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.r235-smll-162106564800324.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldRVt-PT-050A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-smll-162106564800324
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 115K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 82K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 13:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 13:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 19:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 25 19:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 136K May 5 16:52 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 ShieldRVt-PT-050A-00
FORMULA_NAME ShieldRVt-PT-050A-01
FORMULA_NAME ShieldRVt-PT-050A-02
FORMULA_NAME ShieldRVt-PT-050A-03
FORMULA_NAME ShieldRVt-PT-050A-04
FORMULA_NAME ShieldRVt-PT-050A-05
FORMULA_NAME ShieldRVt-PT-050A-06
FORMULA_NAME ShieldRVt-PT-050A-07
FORMULA_NAME ShieldRVt-PT-050A-08
FORMULA_NAME ShieldRVt-PT-050A-09
FORMULA_NAME ShieldRVt-PT-050A-10
FORMULA_NAME ShieldRVt-PT-050A-11
FORMULA_NAME ShieldRVt-PT-050A-12
FORMULA_NAME ShieldRVt-PT-050A-13
FORMULA_NAME ShieldRVt-PT-050A-14
FORMULA_NAME ShieldRVt-PT-050A-15

=== Now, execution of the tool begins

BK_START 1621283817045

Running Version 0
[2021-05-17 20:37:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-17 20:37:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 20:37:00] [INFO ] Load time of PNML (sax parser for PT used): 162 ms
[2021-05-17 20:37:00] [INFO ] Transformed 403 places.
[2021-05-17 20:37:00] [INFO ] Transformed 403 transitions.
[2021-05-17 20:37:00] [INFO ] Found NUPN structural information;
[2021-05-17 20:37:00] [INFO ] Parsed PT model containing 403 places and 403 transitions in 236 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 20:37:00] [INFO ] Initial state test concluded for 2 properties.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldRVt-PT-050A-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-050A-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-050A-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-050A-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-050A-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 403 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 403/403 places, 402/402 transitions.
Applied a total of 0 rules in 86 ms. Remains 403 /403 variables (removed 0) and now considering 402/402 (removed 0) transitions.
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:37:00] [INFO ] Computed 201 place invariants in 33 ms
[2021-05-17 20:37:01] [INFO ] Implicit Places using invariants in 712 ms returned []
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:37:01] [INFO ] Computed 201 place invariants in 23 ms
[2021-05-17 20:37:02] [INFO ] Implicit Places using invariants and state equation in 753 ms returned []
Implicit Place search using SMT with State Equation took 1506 ms to find 0 implicit places.
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:37:02] [INFO ] Computed 201 place invariants in 7 ms
[2021-05-17 20:37:02] [INFO ] Dead Transitions using invariants and state equation in 563 ms returned []
Finished structural reductions, in 1 iterations. Remains : 403/403 places, 402/402 transitions.
[2021-05-17 20:37:03] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-17 20:37:03] [INFO ] Flatten gal took : 193 ms
FORMULA ShieldRVt-PT-050A-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-050A-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 20:37:03] [INFO ] Flatten gal took : 93 ms
[2021-05-17 20:37:03] [INFO ] Input system was already deterministic with 402 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 744 ms. (steps per millisecond=134 ) properties (out of 12) seen :8
Running SMT prover for 4 properties.
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:37:04] [INFO ] Computed 201 place invariants in 9 ms
[2021-05-17 20:37:04] [INFO ] [Real]Absence check using 201 positive place invariants in 46 ms returned sat
[2021-05-17 20:37:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:37:04] [INFO ] [Real]Absence check using state equation in 163 ms returned sat
[2021-05-17 20:37:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:37:05] [INFO ] [Nat]Absence check using 201 positive place invariants in 81 ms returned sat
[2021-05-17 20:37:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:37:05] [INFO ] [Nat]Absence check using state equation in 279 ms returned sat
[2021-05-17 20:37:05] [INFO ] Computed and/alt/rep : 401/1749/401 causal constraints (skipped 0 transitions) in 55 ms.
