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-162106564800340.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldRVt-PT-100A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-smll-162106564800340
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 612K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.3K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 85K 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 3.3K Mar 28 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 13:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 13:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 25 19:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K Mar 25 19:25 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 273K 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-100A-00
FORMULA_NAME ShieldRVt-PT-100A-01
FORMULA_NAME ShieldRVt-PT-100A-02
FORMULA_NAME ShieldRVt-PT-100A-03
FORMULA_NAME ShieldRVt-PT-100A-04
FORMULA_NAME ShieldRVt-PT-100A-05
FORMULA_NAME ShieldRVt-PT-100A-06
FORMULA_NAME ShieldRVt-PT-100A-07
FORMULA_NAME ShieldRVt-PT-100A-08
FORMULA_NAME ShieldRVt-PT-100A-09
FORMULA_NAME ShieldRVt-PT-100A-10
FORMULA_NAME ShieldRVt-PT-100A-11
FORMULA_NAME ShieldRVt-PT-100A-12
FORMULA_NAME ShieldRVt-PT-100A-13
FORMULA_NAME ShieldRVt-PT-100A-14
FORMULA_NAME ShieldRVt-PT-100A-15

=== Now, execution of the tool begins

BK_START 1621293279863

Running Version 0
[2021-05-17 23:14:42] [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 23:14:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 23:14:42] [INFO ] Load time of PNML (sax parser for PT used): 224 ms
[2021-05-17 23:14:42] [INFO ] Transformed 803 places.
[2021-05-17 23:14:42] [INFO ] Transformed 803 transitions.
[2021-05-17 23:14:42] [INFO ] Found NUPN structural information;
[2021-05-17 23:14:42] [INFO ] Parsed PT model containing 803 places and 803 transitions in 301 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 23:14:42] [INFO ] Initial state test concluded for 1 properties.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldRVt-PT-100A-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100A-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100A-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100A-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 803 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 129 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:14:43] [INFO ] Computed 401 place invariants in 39 ms
[2021-05-17 23:14:44] [INFO ] Implicit Places using invariants in 1082 ms returned []
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:14:44] [INFO ] Computed 401 place invariants in 8 ms
[2021-05-17 23:14:45] [INFO ] Implicit Places using invariants and state equation in 1633 ms returned []
Implicit Place search using SMT with State Equation took 2758 ms to find 0 implicit places.
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:14:45] [INFO ] Computed 401 place invariants in 10 ms
[2021-05-17 23:14:46] [INFO ] Dead Transitions using invariants and state equation in 971 ms returned []
Finished structural reductions, in 1 iterations. Remains : 803/803 places, 802/802 transitions.
[2021-05-17 23:14:47] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-17 23:14:47] [INFO ] Flatten gal took : 392 ms
FORMULA ShieldRVt-PT-100A-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100A-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 23:14:47] [INFO ] Flatten gal took : 173 ms
[2021-05-17 23:14:47] [INFO ] Input system was already deterministic with 802 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 1621 ms. (steps per millisecond=61 ) properties (out of 15) seen :6
Running SMT prover for 9 properties.
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:14:49] [INFO ] Computed 401 place invariants in 6 ms
[2021-05-17 23:14:49] [INFO ] [Real]Absence check using 401 positive place invariants in 132 ms returned sat
[2021-05-17 23:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 23:14:50] [INFO ] [Real]Absence check using state equation in 492 ms returned sat
[2021-05-17 23:14:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 23:14:51] [INFO ] [Real]Absence check using 401 positive place invariants in 178 ms returned sat
[2021-05-17 23:14:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 23:14:51] [INFO ] [Real]Absence check using state equation in 444 ms returned sat
[2021-05-17 23:14:51] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 64 ms.
[2021-05-17 23:14:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 23:14:52] [INFO ] [Nat]Absence check using 401 positive place invariants in 115 ms returned sat
[2021-05-17 23:14:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 23:14:52] [INFO ] [Nat]Absence check using state equation in 406 ms returned sat
[2021-05-17 23:14:52] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 73 ms.
[2021-05-17 23:15:12] [INFO ] Added : 705 causal constraints over 141 iterations in 19233 ms. Result :unknown
[2021-05-17 23:15:12] [INFO ] [Real]Absence check using 401 positive place invariants in 178 ms returned sat
[2021-05-17 23:15:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 23:15:12] [INFO ] [Real]Absence check using state equation in 558 ms returned sat
[2021-05-17 23:15:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 23:15:13] [INFO ] [Nat]Absence check using 401 positive place invariants in 168 ms returned sat
[2021-05-17 23:15:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 23:15:13] [INFO ] [Nat]Absence check using state equation in 438 ms returned sat
[2021-05-17 23:15:13] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 105 ms.
[2021-05-17 23:15:33] [INFO ] Added : 640 causal constraints over 128 iterations in 19141 ms. Result :unknown
[2021-05-17 23:15:33] [INFO ] [Real]Absence check using 401 positive place invariants in 129 ms returned sat
[2021-05-17 23:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 23:15:33] [INFO ] [Real]Absence check using state equation in 489 ms returned sat
[2021-05-17 23:15:34] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 81 ms.
[2021-05-17 23:15:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 23:15:34] [INFO ] [Nat]Absence check using 401 positive place invariants in 136 ms returned sat
[2021-05-17 23:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 23:15:35] [INFO ] [Nat]Absence check using state equation in 498 ms returned sat
[2021-05-17 23:15:35] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 80 ms.
[2021-05-17 23:15:55] [INFO ] Deduced a trap composed of 3 places in 923 ms of which 10 ms to minimize.
[2021-05-17 23:15:55] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
[2021-05-17 23:15:55] [INFO ] [Real]Absence check using 401 positive place invariants in 110 ms returned sat
[2021-05-17 23:15:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 23:15:56] [INFO ] [Real]Absence check using state equation in 543 ms returned sat
[2021-05-17 23:15:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 23:15:56] [INFO ] [Nat]Absence check using 401 positive place invariants in 170 ms returned sat
[2021-05-17 23:15:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 23:15:56] [INFO ] [Nat]Absence check using state equation in 511 ms returned sat
[2021-05-17 23:15:57] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 60 ms.
