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.r254-tall-162106746600844.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)
.................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is TCPcondis-PT-35, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106746600844
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 384K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 114K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.0K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 81K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 16:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 27 14:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 14:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 20:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 20:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rwxr-xr-x 1 mcc users 24K May 5 16:52 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 TCPcondis-PT-35-00
FORMULA_NAME TCPcondis-PT-35-01
FORMULA_NAME TCPcondis-PT-35-02
FORMULA_NAME TCPcondis-PT-35-03
FORMULA_NAME TCPcondis-PT-35-04
FORMULA_NAME TCPcondis-PT-35-05
FORMULA_NAME TCPcondis-PT-35-06
FORMULA_NAME TCPcondis-PT-35-07
FORMULA_NAME TCPcondis-PT-35-08
FORMULA_NAME TCPcondis-PT-35-09
FORMULA_NAME TCPcondis-PT-35-10
FORMULA_NAME TCPcondis-PT-35-11
FORMULA_NAME TCPcondis-PT-35-12
FORMULA_NAME TCPcondis-PT-35-13
FORMULA_NAME TCPcondis-PT-35-14
FORMULA_NAME TCPcondis-PT-35-15

=== Now, execution of the tool begins

BK_START 1621291543106

Running Version 0
[2021-05-17 22:45:44] [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]
[2021-05-17 22:45:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 22:45:44] [WARNING] Skipping unknown tool specific annotation : Tina
[2021-05-17 22:45:44] [WARNING] Unknown XML tag in source file: size
[2021-05-17 22:45:44] [WARNING] Unknown XML tag in source file: color
[2021-05-17 22:45:44] [INFO ] Load time of PNML (sax parser for PT used): 27 ms
[2021-05-17 22:45:44] [INFO ] Transformed 30 places.
[2021-05-17 22:45:44] [INFO ] Transformed 32 transitions.
[2021-05-17 22:45:44] [INFO ] Parsed PT model containing 30 places and 32 transitions in 62 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 22:45:44] [INFO ] Initial state test concluded for 7 properties.
FORMULA TCPcondis-PT-35-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TCPcondis-PT-35-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TCPcondis-PT-35-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TCPcondis-PT-35-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TCPcondis-PT-35-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TCPcondis-PT-35-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TCPcondis-PT-35-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 17 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 8 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:45:44] [INFO ] Computed 9 place invariants in 9 ms
[2021-05-17 22:45:44] [INFO ] Implicit Places using invariants in 80 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:45:44] [INFO ] Computed 9 place invariants in 8 ms
[2021-05-17 22:45:44] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:45:44] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:45:44] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
[2021-05-17 22:45:45] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-17 22:45:45] [INFO ] Flatten gal took : 24 ms
FORMULA TCPcondis-PT-35-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TCPcondis-PT-35-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 22:45:45] [INFO ] Flatten gal took : 7 ms
[2021-05-17 22:45:45] [INFO ] Input system was already deterministic with 32 transitions.
Finished random walk after 1548 steps, including 0 resets, run visited all 14 properties in 6 ms. (steps per millisecond=258 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)||(p0&&G(F(p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:45:45] [INFO ] Computed 9 place invariants in 3 ms
[2021-05-17 22:45:45] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:45:45] [INFO ] Computed 9 place invariants in 4 ms
[2021-05-17 22:45:45] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:45:45] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:45:45] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 273 ms :[(NOT p0), (NOT p0), true, (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : TCPcondis-PT-35-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(GT 2 s23), p1:(LEQ s12 s26)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 379 reset in 335 ms.
Product exploration explored 100000 steps with 380 reset in 287 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0), true, (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 396 reset in 222 ms.
Product exploration explored 100000 steps with 389 reset in 241 ms.
Applying partial POR strategy [false, true, true, true, true, true]
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0), true, (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 3 out of 30 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 30 transition count 32
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 29 transition count 31
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 29 transition count 31
Deduced a syphon composed of 3 places in 0 ms
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 29 transition count 29
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 7 place count 29 transition count 31
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 9 place count 29 transition count 31
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 9 rules in 13 ms. Remains 29 /30 variables (removed 1) and now considering 31/32 (removed 1) transitions.
