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-162075407500796.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 MAPKbis-PT-5320, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-tall-162075407500796
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 632K
-rw-r--r-- 1 mcc users 20K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 123K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 46K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 116K 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 3.9K Apr 26 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 26 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 26 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 26 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Mar 27 06:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 06:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Mar 25 07:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K 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-5320-00
FORMULA_NAME MAPKbis-PT-5320-01
FORMULA_NAME MAPKbis-PT-5320-02
FORMULA_NAME MAPKbis-PT-5320-03
FORMULA_NAME MAPKbis-PT-5320-04
FORMULA_NAME MAPKbis-PT-5320-05
FORMULA_NAME MAPKbis-PT-5320-06
FORMULA_NAME MAPKbis-PT-5320-07
FORMULA_NAME MAPKbis-PT-5320-08
FORMULA_NAME MAPKbis-PT-5320-09
FORMULA_NAME MAPKbis-PT-5320-10
FORMULA_NAME MAPKbis-PT-5320-11
FORMULA_NAME MAPKbis-PT-5320-12
FORMULA_NAME MAPKbis-PT-5320-13
FORMULA_NAME MAPKbis-PT-5320-14
FORMULA_NAME MAPKbis-PT-5320-15

=== Now, execution of the tool begins

BK_START 1620904896118

Running Version 0
[2021-05-13 11:21:37] [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 11:21:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 11:21:37] [INFO ] Load time of PNML (sax parser for PT used): 53 ms
[2021-05-13 11:21:37] [INFO ] Transformed 106 places.
[2021-05-13 11:21:37] [INFO ] Transformed 173 transitions.
[2021-05-13 11:21:37] [INFO ] Found NUPN structural information;
[2021-05-13 11:21:37] [INFO ] Parsed PT model containing 106 places and 173 transitions in 94 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 11:21:37] [INFO ] Initial state test concluded for 3 properties.
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 33 places and 106 transitions.
Reduce places removed 25 places and 0 transitions.
FORMULA MAPKbis-PT-5320-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 17 out of 48 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 48/48 places, 67/67 transitions.
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 48 transition count 65
Applied a total of 2 rules in 16 ms. Remains 48 /48 variables (removed 0) and now considering 65/67 (removed 2) transitions.
[2021-05-13 11:21:37] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:37] [INFO ] Computed 24 place invariants in 8 ms
[2021-05-13 11:21:37] [INFO ] Implicit Places using invariants in 123 ms returned []
[2021-05-13 11:21:37] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:37] [INFO ] Computed 24 place invariants in 1 ms
[2021-05-13 11:21:37] [INFO ] State equation strengthened by 27 read => feed constraints.
[2021-05-13 11:21:37] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
[2021-05-13 11:21:37] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:37] [INFO ] Computed 24 place invariants in 1 ms
[2021-05-13 11:21:38] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
Finished structural reductions, in 1 iterations. Remains : 48/48 places, 65/67 transitions.
[2021-05-13 11:21:38] [INFO ] Flatten gal took : 25 ms
FORMULA MAPKbis-PT-5320-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 11:21:38] [INFO ] Flatten gal took : 9 ms
[2021-05-13 11:21:38] [INFO ] Input system was already deterministic with 65 transitions.
Finished random walk after 244 steps, including 7 resets, run visited all 11 properties in 6 ms. (steps per millisecond=40 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 48 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 48/48 places, 65/65 transitions.
Applied a total of 0 rules in 11 ms. Remains 48 /48 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-13 11:21:38] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:38] [INFO ] Computed 24 place invariants in 2 ms
[2021-05-13 11:21:38] [INFO ] Implicit Places using invariants in 57 ms returned []
[2021-05-13 11:21:38] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:38] [INFO ] Computed 24 place invariants in 1 ms
[2021-05-13 11:21:38] [INFO ] State equation strengthened by 27 read => feed constraints.
[2021-05-13 11:21:38] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2021-05-13 11:21:38] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-13 11:21:38] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:38] [INFO ] Computed 24 place invariants in 4 ms
[2021-05-13 11:21:38] [INFO ] Dead Transitions using invariants and state equation in 67 ms returned []
Finished structural reductions, in 1 iterations. Remains : 48/48 places, 65/65 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p0)]
Running random walk in product with property : MAPKbis-PT-5320-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s0 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 2963 reset in 266 ms.
Stack based approach found an accepted trace after 864 steps with 27 reset with depth 5 and stack size 5 in 3 ms.
FORMULA MAPKbis-PT-5320-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5320-00 finished in 640 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 48 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 48/48 places, 65/65 transitions.
Applied a total of 0 rules in 4 ms. Remains 48 /48 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-13 11:21:38] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:38] [INFO ] Computed 24 place invariants in 0 ms
[2021-05-13 11:21:38] [INFO ] Implicit Places using invariants in 35 ms returned []
[2021-05-13 11:21:38] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:38] [INFO ] Computed 24 place invariants in 0 ms
[2021-05-13 11:21:38] [INFO ] State equation strengthened by 27 read => feed constraints.