[2021-05-17 23:16:16] [INFO ] Added : 685 causal constraints over 137 iterations in 19050 ms. Result :unknown
[2021-05-17 23:16:16] [INFO ] [Real]Absence check using 401 positive place invariants in 169 ms returned sat
[2021-05-17 23:16:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 23:16:17] [INFO ] [Real]Absence check using state equation in 612 ms returned sat
[2021-05-17 23:16:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 23:16:17] [INFO ] [Nat]Absence check using 401 positive place invariants in 167 ms returned sat
[2021-05-17 23:16:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 23:16:18] [INFO ] [Nat]Absence check using state equation in 579 ms returned sat
[2021-05-17 23:16:18] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 56 ms.
[2021-05-17 23:16:37] [INFO ] Added : 675 causal constraints over 135 iterations in 19030 ms. Result :unknown
[2021-05-17 23:16:37] [INFO ] [Real]Absence check using 401 positive place invariants in 114 ms returned sat
[2021-05-17 23:16:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 23:16:37] [INFO ] [Real]Absence check using state equation in 458 ms returned sat
[2021-05-17 23:16:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 23:16:38] [INFO ] [Nat]Absence check using 401 positive place invariants in 113 ms returned sat
[2021-05-17 23:16:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 23:16:38] [INFO ] [Nat]Absence check using state equation in 456 ms returned sat
[2021-05-17 23:16:38] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 77 ms.
[2021-05-17 23:16:57] [INFO ] Added : 650 causal constraints over 130 iterations in 19236 ms. Result :unknown
[2021-05-17 23:16:58] [INFO ] [Real]Absence check using 401 positive place invariants in 98 ms returned sat
[2021-05-17 23:16:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 23:16:58] [INFO ] [Real]Absence check using state equation in 445 ms returned sat
[2021-05-17 23:16:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 23:16:59] [INFO ] [Nat]Absence check using 401 positive place invariants in 130 ms returned sat
[2021-05-17 23:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 23:16:59] [INFO ] [Nat]Absence check using state equation in 475 ms returned sat
[2021-05-17 23:16:59] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 77 ms.
[2021-05-17 23:17:18] [INFO ] Added : 670 causal constraints over 134 iterations in 19160 ms. Result :unknown
[2021-05-17 23:17:19] [INFO ] [Real]Absence check using 401 positive place invariants in 108 ms returned sat
[2021-05-17 23:17:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 23:17:19] [INFO ] [Real]Absence check using state equation in 477 ms returned sat
[2021-05-17 23:17:19] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 77 ms.
[2021-05-17 23:17:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 23:17:20] [INFO ] [Nat]Absence check using 401 positive place invariants in 127 ms returned sat
[2021-05-17 23:17:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 23:17:20] [INFO ] [Nat]Absence check using state equation in 469 ms returned sat
[2021-05-17 23:17:20] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints (skipped 0 transitions) in 85 ms.
[2021-05-17 23:17:39] [INFO ] Added : 680 causal constraints over 136 iterations in 19151 ms. Result :unknown
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 803 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 430 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:17:40] [INFO ] Computed 401 place invariants in 4 ms
[2021-05-17 23:17:41] [INFO ] Implicit Places using invariants in 747 ms returned []
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:17:41] [INFO ] Computed 401 place invariants in 4 ms
[2021-05-17 23:17:42] [INFO ] Implicit Places using invariants and state equation in 1613 ms returned []
Implicit Place search using SMT with State Equation took 2362 ms to find 0 implicit places.
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:17:42] [INFO ] Computed 401 place invariants in 4 ms
[2021-05-17 23:17:44] [INFO ] Dead Transitions using invariants and state equation in 1203 ms returned []
Finished structural reductions, in 1 iterations. Remains : 803/803 places, 802/802 transitions.
Stuttering acceptance computed with spot in 242 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-100A-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s594 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 50000 reset in 4809 ms.
Product exploration explored 100000 steps with 50000 reset in 4862 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 4845 ms.
Product exploration explored 100000 steps with 50000 reset in 4984 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 803 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 803/803 places, 802/802 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 3 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 803 transition count 802
Deduced a syphon composed of 1 places in 3 ms
Applied a total of 1 rules in 316 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
[2021-05-17 23:18:04] [INFO ] Redundant transitions in 109 ms returned []
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:18:04] [INFO ] Computed 401 place invariants in 3 ms
[2021-05-17 23:18:05] [INFO ] Dead Transitions using invariants and state equation in 887 ms returned []
Finished structural reductions, in 1 iterations. Remains : 803/803 places, 802/802 transitions.
Product exploration explored 100000 steps with 50000 reset in 7388 ms.
Product exploration explored 100000 steps with 50000 reset in 7180 ms.
[2021-05-17 23:18:20] [INFO ] Flatten gal took : 86 ms
[2021-05-17 23:18:20] [INFO ] Flatten gal took : 76 ms
[2021-05-17 23:18:20] [INFO ] Time to serialize gal into /tmp/LTL3325338055135624083.gal : 31 ms
[2021-05-17 23:18:20] [INFO ] Time to serialize properties into /tmp/LTL1307264645502133139.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/LTL3325338055135624083.gal, -t, CGAL, -LTL, /tmp/LTL1307264645502133139.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/LTL3325338055135624083.gal -t CGAL -LTL /tmp/LTL1307264645502133139.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(p594==1)"))))
Formula 0 simplified : !XF"(p594==1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
1014 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,0,10.2977,105512,1,0,6,499025,20,0,21954,59115,9
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldRVt-PT-100A-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property ShieldRVt-PT-100A-00 finished in 51125 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0 U p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 803 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 803/803 places, 802/802 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 802 transition count 801
Applied a total of 2 rules in 123 ms. Remains 802 /803 variables (removed 1) and now considering 801/802 (removed 1) transitions.