[2021-05-17 22:45:47] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 31 rows 29 cols
[2021-05-17 22:45:47] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:45:47] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Finished structural reductions, in 1 iterations. Remains : 29/30 places, 31/32 transitions.
Product exploration explored 100000 steps with 575 reset in 406 ms.
Product exploration explored 100000 steps with 603 reset in 253 ms.
[2021-05-17 22:45:47] [INFO ] Flatten gal took : 4 ms
[2021-05-17 22:45:47] [INFO ] Flatten gal took : 5 ms
[2021-05-17 22:45:47] [INFO ] Time to serialize gal into /tmp/LTL11916071955607826330.gal : 2 ms
[2021-05-17 22:45:47] [INFO ] Time to serialize properties into /tmp/LTL9249104964821897409.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/LTL11916071955607826330.gal, -t, CGAL, -LTL, /tmp/LTL9249104964821897409.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/LTL11916071955607826330.gal -t CGAL -LTL /tmp/LTL9249104964821897409.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G("(xLASTACK<2)"))||(("(xLASTACK<2)")&&(G(F("(SYNRCVD<=xSYNACK)")))))))
Formula 0 simplified : !X(G"(xLASTACK<2)" | ("(xLASTACK<2)" & GF"(SYNRCVD<=xSYNACK)"))
Detected timeout of ITS tools.
[2021-05-17 22:46:02] [INFO ] Flatten gal took : 4 ms
[2021-05-17 22:46:02] [INFO ] Applying decomposition
[2021-05-17 22:46:02] [INFO ] Flatten gal took : 3 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/graph16112913695032444302.txt, -o, /tmp/graph16112913695032444302.bin, -w, /tmp/graph16112913695032444302.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/graph16112913695032444302.bin, -l, -1, -v, -w, /tmp/graph16112913695032444302.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 22:46:03] [INFO ] Decomposing Gal with order
[2021-05-17 22:46:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 22:46:03] [INFO ] Removed a total of 16 redundant transitions.
[2021-05-17 22:46:03] [INFO ] Flatten gal took : 27 ms
[2021-05-17 22:46:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 2 ms.
[2021-05-17 22:46:03] [INFO ] Time to serialize gal into /tmp/LTL12533623992530165183.gal : 3 ms
[2021-05-17 22:46:03] [INFO ] Time to serialize properties into /tmp/LTL14815216740207579903.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/LTL12533623992530165183.gal, -t, CGAL, -LTL, /tmp/LTL14815216740207579903.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/LTL12533623992530165183.gal -t CGAL -LTL /tmp/LTL14815216740207579903.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G("(gi1.gu3.xLASTACK<2)"))||(("(gi1.gu3.xLASTACK<2)")&&(G(F("(gu1.SYNRCVD<=gu1.xSYNACK)")))))))
Formula 0 simplified : !X(G"(gi1.gu3.xLASTACK<2)" | ("(gi1.gu3.xLASTACK<2)" & GF"(gu1.SYNRCVD<=gu1.xSYNACK)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10795902341145323898
[2021-05-17 22:46:18] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10795902341145323898
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/ltsmin10795902341145323898]
Compilation finished in 232 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin10795902341145323898]
Link finished in 37 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))||((LTLAPp0==true)&&[](<>((LTLAPp1==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin10795902341145323898]
LTSmin run took 1875 ms.
FORMULA TCPcondis-PT-35-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TCPcondis-PT-35-04 finished in 35041 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:46:20] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:46:20] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:46:20] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:46:20] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:46:20] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:46:20] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 50 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : TCPcondis-PT-35-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (LEQ s2 s3) (LEQ s29 s3))], 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 24 steps with 0 reset in 0 ms.
FORMULA TCPcondis-PT-35-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-35-06 finished in 141 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p0&&X(p0)) U X(X((p1 U X(p2)))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:46:20] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:46:20] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:46:20] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:46:20] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:46:20] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:46:20] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 239 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), true, (NOT p2), (NOT p2)]
Running random walk in product with property : TCPcondis-PT-35-08 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 3}, { cond=(NOT p0), acceptance={} source=0 dest: 8}], [{ cond=true, acceptance={} source=1 dest: 6}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 6}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 8}], [{ cond=(NOT p0), acceptance={} source=4 dest: 1}, { cond=p0, acceptance={} source=4 dest: 2}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=p1, acceptance={} source=6 dest: 8}, { cond=(NOT p1), acceptance={} source=6 dest: 9}], [{ cond=true, acceptance={0} source=7 dest: 7}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=8 dest: 8}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=8 dest: 9}], [{ cond=(NOT p2), acceptance={} source=9 dest: 7}]], initial=5, aps=[p0:(LEQ 1 s4), p2:(LEQ s27 s20), p1:(GT s26 s16)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 29 steps with 5 reset in 0 ms.
