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-162038397400589.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DNAwalker-PT-08ringLL, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397400589
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 8.6K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.2K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K 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 25K 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 3.1K Mar 23 10:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 10:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 22 17:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K 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-08ringLL-00
FORMULA_NAME DNAwalker-PT-08ringLL-01
FORMULA_NAME DNAwalker-PT-08ringLL-02
FORMULA_NAME DNAwalker-PT-08ringLL-03
FORMULA_NAME DNAwalker-PT-08ringLL-04
FORMULA_NAME DNAwalker-PT-08ringLL-05
FORMULA_NAME DNAwalker-PT-08ringLL-06
FORMULA_NAME DNAwalker-PT-08ringLL-07
FORMULA_NAME DNAwalker-PT-08ringLL-08
FORMULA_NAME DNAwalker-PT-08ringLL-09
FORMULA_NAME DNAwalker-PT-08ringLL-10
FORMULA_NAME DNAwalker-PT-08ringLL-11
FORMULA_NAME DNAwalker-PT-08ringLL-12
FORMULA_NAME DNAwalker-PT-08ringLL-13
FORMULA_NAME DNAwalker-PT-08ringLL-14
FORMULA_NAME DNAwalker-PT-08ringLL-15

=== Now, execution of the tool begins

BK_START 1620544546459

Running Version 0
[2021-05-09 07:15:48] [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 07:15:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 07:15:48] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2021-05-09 07:15:48] [INFO ] Transformed 27 places.
[2021-05-09 07:15:48] [INFO ] Transformed 260 transitions.
[2021-05-09 07:15:48] [INFO ] Parsed PT model containing 27 places and 260 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 07:15:48] [INFO ] Initial state test concluded for 2 properties.
FORMULA DNAwalker-PT-08ringLL-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 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 15 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:15:48] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:15:48] [INFO ] Computed 0 place invariants in 7 ms
[2021-05-09 07:15:48] [INFO ] Dead Transitions using invariants and state equation in 207 ms returned []
[2021-05-09 07:15:48] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:15:48] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 07:15:48] [INFO ] Implicit Places using invariants in 29 ms returned []
[2021-05-09 07:15:48] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:15:48] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 07:15:48] [INFO ] State equation strengthened by 72 read => feed constraints.
[2021-05-09 07:15:48] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2021-05-09 07:15:48] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:15:48] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 07:15:48] [INFO ] Dead Transitions using invariants and state equation in 101 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2021-05-09 07:15:48] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 07:15:48] [INFO ] Flatten gal took : 43 ms
FORMULA DNAwalker-PT-08ringLL-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 07:15:48] [INFO ] Flatten gal took : 17 ms
[2021-05-09 07:15:48] [INFO ] Input system was already deterministic with 260 transitions.
Incomplete random walk after 100000 steps, including 8094 resets, run finished after 479 ms. (steps per millisecond=208 ) properties (out of 32) seen :30
Running SMT prover for 2 properties.
[2021-05-09 07:15:49] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:15:49] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 07:15:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:15:49] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2021-05-09 07:15:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:15:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:15:49] [INFO ] [Nat]Absence check using state equation in 388 ms returned unsat
[2021-05-09 07:15:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:15:50] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2021-05-09 07:15:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:15:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:15:50] [INFO ] [Nat]Absence check using state equation in 143 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
[2021-05-09 07:15:50] [INFO ] Initial state test concluded for 1 properties.
FORMULA DNAwalker-PT-08ringLL-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0||X(X(X(X(p1))))) U G(p2)))], workingDir=/home/mcc/execution]
Support contains 6 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 07:15:50] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:15:50] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 07:15:50] [INFO ] Dead Transitions using invariants and state equation in 93 ms returned []
[2021-05-09 07:15:50] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:15:50] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 07:15:50] [INFO ] Implicit Places using invariants in 26 ms returned []
[2021-05-09 07:15:50] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:15:50] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:15:50] [INFO ] State equation strengthened by 72 read => feed constraints.
[2021-05-09 07:15:50] [INFO ] Implicit Places using invariants and state equation in 200 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
[2021-05-09 07:15:50] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:15:50] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:15:50] [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 395 ms :[(NOT p2), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p1), (NOT p1), (NOT p1), true, (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : DNAwalker-PT-08ringLL-00 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=p2, acceptance={} source=2 dest: 7}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(NOT p2), acceptance={} source=7 dest: 4}, { cond=p2, acceptance={} source=7 dest: 8}], [{ cond=(NOT p2), acceptance={} source=8 dest: 5}, { cond=p2, acceptance={} source=8 dest: 9}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=9 dest: 6}, { cond=(AND p2 (NOT p1)), acceptance={} source=9 dest: 10}], [{ cond=(NOT p2), acceptance={} source=10 dest: 6}, { cond=p2, acceptance={} source=10 dest: 10}]], initial=0, aps=[p2:(OR (LT s25 1) (LT s26 2)), p0:(AND (GEQ s9 2) (GEQ s12 1)), p1:(OR (LT s16 1) (LT s23 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 52 steps with 7 reset in 3 ms.