[2021-05-17 20:37:13] [INFO ] Added : 399 causal constraints over 82 iterations in 8254 ms. Result :sat
[2021-05-17 20:37:13] [INFO ] [Real]Absence check using 201 positive place invariants in 93 ms returned sat
[2021-05-17 20:37:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:37:14] [INFO ] [Real]Absence check using state equation in 284 ms returned sat
[2021-05-17 20:37:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:37:14] [INFO ] [Nat]Absence check using 201 positive place invariants in 83 ms returned sat
[2021-05-17 20:37:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:37:14] [INFO ] [Nat]Absence check using state equation in 267 ms returned sat
[2021-05-17 20:37:14] [INFO ] Computed and/alt/rep : 401/1749/401 causal constraints (skipped 0 transitions) in 52 ms.
[2021-05-17 20:37:21] [INFO ] Added : 374 causal constraints over 81 iterations in 6940 ms. Result :sat
[2021-05-17 20:37:21] [INFO ] [Real]Absence check using 201 positive place invariants in 81 ms returned sat
[2021-05-17 20:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:37:22] [INFO ] [Real]Absence check using state equation in 280 ms returned sat
[2021-05-17 20:37:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:37:22] [INFO ] [Nat]Absence check using 201 positive place invariants in 77 ms returned sat
[2021-05-17 20:37:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:37:22] [INFO ] [Nat]Absence check using state equation in 253 ms returned sat
[2021-05-17 20:37:22] [INFO ] Computed and/alt/rep : 401/1749/401 causal constraints (skipped 0 transitions) in 50 ms.
[2021-05-17 20:37:29] [INFO ] Added : 354 causal constraints over 72 iterations in 6489 ms. Result :sat
[2021-05-17 20:37:29] [INFO ] [Real]Absence check using 201 positive place invariants in 80 ms returned sat
[2021-05-17 20:37:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:37:29] [INFO ] [Real]Absence check using state equation in 270 ms returned sat
[2021-05-17 20:37:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:37:29] [INFO ] [Nat]Absence check using 201 positive place invariants in 83 ms returned sat
[2021-05-17 20:37:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:37:30] [INFO ] [Nat]Absence check using state equation in 285 ms returned sat
[2021-05-17 20:37:30] [INFO ] Computed and/alt/rep : 401/1749/401 causal constraints (skipped 0 transitions) in 54 ms.
[2021-05-17 20:37:36] [INFO ] Added : 354 causal constraints over 76 iterations in 6000 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&X(G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 403 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 403/403 places, 402/402 transitions.
Applied a total of 0 rules in 40 ms. Remains 403 /403 variables (removed 0) and now considering 402/402 (removed 0) transitions.
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:37:36] [INFO ] Computed 201 place invariants in 3 ms
[2021-05-17 20:37:36] [INFO ] Implicit Places using invariants in 514 ms returned []
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:37:36] [INFO ] Computed 201 place invariants in 13 ms
[2021-05-17 20:37:37] [INFO ] Implicit Places using invariants and state equation in 815 ms returned []
Implicit Place search using SMT with State Equation took 1332 ms to find 0 implicit places.
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:37:37] [INFO ] Computed 201 place invariants in 3 ms
[2021-05-17 20:37:38] [INFO ] Dead Transitions using invariants and state equation in 604 ms returned []
Finished structural reductions, in 1 iterations. Remains : 403/403 places, 402/402 transitions.
Stuttering acceptance computed with spot in 421 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : ShieldRVt-PT-050A-00 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(AND (NEQ s370 0) (NEQ s109 1)), p0:(OR (NEQ s51 0) (NEQ s198 1) (EQ s370 0) (EQ s109 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 55 steps with 0 reset in 5 ms.
FORMULA ShieldRVt-PT-050A-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-050A-00 finished in 2502 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 403 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 403/403 places, 402/402 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 402 transition count 401
Applied a total of 2 rules in 96 ms. Remains 402 /403 variables (removed 1) and now considering 401/402 (removed 1) transitions.
// Phase 1: matrix 401 rows 402 cols
[2021-05-17 20:37:38] [INFO ] Computed 201 place invariants in 2 ms
[2021-05-17 20:37:39] [INFO ] Implicit Places using invariants in 413 ms returned [395]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 416 ms to find 1 implicit places.
[2021-05-17 20:37:39] [INFO ] Redundant transitions in 51 ms returned []
// Phase 1: matrix 401 rows 401 cols
[2021-05-17 20:37:39] [INFO ] Computed 200 place invariants in 4 ms
[2021-05-17 20:37:40] [INFO ] Dead Transitions using invariants and state equation in 664 ms returned []
Starting structural reductions, iteration 1 : 401/403 places, 401/402 transitions.
