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-162038397500612.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-11ringRR, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397500612
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 9.9K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 81K 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 3.2K Mar 28 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 2.9K Mar 23 10:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 23 10:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 22 17:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K 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 9 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 112K 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-11ringRR-00
FORMULA_NAME DNAwalker-PT-11ringRR-01
FORMULA_NAME DNAwalker-PT-11ringRR-02
FORMULA_NAME DNAwalker-PT-11ringRR-03
FORMULA_NAME DNAwalker-PT-11ringRR-04
FORMULA_NAME DNAwalker-PT-11ringRR-05
FORMULA_NAME DNAwalker-PT-11ringRR-06
FORMULA_NAME DNAwalker-PT-11ringRR-07
FORMULA_NAME DNAwalker-PT-11ringRR-08
FORMULA_NAME DNAwalker-PT-11ringRR-09
FORMULA_NAME DNAwalker-PT-11ringRR-10
FORMULA_NAME DNAwalker-PT-11ringRR-11
FORMULA_NAME DNAwalker-PT-11ringRR-12
FORMULA_NAME DNAwalker-PT-11ringRR-13
FORMULA_NAME DNAwalker-PT-11ringRR-14
FORMULA_NAME DNAwalker-PT-11ringRR-15

=== Now, execution of the tool begins

BK_START 1620545012969

Running Version 0
[2021-05-09 07:23:35] [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]
[2021-05-09 07:23:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 07:23:35] [INFO ] Load time of PNML (sax parser for PT used): 57 ms
[2021-05-09 07:23:35] [INFO ] Transformed 27 places.
[2021-05-09 07:23:36] [INFO ] Transformed 260 transitions.
[2021-05-09 07:23:36] [INFO ] Parsed PT model containing 27 places and 260 transitions in 94 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 07:23:36] [INFO ] Initial state test concluded for 4 properties.
FORMULA DNAwalker-PT-11ringRR-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-11ringRR-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-11ringRR-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 27 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 12 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:23:36] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:36] [INFO ] Computed 0 place invariants in 24 ms
[2021-05-09 07:23:36] [INFO ] Dead Transitions using invariants and state equation in 273 ms returned []
[2021-05-09 07:23:36] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:36] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 07:23:36] [INFO ] Implicit Places using invariants in 62 ms returned []
[2021-05-09 07:23:36] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:36] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 07:23:36] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:23:36] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
[2021-05-09 07:23:36] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:36] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 07:23:36] [INFO ] Dead Transitions using invariants and state equation in 90 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2021-05-09 07:23:36] [INFO ] Flatten gal took : 45 ms
[2021-05-09 07:23:36] [INFO ] Flatten gal took : 18 ms
[2021-05-09 07:23:36] [INFO ] Input system was already deterministic with 260 transitions.
Incomplete random walk after 100000 steps, including 8041 resets, run finished after 493 ms. (steps per millisecond=202 ) properties (out of 31) seen :28
Running SMT prover for 3 properties.
[2021-05-09 07:23:37] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:37] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 07:23:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:23:37] [INFO ] [Real]Absence check using state equation in 28 ms returned unsat
[2021-05-09 07:23:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:23:37] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2021-05-09 07:23:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:23:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:23:37] [INFO ] [Nat]Absence check using state equation in 179 ms returned unsat
[2021-05-09 07:23:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:23:37] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2021-05-09 07:23:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:23:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:23:38] [INFO ] [Nat]Absence check using state equation in 166 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
[2021-05-09 07:23:38] [INFO ] Initial state test concluded for 1 properties.
FORMULA DNAwalker-PT-11ringRR-10 FALSE 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 27 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 32 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:23:38] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:38] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 07:23:38] [INFO ] Dead Transitions using invariants and state equation in 99 ms returned []
[2021-05-09 07:23:38] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:38] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 07:23:38] [INFO ] Implicit Places using invariants in 26 ms returned []
[2021-05-09 07:23:38] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:38] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:38] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:23:38] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
[2021-05-09 07:23:38] [INFO ] Redundant transitions in 26 ms returned []
[2021-05-09 07:23:38] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:38] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:38] [INFO ] Dead Transitions using invariants and state equation in 93 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 199 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-11ringRR-00 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:(LEQ s7 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 178 ms.
Product exploration explored 100000 steps with 1 reset in 100 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 81 ms.
Product exploration explored 100000 steps with 0 reset in 92 ms.
