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.r197-smll-162089452200324.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 SatelliteMemory-PT-X01500Y0046, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-162089452200324
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 134K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 112K 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 7.2K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 11:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 11:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 14:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 14:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 12 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rwxr-xr-x 1 mcc users 5.5K 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 SatelliteMemory-PT-X01500Y0046-00
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-01
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-02
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-03
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-04
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-05
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-06
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-07
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-08
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-09
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-10
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-11
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-12
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-13
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-14
FORMULA_NAME SatelliteMemory-PT-X01500Y0046-15

=== Now, execution of the tool begins

BK_START 1621120896999

Running Version 0
[2021-05-15 23:21:39] [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]
[2021-05-15 23:21:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 23:21:39] [INFO ] Load time of PNML (sax parser for PT used): 30 ms
[2021-05-15 23:21:39] [INFO ] Transformed 13 places.
[2021-05-15 23:21:39] [INFO ] Transformed 10 transitions.
[2021-05-15 23:21:39] [INFO ] Parsed PT model containing 13 places and 10 transitions in 88 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
[2021-05-15 23:21:39] [INFO ] Initial state test concluded for 1 properties.
Reduce places removed 1 places and 0 transitions.
FORMULA SatelliteMemory-PT-X01500Y0046-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X01500Y0046-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 12 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 11 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:39] [INFO ] Computed 6 place invariants in 11 ms
[2021-05-15 23:21:40] [INFO ] Dead Transitions using invariants and state equation in 140 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:40] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-15 23:21:40] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:40] [INFO ] Computed 6 place invariants in 3 ms
[2021-05-15 23:21:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-15 23:21:40] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:40] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-15 23:21:40] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
[2021-05-15 23:21:40] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-15 23:21:40] [INFO ] Flatten gal took : 26 ms
FORMULA SatelliteMemory-PT-X01500Y0046-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X01500Y0046-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 23:21:40] [INFO ] Flatten gal took : 6 ms
[2021-05-15 23:21:40] [INFO ] Input system was already deterministic with 10 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=478 ) properties (out of 20) seen :18
Running SMT prover for 2 properties.
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:40] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-15 23:21:40] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned unsat
[2021-05-15 23:21:40] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
[2021-05-15 23:21:40] [INFO ] Initial state test concluded for 1 properties.
FORMULA SatelliteMemory-PT-X01500Y0046-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X01500Y0046-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 12 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:40] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-15 23:21:40] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:40] [INFO ] Computed 6 place invariants in 4 ms
[2021-05-15 23:21:40] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:40] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-15 23:21:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-15 23:21:40] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:40] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-15 23:21:40] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 268 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-00 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:(LEQ s2 s5)], 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-00 finished in 463 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)&&X(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:41] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-15 23:21:41] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:41] [INFO ] Computed 6 place invariants in 7 ms
[2021-05-15 23:21:41] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:41] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-15 23:21:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-15 23:21:41] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:41] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-15 23:21:41] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 2 s3), p1:(OR (LEQ 3 s10) (LEQ s4 s5))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 18 reset in 306 ms.
Stack based approach found an accepted trace after 14 steps with 1 reset with depth 7 and stack size 7 in 1 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-01 finished in 609 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(F(p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 12 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:41] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-15 23:21:41] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:41] [INFO ] Computed 6 place invariants in 9 ms
[2021-05-15 23:21:41] [INFO ] Implicit Places using invariants in 47 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:41] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-15 23:21:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-15 23:21:41] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:41] [INFO ] Computed 6 place invariants in 7 ms
[2021-05-15 23:21:41] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(GT 1 s3)], 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 13 reset in 151 ms.
Stack based approach found an accepted trace after 50 steps with 4 reset with depth 23 and stack size 23 in 1 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-04 finished in 488 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 12 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 3 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 1 places and 0 transitions.