Applied a total of 0 rules in 42 ms. Remains 401 /401 variables (removed 0) and now considering 401/401 (removed 0) transitions.
[2021-05-17 20:37:40] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 401 rows 401 cols
[2021-05-17 20:37:40] [INFO ] Computed 200 place invariants in 2 ms
[2021-05-17 20:37:40] [INFO ] Dead Transitions using invariants and state equation in 434 ms returned []
Finished structural reductions, in 2 iterations. Remains : 401/403 places, 401/402 transitions.
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-050A-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s198 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 1089 ms.
Product exploration explored 100000 steps with 0 reset in 853 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 569 ms.
Product exploration explored 100000 steps with 0 reset in 988 ms.
[2021-05-17 20:37:44] [INFO ] Flatten gal took : 49 ms
[2021-05-17 20:37:44] [INFO ] Flatten gal took : 41 ms
[2021-05-17 20:37:44] [INFO ] Time to serialize gal into /tmp/LTL15424596307360076090.gal : 25 ms
[2021-05-17 20:37:44] [INFO ] Time to serialize properties into /tmp/LTL15963925562536715326.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/LTL15424596307360076090.gal, -t, CGAL, -LTL, /tmp/LTL15963925562536715326.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/LTL15424596307360076090.gal -t CGAL -LTL /tmp/LTL15963925562536715326.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(p198==1)"))))
Formula 0 simplified : !GF"(p198==1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
191 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,0,1.9849,43852,1,0,8,148858,24,0,11694,38275,29
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA ShieldRVt-PT-050A-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ShieldRVt-PT-050A-01 finished in 7740 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&X(X(X(F(p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 403 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 403/403 places, 402/402 transitions.
Applied a total of 0 rules in 7 ms. Remains 403 /403 variables (removed 0) and now considering 402/402 (removed 0) transitions.
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:37:46] [INFO ] Computed 201 place invariants in 1 ms
[2021-05-17 20:37:46] [INFO ] Implicit Places using invariants in 355 ms returned []
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:37:46] [INFO ] Computed 201 place invariants in 2 ms
[2021-05-17 20:37:47] [INFO ] Implicit Places using invariants and state equation in 718 ms returned []
Implicit Place search using SMT with State Equation took 1078 ms to find 0 implicit places.
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:37:47] [INFO ] Computed 201 place invariants in 3 ms
[2021-05-17 20:37:48] [INFO ] Dead Transitions using invariants and state equation in 589 ms returned []
Finished structural reductions, in 1 iterations. Remains : 403/403 places, 402/402 transitions.
Stuttering acceptance computed with spot in 250 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : ShieldRVt-PT-050A-02 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 5}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 5}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=p0, acceptance={} source=4 dest: 3}, { cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p0:(OR (EQ s7 0) (EQ s2 1)), p1:(EQ s68 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 894 ms.
Product exploration explored 100000 steps with 0 reset in 816 ms.
Knowledge obtained : [p0, (NOT p1)]
Stuttering acceptance computed with spot in 171 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true]
Product exploration explored 100000 steps with 0 reset in 698 ms.
Product exploration explored 100000 steps with 0 reset in 764 ms.
Applying partial POR strategy [true, true, false, false, false, true]
Stuttering acceptance computed with spot in 255 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true]
Support contains 3 out of 403 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 403/403 places, 402/402 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 403 transition count 402
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 1 rules in 99 ms. Remains 403 /403 variables (removed 0) and now considering 402/402 (removed 0) transitions.
[2021-05-17 20:37:52] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:37:52] [INFO ] Computed 201 place invariants in 2 ms
[2021-05-17 20:37:53] [INFO ] Dead Transitions using invariants and state equation in 621 ms returned []
Finished structural reductions, in 1 iterations. Remains : 403/403 places, 402/402 transitions.
Product exploration explored 100000 steps with 0 reset in 813 ms.
Product exploration explored 100000 steps with 0 reset in 887 ms.
