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.r064-tall-162038396800164.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 DLCflexbar-PT-2a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396800164
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 888K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 117K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.2K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 23 03:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 23 03:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 13:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 22 13:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 545K 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 DLCflexbar-PT-2a-00
FORMULA_NAME DLCflexbar-PT-2a-01
FORMULA_NAME DLCflexbar-PT-2a-02
FORMULA_NAME DLCflexbar-PT-2a-03
FORMULA_NAME DLCflexbar-PT-2a-04
FORMULA_NAME DLCflexbar-PT-2a-05
FORMULA_NAME DLCflexbar-PT-2a-06
FORMULA_NAME DLCflexbar-PT-2a-07
FORMULA_NAME DLCflexbar-PT-2a-08
FORMULA_NAME DLCflexbar-PT-2a-09
FORMULA_NAME DLCflexbar-PT-2a-10
FORMULA_NAME DLCflexbar-PT-2a-11
FORMULA_NAME DLCflexbar-PT-2a-12
FORMULA_NAME DLCflexbar-PT-2a-13
FORMULA_NAME DLCflexbar-PT-2a-14
FORMULA_NAME DLCflexbar-PT-2a-15

=== Now, execution of the tool begins

BK_START 1620486738427

Running Version 0
[2021-05-08 15:12:19] [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]
[2021-05-08 15:12:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 15:12:20] [INFO ] Load time of PNML (sax parser for PT used): 119 ms
[2021-05-08 15:12:20] [INFO ] Transformed 353 places.
[2021-05-08 15:12:20] [INFO ] Transformed 2169 transitions.
[2021-05-08 15:12:20] [INFO ] Found NUPN structural information;
[2021-05-08 15:12:20] [INFO ] Parsed PT model containing 353 places and 2169 transitions in 168 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-08 15:12:20] [INFO ] Initial state test concluded for 4 properties.
Ensure Unique test removed 264 transitions
Reduce redundant transitions removed 264 transitions.
FORMULA DLCflexbar-PT-2a-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 353 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 353/353 places, 1905/1905 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 309 transition count 1565
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 309 transition count 1565
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 107 place count 309 transition count 1546
Drop transitions removed 482 transitions
Redundant transition composition rules discarded 482 transitions
Iterating global reduction 1 with 482 rules applied. Total rules applied 589 place count 309 transition count 1064
Applied a total of 589 rules in 95 ms. Remains 309 /353 variables (removed 44) and now considering 1064/1905 (removed 841) transitions.
[2021-05-08 15:12:20] [INFO ] Flow matrix only has 203 transitions (discarded 861 similar events)
// Phase 1: matrix 203 rows 309 cols
[2021-05-08 15:12:20] [INFO ] Computed 196 place invariants in 17 ms
[2021-05-08 15:12:20] [INFO ] Implicit Places using invariants in 677 ms returned [138, 140, 141, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 168, 169, 171, 172, 173, 174, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 255, 256, 257, 258, 259, 260, 261, 262, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308]
Discarding 161 places :
Ensure Unique test removed 748 transitions
Reduce isomorphic transitions removed 748 transitions.
Implicit Place search using SMT only with invariants took 706 ms to find 161 implicit places.
[2021-05-08 15:12:20] [INFO ] Flow matrix only has 203 transitions (discarded 113 similar events)
// Phase 1: matrix 203 rows 148 cols
[2021-05-08 15:12:21] [INFO ] Computed 35 place invariants in 5 ms
[2021-05-08 15:12:21] [INFO ] Dead Transitions using invariants and state equation in 127 ms returned []
Starting structural reductions, iteration 1 : 148/353 places, 316/1905 transitions.
Drop transitions removed 54 transitions
Redundant transition composition rules discarded 54 transitions
Iterating global reduction 0 with 54 rules applied. Total rules applied 54 place count 148 transition count 262
Applied a total of 54 rules in 5 ms. Remains 148 /148 variables (removed 0) and now considering 262/316 (removed 54) transitions.
