About the Execution of ITS-Tools for DNAwalker-PT-09ringLR
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 427.092 | 28306.00 | 41129.00 | 245.40 | FTFTTFTFFFFFTFFF | normal |
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-162038397500597.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-09ringLR, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397500597
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 127K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 23 10:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 10:01 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-09ringLR-00
FORMULA_NAME DNAwalker-PT-09ringLR-01
FORMULA_NAME DNAwalker-PT-09ringLR-02
FORMULA_NAME DNAwalker-PT-09ringLR-03
FORMULA_NAME DNAwalker-PT-09ringLR-04
FORMULA_NAME DNAwalker-PT-09ringLR-05
FORMULA_NAME DNAwalker-PT-09ringLR-06
FORMULA_NAME DNAwalker-PT-09ringLR-07
FORMULA_NAME DNAwalker-PT-09ringLR-08
FORMULA_NAME DNAwalker-PT-09ringLR-09
FORMULA_NAME DNAwalker-PT-09ringLR-10
FORMULA_NAME DNAwalker-PT-09ringLR-11
FORMULA_NAME DNAwalker-PT-09ringLR-12
FORMULA_NAME DNAwalker-PT-09ringLR-13
FORMULA_NAME DNAwalker-PT-09ringLR-14
FORMULA_NAME DNAwalker-PT-09ringLR-15
=== Now, execution of the tool begins
BK_START 1620544700170
Running Version 0
[2021-05-09 07:18:21] [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 07:18:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 07:18:21] [INFO ] Load time of PNML (sax parser for PT used): 57 ms
[2021-05-09 07:18:21] [INFO ] Transformed 27 places.
[2021-05-09 07:18:21] [INFO ] Transformed 260 transitions.
[2021-05-09 07:18:21] [INFO ] Parsed PT model containing 27 places and 260 transitions in 96 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 07:18:21] [INFO ] Initial state test concluded for 3 properties.
FORMULA DNAwalker-PT-09ringLR-10 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 12 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:18:21] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:21] [INFO ] Computed 0 place invariants in 9 ms
[2021-05-09 07:18:22] [INFO ] Dead Transitions using invariants and state equation in 248 ms returned []
[2021-05-09 07:18:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:22] [INFO ] Computed 0 place invariants in 4 ms
[2021-05-09 07:18:22] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-09 07:18:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:22] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 07:18:22] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:18:22] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2021-05-09 07:18:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:22] [INFO ] Computed 0 place invariants in 7 ms
[2021-05-09 07:18:22] [INFO ] Dead Transitions using invariants and state equation in 127 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2021-05-09 07:18:22] [INFO ] Initial state reduction rules for LTL removed 5 formulas.
[2021-05-09 07:18:22] [INFO ] Flatten gal took : 45 ms
FORMULA DNAwalker-PT-09ringLR-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-09ringLR-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-09ringLR-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-09ringLR-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-09ringLR-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 07:18:22] [INFO ] Flatten gal took : 17 ms
[2021-05-09 07:18:22] [INFO ] Input system was already deterministic with 260 transitions.
Finished random walk after 885 steps, including 70 resets, run visited all 24 properties in 15 ms. (steps per millisecond=59 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)&&X(F(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 4 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:18:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:22] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 07:18:22] [INFO ] Dead Transitions using invariants and state equation in 102 ms returned []
[2021-05-09 07:18:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:22] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:22] [INFO ] Implicit Places using invariants in 33 ms returned []
[2021-05-09 07:18:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:22] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:23] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:18:23] [INFO ] Implicit Places using invariants and state equation in 313 ms returned []
Implicit Place search using SMT with State Equation took 350 ms to find 0 implicit places.
[2021-05-09 07:18:23] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:23] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:23] [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 214 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-09ringLR-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s16 2) (GEQ s22 1)), p1:(AND (GEQ s16 1) (GEQ s21 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 2 ms.