// Phase 1: matrix 801 rows 802 cols
[2021-05-17 23:18:31] [INFO ] Computed 401 place invariants in 5 ms
[2021-05-17 23:18:31] [INFO ] Implicit Places using invariants in 756 ms returned [795]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 762 ms to find 1 implicit places.
[2021-05-17 23:18:31] [INFO ] Redundant transitions in 18 ms returned []
// Phase 1: matrix 801 rows 801 cols
[2021-05-17 23:18:31] [INFO ] Computed 400 place invariants in 3 ms
[2021-05-17 23:18:33] [INFO ] Dead Transitions using invariants and state equation in 1076 ms returned []
Starting structural reductions, iteration 1 : 801/803 places, 801/802 transitions.
Applied a total of 0 rules in 44 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2021-05-17 23:18:33] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 801 rows 801 cols
[2021-05-17 23:18:33] [INFO ] Computed 400 place invariants in 2 ms
[2021-05-17 23:18:34] [INFO ] Dead Transitions using invariants and state equation in 1225 ms returned []
Finished structural reductions, in 2 iterations. Remains : 801/803 places, 801/802 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : ShieldRVt-PT-100A-01 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s660 0) (EQ s462 1)), p0:(EQ s85 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 976 ms.
Product exploration explored 100000 steps with 0 reset in 1286 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 1169 ms.
Product exploration explored 100000 steps with 0 reset in 1199 ms.
[2021-05-17 23:18:39] [INFO ] Flatten gal took : 68 ms
[2021-05-17 23:18:39] [INFO ] Flatten gal took : 68 ms
[2021-05-17 23:18:39] [INFO ] Time to serialize gal into /tmp/LTL13391718546226661756.gal : 8 ms
[2021-05-17 23:18:39] [INFO ] Time to serialize properties into /tmp/LTL15209930301253709163.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/LTL13391718546226661756.gal, -t, CGAL, -LTL, /tmp/LTL15209930301253709163.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/LTL13391718546226661756.gal -t CGAL -LTL /tmp/LTL15209930301253709163.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G(("(p85==1)")U("((p660==0)||(p462==1))")))))
Formula 0 simplified : !FG("(p85==1)" U "((p660==0)||(p462==1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-17 23:18:54] [INFO ] Flatten gal took : 65 ms
[2021-05-17 23:18:54] [INFO ] Applying decomposition
[2021-05-17 23:18:54] [INFO ] Flatten gal took : 57 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/graph32594136995800282.txt, -o, /tmp/graph32594136995800282.bin, -w, /tmp/graph32594136995800282.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/graph32594136995800282.bin, -l, -1, -v, -w, /tmp/graph32594136995800282.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 23:18:54] [INFO ] Decomposing Gal with order
[2021-05-17 23:18:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 23:18:55] [INFO ] Removed a total of 299 redundant transitions.
[2021-05-17 23:18:55] [INFO ] Flatten gal took : 164 ms
[2021-05-17 23:18:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 73 ms.
[2021-05-17 23:18:55] [INFO ] Time to serialize gal into /tmp/LTL4370394242573965564.gal : 30 ms
[2021-05-17 23:18:55] [INFO ] Time to serialize properties into /tmp/LTL13759504191333819388.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/LTL4370394242573965564.gal, -t, CGAL, -LTL, /tmp/LTL13759504191333819388.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/LTL4370394242573965564.gal -t CGAL -LTL /tmp/LTL13759504191333819388.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G(("(i3.u42.p85==1)")U("((i26.u329.p660==0)||(i18.i1.i0.u230.p462==1))")))))
Formula 0 simplified : !FG("(i3.u42.p85==1)" U "((i26.u329.p660==0)||(i18.i1.i0.u230.p462==1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7032315174177980710
[2021-05-17 23:19:10] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7032315174177980710
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/ltsmin7032315174177980710]
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/ltsmin7032315174177980710] 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/ltsmin7032315174177980710] 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-100A-01 finished in 40471 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 803 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 21 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:19:11] [INFO ] Computed 401 place invariants in 4 ms
[2021-05-17 23:19:12] [INFO ] Implicit Places using invariants in 756 ms returned []
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:19:12] [INFO ] Computed 401 place invariants in 7 ms
[2021-05-17 23:19:14] [INFO ] Implicit Places using invariants and state equation in 1772 ms returned []
Implicit Place search using SMT with State Equation took 2540 ms to find 0 implicit places.
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:19:14] [INFO ] Computed 401 place invariants in 3 ms
[2021-05-17 23:19:15] [INFO ] Dead Transitions using invariants and state equation in 1081 ms returned []
Finished structural reductions, in 1 iterations. Remains : 803/803 places, 802/802 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-100A-02 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s232 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 946 ms.
Product exploration explored 100000 steps with 0 reset in 1244 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 930 ms.
Product exploration explored 100000 steps with 0 reset in 1199 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 803 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 803/803 places, 802/802 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 803 transition count 802
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 1 rules in 62 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
[2021-05-17 23:19:20] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:19:20] [INFO ] Computed 401 place invariants in 2 ms
[2021-05-17 23:19:21] [INFO ] Dead Transitions using invariants and state equation in 1081 ms returned []
Finished structural reductions, in 1 iterations. Remains : 803/803 places, 802/802 transitions.
Product exploration explored 100000 steps with 0 reset in 955 ms.
Product exploration explored 100000 steps with 0 reset in 1185 ms.
