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.r102-smll-162075331400285.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 GPPP-PT-C1000N0000000100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r102-smll-162075331400285
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 177K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 87K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 11:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 11:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Mar 22 19:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Mar 22 19:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 17 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1 May 5 16:51 large_marking
-rw-r--r-- 1 mcc users 21K May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME GPPP-PT-C1000N0000000100-00
FORMULA_NAME GPPP-PT-C1000N0000000100-01
FORMULA_NAME GPPP-PT-C1000N0000000100-02
FORMULA_NAME GPPP-PT-C1000N0000000100-03
FORMULA_NAME GPPP-PT-C1000N0000000100-04
FORMULA_NAME GPPP-PT-C1000N0000000100-05
FORMULA_NAME GPPP-PT-C1000N0000000100-06
FORMULA_NAME GPPP-PT-C1000N0000000100-07
FORMULA_NAME GPPP-PT-C1000N0000000100-08
FORMULA_NAME GPPP-PT-C1000N0000000100-09
FORMULA_NAME GPPP-PT-C1000N0000000100-10
FORMULA_NAME GPPP-PT-C1000N0000000100-11
FORMULA_NAME GPPP-PT-C1000N0000000100-12
FORMULA_NAME GPPP-PT-C1000N0000000100-13
FORMULA_NAME GPPP-PT-C1000N0000000100-14
FORMULA_NAME GPPP-PT-C1000N0000000100-15

=== Now, execution of the tool begins

BK_START 1621234985350

Running Version 0
[2021-05-17 07:03:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-17 07:03:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 07:03:07] [INFO ] Load time of PNML (sax parser for PT used): 40 ms
[2021-05-17 07:03:08] [INFO ] Transformed 33 places.
[2021-05-17 07:03:08] [INFO ] Transformed 22 transitions.
[2021-05-17 07:03:08] [INFO ] Parsed PT model containing 33 places and 22 transitions in 98 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Support contains 29 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 28 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 33 cols
[2021-05-17 07:03:08] [INFO ] Invariants computation overflowed in 7 ms
[2021-05-17 07:03:08] [INFO ] Dead Transitions using invariants and state equation in 196 ms returned []
// Phase 1: matrix 22 rows 33 cols
[2021-05-17 07:03:08] [INFO ] Invariants computation overflowed in 3 ms
[2021-05-17 07:03:08] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 22 rows 33 cols
[2021-05-17 07:03:08] [INFO ] Invariants computation overflowed in 3 ms
[2021-05-17 07:03:08] [INFO ] Implicit Places using invariants and state equation in 61 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 107 ms to find 1 implicit places.
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:03:08] [INFO ] Invariants computation overflowed in 6 ms
[2021-05-17 07:03:08] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Starting structural reductions, iteration 1 : 32/33 places, 22/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:03:08] [INFO ] Invariants computation overflowed in 4 ms
[2021-05-17 07:03:08] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Finished structural reductions, in 2 iterations. Remains : 32/33 places, 22/22 transitions.
[2021-05-17 07:03:08] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-17 07:03:08] [INFO ] Flatten gal took : 39 ms
FORMULA GPPP-PT-C1000N0000000100-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C1000N0000000100-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C1000N0000000100-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C1000N0000000100-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 07:03:08] [INFO ] Flatten gal took : 8 ms
[2021-05-17 07:03:08] [INFO ] Input system was already deterministic with 22 transitions.
Incomplete random walk after 100063 steps, including 34 resets, run finished after 145 ms. (steps per millisecond=690 ) properties (out of 17) seen :16
Running SMT prover for 1 properties.
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:03:09] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:03:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:03:09] [INFO ] [Real]Absence check using state equation in 19 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((F(p1)||p0))||G(p2)))], workingDir=/home/mcc/execution]
Support contains 6 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 32 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 31 transition count 21
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 31 transition count 20
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 30 transition count 20
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 9 place count 27 transition count 18
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 11 place count 26 transition count 17
Applied a total of 11 rules in 18 ms. Remains 26 /32 variables (removed 6) and now considering 17/22 (removed 5) transitions.
// Phase 1: matrix 17 rows 26 cols
[2021-05-17 07:03:09] [INFO ] Invariants computation overflowed in 3 ms
[2021-05-17 07:03:09] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
// Phase 1: matrix 17 rows 26 cols
[2021-05-17 07:03:09] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:03:09] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 17 rows 26 cols
[2021-05-17 07:03:09] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:03:09] [INFO ] Implicit Places using invariants and state equation in 87 ms returned [0, 2, 16, 19]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 124 ms to find 4 implicit places.