FORMULA TCPcondis-PT-35-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-35-08 finished in 316 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:46:20] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:46:20] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:46:20] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:46:20] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:46:20] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:46:20] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TCPcondis-PT-35-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s26 s25)], 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 explored 100000 steps with 50000 reset in 95 ms.
Product exploration explored 100000 steps with 50000 reset in 89 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 79 ms.
Product exploration explored 100000 steps with 50000 reset in 92 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 30 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 0 ms
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 30 transition count 32
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 28 transition count 30
Deduced a syphon composed of 4 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 28 transition count 30
Deduced a syphon composed of 4 places in 0 ms
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 28 transition count 29
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 9 place count 28 transition count 30
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 28 transition count 30
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 10 rules in 5 ms. Remains 28 /30 variables (removed 2) and now considering 30/32 (removed 2) transitions.
[2021-05-17 22:46:21] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 30 rows 28 cols
[2021-05-17 22:46:21] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:46:21] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 28/30 places, 30/32 transitions.
Product exploration explored 100000 steps with 50000 reset in 206 ms.
Product exploration explored 100000 steps with 50000 reset in 173 ms.
[2021-05-17 22:46:21] [INFO ] Flatten gal took : 2 ms
[2021-05-17 22:46:21] [INFO ] Flatten gal took : 3 ms
[2021-05-17 22:46:21] [INFO ] Time to serialize gal into /tmp/LTL6730458740472091804.gal : 1 ms
[2021-05-17 22:46:21] [INFO ] Time to serialize properties into /tmp/LTL10660320403484418579.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/LTL6730458740472091804.gal, -t, CGAL, -LTL, /tmp/LTL10660320403484418579.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/LTL6730458740472091804.gal -t CGAL -LTL /tmp/LTL10660320403484418579.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(xSYNACK<=xSYN)"))))
Formula 0 simplified : !XF"(xSYNACK<=xSYN)"
Detected timeout of ITS tools.
[2021-05-17 22:46:36] [INFO ] Flatten gal took : 3 ms
[2021-05-17 22:46:36] [INFO ] Applying decomposition
[2021-05-17 22:46:36] [INFO ] Flatten gal took : 2 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/graph11526702958054962208.txt, -o, /tmp/graph11526702958054962208.bin, -w, /tmp/graph11526702958054962208.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/graph11526702958054962208.bin, -l, -1, -v, -w, /tmp/graph11526702958054962208.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 22:46:36] [INFO ] Decomposing Gal with order
[2021-05-17 22:46:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 22:46:36] [INFO ] Removed a total of 16 redundant transitions.
[2021-05-17 22:46:36] [INFO ] Flatten gal took : 5 ms
[2021-05-17 22:46:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 2 ms.
[2021-05-17 22:46:36] [INFO ] Time to serialize gal into /tmp/LTL11116077310003659921.gal : 1 ms
[2021-05-17 22:46:36] [INFO ] Time to serialize properties into /tmp/LTL16517646321014515128.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/LTL11116077310003659921.gal, -t, CGAL, -LTL, /tmp/LTL16517646321014515128.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/LTL11116077310003659921.gal -t CGAL -LTL /tmp/LTL16517646321014515128.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(gu5.xSYNACK<=gu5.xSYN)"))))
Formula 0 simplified : !XF"(gu5.xSYNACK<=gu5.xSYN)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1292976124680151630
[2021-05-17 22:46:51] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1292976124680151630
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/ltsmin1292976124680151630]
Compilation finished in 171 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin1292976124680151630]
Link finished in 33 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))), --buchi-type=spotba], workingDir=/tmp/ltsmin1292976124680151630]
LTSmin run took 178 ms.
