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-162075407400788.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 MAPKbis-PT-5310, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-tall-162075407400788
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 592K
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 40K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 108K 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 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 26 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 26 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Apr 26 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 26 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 27 06:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 06:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Mar 25 07:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 25 07:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 170K 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 MAPKbis-PT-5310-00
FORMULA_NAME MAPKbis-PT-5310-01
FORMULA_NAME MAPKbis-PT-5310-02
FORMULA_NAME MAPKbis-PT-5310-03
FORMULA_NAME MAPKbis-PT-5310-04
FORMULA_NAME MAPKbis-PT-5310-05
FORMULA_NAME MAPKbis-PT-5310-06
FORMULA_NAME MAPKbis-PT-5310-07
FORMULA_NAME MAPKbis-PT-5310-08
FORMULA_NAME MAPKbis-PT-5310-09
FORMULA_NAME MAPKbis-PT-5310-10
FORMULA_NAME MAPKbis-PT-5310-11
FORMULA_NAME MAPKbis-PT-5310-12
FORMULA_NAME MAPKbis-PT-5310-13
FORMULA_NAME MAPKbis-PT-5310-14
FORMULA_NAME MAPKbis-PT-5310-15

=== Now, execution of the tool begins

BK_START 1620904741031

Running Version 0
[2021-05-13 11:19:02] [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]
[2021-05-13 11:19:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 11:19:02] [INFO ] Load time of PNML (sax parser for PT used): 60 ms
[2021-05-13 11:19:02] [INFO ] Transformed 106 places.
[2021-05-13 11:19:02] [INFO ] Transformed 173 transitions.
[2021-05-13 11:19:02] [INFO ] Found NUPN structural information;
[2021-05-13 11:19:02] [INFO ] Parsed PT model containing 106 places and 173 transitions in 102 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-13 11:19:02] [INFO ] Initial state test concluded for 3 properties.
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 15 places and 41 transitions.
Reduce places removed 7 places and 0 transitions.
FORMULA MAPKbis-PT-5310-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5310-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5310-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5310-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5310-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5310-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5310-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 84 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 84/84 places, 132/132 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 84 transition count 130
Applied a total of 2 rules in 13 ms. Remains 84 /84 variables (removed 0) and now considering 130/132 (removed 2) transitions.
[2021-05-13 11:19:02] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2021-05-13 11:19:02] [INFO ] Computed 42 place invariants in 5 ms
[2021-05-13 11:19:03] [INFO ] Implicit Places using invariants in 159 ms returned []
[2021-05-13 11:19:03] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2021-05-13 11:19:03] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-13 11:19:03] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-13 11:19:03] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
[2021-05-13 11:19:03] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2021-05-13 11:19:03] [INFO ] Computed 42 place invariants in 4 ms
[2021-05-13 11:19:03] [INFO ] Dead Transitions using invariants and state equation in 105 ms returned []
Finished structural reductions, in 1 iterations. Remains : 84/84 places, 130/132 transitions.
[2021-05-13 11:19:03] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-13 11:19:03] [INFO ] Flatten gal took : 35 ms
FORMULA MAPKbis-PT-5310-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5310-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5310-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 11:19:03] [INFO ] Flatten gal took : 15 ms
[2021-05-13 11:19:03] [INFO ] Input system was already deterministic with 130 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=253 ) properties (out of 8) seen :7
Running SMT prover for 1 properties.
[2021-05-13 11:19:03] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2021-05-13 11:19:03] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-13 11:19:04] [INFO ] [Real]Absence check using 42 positive place invariants in 6 ms returned sat
[2021-05-13 11:19:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:19:04] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2021-05-13 11:19:04] [INFO ] Solution in real domain found non-integer solution.
Successfully simplified 1 atomic propositions for a total of 6 simplifications.
[2021-05-13 11:19:04] [INFO ] Initial state test concluded for 1 properties.
FORMULA MAPKbis-PT-5310-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 84 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 14 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2021-05-13 11:19:04] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2021-05-13 11:19:04] [INFO ] Computed 42 place invariants in 4 ms
[2021-05-13 11:19:04] [INFO ] Implicit Places using invariants in 90 ms returned []
[2021-05-13 11:19:04] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2021-05-13 11:19:04] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-13 11:19:04] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-13 11:19:04] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
[2021-05-13 11:19:04] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-13 11:19:04] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2021-05-13 11:19:04] [INFO ] Computed 42 place invariants in 3 ms
[2021-05-13 11:19:04] [INFO ] Dead Transitions using invariants and state equation in 64 ms returned []
Finished structural reductions, in 1 iterations. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 164 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MAPKbis-PT-5310-01 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:(AND (NEQ s38 0) (NEQ s30 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 317 reset in 364 ms.
Stack based approach found an accepted trace after 74 steps with 0 reset with depth 75 and stack size 75 in 1 ms.
FORMULA MAPKbis-PT-5310-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5310-01 finished in 854 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 84 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 3 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2021-05-13 11:19:04] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2021-05-13 11:19:04] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-13 11:19:05] [INFO ] Implicit Places using invariants in 76 ms returned []
[2021-05-13 11:19:05] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2021-05-13 11:19:05] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-13 11:19:05] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-13 11:19:05] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2021-05-13 11:19:05] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2021-05-13 11:19:05] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-13 11:19:05] [INFO ] Dead Transitions using invariants and state equation in 78 ms returned []