[2021-05-17 23:19:23] [INFO ] Flatten gal took : 52 ms
[2021-05-17 23:19:23] [INFO ] Flatten gal took : 52 ms
[2021-05-17 23:19:23] [INFO ] Time to serialize gal into /tmp/LTL17261657566674795718.gal : 6 ms
[2021-05-17 23:19:23] [INFO ] Time to serialize properties into /tmp/LTL10377817218981967499.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/LTL17261657566674795718.gal, -t, CGAL, -LTL, /tmp/LTL10377817218981967499.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/LTL17261657566674795718.gal -t CGAL -LTL /tmp/LTL10377817218981967499.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(G("(p232==1)"))))
Formula 0 simplified : !XG"(p232==1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-17 23:19:38] [INFO ] Flatten gal took : 52 ms
[2021-05-17 23:19:38] [INFO ] Applying decomposition
[2021-05-17 23:19:38] [INFO ] Flatten gal took : 50 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/graph6981145802633633385.txt, -o, /tmp/graph6981145802633633385.bin, -w, /tmp/graph6981145802633633385.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/graph6981145802633633385.bin, -l, -1, -v, -w, /tmp/graph6981145802633633385.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 23:19:38] [INFO ] Decomposing Gal with order
[2021-05-17 23:19:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 23:19:38] [INFO ] Removed a total of 300 redundant transitions.
[2021-05-17 23:19:38] [INFO ] Flatten gal took : 89 ms
[2021-05-17 23:19:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 48 ms.
[2021-05-17 23:19:38] [INFO ] Time to serialize gal into /tmp/LTL1788410477655138637.gal : 16 ms
[2021-05-17 23:19:38] [INFO ] Time to serialize properties into /tmp/LTL7802452213701293121.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/LTL1788410477655138637.gal, -t, CGAL, -LTL, /tmp/LTL7802452213701293121.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/LTL1788410477655138637.gal -t CGAL -LTL /tmp/LTL7802452213701293121.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(G("(i9.i0.i0.u115.p232==1)"))))
Formula 0 simplified : !XG"(i9.i0.i0.u115.p232==1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
98 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,0,1.21818,40028,1,0,38071,144,2305,128245,64,216,36476
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA ShieldRVt-PT-100A-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property ShieldRVt-PT-100A-02 finished in 28761 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((F(p0)||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 803 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 18 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:19:40] [INFO ] Computed 401 place invariants in 2 ms
[2021-05-17 23:19:40] [INFO ] Implicit Places using invariants in 647 ms returned []
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:19:40] [INFO ] Computed 401 place invariants in 2 ms
[2021-05-17 23:19:42] [INFO ] Implicit Places using invariants and state equation in 1401 ms returned []
Implicit Place search using SMT with State Equation took 2051 ms to find 0 implicit places.
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:19:42] [INFO ] Computed 401 place invariants in 3 ms
[2021-05-17 23:19:43] [INFO ] Dead Transitions using invariants and state equation in 1124 ms returned []
Finished structural reductions, in 1 iterations. Remains : 803/803 places, 802/802 transitions.
Stuttering acceptance computed with spot in 163 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 : ShieldRVt-PT-100A-04 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=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s496 0) (EQ s510 1)), p1:(OR (EQ s340 0) (EQ s757 1) (EQ s506 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 995 ms.
Product exploration explored 100000 steps with 0 reset in 1248 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 965 ms.
Product exploration explored 100000 steps with 0 reset in 1241 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 161 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 5 out of 803 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 803/803 places, 802/802 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 803 transition count 802
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 1 rules in 69 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
[2021-05-17 23:19:48] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:19:48] [INFO ] Computed 401 place invariants in 3 ms
[2021-05-17 23:19:49] [INFO ] Dead Transitions using invariants and state equation in 903 ms returned []
Finished structural reductions, in 1 iterations. Remains : 803/803 places, 802/802 transitions.
Product exploration explored 100000 steps with 0 reset in 972 ms.
Product exploration explored 100000 steps with 0 reset in 1284 ms.
[2021-05-17 23:19:52] [INFO ] Flatten gal took : 46 ms
[2021-05-17 23:19:52] [INFO ] Flatten gal took : 48 ms
[2021-05-17 23:19:52] [INFO ] Time to serialize gal into /tmp/LTL4741162330313487114.gal : 20 ms
[2021-05-17 23:19:52] [INFO ] Time to serialize properties into /tmp/LTL5661171665448041937.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/LTL4741162330313487114.gal, -t, CGAL, -LTL, /tmp/LTL5661171665448041937.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/LTL4741162330313487114.gal -t CGAL -LTL /tmp/LTL5661171665448041937.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X((F("((p496==0)&&(p510==1))"))||(G("(((p340==0)||(p757==1))||(p506==1))"))))))
Formula 0 simplified : !XX(F"((p496==0)&&(p510==1))" | G"(((p340==0)||(p757==1))||(p506==1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-17 23:20:07] [INFO ] Flatten gal took : 89 ms
[2021-05-17 23:20:07] [INFO ] Applying decomposition
[2021-05-17 23:20:07] [INFO ] Flatten gal took : 73 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/graph1845962391069813465.txt, -o, /tmp/graph1845962391069813465.bin, -w, /tmp/graph1845962391069813465.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/graph1845962391069813465.bin, -l, -1, -v, -w, /tmp/graph1845962391069813465.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 23:20:07] [INFO ] Decomposing Gal with order
[2021-05-17 23:20:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 23:20:07] [INFO ] Removed a total of 300 redundant transitions.
[2021-05-17 23:20:07] [INFO ] Flatten gal took : 73 ms
[2021-05-17 23:20:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 22 ms.