Applied a total of 1 rules in 10 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2021-05-15 23:21:42] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-15 23:21:42] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2021-05-15 23:21:42] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-15 23:21:42] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2021-05-15 23:21:42] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-15 23:21:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-15 23:21:42] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2021-05-15 23:21:42] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2021-05-15 23:21:42] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-15 23:21:42] [INFO ] Dead Transitions using invariants and state equation in 50 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10/12 places, 9/10 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-06 finished in 274 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0 U G(p1))||X(p2)||F(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:42] [INFO ] Computed 6 place invariants in 14 ms
[2021-05-15 23:21:42] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:42] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-15 23:21:42] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:42] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-15 23:21:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-15 23:21:42] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:42] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-15 23:21:42] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 194 ms :[(AND (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-07 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(LEQ s1 s7), p2:(LEQ s1 s6), p1:(LEQ 2 s11)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 220 ms.
Product exploration explored 100000 steps with 50000 reset in 180 ms.
Knowledge obtained : [(NOT p0), p2, p1]
Stuttering acceptance computed with spot in 299 ms :[(AND (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 50000 reset in 95 ms.
Product exploration explored 100000 steps with 50000 reset in 105 ms.
Applying partial POR strategy [true, true, false, true, true]
Stuttering acceptance computed with spot in 214 ms :[(AND (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 12 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:44] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-15 23:21:44] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
[2021-05-15 23:21:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:21:44] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-15 23:21:44] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Product exploration explored 100000 steps with 50000 reset in 447 ms.
Product exploration explored 100000 steps with 50000 reset in 378 ms.
[2021-05-15 23:21:45] [INFO ] Flatten gal took : 4 ms
[2021-05-15 23:21:45] [INFO ] Flatten gal took : 3 ms
[2021-05-15 23:21:45] [INFO ] Time to serialize gal into /tmp/LTL10368646246543548952.gal : 2 ms
[2021-05-15 23:21:45] [INFO ] Time to serialize properties into /tmp/LTL3852291072093553501.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/LTL10368646246543548952.gal, -t, CGAL, -LTL, /tmp/LTL3852291072093553501.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/LTL10368646246543548952.gal -t CGAL -LTL /tmp/LTL3852291072093553501.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((((("(p10<=p5)")U(G("(p9>=2)")))||(X("(p10<=p4)")))||(F("(p10<=p5)"))))
Formula 0 simplified : !(("(p10<=p5)" U G"(p9>=2)") | X"(p10<=p4)" | F"(p10<=p5)")
Detected timeout of ITS tools.
[2021-05-15 23:22:00] [INFO ] Flatten gal took : 3 ms
[2021-05-15 23:22:00] [INFO ] Applying decomposition
[2021-05-15 23:22:00] [INFO ] Flatten gal took : 2 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/graph9812584728329253397.txt, -o, /tmp/graph9812584728329253397.bin, -w, /tmp/graph9812584728329253397.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/graph9812584728329253397.bin, -l, -1, -v, -w, /tmp/graph9812584728329253397.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 23:22:00] [INFO ] Decomposing Gal with order
[2021-05-15 23:22:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 23:22:00] [INFO ] Flatten gal took : 80 ms
[2021-05-15 23:22:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-15 23:22:00] [INFO ] Time to serialize gal into /tmp/LTL17703825894832839735.gal : 3 ms
[2021-05-15 23:22:00] [INFO ] Time to serialize properties into /tmp/LTL14561698061158383510.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/LTL17703825894832839735.gal, -t, CGAL, -LTL, /tmp/LTL14561698061158383510.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/LTL17703825894832839735.gal -t CGAL -LTL /tmp/LTL14561698061158383510.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((((("(gu2.p10<=gu2.p5)")U(G("(gi0.gu3.p9>=2)")))||(X("(gu2.p10<=gu2.p4)")))||(F("(gu2.p10<=gu2.p5)"))))
Formula 0 simplified : !(("(gu2.p10<=gu2.p5)" U G"(gi0.gu3.p9>=2)") | X"(gu2.p10<=gu2.p4)" | F"(gu2.p10<=gu2.p5)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9837771212597751648
[2021-05-15 23:22:15] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9837771212597751648
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/ltsmin9837771212597751648]
Compilation finished in 354 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin9837771212597751648]
Link finished in 54 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, --when, --ltl, (((LTLAPp0==true) U []((LTLAPp1==true)))||X((LTLAPp2==true))||<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin9837771212597751648]
LTSmin run took 964 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SatelliteMemory-PT-X01500Y0046-07 finished in 34560 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((((p0&&F(p1)) U p2)&&G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 1 places and 0 transitions.
