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-162038397400565.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 DNAwalker-PT-05track28LR, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397400565
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 144K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 92K 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 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 10:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 10:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 22 17:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 22 17:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 12 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 108K 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 DNAwalker-PT-05track28LR-00
FORMULA_NAME DNAwalker-PT-05track28LR-01
FORMULA_NAME DNAwalker-PT-05track28LR-02
FORMULA_NAME DNAwalker-PT-05track28LR-03
FORMULA_NAME DNAwalker-PT-05track28LR-04
FORMULA_NAME DNAwalker-PT-05track28LR-05
FORMULA_NAME DNAwalker-PT-05track28LR-06
FORMULA_NAME DNAwalker-PT-05track28LR-07
FORMULA_NAME DNAwalker-PT-05track28LR-08
FORMULA_NAME DNAwalker-PT-05track28LR-09
FORMULA_NAME DNAwalker-PT-05track28LR-10
FORMULA_NAME DNAwalker-PT-05track28LR-11
FORMULA_NAME DNAwalker-PT-05track28LR-12
FORMULA_NAME DNAwalker-PT-05track28LR-13
FORMULA_NAME DNAwalker-PT-05track28LR-14
FORMULA_NAME DNAwalker-PT-05track28LR-15

=== Now, execution of the tool begins

BK_START 1620543335226

Running Version 0
[2021-05-09 06:55:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2021-05-09 06:55:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 06:55:37] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2021-05-09 06:55:37] [INFO ] Transformed 34 places.
[2021-05-09 06:55:37] [INFO ] Transformed 250 transitions.
[2021-05-09 06:55:37] [INFO ] Parsed PT model containing 34 places and 250 transitions in 94 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 06:55:37] [INFO ] Initial state test concluded for 2 properties.
Support contains 28 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 11 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:55:37] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:37] [INFO ] Computed 0 place invariants in 14 ms
[2021-05-09 06:55:37] [INFO ] Dead Transitions using invariants and state equation in 202 ms returned []
[2021-05-09 06:55:37] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:37] [INFO ] Computed 0 place invariants in 11 ms
[2021-05-09 06:55:37] [INFO ] Implicit Places using invariants in 31 ms returned []
[2021-05-09 06:55:37] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:37] [INFO ] Computed 0 place invariants in 4 ms
[2021-05-09 06:55:37] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:55:37] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2021-05-09 06:55:37] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:37] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 06:55:37] [INFO ] Dead Transitions using invariants and state equation in 108 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
[2021-05-09 06:55:37] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 06:55:37] [INFO ] Flatten gal took : 43 ms
FORMULA DNAwalker-PT-05track28LR-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 06:55:37] [INFO ] Flatten gal took : 17 ms
[2021-05-09 06:55:37] [INFO ] Input system was already deterministic with 250 transitions.
Incomplete random walk after 100000 steps, including 6434 resets, run finished after 459 ms. (steps per millisecond=217 ) properties (out of 29) seen :27
Running SMT prover for 2 properties.
[2021-05-09 06:55:38] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:38] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 06:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 06:55:38] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2021-05-09 06:55:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 06:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 06:55:38] [INFO ] [Nat]Absence check using state equation in 133 ms returned unsat
[2021-05-09 06:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 06:55:38] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2021-05-09 06:55:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 06:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 06:55:38] [INFO ] [Nat]Absence check using state equation in 255 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
[2021-05-09 06:55:38] [INFO ] Initial state test concluded for 1 properties.
FORMULA DNAwalker-PT-05track28LR-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((G(p0)||X(F(p1))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 4 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:55:39] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:39] [INFO ] Computed 0 place invariants in 4 ms
[2021-05-09 06:55:39] [INFO ] Dead Transitions using invariants and state equation in 77 ms returned []
[2021-05-09 06:55:39] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:39] [INFO ] Computed 0 place invariants in 10 ms
[2021-05-09 06:55:39] [INFO ] Implicit Places using invariants in 33 ms returned []
[2021-05-09 06:55:39] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:39] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 06:55:39] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:55:39] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 284 ms to find 0 implicit places.