FORMULA DNAwalker-PT-08ringLL-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-00 finished in 872 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(p1)))))], 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 20 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:15:51] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:15:51] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:15:51] [INFO ] Dead Transitions using invariants and state equation in 84 ms returned []
[2021-05-09 07:15:51] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:15:51] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:15:51] [INFO ] Implicit Places using invariants in 37 ms returned []
[2021-05-09 07:15:51] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:15:51] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 07:15:51] [INFO ] State equation strengthened by 72 read => feed constraints.
[2021-05-09 07:15:51] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
[2021-05-09 07:15:51] [INFO ] Redundant transitions in 11 ms returned []
[2021-05-09 07:15:51] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:15:51] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:15:51] [INFO ] Dead Transitions using invariants and state equation in 99 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-08ringLL-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(OR (LT s22 1) (LT s24 2)), p0:(AND (GEQ s7 2) (GEQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 180 ms.
Product exploration explored 100000 steps with 0 reset in 119 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 0 reset in 85 ms.
Product exploration explored 100000 steps with 0 reset in 165 ms.
[2021-05-09 07:15:52] [INFO ] Flatten gal took : 14 ms
[2021-05-09 07:15:52] [INFO ] Flatten gal took : 12 ms
[2021-05-09 07:15:52] [INFO ] Time to serialize gal into /tmp/LTL2329383330160110957.gal : 6 ms
[2021-05-09 07:15:52] [INFO ] Time to serialize properties into /tmp/LTL6190350968193518123.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/LTL2329383330160110957.gal, -t, CGAL, -LTL, /tmp/LTL6190350968193518123.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/LTL2329383330160110957.gal -t CGAL -LTL /tmp/LTL6190350968193518123.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F((G("((A17<1)||(A19<2))"))||("((A5>=2)&&(A8>=1))")))))
Formula 0 simplified : !GF("((A5>=2)&&(A8>=1))" | G"((A17<1)||(A19<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
Detected timeout of ITS tools.
[2021-05-09 07:16:07] [INFO ] Flatten gal took : 11 ms
[2021-05-09 07:16:07] [INFO ] Applying decomposition
[2021-05-09 07:16:07] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16234988277489819329.txt, -o, /tmp/graph16234988277489819329.bin, -w, /tmp/graph16234988277489819329.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph16234988277489819329.bin, -l, -1, -v, -w, /tmp/graph16234988277489819329.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 07:16:07] [INFO ] Decomposing Gal with order
[2021-05-09 07:16:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 07:16:07] [INFO ] Removed a total of 452 redundant transitions.
[2021-05-09 07:16:07] [INFO ] Flatten gal took : 45 ms
[2021-05-09 07:16:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2021-05-09 07:16:07] [INFO ] Time to serialize gal into /tmp/LTL5805651013466327344.gal : 3 ms
[2021-05-09 07:16:07] [INFO ] Time to serialize properties into /tmp/LTL16840899440843321014.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/LTL5805651013466327344.gal, -t, CGAL, -LTL, /tmp/LTL16840899440843321014.ltl, -c, -stutter-deadlock], 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/LTL5805651013466327344.gal -t CGAL -LTL /tmp/LTL16840899440843321014.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F((G("((u16.A17<1)||(u18.A19<2))"))||("((u4.A5>=2)&&(u7.A8>=1))")))))
Formula 0 simplified : !GF("((u4.A5>=2)&&(u7.A8>=1))" | G"((u16.A17<1)||(u18.A19<2))")
Reverse transition relation is NOT exact ! Due to transitions 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, u1.t0, u1.t1, u2.t2, u2.t3, u3.t4, u3.t5, u4.t6, u4.t7, u13.t8, u13.t9, u14.t10, u14.t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :18/2/240/260
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10600899213887863103
[2021-05-09 07:16:22] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10600899213887863103
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10600899213887863103]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10600899213887863103] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10600899213887863103] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DNAwalker-PT-08ringLL-01 finished in 32636 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||G(p1)||G((F(p3)&&p2)))))], workingDir=/home/mcc/execution]
Support contains 8 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 07:16:23] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:23] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:16:23] [INFO ] Dead Transitions using invariants and state equation in 138 ms returned []
[2021-05-09 07:16:23] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:23] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:16:23] [INFO ] Implicit Places using invariants in 30 ms returned []
[2021-05-09 07:16:23] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:23] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:16:23] [INFO ] State equation strengthened by 72 read => feed constraints.