[2021-05-17 07:03:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 17 rows 22 cols
[2021-05-17 07:03:09] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:03:09] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Starting structural reductions, iteration 1 : 22/32 places, 17/22 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 20 transition count 15
Applied a total of 4 rules in 4 ms. Remains 20 /22 variables (removed 2) and now considering 15/17 (removed 2) transitions.
// Phase 1: matrix 15 rows 20 cols
[2021-05-17 07:03:09] [INFO ] Invariants computation overflowed in 9 ms
[2021-05-17 07:03:09] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 15 rows 20 cols
[2021-05-17 07:03:09] [INFO ] Invariants computation overflowed in 5 ms
[2021-05-17 07:03:09] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 20/32 places, 15/22 transitions.
Stuttering acceptance computed with spot in 321 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2) p0)]
Running random walk in product with property : GPPP-PT-C1000N0000000100-00 automaton TGBA [mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(AND (GEQ s3 1) (GEQ s16 2000)), p0:(OR (LT s1 2) (LT s10 1) (LT s15 1)), p1:(GEQ s12 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 2812 steps with 45 reset in 42 ms.
FORMULA GPPP-PT-C1000N0000000100-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPPP-PT-C1000N0000000100-00 finished in 737 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 32 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 31 transition count 21
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 31 transition count 20
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 30 transition count 20
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 9 place count 27 transition count 18
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 11 place count 26 transition count 17
Applied a total of 11 rules in 10 ms. Remains 26 /32 variables (removed 6) and now considering 17/22 (removed 5) transitions.
// Phase 1: matrix 17 rows 26 cols
[2021-05-17 07:03:09] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:03:10] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
// Phase 1: matrix 17 rows 26 cols
[2021-05-17 07:03:10] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:03:10] [INFO ] Implicit Places using invariants in 45 ms returned []
// Phase 1: matrix 17 rows 26 cols
[2021-05-17 07:03:10] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:03:10] [INFO ] Implicit Places using invariants and state equation in 108 ms returned [0, 2, 16, 19]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 158 ms to find 4 implicit places.
[2021-05-17 07:03:10] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 17 rows 22 cols
[2021-05-17 07:03:10] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:03:10] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Starting structural reductions, iteration 1 : 22/32 places, 17/22 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 20 transition count 15
Applied a total of 4 rules in 7 ms. Remains 20 /22 variables (removed 2) and now considering 15/17 (removed 2) transitions.
// Phase 1: matrix 15 rows 20 cols
[2021-05-17 07:03:10] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:03:10] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 15 rows 20 cols
[2021-05-17 07:03:10] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:03:10] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 20/32 places, 15/22 transitions.
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : GPPP-PT-C1000N0000000100-01 automaton TGBA [mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s1 2) (LT s10 1) (LT s15 1)), p1:(LT s7 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 47 reset in 290 ms.
Stack based approach found an accepted trace after 15 steps with 0 reset with depth 16 and stack size 16 in 1 ms.
FORMULA GPPP-PT-C1000N0000000100-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPPP-PT-C1000N0000000100-01 finished in 763 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(G(p0)) U (F(p1)&&(p2 U !p3))))], workingDir=/home/mcc/execution]
Support contains 7 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:03:10] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:03:10] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:03:10] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:03:10] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:03:10] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:03:10] [INFO ] Implicit Places using invariants and state equation in 80 ms returned [2, 18]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 119 ms to find 2 implicit places.
// Phase 1: matrix 22 rows 30 cols
[2021-05-17 07:03:10] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:03:10] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Starting structural reductions, iteration 1 : 30/32 places, 22/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 30 cols
[2021-05-17 07:03:10] [INFO ] Invariants computation overflowed in 5 ms
[2021-05-17 07:03:10] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 2 iterations. Remains : 30/32 places, 22/22 transitions.