[2021-05-09 06:55:39] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:39] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:39] [INFO ] Dead Transitions using invariants and state equation in 76 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 222 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-05track28LR-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(OR (LT s31 1) (LT s32 2)), p1:(AND (GEQ s15 1) (GEQ s21 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 208 ms.
Product exploration explored 100000 steps with 0 reset in 132 ms.
Knowledge obtained : [p0, (NOT p1)]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1 reset in 92 ms.
Product exploration explored 100000 steps with 1 reset in 161 ms.
Applying partial POR strategy [false, true, false]
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 34 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 12 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:55:40] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:40] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:40] [INFO ] Dead Transitions using invariants and state equation in 97 ms returned []
[2021-05-09 06:55:40] [INFO ] Redundant transitions in 11 ms returned []
[2021-05-09 06:55:40] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:40] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:40] [INFO ] Dead Transitions using invariants and state equation in 82 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Product exploration explored 100000 steps with 0 reset in 93 ms.
Product exploration explored 100000 steps with 2 reset in 109 ms.
[2021-05-09 06:55:41] [INFO ] Flatten gal took : 15 ms
[2021-05-09 06:55:41] [INFO ] Flatten gal took : 14 ms
[2021-05-09 06:55:41] [INFO ] Time to serialize gal into /tmp/LTL6410829085098955574.gal : 6 ms
[2021-05-09 06:55:41] [INFO ] Time to serialize properties into /tmp/LTL15299034670769988702.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/LTL6410829085098955574.gal, -t, CGAL, -LTL, /tmp/LTL15299034670769988702.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/LTL6410829085098955574.gal -t CGAL -LTL /tmp/LTL15299034670769988702.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F((G("((A26<1)||(A27<2))"))||(X(F("((A14>=1)&&(A18>=2))")))))))
Formula 0 simplified : !XF(G"((A26<1)||(A27<2))" | XF"((A14>=1)&&(A18>=2))")
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t18, t19, t20, t21, t22, t23, t25, t26, t27, t28, t29, t30, t31, t32, t34, t35, t36, t37, t38, t39, t40, t41, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t54, t55, t56, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t69, t70, t71, t72, t73, t74, t75, t76, t77, t78, t79, t80, t81, t82, t83, t84, t86, t87, t88, t89, t90, t91, t92, t93, t94, t95, t96, t97, t98, t99, t100, t101, t102, t103, t104, t105, t106, t107, t108, t109, t110, t111, t112, t113, t114, t115, t116, t117, t118, t119, t120, t121, t122, t123, t124, t125, t126, t127, t128, t129, t130, t131, t132, t133, t134, t135, t136, t137, t138, t147, t148, t149, t150, t151, t152, t153, t154, t155, t156, t157, t158, t159, t160, t161, t162, t163, t164, t173, t174, t175, t176, t177, t178, t179, t180, t181, t182, t183, t184, t185, t186, t187, t188, t189, t190, t191, t192, t193, t194, t195, t196, t197, t198, t199, t200, t201, t202, t203, t204, t205, t206, t207, t208, t209, t210, t211, t212, t213, t214, t215, t216, t217, t218, t219, t220, t221, t222, t223, t224, t225, t226, t227, t228, t229, t231, t232, t233, t234, t235, t236, t238, t243, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :5/29/216/250
Computing Next relation with stutter on 106288 deadlock states
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
894 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,0,8.97691,243924,1,0,966,1.12524e+06,527,459,2756,1.45828e+06,997
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-05track28LR-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property DNAwalker-PT-05track28LR-00 finished in 12634 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G((p1||X(p2)))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:55:51] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:51] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:51] [INFO ] Dead Transitions using invariants and state equation in 96 ms returned []
[2021-05-09 06:55:51] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:51] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:51] [INFO ] Implicit Places using invariants in 22 ms returned []
[2021-05-09 06:55:51] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:51] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:51] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:55:52] [INFO ] Implicit Places using invariants and state equation in 243 ms returned []
Implicit Place search using SMT with State Equation took 267 ms to find 0 implicit places.