[2021-05-08 15:12:21] [INFO ] Flow matrix only has 203 transitions (discarded 59 similar events)
// Phase 1: matrix 203 rows 148 cols
[2021-05-08 15:12:21] [INFO ] Computed 35 place invariants in 3 ms
[2021-05-08 15:12:21] [INFO ] Implicit Places using invariants in 27 ms returned []
[2021-05-08 15:12:21] [INFO ] Flow matrix only has 203 transitions (discarded 59 similar events)
// Phase 1: matrix 203 rows 148 cols
[2021-05-08 15:12:21] [INFO ] Computed 35 place invariants in 2 ms
[2021-05-08 15:12:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 15:12:21] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 148/353 places, 262/1905 transitions.
[2021-05-08 15:12:21] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-08 15:12:21] [INFO ] Flatten gal took : 43 ms
FORMULA DLCflexbar-PT-2a-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 15:12:21] [INFO ] Flatten gal took : 16 ms
[2021-05-08 15:12:21] [INFO ] Input system was already deterministic with 262 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=200 ) properties (out of 10) seen :6
Running SMT prover for 4 properties.
[2021-05-08 15:12:21] [INFO ] Flow matrix only has 203 transitions (discarded 59 similar events)
// Phase 1: matrix 203 rows 148 cols
[2021-05-08 15:12:21] [INFO ] Computed 35 place invariants in 3 ms
[2021-05-08 15:12:22] [INFO ] [Real]Absence check using 35 positive place invariants in 5 ms returned sat
[2021-05-08 15:12:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 15:12:22] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2021-05-08 15:12:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 15:12:22] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned unsat
[2021-05-08 15:12:22] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 15:12:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 15:12:22] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2021-05-08 15:12:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 15:12:22] [INFO ] [Nat]Absence check using 35 positive place invariants in 2 ms returned unsat
[2021-05-08 15:12:22] [INFO ] [Real]Absence check using 35 positive place invariants in 16 ms returned sat
[2021-05-08 15:12:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 15:12:22] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2021-05-08 15:12:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 15:12:22] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned unsat
[2021-05-08 15:12:22] [INFO ] [Real]Absence check using 35 positive place invariants in 5 ms returned sat
[2021-05-08 15:12:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 15:12:22] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2021-05-08 15:12:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 15:12:22] [INFO ] [Nat]Absence check using 35 positive place invariants in 4 ms returned unsat
Successfully simplified 4 atomic propositions for a total of 5 simplifications.
[2021-05-08 15:12:22] [INFO ] Initial state test concluded for 3 properties.
FORMULA DLCflexbar-PT-2a-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-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 148 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 148/148 places, 262/262 transitions.
Graph (trivial) has 258 edges and 148 vertex of which 135 / 148 are part of one of the 24 SCC in 3 ms
Free SCC test removed 111 places
Ensure Unique test removed 234 transitions
Reduce isomorphic transitions removed 234 transitions.
Graph (complete) has 62 edges and 37 vertex of which 27 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 0 output transitions
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 24 place count 5 transition count 6
Iterating global reduction 0 with 22 rules applied. Total rules applied 46 place count 5 transition count 6
Applied a total of 46 rules in 12 ms. Remains 5 /148 variables (removed 143) and now considering 6/262 (removed 256) transitions.
[2021-05-08 15:12:22] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
// Phase 1: matrix 4 rows 5 cols
[2021-05-08 15:12:22] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-08 15:12:22] [INFO ] Implicit Places using invariants in 14 ms returned []
[2021-05-08 15:12:22] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
// Phase 1: matrix 4 rows 5 cols
[2021-05-08 15:12:22] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-08 15:12:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 15:12:22] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2021-05-08 15:12:22] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 15:12:22] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
// Phase 1: matrix 4 rows 5 cols
[2021-05-08 15:12:22] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-08 15:12:22] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/148 places, 6/262 transitions.
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCflexbar-PT-2a-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 s4 0) (NEQ s2 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]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 2 ms.
