About the Execution of ITS-Tools for JoinFreeModules-PT-0004
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 384.928 | 8436.00 | 16422.00 | 172.50 | FFFTFFFFFFTFTFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r121-tall-162075406900396.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is JoinFreeModules-PT-0004, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-tall-162075406900396
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 404K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 118K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 89K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 26 06:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 26 06:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 24 10:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 24 10:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 23K 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 JoinFreeModules-PT-0004-00
FORMULA_NAME JoinFreeModules-PT-0004-01
FORMULA_NAME JoinFreeModules-PT-0004-02
FORMULA_NAME JoinFreeModules-PT-0004-03
FORMULA_NAME JoinFreeModules-PT-0004-04
FORMULA_NAME JoinFreeModules-PT-0004-05
FORMULA_NAME JoinFreeModules-PT-0004-06
FORMULA_NAME JoinFreeModules-PT-0004-07
FORMULA_NAME JoinFreeModules-PT-0004-08
FORMULA_NAME JoinFreeModules-PT-0004-09
FORMULA_NAME JoinFreeModules-PT-0004-10
FORMULA_NAME JoinFreeModules-PT-0004-11
FORMULA_NAME JoinFreeModules-PT-0004-12
FORMULA_NAME JoinFreeModules-PT-0004-13
FORMULA_NAME JoinFreeModules-PT-0004-14
FORMULA_NAME JoinFreeModules-PT-0004-15
=== Now, execution of the tool begins
BK_START 1620841228079
Running Version 0
[2021-05-12 17:40:29] [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]
[2021-05-12 17:40:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-12 17:40:29] [INFO ] Load time of PNML (sax parser for PT used): 30 ms
[2021-05-12 17:40:29] [INFO ] Transformed 21 places.
[2021-05-12 17:40:29] [INFO ] Transformed 33 transitions.
[2021-05-12 17:40:29] [INFO ] Parsed PT model containing 21 places and 33 transitions in 68 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-12 17:40:29] [INFO ] Initial state test concluded for 4 properties.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-0004-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0004-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0004-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 9 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:29] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-12 17:40:29] [INFO ] Dead Transitions using invariants and state equation in 96 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:29] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:29] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:29] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:30] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:30] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-12 17:40:30] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
[2021-05-12 17:40:30] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-12 17:40:30] [INFO ] Flatten gal took : 20 ms
FORMULA JoinFreeModules-PT-0004-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-12 17:40:30] [INFO ] Flatten gal took : 6 ms
[2021-05-12 17:40:30] [INFO ] Input system was already deterministic with 33 transitions.
Finished random walk after 152 steps, including 1 resets, run visited all 21 properties in 4 ms. (steps per millisecond=38 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((X(G(p0))&&(X(p1)||G(p2)))) U p1))], workingDir=/home/mcc/execution]
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:30] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-12 17:40:30] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:30] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:30] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:30] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-12 17:40:30] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:30] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:30] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 280 ms :[(NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) p0), (AND (NOT p1) (NOT p2) p0), true, (AND p1 (NOT p2) p0)]
Running random walk in product with property : JoinFreeModules-PT-0004-00 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={0} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 2}, { cond=(AND p2 p0), acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND p1 (NOT p2) p0), acceptance={} source=5 dest: 4}, { cond=(AND p1 p2), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(LEQ 3 s16), p2:(LEQ 2 s0), p0:(GT s18 s10)], 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]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-0004-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0004-00 finished in 423 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&(p1||F(G(p2))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:30] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:30] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:30] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:30] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:30] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:30] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:30] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-12 17:40:30] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p2)]
Running random walk in product with property : JoinFreeModules-PT-0004-01 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=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s14 s13), p1:(LEQ s3 s9), p2:(AND (LEQ s14 s13) (GT 2 s14))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 22 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0004-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0004-01 finished in 225 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(F(p0)) U G(p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:30] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:30] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:30] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:30] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:30] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-12 17:40:30] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:31] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:31] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0004-02 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ 1 s4), p0:(LEQ 2 s9)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0004-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0004-02 finished in 158 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:31] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:31] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:31] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:31] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:31] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:31] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:31] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:31] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0004-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 3 s9)], 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 221 ms.
Product exploration explored 100000 steps with 50000 reset in 215 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 147 ms.
Product exploration explored 100000 steps with 50000 reset in 137 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 20 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 6 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:32] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:32] [INFO ] Dead Transitions using invariants and state equation in 65 ms returned []
[2021-05-12 17:40:32] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:32] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-12 17:40:32] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Product exploration explored 100000 steps with 50000 reset in 291 ms.
Product exploration explored 100000 steps with 50000 reset in 241 ms.