FORMULA DNAwalker-PT-09ringLR-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-00 finished in 825 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(F(p0))||G((X(p1)||F(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 16 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:18:23] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:23] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 07:18:23] [INFO ] Dead Transitions using invariants and state equation in 107 ms returned []
[2021-05-09 07:18:23] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:23] [INFO ] Computed 0 place invariants in 6 ms
[2021-05-09 07:18:23] [INFO ] Implicit Places using invariants in 30 ms returned []
[2021-05-09 07:18:23] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:23] [INFO ] Computed 0 place invariants in 6 ms
[2021-05-09 07:18:23] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:18:23] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
[2021-05-09 07:18:23] [INFO ] Redundant transitions in 12 ms returned []
[2021-05-09 07:18:23] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:23] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:24] [INFO ] Dead Transitions using invariants and state equation in 106 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-09ringLR-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s5 1) (GEQ s25 2)), p0:(AND (GEQ s6 2) (GEQ s9 1)), p2:(OR (LT s11 1) (LT s16 2))], 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 207 ms.
Product exploration explored 100000 steps with 0 reset in 145 ms.
Knowledge obtained : [(NOT p1), (NOT p0), p2]
Stuttering acceptance computed with spot in 50 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 0 reset in 94 ms.
Product exploration explored 100000 steps with 0 reset in 110 ms.
[2021-05-09 07:18:24] [INFO ] Flatten gal took : 13 ms
[2021-05-09 07:18:24] [INFO ] Flatten gal took : 11 ms
[2021-05-09 07:18:24] [INFO ] Time to serialize gal into /tmp/LTL324563574626355969.gal : 6 ms
[2021-05-09 07:18:24] [INFO ] Time to serialize properties into /tmp/LTL14766870225531703184.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/LTL324563574626355969.gal, -t, CGAL, -LTL, /tmp/LTL14766870225531703184.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/LTL324563574626355969.gal -t CGAL -LTL /tmp/LTL14766870225531703184.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((G(F("((A5>=2)&&(A8>=1))")))||(G((X("((A4>=1)&&(A21>=2))"))||(F("((A10<1)||(A13<2))")))))))
Formula 0 simplified : !F(GF"((A5>=2)&&(A8>=1))" | G(X"((A4>=1)&&(A21>=2))" | F"((A10<1)||(A13<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
208 unique states visited
0 strongly connected components in search stack
210 transitions explored
26 items max in DFS search stack
781 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,0,7.84552,206604,1,0,960,780849,543,305,2719,1.26818e+06,1545
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-09ringLR-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property DNAwalker-PT-09ringLR-01 finished in 10333 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F((X(p1)&&p0))&&X((p2||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 3 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:18:33] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:33] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:34] [INFO ] Dead Transitions using invariants and state equation in 87 ms returned []
[2021-05-09 07:18:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:34] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 07:18:34] [INFO ] Implicit Places using invariants in 25 ms returned []
[2021-05-09 07:18:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:34] [INFO ] Computed 0 place invariants in 5 ms
[2021-05-09 07:18:34] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:18:34] [INFO ] Implicit Places using invariants and state equation in 269 ms returned []
Implicit Place search using SMT with State Equation took 296 ms to find 0 implicit places.
[2021-05-09 07:18:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:34] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 07:18:34] [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 155 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p2), (NOT p1), (NOT p2), true]
Running random walk in product with property : DNAwalker-PT-09ringLR-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=p2, acceptance={} source=4 dest: 4}, { cond=(NOT p2), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s21 2) (GEQ s25 1)), p2:(AND (GEQ s10 1) (GEQ s13 2)), p1:(AND (GEQ s5 2) (GEQ s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-09ringLR-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-02 finished in 645 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(F(!p0))||(p1&&X((p1 U (G(p1)||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 3 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:18:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:34] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:34] [INFO ] Dead Transitions using invariants and state equation in 81 ms returned []
[2021-05-09 07:18:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:34] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 07:18:34] [INFO ] Implicit Places using invariants in 29 ms returned []
[2021-05-09 07:18:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:34] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 07:18:34] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:18:34] [INFO ] Implicit Places using invariants and state equation in 272 ms returned []
Implicit Place search using SMT with State Equation took 303 ms to find 0 implicit places.
[2021-05-09 07:18:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:34] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:35] [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 114 ms :[(AND p0 (NOT p1)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND p0 (NOT p1))]
Running random walk in product with property : DNAwalker-PT-09ringLR-03 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (LT s10 2) (LT s13 1)), p0:(AND (GEQ s6 2) (GEQ s9 1)), p2:(OR (LT s19 1) (LT s21 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 47949 reset in 357 ms.
Product exploration explored 100000 steps with 47960 reset in 295 ms.
Knowledge obtained : [p1, (NOT p0), p2]
Stuttering acceptance computed with spot in 106 ms :[(AND p0 (NOT p1)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 48070 reset in 246 ms.