FORMULA DLCflexbar-PT-2a-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-2a-01 finished in 270 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U X(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 148 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 148/148 places, 262/262 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 138 transition count 262
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 13 place count 135 transition count 256
Iterating global reduction 1 with 3 rules applied. Total rules applied 16 place count 135 transition count 256
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 17 place count 135 transition count 255
Applied a total of 17 rules in 6 ms. Remains 135 /148 variables (removed 13) and now considering 255/262 (removed 7) transitions.
[2021-05-08 15:12:22] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 135 cols
[2021-05-08 15:12:22] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-08 15:12:22] [INFO ] Implicit Places using invariants in 21 ms returned []
[2021-05-08 15:12:22] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 135 cols
[2021-05-08 15:12:22] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-08 15:12:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 15:12:22] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2021-05-08 15:12:22] [INFO ] Flow matrix only has 199 transitions (discarded 56 similar events)
// Phase 1: matrix 199 rows 135 cols
[2021-05-08 15:12:22] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-08 15:12:22] [INFO ] Dead Transitions using invariants and state equation in 90 ms returned []
Finished structural reductions, in 1 iterations. Remains : 135/148 places, 255/262 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : DLCflexbar-PT-2a-12 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(OR (EQ s127 0) (EQ s99 1)), p1:(AND (EQ s134 1) (OR (EQ s98 0) (EQ s98 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 481 ms.
Product exploration explored 100000 steps with 50000 reset in 351 ms.
Graph (complete) has 279 edges and 135 vertex of which 134 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Knowledge obtained : [p0, (NOT p1)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), true, (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 50000 reset in 282 ms.
Product exploration explored 100000 steps with 50000 reset in 303 ms.
Applying partial POR strategy [false, true, false, true]
Stuttering acceptance computed with spot in 74 ms :[(NOT p1), true, (NOT p1), (NOT p1)]
Support contains 4 out of 135 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 135/135 places, 255/255 transitions.
Graph (trivial) has 248 edges and 135 vertex of which 130 / 135 are part of one of the 24 SCC in 1 ms
Free SCC test removed 106 places
Ensure Unique test removed 224 transitions
Reduce isomorphic transitions removed 224 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 22 place count 8 transition count 10
Iterating global reduction 0 with 21 rules applied. Total rules applied 43 place count 8 transition count 10
Applied a total of 43 rules in 3 ms. Remains 8 /135 variables (removed 127) and now considering 10/255 (removed 245) transitions.
[2021-05-08 15:12:24] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 15:12:24] [INFO ] Flow matrix only has 7 transitions (discarded 3 similar events)
// Phase 1: matrix 7 rows 8 cols
[2021-05-08 15:12:24] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 15:12:24] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/135 places, 10/255 transitions.
Product exploration explored 100000 steps with 50000 reset in 324 ms.
Product exploration explored 100000 steps with 50000 reset in 302 ms.
[2021-05-08 15:12:25] [INFO ] Flatten gal took : 10 ms
[2021-05-08 15:12:25] [INFO ] Flatten gal took : 10 ms
[2021-05-08 15:12:25] [INFO ] Time to serialize gal into /tmp/LTL18322164203538938475.gal : 5 ms
[2021-05-08 15:12:25] [INFO ] Time to serialize properties into /tmp/LTL8518105592808259096.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/LTL18322164203538938475.gal, -t, CGAL, -LTL, /tmp/LTL8518105592808259096.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/LTL18322164203538938475.gal -t CGAL -LTL /tmp/LTL8518105592808259096.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((("((p174==0)||(p139==1))")U(X("((p219==1)&&((p138==0)||(p138==1)))"))))
Formula 0 simplified : !("((p174==0)||(p139==1))" U X"((p219==1)&&((p138==0)||(p138==1)))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
8 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,0,0.12126,19992,1,0,6,19465,23,0,3006,1634,13
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DLCflexbar-PT-2a-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property DLCflexbar-PT-2a-12 finished in 2953 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620486746584

--------------------
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="DLCflexbar-PT-2a"
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 DLCflexbar-PT-2a, 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 r064-tall-162038396800164"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-2a.tgz
mv DLCflexbar-PT-2a 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 ;