[2021-05-09 07:23:39] [INFO ] Flatten gal took : 14 ms
[2021-05-09 07:23:39] [INFO ] Flatten gal took : 12 ms
[2021-05-09 07:23:39] [INFO ] Time to serialize gal into /tmp/LTL4814276794926331562.gal : 6 ms
[2021-05-09 07:23:39] [INFO ] Time to serialize properties into /tmp/LTL6542021030870584953.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/LTL4814276794926331562.gal, -t, CGAL, -LTL, /tmp/LTL6542021030870584953.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/LTL4814276794926331562.gal -t CGAL -LTL /tmp/LTL6542021030870584953.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(A8<=A9)"))))
Formula 0 simplified : !GF"(A8<=A9)"
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, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t53, t54, t55, t56, t57, t58, t59, t60, t61, t62, t63, t64, t66, t67, t68, t69, t70, t71, t72, t73, t74, t75, t76, t78, t79, t80, t81, t82, t83, t84, t85, t86, t87, t89, t90, t91, t92, t93, t94, t95, t96, t97, t98, t100, t101, t102, t103, t104, t105, t106, t107, t108, t109, t110, t111, t113, t114, t115, t116, t117, t118, t119, t120, t121, t122, t124, t125, t126, t127, t128, t129, t130, t131, t132, t133, t135, t136, t137, t138, t139, t140, t141, t142, t143, t144, t146, t147, t148, t149, t150, t151, t152, t153, t154, t155, t156, t157, t159, t160, t161, t162, t163, t164, t165, t166, t167, t168, t169, t170, t171, t172, t173, t174, t175, t176, t177, t179, t180, t181, t182, t183, t184, t185, t186, t187, t188, t189, t191, t192, t193, t194, t195, t196, t197, t198, t199, t200, t202, t203, t204, t205, t206, t207, t208, t209, t210, t211, t213, t214, t215, t216, t217, t218, t219, t220, t221, t222, t223, t224, t226, t227, t228, t229, t230, t231, t232, t233, t234, t235, t237, t238, t239, t240, t241, t242, t243, t244, t245, t246, t248, t249, t250, t251, t252, t253, t254, t255, t256, t257, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :18/2/240/260
28 unique states visited
28 strongly connected components in search stack
29 transitions explored
28 items max in DFS search stack
862 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,0,8.65508,227624,1,0,805,982661,529,245,2705,1.27722e+06,796
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA DNAwalker-PT-11ringRR-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property DNAwalker-PT-11ringRR-00 finished in 11338 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&(F(p1) U (p2||X((p3 U p4)))))))], workingDir=/home/mcc/execution]
Support contains 7 out of 27 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:23:49] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:49] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:49] [INFO ] Dead Transitions using invariants and state equation in 114 ms returned []
[2021-05-09 07:23:49] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:49] [INFO ] Computed 0 place invariants in 12 ms
[2021-05-09 07:23:49] [INFO ] Implicit Places using invariants in 32 ms returned []
[2021-05-09 07:23:49] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:49] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:49] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:23:49] [INFO ] Implicit Places using invariants and state equation in 203 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
[2021-05-09 07:23:49] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:49] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:49] [INFO ] Dead Transitions using invariants and state equation in 130 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 241 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p4))), (OR (NOT p0) (AND (NOT p2) (NOT p4))), true, (NOT p0), (AND (NOT p2) (NOT p4)), (AND (NOT p1) (NOT p4)), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-11ringRR-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p4)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p1) (NOT p4)), acceptance={0} source=4 dest: 5}], [{ cond=(AND (NOT p1) (NOT p4) p3), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p4) (NOT p3)), acceptance={0} source=5 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ s5 s18), p2:(LEQ s21 s18), p1:(AND (GT s3 s10) (GT s21 s18)), p4:(AND (LEQ s26 s13) (LEQ s21 s18)), p3:(LEQ s26 s13)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 0 reset in 81 ms.
Product exploration explored 100000 steps with 0 reset in 78 ms.
