12)+gu1.Client_Sending_13)+gu1.Client_Sending_14)+gu1.Client_Sending_15)<=(((((((((((((((gu1.Client_Waiting_0+gu1.Client_Waiting_1)+gu1.Client_Waiting_2)+gu1.Client_Waiting_3)+gu1.Client_Waiting_4)+gu1.Client_Waiting_5)+gu1.Client_Waiting_6)+gu1.Client_Waiting_7)+gu1.Client_Waiting_8)+gu1.Client_Waiting_9)+gu1.Client_Waiting_10)+gu1.Client_Waiting_11)+gu1.Client_Waiting_12)+gu1.Client_Waiting_13)+gu1.Client_Waiting_14)+gu1.Client_Waiting_15))")))))
Formula 0 simplified : !(XF"(gi0.gu0.RequestBufferSlots_0>=3)" U ("((((((((((((((((gu1.Client_Waiting_0+gu1.Client_Waiting_1)+gu1.Client_Waiting_2)+gu1.Client_Waiting_3)+gu1.Client_Waiting_4)+gu1.Client_Waiting_5)+gu1.Client_Waiting_6)+gu1.Client_Waiting_7)+gu1.Client_Waiting_8)+gu1.Client_Waiting_9)+gu1.Client_Waiting_10)+gu1.Client_Waiting_11)+gu1.Client_Waiting_12)+gu1.Client_Waiting_13)+gu1.Client_Waiting_14)+gu1.Client_Waiting_15)<=(((((((((((((((gu1.Client_Sending_0+gu1.Client_Sending_1)+gu1.Client_Sending_2)+gu1.Client_Sending_3)+gu1.Client_Sending_4)+gu1.Client_Sending_5)+gu1.Client_Sending_6)+gu1.Client_Sending_7)+gu1.Client_Sending_8)+gu1.Client_Sending_9)+gu1.Client_Sending_10)+gu1.Client_Sending_11)+gu1.Client_Sending_12)+gu1.Client_Sending_13)+gu1.Client_Sending_14)+gu1.Client_Sending_15))" | X"((((((((((((((((gu1.Client_Sending_0+gu1.Client_Sending_1)+gu1.Client_Sending_2)+gu1.Client_Sending_3)+gu1.Client_Sending_4)+gu1.Client_Sending_5)+gu1.Client_Sending_6)+gu1.Client_Sending_7)+gu1.Client_Sending_8)+gu1.Client_Sending_9)+gu1.Client_Sending_10)+gu1.Client_Sending_11)+gu1.Client_Sending_12)+gu1.Client_Sending_13)+gu1.Client_Sending_14)+gu1.Client_Sending_15)<=(((((((((((((((gu1.Client_Waiting_0+gu1.Client_Waiting_1)+gu1.Client_Waiting_2)+gu1.Client_Waiting_3)+gu1.Client_Waiting_4)+gu1.Client_Waiting_5)+gu1.Client_Waiting_6)+gu1.Client_Waiting_7)+gu1.Client_Waiting_8)+gu1.Client_Waiting_9)+gu1.Client_Waiting_10)+gu1.Client_Waiting_11)+gu1.Client_Waiting_12)+gu1.Client_Waiting_13)+gu1.Client_Waiting_14)+gu1.Client_Waiting_15))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5641524563005697240
[2021-05-09 08:36:36] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5641524563005697240
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/ltsmin5641524563005697240]
Compilation finished in 848 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5641524563005697240]
Link finished in 50 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, (X(<>((LTLAPp0==true))) U ((LTLAPp1==true)||X((LTLAPp2==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin5641524563005697240]
LTSmin run took 1182 ms.
FORMULA CSRepetitions-COL-04-15 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CSRepetitions-COL-04-15 finished in 35794 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620549399350

--------------------
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="CSRepetitions-COL-04"
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 CSRepetitions-COL-04, 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 r026-tajo-162038144000500"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-COL-04.tgz
mv CSRepetitions-COL-04 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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;