[2021-05-17 20:37:54] [INFO ] Flatten gal took : 66 ms
[2021-05-17 20:37:55] [INFO ] Flatten gal took : 67 ms
[2021-05-17 20:37:55] [INFO ] Time to serialize gal into /tmp/LTL10805948039799309191.gal : 7 ms
[2021-05-17 20:37:55] [INFO ] Time to serialize properties into /tmp/LTL12549691700366590821.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/LTL10805948039799309191.gal, -t, CGAL, -LTL, /tmp/LTL12549691700366590821.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/LTL10805948039799309191.gal -t CGAL -LTL /tmp/LTL12549691700366590821.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("((p7==0)||(p2==1))"))&&(X(X(X(F("(p68==1)")))))))
Formula 0 simplified : !(G"((p7==0)||(p2==1))" & XXXF"(p68==1)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-17 20:38:10] [INFO ] Flatten gal took : 33 ms
[2021-05-17 20:38:10] [INFO ] Applying decomposition
[2021-05-17 20:38:10] [INFO ] Flatten gal took : 30 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/graph12546378534771192634.txt, -o, /tmp/graph12546378534771192634.bin, -w, /tmp/graph12546378534771192634.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/graph12546378534771192634.bin, -l, -1, -v, -w, /tmp/graph12546378534771192634.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 20:38:10] [INFO ] Decomposing Gal with order
[2021-05-17 20:38:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 20:38:10] [INFO ] Removed a total of 150 redundant transitions.
[2021-05-17 20:38:10] [INFO ] Flatten gal took : 102 ms
[2021-05-17 20:38:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 25 ms.
[2021-05-17 20:38:10] [INFO ] Time to serialize gal into /tmp/LTL6962287762671610217.gal : 16 ms
[2021-05-17 20:38:10] [INFO ] Time to serialize properties into /tmp/LTL15900779110014287269.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/LTL6962287762671610217.gal, -t, CGAL, -LTL, /tmp/LTL15900779110014287269.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/LTL6962287762671610217.gal -t CGAL -LTL /tmp/LTL15900779110014287269.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((G("((i0.i0.u3.p7==0)||(i0.i0.u0.p2==1))"))&&(X(X(X(F("(i3.i0.u33.p68==1)")))))))
Formula 0 simplified : !(G"((i0.i0.u3.p7==0)||(i0.i0.u0.p2==1))" & XXXF"(i3.i0.u33.p68==1)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
7 unique states visited
7 strongly connected components in search stack
8 transitions explored
7 items max in DFS search stack
16 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.242662,21716,1,0,8354,92,1339,11170,66,143,16209
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA ShieldRVt-PT-050A-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property ShieldRVt-PT-050A-02 finished in 24331 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 403 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 403/403 places, 402/402 transitions.
Applied a total of 0 rules in 28 ms. Remains 403 /403 variables (removed 0) and now considering 402/402 (removed 0) transitions.
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:38:10] [INFO ] Computed 201 place invariants in 2 ms
[2021-05-17 20:38:11] [INFO ] Implicit Places using invariants in 489 ms returned []
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:38:11] [INFO ] Computed 201 place invariants in 2 ms
[2021-05-17 20:38:12] [INFO ] Implicit Places using invariants and state equation in 692 ms returned []
Implicit Place search using SMT with State Equation took 1184 ms to find 0 implicit places.
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:38:12] [INFO ] Computed 201 place invariants in 2 ms
[2021-05-17 20:38:12] [INFO ] Dead Transitions using invariants and state equation in 646 ms returned []
Finished structural reductions, in 1 iterations. Remains : 403/403 places, 402/402 transitions.
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-050A-04 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (NEQ s204 0) (NEQ s135 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 630 ms.
Entered a terminal (fully accepting) state of product in 34067 steps with 0 reset in 331 ms.
FORMULA ShieldRVt-PT-050A-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-050A-04 finished in 2951 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 403 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 403/403 places, 402/402 transitions.
Applied a total of 0 rules in 8 ms. Remains 403 /403 variables (removed 0) and now considering 402/402 (removed 0) transitions.
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:38:13] [INFO ] Computed 201 place invariants in 3 ms
[2021-05-17 20:38:14] [INFO ] Implicit Places using invariants in 430 ms returned []
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:38:14] [INFO ] Computed 201 place invariants in 3 ms
[2021-05-17 20:38:14] [INFO ] Implicit Places using invariants and state equation in 696 ms returned []
Implicit Place search using SMT with State Equation took 1130 ms to find 0 implicit places.