[2021-05-09 06:55:52] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:52] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:55:52] [INFO ] Dead Transitions using invariants and state equation in 83 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-05track28LR-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s26 1) (GEQ s32 2)), p1:(AND (GEQ s15 1) (GEQ s22 2)), p2:(AND (GEQ s21 2) (GEQ s22 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-05track28LR-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-01 finished in 592 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)&&G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:55:52] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:52] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:52] [INFO ] Dead Transitions using invariants and state equation in 91 ms returned []
[2021-05-09 06:55:52] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:52] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:52] [INFO ] Implicit Places using invariants in 38 ms returned []
[2021-05-09 06:55:52] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:52] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:52] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:55:52] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
[2021-05-09 06:55:52] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:52] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:52] [INFO ] Dead Transitions using invariants and state equation in 94 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 172 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-05track28LR-02 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(OR (AND (GEQ s0 2) (GEQ s8 1)) (LT s1 1) (LT s5 2)), p0:(AND (GEQ s0 2) (GEQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 16 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-05track28LR-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-02 finished in 638 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((G((F(p1)&&p0))||(X(p1)&&p2)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:55:52] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:52] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:52] [INFO ] Dead Transitions using invariants and state equation in 74 ms returned []
[2021-05-09 06:55:52] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:52] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:52] [INFO ] Implicit Places using invariants in 41 ms returned []
[2021-05-09 06:55:52] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:52] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:55:53] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:55:53] [INFO ] Implicit Places using invariants and state equation in 191 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
[2021-05-09 06:55:53] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:53] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:53] [INFO ] Dead Transitions using invariants and state equation in 71 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2))), (NOT p1), (NOT p1), (OR (NOT p1) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : DNAwalker-PT-05track28LR-03 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={0} source=0 dest: 2}, { cond=(AND p0 p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(AND (GEQ s1 1) (GEQ s5 2)), p2:(AND (GEQ s0 2) (GEQ s1 1)), p1:(AND (GEQ s3 1) (GEQ s6 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-05track28LR-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-03 finished in 535 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)||G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:55:53] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:53] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:55:53] [INFO ] Dead Transitions using invariants and state equation in 68 ms returned []
[2021-05-09 06:55:53] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:53] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:55:53] [INFO ] Implicit Places using invariants in 20 ms returned []
[2021-05-09 06:55:53] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:53] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:53] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:55:53] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
[2021-05-09 06:55:53] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:53] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:53] [INFO ] Dead Transitions using invariants and state equation in 73 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-05track28LR-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s1 2) (GEQ s10 1)), p1:(AND (GEQ s4 1) (GEQ s14 2))], 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][false, false, false]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-05track28LR-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-04 finished in 460 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 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:55:53] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:53] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:53] [INFO ] Dead Transitions using invariants and state equation in 72 ms returned []
[2021-05-09 06:55:53] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:53] [INFO ] Computed 0 place invariants in 6 ms
[2021-05-09 06:55:53] [INFO ] Implicit Places using invariants in 36 ms returned []
[2021-05-09 06:55:53] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:53] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:53] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:55:54] [INFO ] Implicit Places using invariants and state equation in 239 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
[2021-05-09 06:55:54] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:54] [INFO ] Computed 0 place invariants in 5 ms
[2021-05-09 06:55:54] [INFO ] Dead Transitions using invariants and state equation in 77 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-05track28LR-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s14 2) (GEQ s18 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][false, false]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-05track28LR-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-06 finished in 506 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 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 6 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:55:54] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:54] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:54] [INFO ] Dead Transitions using invariants and state equation in 93 ms returned []
[2021-05-09 06:55:54] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:54] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:54] [INFO ] Implicit Places using invariants in 22 ms returned []
[2021-05-09 06:55:54] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:54] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:54] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:55:54] [INFO ] Implicit Places using invariants and state equation in 245 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
[2021-05-09 06:55:54] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-09 06:55:54] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:54] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:54] [INFO ] Dead Transitions using invariants and state equation in 77 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-05track28LR-07 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 (GEQ s14 1) (GEQ s15 2))], 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 17 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-05track28LR-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-07 finished in 519 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X((F(p1)&&p0))||G(p2)))], workingDir=/home/mcc/execution]
Support contains 8 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:55:54] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:54] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:54] [INFO ] Dead Transitions using invariants and state equation in 80 ms returned []
[2021-05-09 06:55:54] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:54] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:54] [INFO ] Implicit Places using invariants in 17 ms returned []
[2021-05-09 06:55:54] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:54] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:55:55] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:55:55] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 252 ms to find 0 implicit places.