FORMULA TCPcondis-PT-35-10 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TCPcondis-PT-35-10 finished in 31626 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 26 transition count 28
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 24 transition count 26
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 24 transition count 26
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 24 transition count 25
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 13 place count 24 transition count 24
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 15 place count 23 transition count 24
Applied a total of 15 rules in 7 ms. Remains 23 /30 variables (removed 7) and now considering 24/32 (removed 8) transitions.
// Phase 1: matrix 24 rows 23 cols
[2021-05-17 22:46:52] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:46:52] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 24 rows 23 cols
[2021-05-17 22:46:52] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:46:52] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2021-05-17 22:46:52] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 24 rows 23 cols
[2021-05-17 22:46:52] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:46:52] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/30 places, 24/32 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : TCPcondis-PT-35-13 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 191 ms.
Stack based approach found an accepted trace after 18739 steps with 0 reset with depth 18740 and stack size 18739 in 42 ms.
FORMULA TCPcondis-PT-35-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-35-13 finished in 361 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(p0)||G((F((p2&&G(p3)))||p1))))], workingDir=/home/mcc/execution]
Support contains 5 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:46:52] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:46:52] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:46:52] [INFO ] Computed 9 place invariants in 5 ms
[2021-05-17 22:46:52] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:46:52] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:46:52] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 192 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (AND (NOT p0) p1 (NOT p3)), (OR (AND (NOT p0) p1 (NOT p3)) (AND (NOT p0) p1 (NOT p2))), (OR (NOT p2) (NOT p3)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (NOT p3)]
Running random walk in product with property : TCPcondis-PT-35-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p2 p3), acceptance={} source=0 dest: 2}, { cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), acceptance={} source=0 dest: 3}], [{ cond=(OR (AND (NOT p1) (NOT p2) (NOT p0)) (AND (NOT p1) (NOT p3) (NOT p0))), acceptance={} source=1 dest: 4}, { cond=(NOT p0), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p1) p2 p3 (NOT p0)), acceptance={} source=1 dest: 6}], [{ cond=(AND p1 (NOT p3) (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(OR (AND p1 p3 (NOT p0)) (AND (NOT p2) p3 (NOT p0))), acceptance={} source=2 dest: 6}], [{ cond=(OR (AND p1 (NOT p2) (NOT p0)) (AND p1 (NOT p3) (NOT p0))), acceptance={} source=3 dest: 4}, { cond=(AND p1 p2 p3 (NOT p0)), acceptance={} source=3 dest: 6}], [{ cond=(OR (NOT p2) (NOT p3)), acceptance={0} source=4 dest: 4}, { cond=(AND p2 p3), acceptance={} source=4 dest: 6}], [{ cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) p2 p3), acceptance={} source=5 dest: 6}], [{ cond=(NOT p3), acceptance={0} source=6 dest: 4}, { cond=p3, acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(OR (GT 3 s2) (LEQ 2 s19)), p2:(LEQ s10 s2), p3:(LEQ s7 s19), p0:(GT s23 s19)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 256 ms.
Product exploration explored 100000 steps with 0 reset in 308 ms.
Knowledge obtained : [p1, p2, p3, (NOT p0)]
Stuttering acceptance computed with spot in 182 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (AND (NOT p0) p1 (NOT p3)), (OR (AND (NOT p0) p1 (NOT p3)) (AND (NOT p0) p1 (NOT p2))), (OR (NOT p2) (NOT p3)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (NOT p3)]
Product exploration explored 100000 steps with 0 reset in 227 ms.
Product exploration explored 100000 steps with 0 reset in 309 ms.
Applying partial POR strategy [false, true, true, true, true, true, true]
Stuttering acceptance computed with spot in 235 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (AND (NOT p0) p1 (NOT p3)), (OR (AND (NOT p0) p1 (NOT p3)) (AND (NOT p0) p1 (NOT p2))), (OR (NOT p2) (NOT p3)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (NOT p3)]
Support contains 5 out of 30 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 30 transition count 32
Deduced a syphon composed of 3 places in 0 ms
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 30 transition count 31
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 4 place count 30 transition count 32
Deduced a syphon composed of 4 places in 1 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 30 transition count 32
Deduced a syphon composed of 4 places in 0 ms
Applied a total of 5 rules in 5 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2021-05-17 22:46:54] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:46:54] [INFO ] Computed 9 place invariants in 3 ms
[2021-05-17 22:46:54] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
Product exploration explored 100000 steps with 0 reset in 219 ms.