Finished structural reductions, in 1 iterations. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MAPKbis-PT-5310-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s80 0)], 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 220 ms.
Product exploration explored 100000 steps with 50000 reset in 254 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 160 ms.
Product exploration explored 100000 steps with 50000 reset in 178 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 84 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 7 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2021-05-13 11:19:06] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-13 11:19:06] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2021-05-13 11:19:06] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-13 11:19:06] [INFO ] Dead Transitions using invariants and state equation in 59 ms returned []
Finished structural reductions, in 1 iterations. Remains : 84/84 places, 130/130 transitions.
Product exploration explored 100000 steps with 50000 reset in 628 ms.
Product exploration explored 100000 steps with 50000 reset in 587 ms.
[2021-05-13 11:19:07] [INFO ] Flatten gal took : 10 ms
[2021-05-13 11:19:07] [INFO ] Flatten gal took : 9 ms
[2021-05-13 11:19:07] [INFO ] Time to serialize gal into /tmp/LTL3248062006333781435.gal : 79 ms
[2021-05-13 11:19:07] [INFO ] Time to serialize properties into /tmp/LTL18015401536781438272.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/LTL3248062006333781435.gal, -t, CGAL, -LTL, /tmp/LTL18015401536781438272.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/LTL3248062006333781435.gal -t CGAL -LTL /tmp/LTL18015401536781438272.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(p53_equals_0==1)"))))
Formula 0 simplified : !XF"(p53_equals_0==1)"
Reverse transition relation is NOT exact ! Due to transitions t23, t24, t29, t42, t58, t67, t69, t74, t86, t87, t90, t102, t103, t106, t108, t109, t117, t118, t119, t125, t126, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/109/21/130
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
64 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,0,0.675287,35916,1,0,279,95918,286,133,3050,111066,273
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA MAPKbis-PT-5310-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property MAPKbis-PT-5310-06 finished in 3495 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(G(p0))||G(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 84 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 2 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2021-05-13 11:19:08] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2021-05-13 11:19:08] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-13 11:19:08] [INFO ] Implicit Places using invariants in 74 ms returned []
[2021-05-13 11:19:08] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2021-05-13 11:19:08] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-13 11:19:08] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-13 11:19:08] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
[2021-05-13 11:19:08] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2021-05-13 11:19:08] [INFO ] Computed 42 place invariants in 0 ms
[2021-05-13 11:19:08] [INFO ] Dead Transitions using invariants and state equation in 72 ms returned []
Finished structural reductions, in 1 iterations. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 109 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : MAPKbis-PT-5310-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(OR (EQ s67 0) (EQ s50 1)), p0:(OR (EQ s52 0) (EQ s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 46 steps with 0 reset in 1 ms.
FORMULA MAPKbis-PT-5310-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5310-13 finished in 380 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 84 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 6 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2021-05-13 11:19:08] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2021-05-13 11:19:08] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-13 11:19:08] [INFO ] Implicit Places using invariants in 59 ms returned []
[2021-05-13 11:19:08] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2021-05-13 11:19:08] [INFO ] Computed 42 place invariants in 0 ms
[2021-05-13 11:19:08] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-13 11:19:09] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
[2021-05-13 11:19:09] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-13 11:19:09] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2021-05-13 11:19:09] [INFO ] Computed 42 place invariants in 0 ms
[2021-05-13 11:19:09] [INFO ] Dead Transitions using invariants and state equation in 73 ms returned []
Finished structural reductions, in 1 iterations. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : MAPKbis-PT-5310-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s31 0) (NEQ s55 1))], 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 259 ms.
Stack based approach found an accepted trace after 64 steps with 0 reset with depth 65 and stack size 65 in 1 ms.
FORMULA MAPKbis-PT-5310-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5310-14 finished in 556 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((G(F((p0 U (p1||G(p0))))) U !p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 84 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 6 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2021-05-13 11:19:09] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2021-05-13 11:19:09] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-13 11:19:09] [INFO ] Implicit Places using invariants in 58 ms returned []
[2021-05-13 11:19:09] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2021-05-13 11:19:09] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-13 11:19:09] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-13 11:19:09] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2021-05-13 11:19:09] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-13 11:19:09] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2021-05-13 11:19:09] [INFO ] Computed 42 place invariants in 0 ms
[2021-05-13 11:19:09] [INFO ] Dead Transitions using invariants and state equation in 70 ms returned []
Finished structural reductions, in 1 iterations. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 109 ms :[p0, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), p0]
Running random walk in product with property : MAPKbis-PT-5310-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=p0, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (NEQ s50 0) (NEQ s31 1)), p1:(AND (NEQ s50 0) (NEQ s31 1) (OR (NEQ s0 0) (NEQ s63 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 261 ms.
Stack based approach found an accepted trace after 287 steps with 0 reset with depth 288 and stack size 288 in 1 ms.
FORMULA MAPKbis-PT-5310-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5310-15 finished in 625 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620904750940

--------------------
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="MAPKbis-PT-5310"
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 MAPKbis-PT-5310, 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-162075407400788"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MAPKbis-PT-5310.tgz
mv MAPKbis-PT-5310 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 ;