[2021-05-09 06:55:55] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:55] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:55:55] [INFO ] Dead Transitions using invariants and state equation in 73 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 159 ms :[true, (NOT p1), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-05track28LR-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 1}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 5}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=(NOT p2), acceptance={} source=5 dest: 0}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=6 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=6 dest: 6}]], initial=3, aps=[p1:(OR (LT s6 2) (LT s7 1)), p0:(AND (OR (LT s13 2) (LT s32 1)) (OR (LT s2 2) (LT s10 1)) (OR (LT s12 1) (LT s28 2))), p2:(OR (LT s13 2) (LT s32 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, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 248 ms.
Product exploration explored 100000 steps with 50000 reset in 243 ms.
Knowledge obtained : [p1, p0, p2]
Stuttering acceptance computed with spot in 156 ms :[true, (NOT p1), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 50000 reset in 192 ms.
Product exploration explored 100000 steps with 50000 reset in 210 ms.
Applying partial POR strategy [true, true, true, false, true, true, true]
Stuttering acceptance computed with spot in 150 ms :[true, (NOT p1), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), (AND (NOT p1) (NOT p2))]
Support contains 8 out of 34 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 4 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:55:56] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:56] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:56] [INFO ] Dead Transitions using invariants and state equation in 87 ms returned []
[2021-05-09 06:55:56] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-09 06:55:56] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:56] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:56] [INFO ] Dead Transitions using invariants and state equation in 76 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Product exploration explored 100000 steps with 50000 reset in 694 ms.
Product exploration explored 100000 steps with 50000 reset in 657 ms.
[2021-05-09 06:55:58] [INFO ] Flatten gal took : 11 ms
[2021-05-09 06:55:58] [INFO ] Flatten gal took : 11 ms
[2021-05-09 06:55:58] [INFO ] Time to serialize gal into /tmp/LTL13096313497039275938.gal : 2 ms
[2021-05-09 06:55:58] [INFO ] Time to serialize properties into /tmp/LTL7127096684324155338.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/LTL13096313497039275938.gal, -t, CGAL, -LTL, /tmp/LTL7127096684324155338.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/LTL13096313497039275938.gal -t CGAL -LTL /tmp/LTL7127096684324155338.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((X(("((((A12<2)||(A27<1))&&((A3<2)||(A10<1)))&&((A11<1)||(A24<2)))")&&(F("((A7<2)||(A8<1))"))))||(G("((A12<2)||(A27<1))"))))
Formula 0 simplified : !(X("((((A12<2)||(A27<1))&&((A3<2)||(A10<1)))&&((A11<1)||(A24<2)))" & F"((A7<2)||(A8<1))") | G"((A12<2)||(A27<1))")
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t18, t19, t20, t21, t22, t23, t25, t26, t27, t28, t29, t30, t31, t32, t34, t35, t36, t37, t38, t39, t40, t41, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t54, t55, t56, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t69, t70, t71, t72, t73, t74, t75, t76, t77, t78, t79, t80, t81, t82, t83, t84, t86, t87, t88, t89, t90, t91, t92, t93, t94, t95, t96, t97, t98, t99, t100, t101, t102, t103, t104, t105, t106, t107, t108, t109, t110, t111, t112, t113, t114, t115, t116, t117, t118, t119, t120, t121, t122, t123, t124, t125, t126, t127, t128, t129, t130, t131, t132, t133, t134, t135, t136, t137, t138, t147, t148, t149, t150, t151, t152, t153, t154, t155, t156, t157, t158, t159, t160, t161, t162, t163, t164, t173, t174, t175, t176, t177, t178, t179, t180, t181, t182, t183, t184, t185, t186, t187, t188, t189, t190, t191, t192, t193, t194, t195, t196, t197, t198, t199, t200, t201, t202, t203, t204, t205, t206, t207, t208, t209, t210, t211, t212, t213, t214, t215, t216, t217, t218, t219, t220, t221, t222, t223, t224, t225, t226, t227, t228, t229, t231, t232, t233, t234, t235, t236, t238, t243, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :5/29/216/250
Computing Next relation with stutter on 106288 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
146 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,0,1.49572,61508,1,0,705,288084,532,250,2776,228746,512
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-05track28LR-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property DNAwalker-PT-05track28LR-08 finished in 5184 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X((F(p0)||X(F(p1)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:56:00] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:00] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:56:00] [INFO ] Dead Transitions using invariants and state equation in 90 ms returned []
[2021-05-09 06:56:00] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:00] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:56:00] [INFO ] Implicit Places using invariants in 30 ms returned []
[2021-05-09 06:56:00] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:00] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:56:00] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:56:00] [INFO ] Implicit Places using invariants and state equation in 243 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
[2021-05-09 06:56:00] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:00] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:56:00] [INFO ] Dead Transitions using invariants and state equation in 86 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-05track28LR-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(AND (GEQ s26 2) (GEQ s33 1)), p1:(AND (GEQ s28 2) (GEQ s30 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, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 80 steps with 4 reset in 0 ms.