[2021-05-09 07:16:24] [INFO ] Implicit Places using invariants and state equation in 203 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
[2021-05-09 07:16:24] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-09 07:16:24] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:24] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:16:24] [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 58 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (AND (NOT p0) (NOT p1) (NOT p3))]
Running random walk in product with property : DNAwalker-PT-08ringLL-03 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1, 2} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0, 2} source=0 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1, 2} source=0 dest: 0}, { cond=(AND p0 (NOT p1) p2), acceptance={1} source=0 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={2} source=0 dest: 0}, { cond=(AND p0 p1 p2), acceptance={} source=0 dest: 0}, { cond=(AND p2 (NOT p3)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={0, 1, 2} source=1 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p3)), acceptance={0, 2} source=1 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={1, 2} source=1 dest: 1}, { cond=(AND p0 p1 (NOT p3)), acceptance={2} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s12 2) (LT s14 1)), p1:(AND (GEQ s5 2) (GEQ s16 1)), p2:(AND (GEQ s7 2) (GEQ s11 1)), p3:(AND (GEQ s21 1) (GEQ s23 2))], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 125 ms.
Product exploration explored 100000 steps with 0 reset in 182 ms.
Knowledge obtained : [p0, (NOT p1), (NOT p2), (NOT p3)]
Stuttering acceptance computed with spot in 56 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (AND (NOT p0) (NOT p1) (NOT p3))]
Product exploration explored 100000 steps with 0 reset in 135 ms.
Product exploration explored 100000 steps with 0 reset in 169 ms.
[2021-05-09 07:16:25] [INFO ] Flatten gal took : 10 ms
[2021-05-09 07:16:25] [INFO ] Flatten gal took : 9 ms
[2021-05-09 07:16:25] [INFO ] Time to serialize gal into /tmp/LTL7606771680863487402.gal : 2 ms
[2021-05-09 07:16:25] [INFO ] Time to serialize properties into /tmp/LTL16075927285985048164.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/LTL7606771680863487402.gal, -t, CGAL, -LTL, /tmp/LTL16075927285985048164.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/LTL7606771680863487402.gal -t CGAL -LTL /tmp/LTL16075927285985048164.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(((G("((A9<2)||(A11<1))"))||(G("((A4>=2)&&(A13>=1))")))||(G(("((A5>=2)&&(A8>=1))")&&(F("((A16>=1)&&(A18>=2))")))))))
Formula 0 simplified : !F(G"((A9<2)||(A11<1))" | G"((A4>=2)&&(A13>=1))" | G("((A5>=2)&&(A8>=1))" & F"((A16>=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, 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
Detected timeout of ITS tools.
[2021-05-09 07:16:40] [INFO ] Flatten gal took : 10 ms
[2021-05-09 07:16:40] [INFO ] Applying decomposition
[2021-05-09 07:16:40] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17566495200877494771.txt, -o, /tmp/graph17566495200877494771.bin, -w, /tmp/graph17566495200877494771.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17566495200877494771.bin, -l, -1, -v, -w, /tmp/graph17566495200877494771.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 07:16:40] [INFO ] Decomposing Gal with order
[2021-05-09 07:16:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 07:16:40] [INFO ] Removed a total of 452 redundant transitions.
[2021-05-09 07:16:40] [INFO ] Flatten gal took : 18 ms
[2021-05-09 07:16:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 07:16:40] [INFO ] Time to serialize gal into /tmp/LTL1557414558081354772.gal : 2 ms
[2021-05-09 07:16:40] [INFO ] Time to serialize properties into /tmp/LTL9156122682881089373.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/LTL1557414558081354772.gal, -t, CGAL, -LTL, /tmp/LTL9156122682881089373.ltl, -c, -stutter-deadlock], 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/LTL1557414558081354772.gal -t CGAL -LTL /tmp/LTL9156122682881089373.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(((G("((u8.A9<2)||(u10.A11<1))"))||(G("((u3.A4>=2)&&(u12.A13>=1))")))||(G(("((u4.A5>=2)&&(u7.A8>=1))")&&(F("((u15.A16>=1)&&(u17.A18>=2))")))))))
Formula 0 simplified : !F(G"((u8.A9<2)||(u10.A11<1))" | G"((u3.A4>=2)&&(u12.A13>=1))" | G("((u4.A5>=2)&&(u7.A8>=1))" & F"((u15.A16>=1)&&(u17.A18>=2))"))
Reverse transition relation is NOT exact ! Due to transitions 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, u1.t0, u1.t1, u2.t2, u2.t3, u3.t4, u3.t5, u4.t6, u4.t7, u13.t8, u13.t9, u14.t10, u14.t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :18/2/240/260
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1200613849513811169
[2021-05-09 07:16:55] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1200613849513811169
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1200613849513811169]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1200613849513811169] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1200613849513811169] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DNAwalker-PT-08ringLL-03 finished in 32590 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G((p0||X(G(p1))))||(p0 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 3 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:16:56] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:56] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:16:56] [INFO ] Dead Transitions using invariants and state equation in 116 ms returned []
[2021-05-09 07:16:56] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:56] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:16:56] [INFO ] Implicit Places using invariants in 30 ms returned []
[2021-05-09 07:16:56] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:56] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:16:56] [INFO ] State equation strengthened by 72 read => feed constraints.