Stuttering acceptance computed with spot in 262 ms :[(OR (NOT p1) p3), (NOT p0), (NOT p1), p3, true, p3]
Running random walk in product with property : GPPP-PT-C1000N0000000100-02 automaton TGBA [mat=[[{ cond=(AND p3 (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND p3 (NOT p2)), acceptance={0} source=0 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) p2)), acceptance={0} source=0 dest: 2}, { cond=(AND p3 p2), acceptance={0} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND p3 (NOT p2) p0), acceptance={0} source=3 dest: 0}, { cond=(AND p3 (NOT p2) p0), acceptance={0} source=3 dest: 1}, { cond=(AND p3 p2 p0), acceptance={0} source=3 dest: 3}, { cond=(AND p3 (NOT p2) (NOT p0)), acceptance={0} source=3 dest: 4}, { cond=(AND p3 p2 (NOT p0)), acceptance={0} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND p3 (NOT p2)), acceptance={0} source=5 dest: 4}, { cond=(AND p3 p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p3:(OR (LT s2 2) (LT s13 1) (LT s25 1)), p2:(GEQ s17 1), p1:(AND (GEQ s7 1) (GEQ s8 1)), p0:(GEQ s15 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA GPPP-PT-C1000N0000000100-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPPP-PT-C1000N0000000100-02 finished in 521 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:03:11] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:03:11] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:03:11] [INFO ] Invariants computation overflowed in 2 ms
[2021-05-17 07:03:11] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:03:11] [INFO ] Invariants computation overflowed in 3 ms
[2021-05-17 07:03:11] [INFO ] Implicit Places using invariants and state equation in 69 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 94 ms to find 1 implicit places.
// Phase 1: matrix 22 rows 31 cols
[2021-05-17 07:03:11] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:03:11] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Starting structural reductions, iteration 1 : 31/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 31 cols
[2021-05-17 07:03:11] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:03:11] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 2 iterations. Remains : 31/32 places, 22/22 transitions.
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : GPPP-PT-C1000N0000000100-03 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (LT s16 1) (LT s17 1) (AND (GEQ s13 1) (GEQ s25 3000)))], 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 34 steps with 0 reset in 0 ms.
FORMULA GPPP-PT-C1000N0000000100-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPPP-PT-C1000N0000000100-03 finished in 280 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 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Graph (trivial) has 4 edges and 32 vertex of which 2 / 32 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.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 31 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 30 transition count 20
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 30 transition count 19
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 29 transition count 19
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 7 rules applied. Total rules applied 12 place count 25 transition count 16
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 15 place count 23 transition count 15
Applied a total of 15 rules in 9 ms. Remains 23 /32 variables (removed 9) and now considering 15/22 (removed 7) transitions.
// Phase 1: matrix 15 rows 23 cols
[2021-05-17 07:03:11] [INFO ] Invariants computation overflowed in 8 ms
[2021-05-17 07:03:11] [INFO ] Dead Transitions using invariants and state equation in 47 ms returned []
// Phase 1: matrix 15 rows 23 cols
[2021-05-17 07:03:11] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:03:11] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 15 rows 23 cols
[2021-05-17 07:03:11] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:03:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 07:03:11] [INFO ] Implicit Places using invariants and state equation in 86 ms returned [2, 12]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 140 ms to find 2 implicit places.
[2021-05-17 07:03:11] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 15 rows 21 cols
[2021-05-17 07:03:11] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:03:11] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Starting structural reductions, iteration 1 : 21/32 places, 15/22 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 19 transition count 13
Applied a total of 4 rules in 4 ms. Remains 19 /21 variables (removed 2) and now considering 13/15 (removed 2) transitions.
// Phase 1: matrix 13 rows 19 cols
[2021-05-17 07:03:11] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:03:11] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 13 rows 19 cols
[2021-05-17 07:03:11] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:03:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 07:03:11] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 19/32 places, 13/22 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GPPP-PT-C1000N0000000100-04 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:(LT s10 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 158 reset in 194 ms.
Product exploration explored 100000 steps with 164 reset in 195 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 135 reset in 99 ms.
Product exploration explored 100000 steps with 166 reset in 122 ms.
[2021-05-17 07:03:12] [INFO ] Flatten gal took : 4 ms
[2021-05-17 07:03:12] [INFO ] Flatten gal took : 3 ms
[2021-05-17 07:03:12] [INFO ] Time to serialize gal into /tmp/LTL537103548222508561.gal : 1 ms
[2021-05-17 07:03:12] [INFO ] Time to serialize properties into /tmp/LTL3972368203170644240.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/LTL537103548222508561.gal, -t, CGAL, -LTL, /tmp/LTL3972368203170644240.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/LTL537103548222508561.gal -t CGAL -LTL /tmp/LTL3972368203170644240.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(start<1)"))))
Formula 0 simplified : !GF"(start<1)"
Detected timeout of ITS tools.
[2021-05-17 07:03:27] [INFO ] Flatten gal took : 4 ms
[2021-05-17 07:03:27] [INFO ] Applying decomposition
[2021-05-17 07:03:27] [INFO ] Flatten gal took : 4 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/graph1714048104109575509.txt, -o, /tmp/graph1714048104109575509.bin, -w, /tmp/graph1714048104109575509.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/graph1714048104109575509.bin, -l, -1, -v, -w, /tmp/graph1714048104109575509.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 07:03:27] [INFO ] Decomposing Gal with order
[2021-05-17 07:03:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 07:03:27] [INFO ] Removed a total of 2 redundant transitions.