[2021-05-17 23:20:07] [INFO ] Time to serialize gal into /tmp/LTL11564766453107876094.gal : 18 ms
[2021-05-17 23:20:07] [INFO ] Time to serialize properties into /tmp/LTL16106729497141772880.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/LTL11564766453107876094.gal, -t, CGAL, -LTL, /tmp/LTL16106729497141772880.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/LTL11564766453107876094.gal -t CGAL -LTL /tmp/LTL16106729497141772880.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X((F("((i19.u247.p496==0)&&(i20.u254.p510==1))"))||(G("(((i13.u169.p340==0)||(i28.i1.i1.u378.p757==1))||(i19.u252.p506==1))"))))))
Formula 0 simplified : !XX(F"((i19.u247.p496==0)&&(i20.u254.p510==1))" | G"(((i13.u169.p340==0)||(i28.i1.i1.u378.p757==1))||(i19.u252.p506==1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3730634756467703518
[2021-05-17 23:20:22] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3730634756467703518
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/ltsmin3730634756467703518]
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/ltsmin3730634756467703518] 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/ltsmin3730634756467703518] 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-100A-04 finished in 43470 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 803 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 33 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:20:23] [INFO ] Computed 401 place invariants in 5 ms
[2021-05-17 23:20:24] [INFO ] Implicit Places using invariants in 674 ms returned []
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:20:24] [INFO ] Computed 401 place invariants in 19 ms
[2021-05-17 23:20:25] [INFO ] Implicit Places using invariants and state equation in 1231 ms returned []
Implicit Place search using SMT with State Equation took 1907 ms to find 0 implicit places.
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:20:25] [INFO ] Computed 401 place invariants in 3 ms
[2021-05-17 23:20:26] [INFO ] Dead Transitions using invariants and state equation in 1027 ms returned []
Finished structural reductions, in 1 iterations. Remains : 803/803 places, 802/802 transitions.
Stuttering acceptance computed with spot in 98 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-100A-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s89 0) (EQ s281 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 963 ms.
Product exploration explored 100000 steps with 0 reset in 1171 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 961 ms.
Product exploration explored 100000 steps with 0 reset in 1240 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 98 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 803 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 803/803 places, 802/802 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 803 transition count 802
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 1 rules in 55 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
[2021-05-17 23:20:31] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:20:31] [INFO ] Computed 401 place invariants in 3 ms
[2021-05-17 23:20:32] [INFO ] Dead Transitions using invariants and state equation in 1191 ms returned []
Finished structural reductions, in 1 iterations. Remains : 803/803 places, 802/802 transitions.
Product exploration explored 100000 steps with 0 reset in 920 ms.
Product exploration explored 100000 steps with 0 reset in 1190 ms.
[2021-05-17 23:20:35] [INFO ] Flatten gal took : 44 ms
[2021-05-17 23:20:35] [INFO ] Flatten gal took : 47 ms
[2021-05-17 23:20:35] [INFO ] Time to serialize gal into /tmp/LTL14090685342236705695.gal : 5 ms
[2021-05-17 23:20:35] [INFO ] Time to serialize properties into /tmp/LTL6011330591516747076.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/LTL14090685342236705695.gal, -t, CGAL, -LTL, /tmp/LTL6011330591516747076.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/LTL14090685342236705695.gal -t CGAL -LTL /tmp/LTL6011330591516747076.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(G("((p89==0)||(p281==1))"))))
Formula 0 simplified : !XG"((p89==0)||(p281==1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-17 23:20:50] [INFO ] Flatten gal took : 44 ms
[2021-05-17 23:20:50] [INFO ] Applying decomposition
[2021-05-17 23:20:50] [INFO ] Flatten gal took : 44 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/graph606099831891520863.txt, -o, /tmp/graph606099831891520863.bin, -w, /tmp/graph606099831891520863.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/graph606099831891520863.bin, -l, -1, -v, -w, /tmp/graph606099831891520863.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 23:20:50] [INFO ] Decomposing Gal with order
[2021-05-17 23:20:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 23:20:50] [INFO ] Removed a total of 300 redundant transitions.
[2021-05-17 23:20:50] [INFO ] Flatten gal took : 66 ms
[2021-05-17 23:20:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 24 ms.
[2021-05-17 23:20:50] [INFO ] Time to serialize gal into /tmp/LTL14726024959465657950.gal : 15 ms
[2021-05-17 23:20:50] [INFO ] Time to serialize properties into /tmp/LTL5574800820315540724.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/LTL14726024959465657950.gal, -t, CGAL, -LTL, /tmp/LTL5574800820315540724.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/LTL14726024959465657950.gal -t CGAL -LTL /tmp/LTL5574800820315540724.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(G("((i3.u44.p89==0)||(i10.i1.i1.u140.p281==1))"))))
Formula 0 simplified : !XG"((i3.u44.p89==0)||(i10.i1.i1.u140.p281==1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
686 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,0,7.04184,163856,1,0,219062,150,2333,1.04507e+06,64,219,110719
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA ShieldRVt-PT-100A-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property ShieldRVt-PT-100A-06 finished in 34923 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 803 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 18 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:20:58] [INFO ] Computed 401 place invariants in 1 ms
[2021-05-17 23:20:59] [INFO ] Implicit Places using invariants in 860 ms returned []
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:20:59] [INFO ] Computed 401 place invariants in 2 ms
[2021-05-17 23:21:00] [INFO ] Implicit Places using invariants and state equation in 1225 ms returned []
Implicit Place search using SMT with State Equation took 2087 ms to find 0 implicit places.
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:21:00] [INFO ] Computed 401 place invariants in 3 ms
[2021-05-17 23:21:01] [INFO ] Dead Transitions using invariants and state equation in 1151 ms returned []
Finished structural reductions, in 1 iterations. Remains : 803/803 places, 802/802 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-100A-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s148 0) (EQ s31 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 926 ms.
Stack based approach found an accepted trace after 37 steps with 0 reset with depth 38 and stack size 38 in 0 ms.
FORMULA ShieldRVt-PT-100A-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-100A-09 finished in 4315 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(p0) U G(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 803 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 18 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:21:03] [INFO ] Computed 401 place invariants in 1 ms
[2021-05-17 23:21:03] [INFO ] Implicit Places using invariants in 802 ms returned []
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:21:03] [INFO ] Computed 401 place invariants in 3 ms
[2021-05-17 23:21:05] [INFO ] Implicit Places using invariants and state equation in 1347 ms returned []
Implicit Place search using SMT with State Equation took 2153 ms to find 0 implicit places.
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:21:05] [INFO ] Computed 401 place invariants in 2 ms
[2021-05-17 23:21:06] [INFO ] Dead Transitions using invariants and state equation in 1089 ms returned []
Finished structural reductions, in 1 iterations. Remains : 803/803 places, 802/802 transitions.