[2021-05-09 07:16:56] [INFO ] Implicit Places using invariants and state equation in 325 ms returned []
Implicit Place search using SMT with State Equation took 359 ms to find 0 implicit places.
[2021-05-09 07:16:56] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:56] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:16:56] [INFO ] Dead Transitions using invariants and state equation in 72 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p1), true]
Running random walk in product with property : DNAwalker-PT-08ringLL-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s4 1), p2:(AND (GEQ s1 1) (GEQ s17 2)), p1:(AND (GEQ s12 1) (GEQ s17 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-08ringLL-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-04 finished in 649 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||X(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 07:16:56] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:56] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:16:57] [INFO ] Dead Transitions using invariants and state equation in 85 ms returned []
[2021-05-09 07:16:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:57] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:16:57] [INFO ] Implicit Places using invariants in 22 ms returned []
[2021-05-09 07:16:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:57] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:16:57] [INFO ] State equation strengthened by 72 read => feed constraints.
[2021-05-09 07:16:57] [INFO ] Implicit Places using invariants and state equation in 193 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2021-05-09 07:16:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:57] [INFO ] Computed 0 place invariants in 5 ms
[2021-05-09 07:16:57] [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 62 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : DNAwalker-PT-08ringLL-05 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s21 1) (GEQ s23 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, 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-08ringLL-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-05 finished in 471 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 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 07:16:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:57] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:16:57] [INFO ] Dead Transitions using invariants and state equation in 93 ms returned []
[2021-05-09 07:16:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:57] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:16:57] [INFO ] Implicit Places using invariants in 23 ms returned []
[2021-05-09 07:16:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:57] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:16:57] [INFO ] State equation strengthened by 72 read => feed constraints.
[2021-05-09 07:16:57] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 332 ms to find 0 implicit places.
[2021-05-09 07:16:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:57] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:16:57] [INFO ] Dead Transitions using invariants and state equation in 94 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-08ringLL-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 s5 1) (GEQ s7 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][false, false]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-08ringLL-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-06 finished in 580 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((G((F(p0) U p1))&&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 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:16:58] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:58] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:16:58] [INFO ] Dead Transitions using invariants and state equation in 84 ms returned []
[2021-05-09 07:16:58] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:58] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:16:58] [INFO ] Implicit Places using invariants in 30 ms returned []
[2021-05-09 07:16:58] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:58] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:16:58] [INFO ] State equation strengthened by 72 read => feed constraints.
[2021-05-09 07:16:58] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2021-05-09 07:16:58] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:58] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:16:58] [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 201 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1), (NOT p0), true]
Running random walk in product with property : DNAwalker-PT-08ringLL-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}, { cond=true, acceptance={} source=2 dest: 5}, { cond=true, acceptance={} source=2 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 3}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}], [{ cond=p0, acceptance={} source=6 dest: 6}, { cond=(NOT p0), acceptance={} source=6 dest: 7}], [{ cond=true, acceptance={0} source=7 dest: 7}]], initial=0, aps=[p1:(OR (LT s23 1) (LT s26 2)), p0:(AND (GEQ s0 2) (GEQ s10 1))], 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, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-08ringLL-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-07 finished in 606 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 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 07:16:58] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:58] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:16:58] [INFO ] Dead Transitions using invariants and state equation in 77 ms returned []
[2021-05-09 07:16:58] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:58] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:16:58] [INFO ] Implicit Places using invariants in 23 ms returned []
[2021-05-09 07:16:58] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:58] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:16:58] [INFO ] State equation strengthened by 72 read => feed constraints.
[2021-05-09 07:16:58] [INFO ] Implicit Places using invariants and state equation in 199 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
[2021-05-09 07:16:58] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:58] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:16:59] [INFO ] Dead Transitions using invariants and state equation in 87 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 56 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-08ringLL-08 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:(OR (LT s9 2) (LT s16 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 105 ms.
Product exploration explored 100000 steps with 0 reset in 92 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 51 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 63 ms.
Product exploration explored 100000 steps with 0 reset in 119 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 54 ms :[true, (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 5 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:16:59] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:59] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:16:59] [INFO ] Dead Transitions using invariants and state equation in 86 ms returned []
[2021-05-09 07:16:59] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-09 07:16:59] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:16:59] [INFO ] Computed 0 place invariants in 8 ms
[2021-05-09 07:16:59] [INFO ] Dead Transitions using invariants and state equation in 97 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Product exploration explored 100000 steps with 0 reset in 83 ms.
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-08ringLL-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-08 finished in 1402 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||X(X((p1&&F(p2))))))], 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 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:17:00] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:00] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:17:00] [INFO ] Dead Transitions using invariants and state equation in 69 ms returned []
[2021-05-09 07:17:00] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:00] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 07:17:00] [INFO ] Implicit Places using invariants in 22 ms returned []
[2021-05-09 07:17:00] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:00] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:17:00] [INFO ] State equation strengthened by 72 read => feed constraints.