Product exploration explored 100000 steps with 47958 reset in 246 ms.
[2021-05-09 07:18:36] [INFO ] Flatten gal took : 10 ms
[2021-05-09 07:18:36] [INFO ] Flatten gal took : 9 ms
[2021-05-09 07:18:36] [INFO ] Time to serialize gal into /tmp/LTL17847596818024678039.gal : 2 ms
[2021-05-09 07:18:36] [INFO ] Time to serialize properties into /tmp/LTL13414591939703592255.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/LTL17847596818024678039.gal, -t, CGAL, -LTL, /tmp/LTL13414591939703592255.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/LTL17847596818024678039.gal -t CGAL -LTL /tmp/LTL13414591939703592255.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((G(F("((A5<2)||(A8<1))")))||((X(("((A9<2)||(A11<1))")U(("((A16<1)||(A18<2))")||(G("((A9<2)||(A11<1))")))))&&("((A9<2)||(A11<1))")))))
Formula 0 simplified : !F(GF"((A5<2)||(A8<1))" | ("((A9<2)||(A11<1))" & X("((A9<2)||(A11<1))" U ("((A16<1)||(A18<2))" | G"((A9<2)||(A11<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
9 unique states visited
0 strongly connected components in search stack
8 transitions explored
9 items max in DFS search stack
189 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.90624,66964,1,0,765,300014,543,259,2669,335156,627
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-09ringLR-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property DNAwalker-PT-09ringLR-03 finished in 4187 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||X(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 07:18:38] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:38] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:38] [INFO ] Dead Transitions using invariants and state equation in 139 ms returned []
[2021-05-09 07:18:38] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:38] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:38] [INFO ] Implicit Places using invariants in 26 ms returned []
[2021-05-09 07:18:38] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:38] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 07:18:38] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:18:39] [INFO ] Implicit Places using invariants and state equation in 293 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
[2021-05-09 07:18:39] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:39] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:39] [INFO ] Dead Transitions using invariants and state equation in 85 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-09ringLR-04 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(OR (LT s7 1) (LT s25 2)), p0:(OR (LT s1 1) (LT 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][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 214 ms.
Product exploration explored 100000 steps with 50000 reset in 226 ms.
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 74 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 209 ms.
Product exploration explored 100000 steps with 50000 reset in 228 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 94 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
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 07:18:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:40] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:40] [INFO ] Dead Transitions using invariants and state equation in 91 ms returned []
[2021-05-09 07:18:40] [INFO ] Redundant transitions in 5 ms returned []
[2021-05-09 07:18:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:40] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:40] [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.
Product exploration explored 100000 steps with 50000 reset in 683 ms.
Product exploration explored 100000 steps with 50000 reset in 667 ms.
[2021-05-09 07:18:42] [INFO ] Flatten gal took : 9 ms
[2021-05-09 07:18:42] [INFO ] Flatten gal took : 9 ms
[2021-05-09 07:18:42] [INFO ] Time to serialize gal into /tmp/LTL14600962647187703526.gal : 2 ms
[2021-05-09 07:18:42] [INFO ] Time to serialize properties into /tmp/LTL8900183284701756817.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/LTL14600962647187703526.gal, -t, CGAL, -LTL, /tmp/LTL8900183284701756817.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/LTL14600962647187703526.gal -t CGAL -LTL /tmp/LTL8900183284701756817.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("((A2<1)||(A14<2))"))||(X(F("((A6<1)||(A21<2))")))))
Formula 0 simplified : !(G"((A2<1)||(A14<2))" | XF"((A6<1)||(A21<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
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
181 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.82439,66548,1,0,733,297497,530,245,2659,331954,518
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-09ringLR-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property DNAwalker-PT-09ringLR-04 finished in 5440 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||X(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 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:18:44] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:44] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:44] [INFO ] Dead Transitions using invariants and state equation in 72 ms returned []
[2021-05-09 07:18:44] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:44] [INFO ] Computed 0 place invariants in 4 ms
[2021-05-09 07:18:44] [INFO ] Implicit Places using invariants in 21 ms returned []
[2021-05-09 07:18:44] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:44] [INFO ] Computed 0 place invariants in 7 ms
[2021-05-09 07:18:44] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:18:44] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
[2021-05-09 07:18:44] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:44] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 07:18:44] [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 100 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-09ringLR-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (GEQ s1 2) (GEQ s15 1)), p1:(OR (LT s7 2) (LT s16 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 82 ms.