[2021-05-12 17:40:32] [INFO ] Flatten gal took : 4 ms
[2021-05-12 17:40:32] [INFO ] Flatten gal took : 3 ms
[2021-05-12 17:40:32] [INFO ] Time to serialize gal into /tmp/LTL16665611411023883019.gal : 1 ms
[2021-05-12 17:40:32] [INFO ] Time to serialize properties into /tmp/LTL14741393995941904306.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/LTL16665611411023883019.gal, -t, CGAL, -LTL, /tmp/LTL14741393995941904306.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/LTL16665611411023883019.gal -t CGAL -LTL /tmp/LTL14741393995941904306.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(p10<3)"))))
Formula 0 simplified : !XF"(p10<3)"
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t10, t11, t12, t18, t19, t20, t26, t27, t28, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/21/12/33
Computing Next relation with stutter on 16 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
2 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.043328,16780,1,0,82,6940,91,38,1013,5476,78
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA JoinFreeModules-PT-0004-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property JoinFreeModules-PT-0004-03 finished in 1830 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 5 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:32] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:32] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:32] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:33] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:33] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
[2021-05-12 17:40:33] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-12 17:40:33] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0004-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s5 s19)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0004-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0004-04 finished in 171 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 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:33] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:33] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-12 17:40:33] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:33] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0004-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s2 s15)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0004-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0004-05 finished in 131 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0) U (p1&&G(p2))))], workingDir=/home/mcc/execution]
Support contains 5 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:33] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:33] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:33] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2021-05-12 17:40:33] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:33] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p0), (NOT p2), (NOT p2)]
Running random walk in product with property : JoinFreeModules-PT-0004-06 automaton TGBA [mat=[[{ cond=(OR (AND (NOT p1) p0) (AND (NOT p2) p0)), acceptance={0} source=0 dest: 0}, { cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p2) (NOT p0))), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p1) p0) (AND (NOT p2) p0)), acceptance={} source=0 dest: 2}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(AND p1 p2 p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) p0), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=4 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND p2 p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(GT s5 s8), p0:(GT 3 s10), p2:(GT s14 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0004-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0004-06 finished in 200 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0) U p1))], workingDir=/home/mcc/execution]
Support contains 3 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:33] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:33] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:33] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
[2021-05-12 17:40:33] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:33] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p1), true, (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0004-07 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 1 s4), p0:(GT s7 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0004-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0004-07 finished in 140 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(G(p0))||G(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:33] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:33] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:33] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:33] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 119 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : JoinFreeModules-PT-0004-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 1}, { cond=p1, acceptance={} source=5 dest: 2}]], initial=4, aps=[p0:(GT 2 s14), p1:(LEQ 1 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 22 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-0004-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0004-08 finished in 193 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F((G(p1)||G(p0))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:33] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:33] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:33] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
[2021-05-12 17:40:33] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:33] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : JoinFreeModules-PT-0004-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={1} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GT s3 s16), p1:(GT s5 s8)], nbAcceptance=2, 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 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0004-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0004-11 finished in 142 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((G(F(p1))||p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:33] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:33] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:33] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 21 ms to find 0 implicit places.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:33] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:33] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : JoinFreeModules-PT-0004-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LEQ 3 s11) (LEQ s16 s2)), p1:(LEQ 1 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 176 ms.
Product exploration explored 100000 steps with 50000 reset in 157 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 50000 reset in 110 ms.
Product exploration explored 100000 steps with 50000 reset in 126 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 20 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 2 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:34] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:34] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
[2021-05-12 17:40:35] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:35] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:35] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Product exploration explored 100000 steps with 50000 reset in 262 ms.
Product exploration explored 100000 steps with 50000 reset in 258 ms.
[2021-05-12 17:40:35] [INFO ] Flatten gal took : 2 ms
[2021-05-12 17:40:35] [INFO ] Flatten gal took : 2 ms
[2021-05-12 17:40:35] [INFO ] Time to serialize gal into /tmp/LTL12371779151391012804.gal : 1 ms
[2021-05-12 17:40:35] [INFO ] Time to serialize properties into /tmp/LTL15842011764402394296.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/LTL12371779151391012804.gal, -t, CGAL, -LTL, /tmp/LTL15842011764402394296.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/LTL12371779151391012804.gal -t CGAL -LTL /tmp/LTL15842011764402394296.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(("((p12>=3)||(p17<=p3))")||(G(F("(p8>=1)")))))))
Formula 0 simplified : !XF("((p12>=3)||(p17<=p3))" | GF"(p8>=1)")
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t10, t11, t12, t18, t19, t20, t26, t27, t28, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/21/12/33
Computing Next relation with stutter on 16 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
3 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.039959,18080,1,0,82,6940,92,38,1023,5481,79
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA JoinFreeModules-PT-0004-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property JoinFreeModules-PT-0004-12 finished in 1711 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 2 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:35] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:35] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:35] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:35] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:35] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:35] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
[2021-05-12 17:40:35] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:35] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:35] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0004-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s6 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0004-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0004-15 finished in 118 ms.
All properties solved without resorting to model-checking.
BK_STOP 1620841236515
--------------------
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="JoinFreeModules-PT-0004"
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 JoinFreeModules-PT-0004, 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 r121-tall-162075406900396"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0004.tgz
mv JoinFreeModules-PT-0004 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;