[2021-05-09 07:17:00] [INFO ] Implicit Places using invariants and state equation in 246 ms returned []
Implicit Place search using SMT with State Equation took 269 ms to find 0 implicit places.
[2021-05-09 07:17:00] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:00] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:17:00] [INFO ] Dead Transitions using invariants and state equation in 92 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 125 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-08ringLL-09 automaton TGBA [mat=[[{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(AND (OR (LT s15 1) (LT s16 2)) (GEQ s10 2)), p1:(OR (AND (GEQ s1 1) (GEQ s7 2)) (AND (GEQ s19 2) (GEQ s22 1))), p2:(LT s10 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, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 14 steps with 2 reset in 1 ms.
FORMULA DNAwalker-PT-08ringLL-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-09 finished in 568 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(p0) U (X(G(p2))&&p1))))], 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 07:17:00] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:00] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:17:00] [INFO ] Dead Transitions using invariants and state equation in 81 ms returned []
[2021-05-09 07:17:00] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:00] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:17:00] [INFO ] Implicit Places using invariants in 21 ms returned []
[2021-05-09 07:17:00] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:00] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 07:17:00] [INFO ] State equation strengthened by 72 read => feed constraints.
[2021-05-09 07:17:00] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
[2021-05-09 07:17:00] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:00] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:17:01] [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.
Stuttering acceptance computed with spot in 173 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p0), (NOT p2), (AND (NOT p0) (NOT p2)), true, (AND p0 (NOT p2))]
Running random walk in product with property : DNAwalker-PT-08ringLL-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={0} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=p2, acceptance={} source=3 dest: 3}, { cond=(OR p1 p2), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 5}, { cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p2) p0), acceptance={} source=6 dest: 5}, { cond=(AND p2 p0), acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(AND (GEQ s5 1) (GEQ s25 2)), p0:(AND (GEQ s5 1) (GEQ s25 2)), p2:(AND (GEQ s10 1) (GEQ s13 2))], 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]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-08ringLL-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-10 finished in 619 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||X(G(p1)))))], 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 07:17:01] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:01] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:17:01] [INFO ] Dead Transitions using invariants and state equation in 89 ms returned []
[2021-05-09 07:17:01] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:01] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:17:01] [INFO ] Implicit Places using invariants in 27 ms returned []
[2021-05-09 07:17:01] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:01] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:17:01] [INFO ] State equation strengthened by 72 read => feed constraints.
[2021-05-09 07:17:01] [INFO ] Implicit Places using invariants and state equation in 300 ms returned []
Implicit Place search using SMT with State Equation took 327 ms to find 0 implicit places.
[2021-05-09 07:17:01] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:01] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:17:01] [INFO ] Dead Transitions using invariants and state equation in 79 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 79 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-08ringLL-11 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: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (GEQ s0 2) (GEQ s25 1)), p1:(AND (GEQ s7 2) (GEQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-08ringLL-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-11 finished in 595 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(G(p0))||(X(p0)&&F((X((F(!p0)||G(p2)))&&p1)))))], workingDir=/home/mcc/execution]
Support contains 3 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 07:17:01] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:01] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:17:01] [INFO ] Dead Transitions using invariants and state equation in 83 ms returned []
[2021-05-09 07:17:01] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:01] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:17:01] [INFO ] Implicit Places using invariants in 22 ms returned []
[2021-05-09 07:17:01] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:01] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:17:01] [INFO ] State equation strengthened by 72 read => feed constraints.
[2021-05-09 07:17:02] [INFO ] Implicit Places using invariants and state equation in 288 ms returned []
Implicit Place search using SMT with State Equation took 312 ms to find 0 implicit places.
[2021-05-09 07:17:02] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:02] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:17:02] [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.
Stuttering acceptance computed with spot in 263 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), true, (OR (NOT p1) (AND p0 (NOT p2))), (AND p0 (NOT p2)), (OR (AND p0 (NOT p1)) (AND p0 (NOT p2)))]
Running random walk in product with property : DNAwalker-PT-08ringLL-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}, { cond=p1, acceptance={} source=4 dest: 5}], [{ cond=(AND p1 p0 (NOT p2)), acceptance={0} source=5 dest: 5}, { cond=(AND p0 p2), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=5 dest: 6}], [{ cond=(AND p1 p0), acceptance={0} source=6 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p1:(AND (GEQ s7 2) (GEQ s16 1)), p0:(AND (GEQ s13 2) (GEQ s16 1)), p2:(AND (GEQ s7 2) (GEQ s16 1))], 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 12 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-08ringLL-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-14 finished in 761 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&G(F(p1)))))], 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 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:17:02] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:02] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:17:02] [INFO ] Dead Transitions using invariants and state equation in 74 ms returned []
[2021-05-09 07:17:02] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:02] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:17:02] [INFO ] Implicit Places using invariants in 30 ms returned []
[2021-05-09 07:17:02] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:02] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:17:02] [INFO ] State equation strengthened by 72 read => feed constraints.