FORMULA DNAwalker-PT-05track28LR-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-09 finished in 576 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 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 5 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:56:00] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:00] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:56:00] [INFO ] Dead Transitions using invariants and state equation in 87 ms returned []
[2021-05-09 06:56:00] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:00] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:56:00] [INFO ] Implicit Places using invariants in 22 ms returned []
[2021-05-09 06:56:00] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:00] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:56:00] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:56:01] [INFO ] Implicit Places using invariants and state equation in 345 ms returned []
Implicit Place search using SMT with State Equation took 367 ms to find 0 implicit places.
[2021-05-09 06:56:01] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 06:56:01] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:01] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:56:01] [INFO ] Dead Transitions using invariants and state equation in 84 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-05track28LR-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s12 2) (GEQ s26 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-05track28LR-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-10 finished in 582 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 6 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:56:01] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:01] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:56:01] [INFO ] Dead Transitions using invariants and state equation in 73 ms returned []
[2021-05-09 06:56:01] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:01] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:56:01] [INFO ] Implicit Places using invariants in 24 ms returned []
[2021-05-09 06:56:01] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:01] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:56:01] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:56:01] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
[2021-05-09 06:56:01] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 06:56:01] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:01] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:56:01] [INFO ] Dead Transitions using invariants and state equation in 73 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-05track28LR-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s16 1) (GEQ s18 2))], 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 15 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-05track28LR-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-12 finished in 448 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:56:01] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:01] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:56:01] [INFO ] Dead Transitions using invariants and state equation in 81 ms returned []
[2021-05-09 06:56:01] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:01] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:56:01] [INFO ] Implicit Places using invariants in 22 ms returned []
[2021-05-09 06:56:01] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:01] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:56:01] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:56:02] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
[2021-05-09 06:56:02] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:02] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:56:02] [INFO ] Dead Transitions using invariants and state equation in 80 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 54 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-05track28LR-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s5 1) (GEQ s6 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-05track28LR-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-13 finished in 494 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((G(p0)&&F(G(p1))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:56:02] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:02] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:56:02] [INFO ] Dead Transitions using invariants and state equation in 72 ms returned []
[2021-05-09 06:56:02] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:02] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:56:02] [INFO ] Implicit Places using invariants in 21 ms returned []
[2021-05-09 06:56:02] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:02] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:56:02] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:56:02] [INFO ] Implicit Places using invariants and state equation in 238 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
[2021-05-09 06:56:02] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:02] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:56:02] [INFO ] Dead Transitions using invariants and state equation in 72 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : DNAwalker-PT-05track28LR-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s28 1) (GEQ s31 2)), p1:(OR (LT s14 2) (LT s20 1))], 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 2 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-05track28LR-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-14 finished in 527 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((F(p1)||X(p2)||p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:56:02] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:02] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:56:02] [INFO ] Dead Transitions using invariants and state equation in 70 ms returned []
[2021-05-09 06:56:02] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:02] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:56:02] [INFO ] Implicit Places using invariants in 27 ms returned []
[2021-05-09 06:56:02] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:02] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:56:02] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:56:03] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 317 ms to find 0 implicit places.