Stuttering acceptance computed with spot in 226 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), true, (AND (NOT p1) p0)]
Running random walk in product with property : ShieldRVt-PT-100A-10 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 3}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s272 0) (EQ s563 1)), p0:(OR (EQ s362 0) (EQ s23 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA ShieldRVt-PT-100A-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-100A-10 finished in 3515 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 803 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 31 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:21:06] [INFO ] Computed 401 place invariants in 3 ms
[2021-05-17 23:21:07] [INFO ] Implicit Places using invariants in 897 ms returned []
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:21:07] [INFO ] Computed 401 place invariants in 3 ms
[2021-05-17 23:21:09] [INFO ] Implicit Places using invariants and state equation in 1517 ms returned []
Implicit Place search using SMT with State Equation took 2439 ms to find 0 implicit places.
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:21:09] [INFO ] Computed 401 place invariants in 4 ms
[2021-05-17 23:21:10] [INFO ] Dead Transitions using invariants and state equation in 1096 ms returned []
Finished structural reductions, in 1 iterations. Remains : 803/803 places, 802/802 transitions.
Stuttering acceptance computed with spot in 139 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVt-PT-100A-11 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 (EQ s511 0) (EQ s221 1) (EQ s388 0) (EQ s605 1)), p0:(AND (NEQ s388 0) (NEQ s605 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][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 4261 ms.
Product exploration explored 100000 steps with 50000 reset in 4071 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 93 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 3986 ms.
Product exploration explored 100000 steps with 50000 reset in 4656 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 95 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 803 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 803/803 places, 802/802 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 2 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 803 transition count 802
Deduced a syphon composed of 1 places in 2 ms
Applied a total of 1 rules in 78 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
[2021-05-17 23:21:27] [INFO ] Redundant transitions in 18 ms returned []
// Phase 1: matrix 802 rows 803 cols
[2021-05-17 23:21:27] [INFO ] Computed 401 place invariants in 3 ms
[2021-05-17 23:21:28] [INFO ] Dead Transitions using invariants and state equation in 1157 ms returned []
Finished structural reductions, in 1 iterations. Remains : 803/803 places, 802/802 transitions.
Product exploration explored 100000 steps with 50000 reset in 7416 ms.
Product exploration explored 100000 steps with 50000 reset in 7021 ms.
[2021-05-17 23:21:43] [INFO ] Flatten gal took : 46 ms
[2021-05-17 23:21:43] [INFO ] Flatten gal took : 45 ms
[2021-05-17 23:21:43] [INFO ] Time to serialize gal into /tmp/LTL5844163854768186909.gal : 25 ms
[2021-05-17 23:21:43] [INFO ] Time to serialize properties into /tmp/LTL16679540302154242318.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/LTL5844163854768186909.gal, -t, CGAL, -LTL, /tmp/LTL16679540302154242318.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/LTL5844163854768186909.gal -t CGAL -LTL /tmp/LTL16679540302154242318.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("((p388==1)&&(p605==0))"))||(X(F("((((p511==0)||(p221==1))||(p388==0))||(p605==1))")))))
Formula 0 simplified : !(G"((p388==1)&&(p605==0))" | XF"((((p511==0)||(p221==1))||(p388==0))||(p605==1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
1068 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,0,10.8393,105764,1,0,6,499025,24,0,21970,59115,13
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldRVt-PT-100A-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property ShieldRVt-PT-100A-11 finished in 48103 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 803 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 803/803 places, 802/802 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 802 transition count 801
Applied a total of 2 rules in 62 ms. Remains 802 /803 variables (removed 1) and now considering 801/802 (removed 1) transitions.
// Phase 1: matrix 801 rows 802 cols
[2021-05-17 23:21:54] [INFO ] Computed 401 place invariants in 1 ms
[2021-05-17 23:21:55] [INFO ] Implicit Places using invariants in 723 ms returned [795]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 739 ms to find 1 implicit places.
[2021-05-17 23:21:55] [INFO ] Redundant transitions in 18 ms returned []
// Phase 1: matrix 801 rows 801 cols
[2021-05-17 23:21:55] [INFO ] Computed 400 place invariants in 1 ms
[2021-05-17 23:21:56] [INFO ] Dead Transitions using invariants and state equation in 1158 ms returned []
Starting structural reductions, iteration 1 : 801/803 places, 801/802 transitions.
Applied a total of 0 rules in 38 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2021-05-17 23:21:56] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 801 rows 801 cols
[2021-05-17 23:21:56] [INFO ] Computed 400 place invariants in 3 ms
[2021-05-17 23:21:57] [INFO ] Dead Transitions using invariants and state equation in 1082 ms returned []
Finished structural reductions, in 2 iterations. Remains : 801/803 places, 801/802 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVt-PT-100A-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 s367 0) (EQ s308 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 932 ms.
Product exploration explored 100000 steps with 0 reset in 1185 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 1019 ms.
Product exploration explored 100000 steps with 0 reset in 1370 ms.
[2021-05-17 23:22:02] [INFO ] Flatten gal took : 42 ms
[2021-05-17 23:22:02] [INFO ] Flatten gal took : 42 ms
[2021-05-17 23:22:02] [INFO ] Time to serialize gal into /tmp/LTL16167952521792680858.gal : 4 ms
[2021-05-17 23:22:02] [INFO ] Time to serialize properties into /tmp/LTL5424359787686793851.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/LTL16167952521792680858.gal, -t, CGAL, -LTL, /tmp/LTL5424359787686793851.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/LTL16167952521792680858.gal -t CGAL -LTL /tmp/LTL5424359787686793851.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("((p367==0)||(p308==1))"))))
Formula 0 simplified : !FG"((p367==0)||(p308==1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-17 23:22:17] [INFO ] Flatten gal took : 42 ms
[2021-05-17 23:22:17] [INFO ] Applying decomposition
[2021-05-17 23:22:17] [INFO ] Flatten gal took : 42 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/graph15291653593263154465.txt, -o, /tmp/graph15291653593263154465.bin, -w, /tmp/graph15291653593263154465.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/graph15291653593263154465.bin, -l, -1, -v, -w, /tmp/graph15291653593263154465.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 23:22:17] [INFO ] Decomposing Gal with order
[2021-05-17 23:22:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 23:22:17] [INFO ] Removed a total of 299 redundant transitions.