[2021-05-09 07:17:02] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
[2021-05-09 07:17:02] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:02] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:17:02] [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 110 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-08ringLL-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (LT s24 2) (LT s25 1)), p1:(OR (LT s17 1) (LT s23 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 60 ms.
Product exploration explored 100000 steps with 0 reset in 60 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 53 ms.
Product exploration explored 100000 steps with 0 reset in 58 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1)]
Support contains 4 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 5 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:17:03] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:03] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 07:17:03] [INFO ] Dead Transitions using invariants and state equation in 77 ms returned []
[2021-05-09 07:17:03] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 07:17:03] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:17:03] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:17:03] [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.
Product exploration explored 100000 steps with 0 reset in 66 ms.
Product exploration explored 100000 steps with 0 reset in 64 ms.
[2021-05-09 07:17:03] [INFO ] Flatten gal took : 8 ms
[2021-05-09 07:17:03] [INFO ] Flatten gal took : 8 ms
[2021-05-09 07:17:03] [INFO ] Time to serialize gal into /tmp/LTL11643432886479414723.gal : 2 ms
[2021-05-09 07:17:03] [INFO ] Time to serialize properties into /tmp/LTL586000681884715120.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/LTL11643432886479414723.gal, -t, CGAL, -LTL, /tmp/LTL586000681884715120.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/LTL11643432886479414723.gal -t CGAL -LTL /tmp/LTL586000681884715120.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G(F("((A14<1)||(A18<2))")))&&("((A19<2)||(A20<1))"))))
Formula 0 simplified : !X("((A19<2)||(A20<1))" & GF"((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, 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
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
712 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,0,7.15111,175852,1,0,762,717113,531,245,2706,1.01178e+06,608
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA DNAwalker-PT-08ringLL-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property DNAwalker-PT-08ringLL-15 finished in 9571 ms.
Using solver Z3 to compute partial order matrices.
[2021-05-09 07:17:12] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin6391136004508727218
[2021-05-09 07:17:12] [INFO ] Computing symmetric may disable matrix : 260 transitions.
[2021-05-09 07:17:12] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 07:17:12] [INFO ] Computing symmetric may enable matrix : 260 transitions.
[2021-05-09 07:17:12] [INFO ] Flatten gal took : 19 ms
[2021-05-09 07:17:12] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12030424349317396234.txt, -o, /tmp/graph12030424349317396234.bin, -w, /tmp/graph12030424349317396234.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12030424349317396234.bin, -l, -1, -v, -w, /tmp/graph12030424349317396234.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 07:17:12] [INFO ] Decomposing Gal with order
[2021-05-09 07:17:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 07:17:12] [INFO ] Computing Do-Not-Accords matrix : 260 transitions.
[2021-05-09 07:17:12] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 07:17:12] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6391136004508727218
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6391136004508727218]
[2021-05-09 07:17:12] [INFO ] Removed a total of 452 redundant transitions.
[2021-05-09 07:17:12] [INFO ] Flatten gal took : 17 ms
[2021-05-09 07:17:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 07:17:12] [INFO ] Time to serialize gal into /tmp/LTLFireability16950708907505938351.gal : 1 ms