Product exploration explored 100000 steps with 1 reset in 83 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering criterion allowed to conclude after 22 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-09ringLR-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-08 finished in 877 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0||X(F((F(p2)&&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 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:18:45] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:45] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:45] [INFO ] Dead Transitions using invariants and state equation in 92 ms returned []
[2021-05-09 07:18:45] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:45] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:45] [INFO ] Implicit Places using invariants in 31 ms returned []
[2021-05-09 07:18:45] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:45] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:45] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:18:45] [INFO ] Implicit Places using invariants and state equation in 218 ms returned []
Implicit Place search using SMT with State Equation took 251 ms to find 0 implicit places.
[2021-05-09 07:18:45] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:45] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:45] [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 115 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-09ringLR-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s18 2) (GEQ s20 1)), p1:(AND (GEQ s18 2) (GEQ s20 1)), p2:(OR (LT s11 1) (LT s16 2) (AND (GEQ s15 1) (GEQ s16 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]]
Stuttering criterion allowed to conclude after 24 steps with 1 reset in 0 ms.
FORMULA DNAwalker-PT-09ringLR-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-09 finished in 548 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(p0)&&G((G(p0)||X((p1||X(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 07:18:45] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:45] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:45] [INFO ] Dead Transitions using invariants and state equation in 90 ms returned []
[2021-05-09 07:18:45] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:45] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:45] [INFO ] Implicit Places using invariants in 30 ms returned []
[2021-05-09 07:18:45] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:45] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 07:18:45] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:18:46] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 307 ms to find 0 implicit places.
[2021-05-09 07:18:46] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:46] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:46] [INFO ] Dead Transitions using invariants and state equation in 111 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 229 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0) (NOT p1)), true, (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-09ringLR-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}, { cond=p0, acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={} source=2 dest: 6}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 7}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=7 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={} source=7 dest: 8}], [{ cond=(NOT p0), acceptance={} source=8 dest: 5}, { cond=p0, acceptance={} source=8 dest: 8}]], initial=0, aps=[p0:(AND (GEQ s6 2) (GEQ s8 1)), p1:(AND (GEQ s1 1) (GEQ s10 2)), p2:(AND (GEQ s6 1) (GEQ s9 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-09ringLR-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-11 finished in 757 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((F(G(p1))||p0))))], 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 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2021-05-09 07:18:46] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:46] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:46] [INFO ] Dead Transitions using invariants and state equation in 86 ms returned []
[2021-05-09 07:18:46] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:46] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:46] [INFO ] Implicit Places using invariants in 23 ms returned []
[2021-05-09 07:18:46] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:46] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:46] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:18:46] [INFO ] Implicit Places using invariants and state equation in 320 ms returned []
Implicit Place search using SMT with State Equation took 344 ms to find 0 implicit places.
[2021-05-09 07:18:46] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:46] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:46] [INFO ] Dead Transitions using invariants and state equation in 81 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-09ringLR-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (LT s21 1) (LT s25 2)), p1:(GEQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 3891 steps with 1292 reset in 11 ms.
FORMULA DNAwalker-PT-09ringLR-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-14 finished in 638 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(F(p0))||G((p1||(!p1&&X(!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 07:18:47] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:47] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:47] [INFO ] Dead Transitions using invariants and state equation in 95 ms returned []
[2021-05-09 07:18:47] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:47] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:47] [INFO ] Implicit Places using invariants in 20 ms returned []
[2021-05-09 07:18:47] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:47] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:47] [INFO ] State equation strengthened by 70 read => feed constraints.
[2021-05-09 07:18:47] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 298 ms to find 0 implicit places.
[2021-05-09 07:18:47] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2021-05-09 07:18:47] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:18:47] [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 106 ms :[false, (AND p1 (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-09ringLR-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s22 2) (GEQ s23 1)), p0:(AND (GEQ s0 2) (GEQ s15 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1691 steps with 554 reset in 6 ms.
FORMULA DNAwalker-PT-09ringLR-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-15 finished in 599 ms.
All properties solved without resorting to model-checking.
BK_STOP 1620544728476
--------------------
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-09ringLR"
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-09ringLR, 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-162038397500597"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-09ringLR.tgz
mv DNAwalker-PT-09ringLR 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 '
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 ;