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:38:14] [INFO ] Computed 201 place invariants in 2 ms
[2021-05-17 20:38:15] [INFO ] Dead Transitions using invariants and state equation in 519 ms returned []
Finished structural reductions, in 1 iterations. Remains : 403/403 places, 402/402 transitions.
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-050A-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s49 0) (NEQ s247 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 0 reset in 820 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 0 ms.
FORMULA ShieldRVt-PT-050A-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-050A-09 finished in 2582 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((F(p0) U X(p1))&&X(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 403 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 403/403 places, 402/402 transitions.
Applied a total of 0 rules in 6 ms. Remains 403 /403 variables (removed 0) and now considering 402/402 (removed 0) transitions.
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:38:16] [INFO ] Computed 201 place invariants in 1 ms
[2021-05-17 20:38:16] [INFO ] Implicit Places using invariants in 344 ms returned []
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:38:16] [INFO ] Computed 201 place invariants in 4 ms
[2021-05-17 20:38:17] [INFO ] Implicit Places using invariants and state equation in 797 ms returned []
Implicit Place search using SMT with State Equation took 1143 ms to find 0 implicit places.
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:38:17] [INFO ] Computed 201 place invariants in 1 ms
[2021-05-17 20:38:18] [INFO ] Dead Transitions using invariants and state equation in 598 ms returned []
Finished structural reductions, in 1 iterations. Remains : 403/403 places, 402/402 transitions.
Stuttering acceptance computed with spot in 324 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-050A-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (EQ s21 0) (EQ s28 1)), p1:(OR (EQ s70 0) (EQ s260 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 2785 ms.
Product exploration explored 100000 steps with 50000 reset in 2481 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 2643 ms.
Product exploration explored 100000 steps with 50000 reset in 2500 ms.
Applying partial POR strategy [false, true, false, true, true, true]
Stuttering acceptance computed with spot in 232 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Support contains 4 out of 403 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 403/403 places, 402/402 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 403 transition count 402
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 42 ms. Remains 403 /403 variables (removed 0) and now considering 402/402 (removed 0) transitions.
[2021-05-17 20:38:29] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:38:29] [INFO ] Computed 201 place invariants in 1 ms
[2021-05-17 20:38:30] [INFO ] Dead Transitions using invariants and state equation in 620 ms returned []
Finished structural reductions, in 1 iterations. Remains : 403/403 places, 402/402 transitions.
Product exploration explored 100000 steps with 50000 reset in 3449 ms.
Product exploration explored 100000 steps with 50000 reset in 3225 ms.
[2021-05-17 20:38:36] [INFO ] Flatten gal took : 24 ms
[2021-05-17 20:38:36] [INFO ] Flatten gal took : 23 ms
[2021-05-17 20:38:36] [INFO ] Time to serialize gal into /tmp/LTL9716711210175356237.gal : 8 ms
[2021-05-17 20:38:36] [INFO ] Time to serialize properties into /tmp/LTL15795067445077051912.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/LTL9716711210175356237.gal, -t, CGAL, -LTL, /tmp/LTL15795067445077051912.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/LTL9716711210175356237.gal -t CGAL -LTL /tmp/LTL15795067445077051912.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((((F("((p21==0)||(p28==1))"))U(X("((p70==0)||(p260==1))")))&&(X("((p21==0)||(p28==1))"))))
Formula 0 simplified : !((F"((p21==0)||(p28==1))" U X"((p70==0)||(p260==1))") & X"((p21==0)||(p28==1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
176 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,0,1.8278,40488,1,0,6,129525,22,0,11018,29365,12
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldRVt-PT-050A-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ShieldRVt-PT-050A-12 finished in 22403 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 403 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 403/403 places, 402/402 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 402 transition count 401
Applied a total of 2 rules in 35 ms. Remains 402 /403 variables (removed 1) and now considering 401/402 (removed 1) transitions.
// Phase 1: matrix 401 rows 402 cols
[2021-05-17 20:38:38] [INFO ] Computed 201 place invariants in 1 ms
[2021-05-17 20:38:39] [INFO ] Implicit Places using invariants in 354 ms returned [395]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 355 ms to find 1 implicit places.