[2021-05-17 23:22:17] [INFO ] Flatten gal took : 58 ms
[2021-05-17 23:22:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 34 ms.
[2021-05-17 23:22:17] [INFO ] Time to serialize gal into /tmp/LTL5906263693845386350.gal : 15 ms
[2021-05-17 23:22:17] [INFO ] Time to serialize properties into /tmp/LTL12224807896085635580.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/LTL5906263693845386350.gal, -t, CGAL, -LTL, /tmp/LTL12224807896085635580.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/LTL5906263693845386350.gal -t CGAL -LTL /tmp/LTL12224807896085635580.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G("((i15.u183.p367==0)||(i13.u153.p308==1))"))))
Formula 0 simplified : !FG"((i15.u183.p367==0)||(i13.u153.p308==1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
397 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,0,4.22802,144320,1,0,277764,159,2509,822453,64,236,163459
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA ShieldRVt-PT-100A-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property ShieldRVt-PT-100A-14 finished in 28681 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 803 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 803/803 places, 802/802 transitions.
Reduce places removed 1 places and 1 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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 800 transition count 800
Applied a total of 3 rules in 83 ms. Remains 800 /803 variables (removed 3) and now considering 800/802 (removed 2) transitions.
// Phase 1: matrix 800 rows 800 cols
[2021-05-17 23:22:23] [INFO ] Computed 400 place invariants in 2 ms
[2021-05-17 23:22:24] [INFO ] Implicit Places using invariants in 903 ms returned []
// Phase 1: matrix 800 rows 800 cols
[2021-05-17 23:22:24] [INFO ] Computed 400 place invariants in 1 ms
[2021-05-17 23:22:25] [INFO ] Implicit Places using invariants and state equation in 1406 ms returned []
Implicit Place search using SMT with State Equation took 2320 ms to find 0 implicit places.
[2021-05-17 23:22:25] [INFO ] Redundant transitions in 17 ms returned []
// Phase 1: matrix 800 rows 800 cols
[2021-05-17 23:22:25] [INFO ] Computed 400 place invariants in 2 ms
[2021-05-17 23:22:26] [INFO ] Dead Transitions using invariants and state equation in 1156 ms returned []
Finished structural reductions, in 1 iterations. Remains : 800/803 places, 800/802 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-100A-15 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 s184 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 925 ms.
Stack based approach found an accepted trace after 24 steps with 0 reset with depth 25 and stack size 25 in 5 ms.
FORMULA ShieldRVt-PT-100A-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-100A-15 finished in 4602 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5496512491003583563
[2021-05-17 23:22:27] [INFO ] Computing symmetric may disable matrix : 802 transitions.
[2021-05-17 23:22:27] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 23:22:27] [INFO ] Applying decomposition
[2021-05-17 23:22:27] [INFO ] Computing symmetric may enable matrix : 802 transitions.
[2021-05-17 23:22:27] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 23:22:27] [INFO ] Flatten gal took : 47 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/graph14010913371236279711.txt, -o, /tmp/graph14010913371236279711.bin, -w, /tmp/graph14010913371236279711.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/graph14010913371236279711.bin, -l, -1, -v, -w, /tmp/graph14010913371236279711.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 23:22:28] [INFO ] Decomposing Gal with order
[2021-05-17 23:22:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 23:22:28] [INFO ] Computing Do-Not-Accords matrix : 802 transitions.
[2021-05-17 23:22:28] [INFO ] Computation of Completed DNA matrix. took 52 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 23:22:28] [INFO ] Built C files in 263ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5496512491003583563
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/ltsmin5496512491003583563]
[2021-05-17 23:22:28] [INFO ] Removed a total of 300 redundant transitions.
[2021-05-17 23:22:28] [INFO ] Flatten gal took : 70 ms
[2021-05-17 23:22:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 23 ms.
[2021-05-17 23:22:28] [INFO ] Time to serialize gal into /tmp/LTLCardinality8834068436831077576.gal : 12 ms
[2021-05-17 23:22:28] [INFO ] Time to serialize properties into /tmp/LTLCardinality8930439980200701538.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/LTLCardinality8834068436831077576.gal, -t, CGAL, -LTL, /tmp/LTLCardinality8930439980200701538.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/LTLCardinality8834068436831077576.gal -t CGAL -LTL /tmp/LTLCardinality8930439980200701538.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((F(G(("(i3.u42.p85==1)")U("((i25.i1.i0.u329.p660==0)||(i18.u230.p462==1))")))))
Formula 0 simplified : !FG("(i3.u42.p85==1)" U "((i25.i1.i0.u329.p660==0)||(i18.u230.p462==1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Compilation finished in 9530 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5496512491003583563]
Link finished in 85 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) U (LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin5496512491003583563]
LTSmin run took 8021 ms.