Applied a total of 1 rules in 4 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2021-05-15 23:22:17] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-15 23:22:17] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2021-05-15 23:22:17] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-15 23:22:17] [INFO ] Implicit Places using invariants in 63 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2021-05-15 23:22:17] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-15 23:22:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-15 23:22:17] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2021-05-15 23:22:17] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2021-05-15 23:22:17] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-15 23:22:17] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10/12 places, 9/10 transitions.
Stuttering acceptance computed with spot in 228 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (OR (NOT p0) (NOT p2))]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-10 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ 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: 3}], [{ cond=(AND p2 p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND p2 p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p2) p0 p1), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p2 p0), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0} source=4 dest: 2}, { cond=(NOT p0), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p2) p0 p1), acceptance={0} source=4 dest: 4}]], initial=4, aps=[p0:(LEQ 1 s8), p1:(LEQ 2 s6), p2:(GT s3 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-10 finished in 421 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||F(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:22:17] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-15 23:22:17] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:22:17] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-15 23:22:17] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:22:17] [INFO ] Computed 6 place invariants in 7 ms
[2021-05-15 23:22:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-15 23:22:17] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2021-05-15 23:22:17] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:22:17] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-15 23:22:17] [INFO ] Dead Transitions using invariants and state equation in 42 ms returned []
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s2 s9), p1:(GT s0 s11)], 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 96 reset in 140 ms.
Stack based approach found an accepted trace after 6 steps with 0 reset with depth 7 and stack size 7 in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-11 finished in 397 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G((G((X(!p0) U (p1 U !p0)))||X(p2))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 12 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:22:17] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-15 23:22:17] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:22:17] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-15 23:22:18] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:22:18] [INFO ] Computed 6 place invariants in 5 ms
[2021-05-15 23:22:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-15 23:22:18] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:22:18] [INFO ] Computed 6 place invariants in 5 ms
[2021-05-15 23:22:18] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 444 ms :[(AND p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p1) (NOT p2)), (AND p0 p1 (NOT p2)), (AND p0 (NOT p2)), true, p0, (AND p0 p2), (AND p0 p2)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=4 dest: 7}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 8}, { cond=(NOT p2), acceptance={} source=4 dest: 9}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=7 dest: 6}, { cond=(AND p0 p1), acceptance={0} source=7 dest: 7}], [{ cond=(AND p0 p2), acceptance={} source=8 dest: 6}], [{ cond=(AND p0 p1 p2), acceptance={} source=9 dest: 7}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=9 dest: 8}, { cond=p2, acceptance={} source=9 dest: 9}]], initial=0, aps=[p0:(GT 1 s3), p1:(LEQ s2 s4), p2:(LEQ s9 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 566 steps with 119 reset in 3 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-12 finished in 587 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 12 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 1 places and 0 transitions.
Applied a total of 1 rules in 1 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2021-05-15 23:22:18] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-15 23:22:18] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2021-05-15 23:22:18] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-15 23:22:18] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2021-05-15 23:22:18] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-15 23:22:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-15 23:22:18] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2021-05-15 23:22:18] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2021-05-15 23:22:18] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-15 23:22:18] [INFO ] Dead Transitions using invariants and state equation in 135 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10/12 places, 9/10 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 2 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SatelliteMemory-PT-X01500Y0046-13 finished in 357 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(p0))], workingDir=/home/mcc/execution]
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:22:18] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-15 23:22:18] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:22:18] [INFO ] Computed 6 place invariants in 3 ms
[2021-05-15 23:22:18] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:22:18] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-15 23:22:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-15 23:22:18] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2021-05-15 23:22:18] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-15 23:22:18] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : SatelliteMemory-PT-X01500Y0046-14 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}]], initial=1, aps=[p0:(OR (GT s1 s8) (LEQ s4 s10))], 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][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 78 ms.