[2021-05-17 20:38:39] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 401 rows 401 cols
[2021-05-17 20:38:39] [INFO ] Computed 200 place invariants in 9 ms
[2021-05-17 20:38:39] [INFO ] Dead Transitions using invariants and state equation in 413 ms returned []
Starting structural reductions, iteration 1 : 401/403 places, 401/402 transitions.
Applied a total of 0 rules in 18 ms. Remains 401 /401 variables (removed 0) and now considering 401/401 (removed 0) transitions.
[2021-05-17 20:38:39] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 401 rows 401 cols
[2021-05-17 20:38:39] [INFO ] Computed 200 place invariants in 1 ms
[2021-05-17 20:38:40] [INFO ] Dead Transitions using invariants and state equation in 381 ms returned []
Finished structural reductions, in 2 iterations. Remains : 401/403 places, 401/402 transitions.
Stuttering acceptance computed with spot in 40 ms :[true, (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-050A-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (EQ s180 0) (EQ s247 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldRVt-PT-050A-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-050A-13 finished in 1274 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 403 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 403/403 places, 402/402 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 402 transition count 401
Applied a total of 2 rules in 23 ms. Remains 402 /403 variables (removed 1) and now considering 401/402 (removed 1) transitions.
// Phase 1: matrix 401 rows 402 cols
[2021-05-17 20:38:40] [INFO ] Computed 201 place invariants in 1 ms
[2021-05-17 20:38:40] [INFO ] Implicit Places using invariants in 389 ms returned [395]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 391 ms to find 1 implicit places.
[2021-05-17 20:38:40] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 401 rows 401 cols
[2021-05-17 20:38:40] [INFO ] Computed 200 place invariants in 2 ms
[2021-05-17 20:38:41] [INFO ] Dead Transitions using invariants and state equation in 644 ms returned []
Starting structural reductions, iteration 1 : 401/403 places, 401/402 transitions.
Applied a total of 0 rules in 25 ms. Remains 401 /401 variables (removed 0) and now considering 401/401 (removed 0) transitions.
[2021-05-17 20:38:41] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 401 rows 401 cols
[2021-05-17 20:38:41] [INFO ] Computed 200 place invariants in 2 ms
[2021-05-17 20:38:41] [INFO ] Dead Transitions using invariants and state equation in 612 ms returned []
Finished structural reductions, in 2 iterations. Remains : 401/403 places, 401/402 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVt-PT-050A-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s66 0) (EQ s96 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 603 ms.
Product exploration explored 100000 steps with 0 reset in 1062 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 772 ms.
Product exploration explored 100000 steps with 0 reset in 852 ms.
[2021-05-17 20:38:45] [INFO ] Flatten gal took : 37 ms
[2021-05-17 20:38:45] [INFO ] Flatten gal took : 36 ms
[2021-05-17 20:38:45] [INFO ] Time to serialize gal into /tmp/LTL9089979594679837145.gal : 5 ms
[2021-05-17 20:38:45] [INFO ] Time to serialize properties into /tmp/LTL13373266130186558951.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/LTL9089979594679837145.gal, -t, CGAL, -LTL, /tmp/LTL13373266130186558951.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/LTL9089979594679837145.gal -t CGAL -LTL /tmp/LTL13373266130186558951.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("((p66==0)||(p96==1))"))))
Formula 0 simplified : !FG"((p66==0)||(p96==1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-17 20:39:00] [INFO ] Flatten gal took : 21 ms
[2021-05-17 20:39:00] [INFO ] Applying decomposition
[2021-05-17 20:39:00] [INFO ] Flatten gal took : 23 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/graph11246549725665760943.txt, -o, /tmp/graph11246549725665760943.bin, -w, /tmp/graph11246549725665760943.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/graph11246549725665760943.bin, -l, -1, -v, -w, /tmp/graph11246549725665760943.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 20:39:00] [INFO ] Decomposing Gal with order
[2021-05-17 20:39:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 20:39:00] [INFO ] Removed a total of 149 redundant transitions.
[2021-05-17 20:39:00] [INFO ] Flatten gal took : 49 ms
[2021-05-17 20:39:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 15 ms.