Knowledge obtained : [p0, p2, (NOT p1), (NOT p4), (NOT p3)]
Stuttering acceptance computed with spot in 216 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p4))), (OR (NOT p0) (AND (NOT p2) (NOT p4))), true, (NOT p0), (AND (NOT p2) (NOT p4)), (AND (NOT p1) (NOT p4)), (NOT p1)]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-11ringRR-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-11ringRR-02 finished in 1338 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:23:50] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:50] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:50] [INFO ] Dead Transitions using invariants and state equation in 74 ms returned []
[2021-05-09 07:23:50] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:50] [INFO ] Computed 0 place invariants in 9 ms
[2021-05-09 07:23:50] [INFO ] Implicit Places using invariants in 29 ms returned []
[2021-05-09 07:23:50] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:50] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 07:23:50] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:23:51] [INFO ] Implicit Places using invariants and state equation in 213 ms returned []
Implicit Place search using SMT with State Equation took 243 ms to find 0 implicit places.
[2021-05-09 07:23:51] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:51] [INFO ] Computed 0 place invariants in 6 ms
[2021-05-09 07:23:51] [INFO ] Dead Transitions using invariants and state equation in 105 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 61 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-11ringRR-03 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 (LEQ s8 s3) (LEQ s4 s7))], 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]]
Product exploration explored 100000 steps with 0 reset in 120 ms.
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-11ringRR-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-11ringRR-03 finished in 627 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:23:51] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:51] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:51] [INFO ] Dead Transitions using invariants and state equation in 88 ms returned []
[2021-05-09 07:23:51] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:51] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:51] [INFO ] Implicit Places using invariants in 25 ms returned []
[2021-05-09 07:23:51] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:51] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:51] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:23:51] [INFO ] Implicit Places using invariants and state equation in 264 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
[2021-05-09 07:23:51] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:51] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:51] [INFO ] Dead Transitions using invariants and state equation in 75 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-11ringRR-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ s13 s21)], 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]]
Product exploration explored 100000 steps with 33297 reset in 318 ms.
Product exploration explored 100000 steps with 33304 reset in 277 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33297 reset in 247 ms.
Product exploration explored 100000 steps with 33306 reset in 261 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 27 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 6 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:23:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:53] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:53] [INFO ] Dead Transitions using invariants and state equation in 87 ms returned []
[2021-05-09 07:23:53] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-09 07:23:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:53] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:53] [INFO ] Dead Transitions using invariants and state equation in 88 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Product exploration explored 100000 steps with 33300 reset in 625 ms.
Product exploration explored 100000 steps with 33296 reset in 586 ms.
[2021-05-09 07:23:54] [INFO ] Flatten gal took : 10 ms
[2021-05-09 07:23:54] [INFO ] Flatten gal took : 10 ms
[2021-05-09 07:23:54] [INFO ] Time to serialize gal into /tmp/LTL18415499636865723225.gal : 2 ms
[2021-05-09 07:23:54] [INFO ] Time to serialize properties into /tmp/LTL4424387240813116490.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/LTL18415499636865723225.gal, -t, CGAL, -LTL, /tmp/LTL4424387240813116490.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/LTL18415499636865723225.gal -t CGAL -LTL /tmp/LTL4424387240813116490.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(A12<=A18)")))))
Formula 0 simplified : !XXF"(A12<=A18)"
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, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t53, t54, t55, t56, t57, t58, t59, t60, t61, t62, t63, t64, t66, t67, t68, t69, t70, t71, t72, t73, t74, t75, t76, t78, t79, t80, t81, t82, t83, t84, t85, t86, t87, t89, t90, t91, t92, t93, t94, t95, t96, t97, t98, t100, t101, t102, t103, t104, t105, t106, t107, t108, t109, t110, t111, t113, t114, t115, t116, t117, t118, t119, t120, t121, t122, t124, t125, t126, t127, t128, t129, t130, t131, t132, t133, t135, t136, t137, t138, t139, t140, t141, t142, t143, t144, t146, t147, t148, t149, t150, t151, t152, t153, t154, t155, t156, t157, t159, t160, t161, t162, t163, t164, t165, t166, t167, t168, t169, t170, t171, t172, t173, t174, t175, t176, t177, t179, t180, t181, t182, t183, t184, t185, t186, t187, t188, t189, t191, t192, t193, t194, t195, t196, t197, t198, t199, t200, t202, t203, t204, t205, t206, t207, t208, t209, t210, t211, t213, t214, t215, t216, t217, t218, t219, t220, t221, t222, t223, t224, t226, t227, t228, t229, t230, t231, t232, t233, t234, t235, t237, t238, t239, t240, t241, t242, t243, t244, t245, t246, t248, t249, t250, t251, t252, t253, t254, t255, t256, t257, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :18/2/240/260
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
207 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,0,2.09559,73768,1,0,761,354353,525,252,2654,333073,573
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-11ringRR-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property DNAwalker-PT-11ringRR-04 finished in 5653 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||X((p1 U p2)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:23:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:57] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:57] [INFO ] Dead Transitions using invariants and state equation in 102 ms returned []
[2021-05-09 07:23:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:57] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:57] [INFO ] Implicit Places using invariants in 22 ms returned []
[2021-05-09 07:23:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:57] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:57] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:23:57] [INFO ] Implicit Places using invariants and state equation in 270 ms returned []
Implicit Place search using SMT with State Equation took 294 ms to find 0 implicit places.