[2021-05-09 07:17:12] [INFO ] Time to serialize properties into /tmp/LTLFireability16891381714438316483.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/LTLFireability16950708907505938351.gal, -t, CGAL, -LTL, /tmp/LTLFireability16891381714438316483.ltl, -c, -stutter-deadlock], 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/LTLFireability16950708907505938351.gal -t CGAL -LTL /tmp/LTLFireability16891381714438316483.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((G(F((!("((u4.A5<2)||(u7.A8<1))"))||(G(!("((u16.A17>=1)&&(u18.A19>=2))")))))))
Formula 0 simplified : !GF(!"((u4.A5<2)||(u7.A8<1))" | G!"((u16.A17>=1)&&(u18.A19>=2))")
Reverse transition relation is NOT exact ! Due to transitions t1_2, t1_3, t1_4, t1_5, t1_6, t1_7, t1_8, t1_9, t1_10, t1_11, t1_12, t1_13, t1_14, t1_15, t1_16, t1_17, t1_18, t1_19, t1_20, t1_21, t2_3, t2_4, t2_5, t2_6, t2_7, t2_8, t2_9, t2_10, t2_11, t2_12, t2_13, t2_14, t2_15, t2_16, t2_17, t2_18, t2_19, t2_20, t2_21, t3_2, t3_4, t3_5, t3_6, t3_7, t3_8, t3_13, t3_17, t3_18, t3_19, t3_20, t3_21, t4_2, t4_3, t4_5, t4_6, t4_7, t4_8, t4_13, t4_18, t4_19, t4_20, t4_21, t5_2, t5_3, t5_4, t5_6, t5_7, t5_8, t5_9, t5_13, t5_20, t5_21, t6_2, t6_3, t6_4, t6_5, t6_7, t6_8, t6_9, t6_10, t6_13, t6_21, t8_2, t8_3, t8_4, t8_5, t8_6, t8_7, t8_9, t8_10, t8_11, t8_12, t8_13, t8_14, t9_2, t9_5, t9_6, t9_7, t9_8, t9_10, t9_11, t9_12, t9_13, t9_14, t10_2, t10_6, t10_7, t10_8, t10_9, t10_11, t10_12, t10_13, t10_14, t10_15, t11_2, t11_7, t11_8, t11_9, t11_10, t11_12, t11_13, t11_14, t11_15, t11_16, t12_2, t12_7, t12_8, t12_9, t12_10, t12_11, t12_13, t12_14, t12_15, t12_16, t12_17, t12_18, t13_2, t13_3, t13_4, t13_5, t13_6, t13_7, t13_8, t13_9, t13_10, t13_11, t13_12, t13_14, t13_15, t13_16, t13_17, t13_18, t13_19, t13_20, t13_21, t14_2, t14_8, t14_9, t14_10, t14_11, t14_12, t14_13, t14_15, t14_16, t14_17, t14_18, t15_2, t15_10, t15_11, t15_12, t15_13, t15_14, t15_16, t15_17, t15_18, t15_19, t16_2, t16_11, t16_12, t16_13, t16_14, t16_15, t16_17, t16_18, t16_19, t16_20, t18_2, t18_3, t18_4, t18_12, t18_13, t18_14, t18_15, t18_16, t18_17, t18_19, t18_20, t18_21, t19_2, t19_3, t19_4, t19_13, t19_15, t19_16, t19_17, t19_18, t19_20, t19_21, t20_2, t20_3, t20_4, t20_5, t20_13, t20_16, t20_17, t20_18, t20_19, t20_21, t21_2, t21_3, t21_4, t21_5, t21_6, t21_13, t21_17, t21_18, t21_19, t21_20, u1.tb2, u1.tAb2, u2.tb3, u2.tAb3, u3.tb4, u3.tAb4, u4.tb5, u4.tAb5, u13.tb14, u13.tAb14, u14.tb15, u14.tAb15, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :18/2/240/260
Compilation finished in 1228 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin6391136004508727218]
Link finished in 48 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>(((LTLAPp0==true)||[]((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin6391136004508727218]
50 unique states visited
0 strongly connected components in search stack
51 transitions explored
26 items max in DFS search stack
4320 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,0,43.2074,1244264,1,0,2.35959e+06,169,2042,4.09035e+06,61,209,5602602
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-08ringLL-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((F(((G(!("((u8.A9>=2)&&(u10.A11>=1))")))||(G("((u3.A4>=2)&&(u12.A13>=1))")))||(G(("((u4.A5>=2)&&(u7.A8>=1))")&&(F("((u15.A16>=1)&&(u17.A18>=2))")))))))
Formula 1 simplified : !F(G!"((u8.A9>=2)&&(u10.A11>=1))" | G"((u3.A4>=2)&&(u12.A13>=1))" | G("((u4.A5>=2)&&(u7.A8>=1))" & F"((u15.A16>=1)&&(u17.A18>=2))"))
WARNING : LTSmin timed out (>257 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>(((LTLAPp0==true)||[]((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin6391136004508727218]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>(([]((LTLAPp2==true))||[]((LTLAPp3==true))||[]((<>((LTLAPp5==true))&&(LTLAPp4==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin6391136004508727218]
WARNING : LTSmin timed out (>257 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>(([]((LTLAPp2==true))||[]((LTLAPp3==true))||[]((<>((LTLAPp5==true))&&(LTLAPp4==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin6391136004508727218]
Retrying LTSmin with larger timeout 2056 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>(([]((LTLAPp2==true))||[]((LTLAPp3==true))||[]((<>((LTLAPp5==true))&&(LTLAPp4==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin6391136004508727218]
Detected timeout of ITS tools.