[2021-05-17 20:39:00] [INFO ] Time to serialize gal into /tmp/LTL16648009369070566901.gal : 9 ms
[2021-05-17 20:39:00] [INFO ] Time to serialize properties into /tmp/LTL18288347716105619732.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/LTL16648009369070566901.gal, -t, CGAL, -LTL, /tmp/LTL18288347716105619732.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/LTL16648009369070566901.gal -t CGAL -LTL /tmp/LTL18288347716105619732.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G("((i2.i2.u32.p66==0)||(i4.i1.u47.p96==1))"))))
Formula 0 simplified : !FG"((i2.i2.u32.p66==0)||(i4.i1.u47.p96==1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17098727399833044033
[2021-05-17 20:39:15] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17098727399833044033
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/ltsmin17098727399833044033]
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/ltsmin17098727399833044033] 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/ltsmin17098727399833044033] 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 ShieldRVt-PT-050A-14 finished in 36645 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 403 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 403/403 places, 402/402 transitions.
Applied a total of 0 rules in 9 ms. Remains 403 /403 variables (removed 0) and now considering 402/402 (removed 0) transitions.
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:39:16] [INFO ] Computed 201 place invariants in 1 ms
[2021-05-17 20:39:17] [INFO ] Implicit Places using invariants in 394 ms returned []
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:39:17] [INFO ] Computed 201 place invariants in 1 ms
[2021-05-17 20:39:17] [INFO ] Implicit Places using invariants and state equation in 699 ms returned []
Implicit Place search using SMT with State Equation took 1126 ms to find 0 implicit places.
// Phase 1: matrix 402 rows 403 cols
[2021-05-17 20:39:17] [INFO ] Computed 201 place invariants in 3 ms
[2021-05-17 20:39:18] [INFO ] Dead Transitions using invariants and state equation in 531 ms returned []
Finished structural reductions, in 1 iterations. Remains : 403/403 places, 402/402 transitions.
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-050A-15 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(OR (EQ s62 0) (EQ s105 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 ShieldRVt-PT-050A-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-050A-15 finished in 1853 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15794295390293646564
[2021-05-17 20:39:18] [INFO ] Computing symmetric may disable matrix : 402 transitions.
[2021-05-17 20:39:18] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 20:39:18] [INFO ] Applying decomposition
[2021-05-17 20:39:18] [INFO ] Computing symmetric may enable matrix : 402 transitions.
[2021-05-17 20:39:18] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 20:39:18] [INFO ] Flatten gal took : 34 ms
[2021-05-17 20:39:18] [INFO ] Computing Do-Not-Accords matrix : 402 transitions.
[2021-05-17 20:39:18] [INFO ] Computation of Completed DNA matrix. took 26 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 20:39:18] [INFO ] Built C files in 165ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15794295390293646564
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/ltsmin15794295390293646564]
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/graph17505023318359359714.txt, -o, /tmp/graph17505023318359359714.bin, -w, /tmp/graph17505023318359359714.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/graph17505023318359359714.bin, -l, -1, -v, -w, /tmp/graph17505023318359359714.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 20:39:18] [INFO ] Decomposing Gal with order
[2021-05-17 20:39:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 20:39:18] [INFO ] Removed a total of 150 redundant transitions.
[2021-05-17 20:39:18] [INFO ] Flatten gal took : 100 ms
[2021-05-17 20:39:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2021-05-17 20:39:18] [INFO ] Time to serialize gal into /tmp/LTLCardinality7391062975500792033.gal : 19 ms
[2021-05-17 20:39:18] [INFO ] Time to serialize properties into /tmp/LTLCardinality8785398694496079144.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/LTLCardinality7391062975500792033.gal, -t, CGAL, -LTL, /tmp/LTLCardinality8785398694496079144.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/LTLCardinality7391062975500792033.gal -t CGAL -LTL /tmp/LTLCardinality8785398694496079144.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G("((i3.i0.u32.p66==0)||(i5.i0.u47.p96==1))"))))
Formula 0 simplified : !FG"((i3.i0.u32.p66==0)||(i5.i0.u47.p96==1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Compilation finished in 3607 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin15794295390293646564]
Link finished in 57 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))), --buchi-type=spotba], workingDir=/tmp/ltsmin15794295390293646564]
LTSmin run took 1633 ms.
FORMULA ShieldRVt-PT-050A-14 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1621283965267

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVt-PT-050A"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldRVt-PT-050A, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r235-smll-162106564800324"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-050A.tgz
mv ShieldRVt-PT-050A execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;