[2021-05-09 07:23:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:57] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:23:57] [INFO ] Dead Transitions using invariants and state equation in 76 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), true, (AND (NOT p0) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-11ringRR-05 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(GT s11 s15), p2:(AND (LEQ s0 s25) (GT s11 s15)), p1:(LEQ s0 s25)], 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]]
Stuttering criterion allowed to conclude after 20 steps with 1 reset in 0 ms.
FORMULA DNAwalker-PT-11ringRR-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-11ringRR-05 finished in 562 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(p1)&&F(G(p2)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 6 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:23:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:57] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:57] [INFO ] Dead Transitions using invariants and state equation in 83 ms returned []
[2021-05-09 07:23:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:57] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:57] [INFO ] Implicit Places using invariants in 20 ms returned []
[2021-05-09 07:23:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:57] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:57] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:23:57] [INFO ] Implicit Places using invariants and state equation in 214 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
[2021-05-09 07:23:57] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 07:23:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:57] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:58] [INFO ] Dead Transitions using invariants and state equation in 80 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2)]
Running random walk in product with property : DNAwalker-PT-11ringRR-07 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: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(GT s14 s1), p1:(LEQ 2 s15), p2:(GT 1 s19)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-11ringRR-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-11ringRR-07 finished in 531 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||(p1 U ((p1&&G(p2))||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 27 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 5 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:23:58] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:58] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:58] [INFO ] Dead Transitions using invariants and state equation in 89 ms returned []
[2021-05-09 07:23:58] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:58] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:58] [INFO ] Implicit Places using invariants in 22 ms returned []
[2021-05-09 07:23:58] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:58] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 07:23:58] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:23:58] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
[2021-05-09 07:23:58] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 07:23:58] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:23:58] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:23:58] [INFO ] Dead Transitions using invariants and state equation in 89 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 178 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (NOT p2), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-11ringRR-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 1}, { cond=(AND p2 p1), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=2 dest: 4}, { cond=(AND p0 p2 p1), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 1}, { cond=(AND p2 p1), acceptance={} source=4 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=5 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=5 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=5 dest: 4}, { cond=(AND p0 p2 p1), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=5 dest: 6}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=5 dest: 7}], [{ cond=(NOT p2), acceptance={} source=6 dest: 0}, { cond=p2, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=7 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=7 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={} source=7 dest: 6}, { cond=(AND p0 p2), acceptance={} source=7 dest: 7}]], initial=2, aps=[p1:(GT 1 s23), p2:(LEQ s15 s26), p0:(GT s5 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][true, true, true, true, true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 86 ms.
Product exploration explored 100000 steps with 0 reset in 111 ms.
Knowledge obtained : [p1, p2, (NOT p0)]
Stuttering acceptance computed with spot in 269 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (NOT p2), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 0 reset in 82 ms.
Product exploration explored 100000 steps with 0 reset in 68 ms.