[2021-05-13 11:21:39] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2021-05-13 11:21:39] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-13 11:21:39] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:39] [INFO ] Computed 24 place invariants in 7 ms
[2021-05-13 11:21:39] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Finished structural reductions, in 1 iterations. Remains : 48/48 places, 65/65 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : MAPKbis-PT-5320-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s24 0) (EQ s18 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 2988 reset in 206 ms.
Stack based approach found an accepted trace after 1857 steps with 55 reset with depth 32 and stack size 32 in 4 ms.
FORMULA MAPKbis-PT-5320-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5320-01 finished in 405 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 48 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 48/48 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 48 /48 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-13 11:21:39] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:39] [INFO ] Computed 24 place invariants in 0 ms
[2021-05-13 11:21:39] [INFO ] Implicit Places using invariants in 47 ms returned []
[2021-05-13 11:21:39] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:39] [INFO ] Computed 24 place invariants in 3 ms
[2021-05-13 11:21:39] [INFO ] State equation strengthened by 27 read => feed constraints.
[2021-05-13 11:21:39] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2021-05-13 11:21:39] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:39] [INFO ] Computed 24 place invariants in 0 ms
[2021-05-13 11:21:39] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Finished structural reductions, in 1 iterations. Remains : 48/48 places, 65/65 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : MAPKbis-PT-5320-03 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(NEQ s39 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 184 ms.
Product exploration explored 100000 steps with 50000 reset in 149 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0), true]
Product exploration explored 100000 steps with 50000 reset in 172 ms.
Product exploration explored 100000 steps with 50000 reset in 201 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0), true]
Support contains 1 out of 48 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 48/48 places, 65/65 transitions.
Applied a total of 0 rules in 3 ms. Remains 48 /48 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-13 11:21:40] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-13 11:21:40] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:40] [INFO ] Computed 24 place invariants in 1 ms
[2021-05-13 11:21:40] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Finished structural reductions, in 1 iterations. Remains : 48/48 places, 65/65 transitions.
Product exploration explored 100000 steps with 50000 reset in 325 ms.
Product exploration explored 100000 steps with 50000 reset in 301 ms.
[2021-05-13 11:21:41] [INFO ] Flatten gal took : 6 ms
[2021-05-13 11:21:41] [INFO ] Flatten gal took : 5 ms
[2021-05-13 11:21:41] [INFO ] Time to serialize gal into /tmp/LTL18049055911737363651.gal : 2 ms
[2021-05-13 11:21:41] [INFO ] Time to serialize properties into /tmp/LTL18418621890118434597.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/LTL18049055911737363651.gal, -t, CGAL, -LTL, /tmp/LTL18418621890118434597.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/LTL18049055911737363651.gal -t CGAL -LTL /tmp/LTL18418621890118434597.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X("(TAOK_equals_1==0)")))
Formula 0 simplified : !X"(TAOK_equals_1==0)"
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t8, t9, t11, t13, t16, t18, t20, t22, t26, t30, t32, t34, t37, t38, t39, t41, t42, t44, t46, t47, t50, t52, t56, t57, t60, t61, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :4/31/30/65
Computing Next relation with stutter on 1 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
6 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,0,0.078694,17596,1,0,159,10545,146,66,1616,10284,137
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA MAPKbis-PT-5320-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property MAPKbis-PT-5320-03 finished in 1953 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 3 out of 48 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 48/48 places, 65/65 transitions.
Applied a total of 0 rules in 7 ms. Remains 48 /48 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-13 11:21:41] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:41] [INFO ] Computed 24 place invariants in 0 ms
[2021-05-13 11:21:41] [INFO ] Implicit Places using invariants in 32 ms returned []
[2021-05-13 11:21:41] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:41] [INFO ] Computed 24 place invariants in 1 ms
[2021-05-13 11:21:41] [INFO ] State equation strengthened by 27 read => feed constraints.
[2021-05-13 11:21:41] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2021-05-13 11:21:41] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-13 11:21:41] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:41] [INFO ] Computed 24 place invariants in 2 ms
[2021-05-13 11:21:41] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 1 iterations. Remains : 48/48 places, 65/65 transitions.
Stuttering acceptance computed with spot in 29 ms :[true, (NOT p0)]
Running random walk in product with property : MAPKbis-PT-5320-05 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}]], initial=1, aps=[p0:(OR (EQ s27 1) (EQ s8 0) (EQ s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 12 steps with 0 reset in 0 ms.
FORMULA MAPKbis-PT-5320-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5320-05 finished in 193 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0) U X(p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 48 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 48/48 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 48 /48 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-13 11:21:41] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:41] [INFO ] Computed 24 place invariants in 0 ms
[2021-05-13 11:21:41] [INFO ] Implicit Places using invariants in 35 ms returned []
[2021-05-13 11:21:41] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:41] [INFO ] Computed 24 place invariants in 0 ms
[2021-05-13 11:21:41] [INFO ] State equation strengthened by 27 read => feed constraints.