FORMULA ShieldRVt-PT-100A-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
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, --when, --ltl, X(X((<>((LTLAPp2==true))||[]((LTLAPp3==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin5496512491003583563]
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
4957 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,0,49.7415,1017156,1,0,1.76209e+06,150,2486,7.19442e+06,66,219,449281
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
Checking formula 1 : !((X(X((F("((i19.u247.p496==0)&&(i20.i0.i1.u254.p510==1))"))||(G("(((i13.i1.i0.u169.p340==0)||(i29.i0.i0.u378.p757==1))||(i20.i0.i0.u252.p506==1))"))))))
Formula 1 simplified : !XX(F"((i19.u247.p496==0)&&(i20.i0.i1.u254.p510==1))" | G"(((i13.i1.i0.u169.p340==0)||(i29.i0.i0.u378.p757==1))||(i20.i0.i0.u252.p506==1))")
WARNING : LTSmin timed out (>360 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X((<>((LTLAPp2==true))||[]((LTLAPp3==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin5496512491003583563]
Retrying LTSmin with larger timeout 2880 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X((<>((LTLAPp2==true))||[]((LTLAPp3==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin5496512491003583563]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.080: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.080: LTL layer: formula: X(X((<>((LTLAPp2==true))||[]((LTLAPp3==true)))))
pins2lts-mc-linux64( 2/ 8), 0.081: "X(X((<>((LTLAPp2==true))||[]((LTLAPp3==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.082: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.085: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.081: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.086: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.089: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.093: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.092: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.095: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.104: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.244: DFS-FIFO for weak LTL, using special progress label 807
pins2lts-mc-linux64( 0/ 8), 0.244: There are 808 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.244: State length is 804, there are 807 groups
pins2lts-mc-linux64( 0/ 8), 0.244: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.244: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.244: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.244: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 3/ 8), 0.515: ~1 levels ~960 states ~7344 transitions
pins2lts-mc-linux64( 4/ 8), 0.553: ~1 levels ~1920 states ~15680 transitions
pins2lts-mc-linux64( 4/ 8), 0.647: ~1 levels ~3840 states ~33496 transitions
pins2lts-mc-linux64( 4/ 8), 0.838: ~1 levels ~7680 states ~72720 transitions
pins2lts-mc-linux64( 7/ 8), 1.297: ~1 levels ~15360 states ~157784 transitions
pins2lts-mc-linux64( 4/ 8), 2.283: ~1 levels ~30720 states ~328272 transitions
pins2lts-mc-linux64( 0/ 8), 4.254: ~1 levels ~61440 states ~768592 transitions
pins2lts-mc-linux64( 7/ 8), 8.238: ~1 levels ~122880 states ~1486824 transitions
pins2lts-mc-linux64( 4/ 8), 16.649: ~1 levels ~245760 states ~3111024 transitions
pins2lts-mc-linux64( 7/ 8), 34.534: ~1 levels ~491520 states ~6825880 transitions
pins2lts-mc-linux64( 1/ 8), 69.644: ~1 levels ~983040 states ~14082344 transitions
pins2lts-mc-linux64( 4/ 8), 143.444: ~1 levels ~1966080 states ~29468264 transitions
pins2lts-mc-linux64( 1/ 8), 294.858: ~1 levels ~3932160 states ~62367104 transitions
pins2lts-mc-linux64( 0/ 8), 561.033: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 561.153:
pins2lts-mc-linux64( 0/ 8), 561.153: mean standard work distribution: 16.4% (states) 17.1% (transitions)
pins2lts-mc-linux64( 0/ 8), 561.153:
pins2lts-mc-linux64( 0/ 8), 561.153: Explored 6644097 states 111668271 transitions, fanout: 16.807
pins2lts-mc-linux64( 0/ 8), 561.153: Total exploration time 560.900 sec (560.770 sec minimum, 560.824 sec on average)
pins2lts-mc-linux64( 0/ 8), 561.153: States per second: 11845, Transitions per second: 199088
pins2lts-mc-linux64( 0/ 8), 561.153:
pins2lts-mc-linux64( 0/ 8), 561.153: Progress states detected: 17163163
pins2lts-mc-linux64( 0/ 8), 561.153: Redundant explorations: -61.2888
pins2lts-mc-linux64( 0/ 8), 561.153:
pins2lts-mc-linux64( 0/ 8), 561.153: Queue width: 8B, total height: 16071206, memory: 122.61MB
pins2lts-mc-linux64( 0/ 8), 561.153: Tree memory: 386.9MB, 23.6 B/state, compr.: 0.7%
pins2lts-mc-linux64( 0/ 8), 561.153: Tree fill ratio (roots/leafs): 12.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 561.153: Stored 831 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 561.153: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 561.153: Est. total memory use: 509.6MB (~1146.6MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing 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, --when, --ltl, X(X((<>((LTLAPp2==true))||[]((LTLAPp3==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin5496512491003583563]
255
java.lang.RuntimeException: Unexpected exception when executing 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, --when, --ltl, X(X((<>((LTLAPp2==true))||[]((LTLAPp3==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin5496512491003583563]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:102)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-17 23:45:03] [INFO ] Applying decomposition
[2021-05-17 23:45:03] [INFO ] Flatten gal took : 72 ms
[2021-05-17 23:45:03] [INFO ] Decomposing Gal with order
[2021-05-17 23:45:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 23:45:03] [INFO ] Removed a total of 300 redundant transitions.
[2021-05-17 23:45:03] [INFO ] Flatten gal took : 62 ms
[2021-05-17 23:45:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 19 ms.
[2021-05-17 23:45:04] [INFO ] Time to serialize gal into /tmp/LTLCardinality9325363987418146070.gal : 9 ms
[2021-05-17 23:45:04] [INFO ] Time to serialize properties into /tmp/LTLCardinality9154552619252295018.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/LTLCardinality9325363987418146070.gal, -t, CGAL, -LTL, /tmp/LTLCardinality9154552619252295018.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/LTLCardinality9325363987418146070.gal -t CGAL -LTL /tmp/LTLCardinality9154552619252295018.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X((F("((u248.p496==0)&&(u255.p510==1))"))||(G("(((u170.p340==0)||(u379.p757==1))||(u253.p506==1))"))))))
Formula 0 simplified : !XX(F"((u248.p496==0)&&(u255.p510==1))" | G"(((u170.p340==0)||(u379.p757==1))||(u253.p506==1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
809 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,8.26237,101968,1,0,103663,1512,11834,143552,44,1113,344342
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA ShieldRVt-PT-100A-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1621295113864

--------------------
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-100A"
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-100A, 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-162106564800340"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-100A.tgz
mv ShieldRVt-PT-100A 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 ;