[2021-05-09 07:23:59] [INFO ] Flatten gal took : 9 ms
[2021-05-09 07:23:59] [INFO ] Flatten gal took : 9 ms
[2021-05-09 07:23:59] [INFO ] Time to serialize gal into /tmp/LTL14087169622842926290.gal : 1 ms
[2021-05-09 07:23:59] [INFO ] Time to serialize properties into /tmp/LTL4037471097265221180.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/LTL14087169622842926290.gal, -t, CGAL, -LTL, /tmp/LTL4037471097265221180.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/LTL14087169622842926290.gal -t CGAL -LTL /tmp/LTL4037471097265221180.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("(A6>A4)"))||(("(A20<1)")U((("(A20<1)")&&(G("(A13<=B21)")))||(G("(A20<1)"))))))
Formula 0 simplified : !(G"(A6>A4)" | ("(A20<1)" U (("(A20<1)" & G"(A13<=B21)") | G"(A20<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, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t53, t54, t55, t56, t57, t58, t59, t60, t61, t62, t63, t64, t66, t67, t68, t69, t70, t71, t72, t73, t74, t75, t76, t78, t79, t80, t81, t82, t83, t84, t85, t86, t87, t89, t90, t91, t92, t93, t94, t95, t96, t97, t98, t100, t101, t102, t103, t104, t105, t106, t107, t108, t109, t110, t111, t113, t114, t115, t116, t117, t118, t119, t120, t121, t122, t124, t125, t126, t127, t128, t129, t130, t131, t132, t133, t135, t136, t137, t138, t139, t140, t141, t142, t143, t144, t146, t147, t148, t149, t150, t151, t152, t153, t154, t155, t156, t157, t159, t160, t161, t162, t163, t164, t165, t166, t167, t168, t169, t170, t171, t172, t173, t174, t175, t176, t177, t179, t180, t181, t182, t183, t184, t185, t186, t187, t188, t189, t191, t192, t193, t194, t195, t196, t197, t198, t199, t200, t202, t203, t204, t205, t206, t207, t208, t209, t210, t211, t213, t214, t215, t216, t217, t218, t219, t220, t221, t222, t223, t224, t226, t227, t228, t229, t230, t231, t232, t233, t234, t235, t237, t238, t239, t240, t241, t242, t243, t244, t245, t246, t248, t249, t250, t251, t252, t253, t254, t255, t256, t257, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :18/2/240/260
27 unique states visited
27 strongly connected components in search stack
28 transitions explored
27 items max in DFS search stack
1232 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,0,12.3341,317664,1,0,1111,1.38819e+06,563,378,2727,2.04031e+06,1345
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA DNAwalker-PT-11ringRR-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property DNAwalker-PT-11ringRR-08 finished in 15581 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 6 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:24:13] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:24:13] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:24:13] [INFO ] Dead Transitions using invariants and state equation in 89 ms returned []
[2021-05-09 07:24:13] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:24:13] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:24:13] [INFO ] Implicit Places using invariants in 24 ms returned []
[2021-05-09 07:24:13] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:24:13] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:24:13] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:24:14] [INFO ] Implicit Places using invariants and state equation in 315 ms returned []
Implicit Place search using SMT with State Equation took 340 ms to find 0 implicit places.
[2021-05-09 07:24:14] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 07:24:14] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:24:14] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:24:14] [INFO ] Dead Transitions using invariants and state equation in 83 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-11ringRR-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 s14)], 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 1 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-11ringRR-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-11ringRR-09 finished in 578 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X((p0||X(p1))) U (!p0&&G(p2))))], workingDir=/home/mcc/execution]
Support contains 5 out of 27 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:24:14] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:24:14] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:24:14] [INFO ] Dead Transitions using invariants and state equation in 99 ms returned []
[2021-05-09 07:24:14] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:24:14] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:24:14] [INFO ] Implicit Places using invariants in 19 ms returned []
[2021-05-09 07:24:14] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:24:14] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:24:14] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:24:14] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
[2021-05-09 07:24:14] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:24:14] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:24:14] [INFO ] Dead Transitions using invariants and state equation in 74 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 160 ms :[(OR (NOT p2) p0), (AND (NOT p0) (NOT p1)), (NOT p2), (NOT p1), true, (AND (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : DNAwalker-PT-11ringRR-11 automaton TGBA [mat=[[{ cond=(OR p0 (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(OR p0 (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 0}, { cond=(NOT p2), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p2), acceptance={} source=6 dest: 4}, { cond=p2, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ s6 s2), p2:(LEQ 1 s15), p1:(LEQ s10 s16)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 9 steps with 2 reset in 0 ms.
FORMULA DNAwalker-PT-11ringRR-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-11ringRR-11 finished in 614 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((G(F((p0&&X(p1))))||(F((p0&&X(p1)))&&X(G(p2)))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 27 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:24:14] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:24:14] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:24:14] [INFO ] Dead Transitions using invariants and state equation in 72 ms returned []
[2021-05-09 07:24:14] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:24:14] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:24:15] [INFO ] Implicit Places using invariants in 21 ms returned []
[2021-05-09 07:24:15] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:24:15] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:24:15] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:24:15] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
[2021-05-09 07:24:15] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:24:15] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:24:15] [INFO ] Dead Transitions using invariants and state equation in 73 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 137 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-11ringRR-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 4}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={0} source=4 dest: 2}, { cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GT s16 s24), p1:(LEQ s6 s20), p2:(LEQ 1 s9)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 20 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-11ringRR-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-11ringRR-13 finished in 552 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 6 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:24:15] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:24:15] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:24:15] [INFO ] Dead Transitions using invariants and state equation in 91 ms returned []
[2021-05-09 07:24:15] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:24:15] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:24:15] [INFO ] Implicit Places using invariants in 26 ms returned []
[2021-05-09 07:24:15] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:24:15] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:24:15] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:24:15] [INFO ] Implicit Places using invariants and state equation in 324 ms returned []
Implicit Place search using SMT with State Equation took 351 ms to find 0 implicit places.