[2021-05-09 06:56:03] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:03] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:56:03] [INFO ] Dead Transitions using invariants and state equation in 71 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-05track28LR-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (LT s12 2) (LT s25 1)), p1:(OR (LT s12 2) (LT s25 1)), p2:(OR (LT s24 1) (LT s25 2) (LT s17 1))], nbAcceptance=1, 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 0 reset in 88 ms.
Product exploration explored 100000 steps with 3 reset in 74 ms.
Knowledge obtained : [p0, p1, p2]
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 70 ms.
Product exploration explored 100000 steps with 0 reset in 83 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1)]
Support contains 4 out of 34 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 4 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:56:03] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:03] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:56:03] [INFO ] Dead Transitions using invariants and state equation in 78 ms returned []
[2021-05-09 06:56:03] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 06:56:03] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:56:03] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:56:04] [INFO ] Dead Transitions using invariants and state equation in 71 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Product exploration explored 100000 steps with 0 reset in 52 ms.
Product exploration explored 100000 steps with 0 reset in 86 ms.
[2021-05-09 06:56:04] [INFO ] Flatten gal took : 10 ms
[2021-05-09 06:56:04] [INFO ] Flatten gal took : 27 ms
[2021-05-09 06:56:04] [INFO ] Time to serialize gal into /tmp/LTL18336250660243152732.gal : 1 ms
[2021-05-09 06:56:04] [INFO ] Time to serialize properties into /tmp/LTL13777761433033428969.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/LTL18336250660243152732.gal, -t, CGAL, -LTL, /tmp/LTL13777761433033428969.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/LTL18336250660243152732.gal -t CGAL -LTL /tmp/LTL13777761433033428969.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(G((("((A11<2)||(A22<1))")||(F("((A11<2)||(A22<1))")))||(X("(((A21<1)||(A22<2))||(B15<1))"))))))
Formula 0 simplified : !XG("((A11<2)||(A22<1))" | F"((A11<2)||(A22<1))" | X"(((A21<1)||(A22<2))||(B15<1))")
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t18, t19, t20, t21, t22, t23, t25, t26, t27, t28, t29, t30, t31, t32, t34, t35, t36, t37, t38, t39, t40, t41, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t54, t55, t56, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t69, t70, t71, t72, t73, t74, t75, t76, t77, t78, t79, t80, t81, t82, t83, t84, t86, t87, t88, t89, t90, t91, t92, t93, t94, t95, t96, t97, t98, t99, t100, t101, t102, t103, t104, t105, t106, t107, t108, t109, t110, t111, t112, t113, t114, t115, t116, t117, t118, t119, t120, t121, t122, t123, t124, t125, t126, t127, t128, t129, t130, t131, t132, t133, t134, t135, t136, t137, t138, t147, t148, t149, t150, t151, t152, t153, t154, t155, t156, t157, t158, t159, t160, t161, t162, t163, t164, t173, t174, t175, t176, t177, t178, t179, t180, t181, t182, t183, t184, t185, t186, t187, t188, t189, t190, t191, t192, t193, t194, t195, t196, t197, t198, t199, t200, t201, t202, t203, t204, t205, t206, t207, t208, t209, t210, t211, t212, t213, t214, t215, t216, t217, t218, t219, t220, t221, t222, t223, t224, t225, t226, t227, t228, t229, t231, t232, t233, t234, t235, t236, t238, t243, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :5/29/216/250
Computing Next relation with stutter on 106288 deadlock states
58 unique states visited
0 strongly connected components in search stack
59 transitions explored
31 items max in DFS search stack
605 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,0,6.06892,170428,1,0,806,697551,520,354,2822,977645,877
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-05track28LR-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property DNAwalker-PT-05track28LR-15 finished in 8594 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620543372152

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="DNAwalker-PT-05track28LR"
export BK_EXAMINATION="LTLFireability"
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 DNAwalker-PT-05track28LR, examination is LTLFireability"
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-162038397400565"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-05track28LR.tgz
mv DNAwalker-PT-05track28LR execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;