Product exploration explored 100000 steps with 50000 reset in 99 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0), true]
Product exploration explored 100000 steps with 50000 reset in 108 ms.
Product exploration explored 100000 steps with 50000 reset in 124 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), true]
Support contains 4 out of 12 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 1 places and 0 transitions.
Applied a total of 1 rules in 2 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2021-05-15 23:22:19] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-15 23:22:19] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
[2021-05-15 23:22:19] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2021-05-15 23:22:19] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-15 23:22:19] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10/12 places, 9/10 transitions.
Product exploration explored 100000 steps with 50000 reset in 342 ms.
Product exploration explored 100000 steps with 50000 reset in 389 ms.
[2021-05-15 23:22:20] [INFO ] Flatten gal took : 5 ms
[2021-05-15 23:22:20] [INFO ] Flatten gal took : 4 ms
[2021-05-15 23:22:20] [INFO ] Time to serialize gal into /tmp/LTL2375937945371591198.gal : 1 ms
[2021-05-15 23:22:20] [INFO ] Time to serialize properties into /tmp/LTL15383202782748719510.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/LTL2375937945371591198.gal, -t, CGAL, -LTL, /tmp/LTL15383202782748719510.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/LTL2375937945371591198.gal -t CGAL -LTL /tmp/LTL15383202782748719510.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X("((p10>p6)||(p2<=p8))")))
Formula 0 simplified : !X"((p10>p6)||(p2<=p8))"
Detected timeout of ITS tools.
[2021-05-15 23:22:35] [INFO ] Flatten gal took : 3 ms
[2021-05-15 23:22:35] [INFO ] Applying decomposition
[2021-05-15 23:22:35] [INFO ] Flatten gal took : 2 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/graph569038458643059470.txt, -o, /tmp/graph569038458643059470.bin, -w, /tmp/graph569038458643059470.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/graph569038458643059470.bin, -l, -1, -v, -w, /tmp/graph569038458643059470.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 23:22:35] [INFO ] Decomposing Gal with order
[2021-05-15 23:22:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 23:22:35] [INFO ] Removed a total of 1 redundant transitions.
[2021-05-15 23:22:35] [INFO ] Flatten gal took : 5 ms
[2021-05-15 23:22:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2021-05-15 23:22:35] [INFO ] Time to serialize gal into /tmp/LTL11046424388586445554.gal : 1 ms
[2021-05-15 23:22:35] [INFO ] Time to serialize properties into /tmp/LTL10170500769924281218.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/LTL11046424388586445554.gal, -t, CGAL, -LTL, /tmp/LTL10170500769924281218.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/LTL11046424388586445554.gal -t CGAL -LTL /tmp/LTL10170500769924281218.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X("((gu0.p10>gu0.p6)||(gu3.p2<=gu3.p8))")))
Formula 0 simplified : !X"((gu0.p10>gu0.p6)||(gu3.p2<=gu3.p8))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2429681412596108269
[2021-05-15 23:22:50] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2429681412596108269
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/ltsmin2429681412596108269]
Compilation finished in 155 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin2429681412596108269]
Link finished in 32 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, --when, --ltl, X((LTLAPp0==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin2429681412596108269]
LTSmin run took 423 ms.
FORMULA SatelliteMemory-PT-X01500Y0046-14 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SatelliteMemory-PT-X01500Y0046-14 finished in 32463 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621120972587

--------------------
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="SatelliteMemory-PT-X01500Y0046"
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 SatelliteMemory-PT-X01500Y0046, 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 r197-smll-162089452200324"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SatelliteMemory-PT-X01500Y0046.tgz
mv SatelliteMemory-PT-X01500Y0046 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 ;