[2021-05-09 07:24:15] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 07:24:15] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:24:15] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:24:16] [INFO ] Dead Transitions using invariants and state equation in 84 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-11ringRR-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT 2 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 56 ms.
Product exploration explored 100000 steps with 0 reset in 58 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 20 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 59 ms.
Product exploration explored 100000 steps with 0 reset in 52 ms.
[2021-05-09 07:24:16] [INFO ] Flatten gal took : 9 ms
[2021-05-09 07:24:16] [INFO ] Flatten gal took : 9 ms
[2021-05-09 07:24:16] [INFO ] Time to serialize gal into /tmp/LTL6693735088827657935.gal : 1 ms
[2021-05-09 07:24:16] [INFO ] Time to serialize properties into /tmp/LTL12705287681514739834.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/LTL6693735088827657935.gal, -t, CGAL, -LTL, /tmp/LTL12705287681514739834.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/LTL6693735088827657935.gal -t CGAL -LTL /tmp/LTL12705287681514739834.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(A5<2)"))))
Formula 0 simplified : !FG"(A5<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, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t53, t54, t55, t56, t57, t58, t59, t60, t61, t62, t63, t64, t66, t67, t68, t69, t70, t71, t72, t73, t74, t75, t76, t78, t79, t80, t81, t82, t83, t84, t85, t86, t87, t89, t90, t91, t92, t93, t94, t95, t96, t97, t98, t100, t101, t102, t103, t104, t105, t106, t107, t108, t109, t110, t111, t113, t114, t115, t116, t117, t118, t119, t120, t121, t122, t124, t125, t126, t127, t128, t129, t130, t131, t132, t133, t135, t136, t137, t138, t139, t140, t141, t142, t143, t144, t146, t147, t148, t149, t150, t151, t152, t153, t154, t155, t156, t157, t159, t160, t161, t162, t163, t164, t165, t166, t167, t168, t169, t170, t171, t172, t173, t174, t175, t176, t177, t179, t180, t181, t182, t183, t184, t185, t186, t187, t188, t189, t191, t192, t193, t194, t195, t196, t197, t198, t199, t200, t202, t203, t204, t205, t206, t207, t208, t209, t210, t211, t213, t214, t215, t216, t217, t218, t219, t220, t221, t222, t223, t224, t226, t227, t228, t229, t230, t231, t232, t233, t234, t235, t237, t238, t239, t240, t241, t242, t243, t244, t245, t246, t248, t249, t250, t251, t252, t253, t254, t255, t256, t257, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :18/2/240/260
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
1136 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,0,11.379,276376,1,0,917,1.25498e+06,529,305,2648,1.61166e+06,934
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-11ringRR-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property DNAwalker-PT-11ringRR-14 finished in 14372 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||G((p1&&F(p2))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 4 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:24:29] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:24:29] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:24:29] [INFO ] Dead Transitions using invariants and state equation in 76 ms returned []
[2021-05-09 07:24:29] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:24:29] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:24:29] [INFO ] Implicit Places using invariants in 19 ms returned []
[2021-05-09 07:24:29] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:24:29] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:24:29] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:24:30] [INFO ] Implicit Places using invariants and state equation in 243 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
[2021-05-09 07:24:30] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 07:24:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:24:30] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:24:30] [INFO ] Dead Transitions using invariants and state equation in 74 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 48 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-11ringRR-15 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT s25 s7), p0:(GT s26 s10), p2:(LEQ 2 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 15 steps with 2 reset in 0 ms.
FORMULA DNAwalker-PT-11ringRR-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-11ringRR-15 finished in 498 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620545071263

--------------------
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="DNAwalker-PT-11ringRR"
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 DNAwalker-PT-11ringRR, 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-162038397500612"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-11ringRR.tgz
mv DNAwalker-PT-11ringRR 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 ;