[2021-05-13 11:21:41] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2021-05-13 11:21:41] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:41] [INFO ] Computed 24 place invariants in 0 ms
[2021-05-13 11:21:41] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Finished structural reductions, in 1 iterations. Remains : 48/48 places, 65/65 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : MAPKbis-PT-5320-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s14 0), p1:(EQ s28 0)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 6137 reset in 184 ms.
Stack based approach found an accepted trace after 661 steps with 41 reset with depth 7 and stack size 7 in 2 ms.
FORMULA MAPKbis-PT-5320-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5320-09 finished in 447 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X(p0)||(p1&&G(p2)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 48 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 48/48 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 48 /48 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-13 11:21:41] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:41] [INFO ] Computed 24 place invariants in 0 ms
[2021-05-13 11:21:41] [INFO ] Implicit Places using invariants in 55 ms returned []
[2021-05-13 11:21:41] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:41] [INFO ] Computed 24 place invariants in 0 ms
[2021-05-13 11:21:41] [INFO ] State equation strengthened by 27 read => feed constraints.
[2021-05-13 11:21:42] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2021-05-13 11:21:42] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:42] [INFO ] Computed 24 place invariants in 4 ms
[2021-05-13 11:21:42] [INFO ] Dead Transitions using invariants and state equation in 42 ms returned []
Finished structural reductions, in 1 iterations. Remains : 48/48 places, 65/65 transitions.
Stuttering acceptance computed with spot in 106 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), true, (NOT p2)]
Running random walk in product with property : MAPKbis-PT-5320-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p1 p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s12 0) (EQ s20 1)), p2:(AND (EQ s35 0) (EQ s37 1)), p0:(EQ s9 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 1 steps with 0 reset in 1 ms.
FORMULA MAPKbis-PT-5320-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5320-11 finished in 266 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 48 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 48/48 places, 65/65 transitions.
Applied a total of 0 rules in 3 ms. Remains 48 /48 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-13 11:21:42] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:42] [INFO ] Computed 24 place invariants in 0 ms
[2021-05-13 11:21:42] [INFO ] Implicit Places using invariants in 30 ms returned []
[2021-05-13 11:21:42] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:42] [INFO ] Computed 24 place invariants in 0 ms
[2021-05-13 11:21:42] [INFO ] State equation strengthened by 27 read => feed constraints.
[2021-05-13 11:21:42] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2021-05-13 11:21:42] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-13 11:21:42] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2021-05-13 11:21:42] [INFO ] Computed 24 place invariants in 0 ms
[2021-05-13 11:21:42] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Finished structural reductions, in 1 iterations. Remains : 48/48 places, 65/65 transitions.
Stuttering acceptance computed with spot in 143 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : MAPKbis-PT-5320-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s19 0) (EQ s26 0) (EQ s7 1)), p1:(OR (EQ s7 0) (EQ s26 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 3187 reset in 258 ms.
Product exploration explored 100000 steps with 3209 reset in 217 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 43 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 3186 reset in 184 ms.
Product exploration explored 100000 steps with 3195 reset in 180 ms.
[2021-05-13 11:21:43] [INFO ] Flatten gal took : 5 ms
[2021-05-13 11:21:43] [INFO ] Flatten gal took : 5 ms
[2021-05-13 11:21:43] [INFO ] Time to serialize gal into /tmp/LTL13072221410872080220.gal : 1 ms
[2021-05-13 11:21:43] [INFO ] Time to serialize properties into /tmp/LTL5454636436880640255.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/LTL13072221410872080220.gal, -t, CGAL, -LTL, /tmp/LTL5454636436880640255.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/LTL13072221410872080220.gal -t CGAL -LTL /tmp/LTL5454636436880640255.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((F("((Apoptosis_equals_1==0)||(MDM2_equals_0==1))"))||("(((Growth_Arrest_equals_1==0)&&(MDM2_equals_0==0))&&(Apoptosis_equals_1==1))"))))
Formula 0 simplified : !G("(((Growth_Arrest_equals_1==0)&&(MDM2_equals_0==0))&&(Apoptosis_equals_1==1))" | F"((Apoptosis_equals_1==0)||(MDM2_equals_0==1))")
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t8, t9, t11, t13, t16, t18, t20, t22, t26, t30, t32, t34, t37, t38, t39, t41, t42, t44, t46, t47, t50, t52, t56, t57, t60, t61, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :4/31/30/65
Computing Next relation with stutter on 1 deadlock states
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
11 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,0,0.12473,20428,1,0,178,21252,161,86,1694,24115,200
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA MAPKbis-PT-5320-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property MAPKbis-PT-5320-15 finished in 1384 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620904904430

--------------------
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-5320"
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-5320, 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-162075407500796"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MAPKbis-PT-5320.tgz
mv MAPKbis-PT-5320 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 ;