Stack based approach found an accepted trace after 14761 steps with 0 reset with depth 14762 and stack size 14761 in 38 ms.
FORMULA TCPcondis-PT-35-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-35-14 finished in 2299 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 27 transition count 29
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 25 transition count 27
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 25 transition count 27
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 25 transition count 26
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 11 place count 25 transition count 25
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 13 place count 24 transition count 25
Applied a total of 13 rules in 4 ms. Remains 24 /30 variables (removed 6) and now considering 25/32 (removed 7) transitions.
// Phase 1: matrix 25 rows 24 cols
[2021-05-17 22:46:55] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:46:55] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 25 rows 24 cols
[2021-05-17 22:46:55] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 22:46:55] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2021-05-17 22:46:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 24 cols
[2021-05-17 22:46:55] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:46:55] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 24/30 places, 25/32 transitions.
Stuttering acceptance computed with spot in 65 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : TCPcondis-PT-35-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 2 s20), p1:(LEQ 1 s15)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 285 ms.
Product exploration explored 100000 steps with 0 reset in 264 ms.
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 73 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 191 ms.
Product exploration explored 100000 steps with 0 reset in 262 ms.
[2021-05-17 22:46:56] [INFO ] Flatten gal took : 2 ms
[2021-05-17 22:46:56] [INFO ] Flatten gal took : 2 ms
[2021-05-17 22:46:56] [INFO ] Time to serialize gal into /tmp/LTL7562908909690641669.gal : 6 ms
[2021-05-17 22:46:56] [INFO ] Time to serialize properties into /tmp/LTL2675227465528570546.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/LTL7562908909690641669.gal, -t, CGAL, -LTL, /tmp/LTL2675227465528570546.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/LTL7562908909690641669.gal -t CGAL -LTL /tmp/LTL2675227465528570546.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((F("(xSYN>=2)"))&&(F(G("(xFIN>=1)"))))))
Formula 0 simplified : !G(F"(xSYN>=2)" & FG"(xFIN>=1)")
Detected timeout of ITS tools.
[2021-05-17 22:47:11] [INFO ] Flatten gal took : 2 ms
[2021-05-17 22:47:11] [INFO ] Applying decomposition
[2021-05-17 22:47:11] [INFO ] Flatten gal took : 2 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/graph3994690527739390062.txt, -o, /tmp/graph3994690527739390062.bin, -w, /tmp/graph3994690527739390062.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/graph3994690527739390062.bin, -l, -1, -v, -w, /tmp/graph3994690527739390062.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 22:47:11] [INFO ] Decomposing Gal with order
[2021-05-17 22:47:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 22:47:11] [INFO ] Removed a total of 24 redundant transitions.
[2021-05-17 22:47:11] [INFO ] Flatten gal took : 19 ms
[2021-05-17 22:47:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-17 22:47:11] [INFO ] Time to serialize gal into /tmp/LTL7554246137619096540.gal : 1 ms
[2021-05-17 22:47:11] [INFO ] Time to serialize properties into /tmp/LTL3572463397846794127.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/LTL7554246137619096540.gal, -t, CGAL, -LTL, /tmp/LTL3572463397846794127.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7554246137619096540.gal -t CGAL -LTL /tmp/LTL3572463397846794127.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G((F("(u4.xSYN>=2)"))&&(F(G("(i0.u1.xFIN>=1)"))))))
Formula 0 simplified : !G(F"(u4.xSYN>=2)" & FG"(i0.u1.xFIN>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11136191535898555884
[2021-05-17 22:47:26] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11136191535898555884
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/ltsmin11136191535898555884]
Compilation finished in 152 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin11136191535898555884]
Link finished in 32 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/ltsmin11136191535898555884]
LTSmin run took 150 ms.
FORMULA TCPcondis-PT-35-15 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TCPcondis-PT-35-15 finished in 31772 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621291647877

--------------------
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="TCPcondis-PT-35"
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 TCPcondis-PT-35, 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 r254-tall-162106746600844"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TCPcondis-PT-35.tgz
mv TCPcondis-PT-35 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 ;