[2021-05-09 07:37:40] [INFO ] Flatten gal took : 8 ms
[2021-05-09 07:37:40] [INFO ] Time to serialize gal into /tmp/LTLFireability10796338972312451324.gal : 2 ms
[2021-05-09 07:37:40] [INFO ] Time to serialize properties into /tmp/LTLFireability774154877790035728.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/LTLFireability10796338972312451324.gal, -t, CGAL, -LTL, /tmp/LTLFireability774154877790035728.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/LTLFireability10796338972312451324.gal -t CGAL -LTL /tmp/LTLFireability774154877790035728.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(((G(!("((A9>=2)&&(A11>=1))")))||(G("((A4>=2)&&(A13>=1))")))||(G(("((A5>=2)&&(A8>=1))")&&(F("((A16>=1)&&(A18>=2))")))))))
Formula 0 simplified : !F(G!"((A9>=2)&&(A11>=1))" | G"((A4>=2)&&(A13>=1))" | G("((A5>=2)&&(A8>=1))" & F"((A16>=1)&&(A18>=2))"))
Reverse transition relation is NOT exact ! Due to transitions tb2, tAb2, tb3, tAb3, tb4, tAb4, tb5, tAb5, tb14, tAb14, tb15, tAb15, t1_2, t1_3, t1_4, t1_5, t1_6, t1_7, t1_8, t1_9, t1_10, t1_11, t1_12, t1_13, t1_14, t1_15, t1_16, t1_17, t1_18, t1_19, t1_20, t1_21, t2_3, t2_4, t2_5, t2_6, t2_7, t2_8, t2_9, t2_10, t2_11, t2_12, t2_13, t2_14, t2_15, t2_16, t2_17, t2_18, t2_19, t2_20, t2_21, t3_2, t3_4, t3_5, t3_6, t3_7, t3_8, t3_13, t3_17, t3_18, t3_19, t3_20, t3_21, t4_2, t4_3, t4_5, t4_6, t4_7, t4_8, t4_13, t4_18, t4_19, t4_20, t4_21, t5_2, t5_3, t5_4, t5_6, t5_7, t5_8, t5_9, t5_13, t5_20, t5_21, t6_2, t6_3, t6_4, t6_5, t6_7, t6_8, t6_9, t6_10, t6_13, t6_21, t8_2, t8_3, t8_4, t8_5, t8_6, t8_7, t8_9, t8_10, t8_11, t8_12, t8_13, t8_14, t9_2, t9_5, t9_6, t9_7, t9_8, t9_10, t9_11, t9_12, t9_13, t9_14, t10_2, t10_6, t10_7, t10_8, t10_9, t10_11, t10_12, t10_13, t10_14, t10_15, t11_2, t11_7, t11_8, t11_9, t11_10, t11_12, t11_13, t11_14, t11_15, t11_16, t12_2, t12_7, t12_8, t12_9, t12_10, t12_11, t12_13, t12_14, t12_15, t12_16, t12_17, t12_18, t13_2, t13_3, t13_4, t13_5, t13_6, t13_7, t13_8, t13_9, t13_10, t13_11, t13_12, t13_14, t13_15, t13_16, t13_17, t13_18, t13_19, t13_20, t13_21, t14_2, t14_8, t14_9, t14_10, t14_11, t14_12, t14_13, t14_15, t14_16, t14_17, t14_18, t15_2, t15_10, t15_11, t15_12, t15_13, t15_14, t15_16, t15_17, t15_18, t15_19, t16_2, t16_11, t16_12, t16_13, t16_14, t16_15, t16_17, t16_18, t16_19, t16_20, t18_2, t18_3, t18_4, t18_12, t18_13, t18_14, t18_15, t18_16, t18_17, t18_19, t18_20, t18_21, t19_2, t19_3, t19_4, t19_13, t19_15, t19_16, t19_17, t19_18, t19_20, t19_21, t20_2, t20_3, t20_4, t20_5, t20_13, t20_16, t20_17, t20_18, t20_19, t20_21, t21_2, t21_3, t21_4, t21_5, t21_6, t21_13, t21_17, t21_18, t21_19, t21_20, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :18/2/240/260
Detected timeout of ITS tools.
[2021-05-09 07:58:08] [INFO ] Flatten gal took : 16 ms
[2021-05-09 07:58:08] [INFO ] Input system was already deterministic with 260 transitions.
[2021-05-09 07:58:08] [INFO ] Transformed 27 places.
[2021-05-09 07:58:08] [INFO ] Transformed 260 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-09 07:58:08] [INFO ] Time to serialize gal into /tmp/LTLFireability8677785971110644881.gal : 1 ms
[2021-05-09 07:58:08] [INFO ] Time to serialize properties into /tmp/LTLFireability1451314493305292608.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/LTLFireability8677785971110644881.gal, -t, CGAL, -LTL, /tmp/LTLFireability1451314493305292608.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --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/LTLFireability8677785971110644881.gal -t CGAL -LTL /tmp/LTLFireability1451314493305292608.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(((G(!("((A9>=2)&&(A11>=1))")))||(G("((A4>=2)&&(A13>=1))")))||(G(("((A5>=2)&&(A8>=1))")&&(F("((A16>=1)&&(A18>=2))")))))))
Formula 0 simplified : !F(G!"((A9>=2)&&(A11>=1))" | G"((A4>=2)&&(A13>=1))" | G("((A5>=2)&&(A8>=1))" & F"((A16>=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, 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
WARNING : LTSmin timed out (>2056 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>(([]((LTLAPp2==true))||[]((LTLAPp3==true))||[]((<>((LTLAPp5==true))&&(LTLAPp4==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin6391136004508727218]

BK_TIME_CONFINEMENT_REACHED

--------------------
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-08ringLL"
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-08ringLL, 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-162038397400589"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-08ringLL.tgz
mv DNAwalker-PT-08ringLL 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 ;