[2021-05-17 07:03:27] [INFO ] Flatten gal took : 44 ms
[2021-05-17 07:03:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-17 07:03:27] [INFO ] Time to serialize gal into /tmp/LTL3438449992792486282.gal : 1 ms
[2021-05-17 07:03:27] [INFO ] Time to serialize properties into /tmp/LTL8637540626338037408.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/LTL3438449992792486282.gal, -t, CGAL, -LTL, /tmp/LTL8637540626338037408.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/LTL3438449992792486282.gal -t CGAL -LTL /tmp/LTL8637540626338037408.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("(i2.u2.start<1)"))))
Formula 0 simplified : !GF"(i2.u2.start<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7386494407281354036
[2021-05-17 07:03:42] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7386494407281354036
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/ltsmin7386494407281354036]
Compilation finished in 395 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin7386494407281354036]
Link finished in 61 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))), --buchi-type=spotba], workingDir=/tmp/ltsmin7386494407281354036]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property GPPP-PT-C1000N0000000100-04 finished in 46374 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(X((!p0&&G(p1)))) U (F(G(!p3))&&p2)))], workingDir=/home/mcc/execution]
Support contains 9 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:03:57] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:03:57] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:03:57] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:03:57] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:03:57] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:03:58] [INFO ] Implicit Places using invariants and state equation in 57 ms returned [2, 18]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 82 ms to find 2 implicit places.
// Phase 1: matrix 22 rows 30 cols
[2021-05-17 07:03:58] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:03:58] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Starting structural reductions, iteration 1 : 30/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 30 cols
[2021-05-17 07:03:58] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:03:58] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 2 iterations. Remains : 30/32 places, 22/22 transitions.
Stuttering acceptance computed with spot in 189 ms :[(OR (NOT p2) p3), (OR (NOT p1) p0), p3, (OR (NOT p1) p0), true, (NOT p1)]
Running random walk in product with property : GPPP-PT-C1000N0000000100-07 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p3), acceptance={} source=2 dest: 2}, { cond=p3, acceptance={0} source=2 dest: 2}], [{ cond=(OR p0 (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(AND (GEQ s5 2) (GEQ s2 2) (GEQ s13 1) (GEQ s25 1)), p3:(LT s10 1), p0:(AND (GEQ s6 1) (GEQ s26 2000)), p1:(OR (LT s1 1) (LT s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 69 steps with 0 reset in 0 ms.
FORMULA GPPP-PT-C1000N0000000100-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPPP-PT-C1000N0000000100-07 finished in 395 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 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:03:58] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:03:58] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:03:58] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:03:58] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:03:58] [INFO ] Invariants computation overflowed in 2 ms
[2021-05-17 07:03:58] [INFO ] Implicit Places using invariants and state equation in 73 ms returned [2, 18]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 106 ms to find 2 implicit places.
// Phase 1: matrix 22 rows 30 cols
[2021-05-17 07:03:58] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:03:58] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Starting structural reductions, iteration 1 : 30/32 places, 22/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 30 cols
[2021-05-17 07:03:58] [INFO ] Invariants computation overflowed in 3 ms
[2021-05-17 07:03:58] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 2 iterations. Remains : 30/32 places, 22/22 transitions.
Stuttering acceptance computed with spot in 156 ms :[p0, p0, p0, p0]
Running random walk in product with property : GPPP-PT-C1000N0000000100-08 automaton TGBA [mat=[[{ cond=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:(LT s10 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 8492 reset in 189 ms.
Product exploration explored 100000 steps with 8504 reset in 128 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 161 ms :[p0, p0, p0, p0]
Product exploration explored 100000 steps with 8434 reset in 105 ms.
Product exploration explored 100000 steps with 8457 reset in 121 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 176 ms :[p0, p0, p0, p0]
Support contains 1 out of 30 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 30/30 places, 22/22 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 30 transition count 22
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 1 place count 30 transition count 22
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 2 place count 30 transition count 22
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 29 transition count 21
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 29 transition count 21
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 8 place count 29 transition count 21
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 9 place count 28 transition count 20
Deduced a syphon composed of 4 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 28 transition count 20
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 28 transition count 20
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 11 rules in 12 ms. Remains 28 /30 variables (removed 2) and now considering 20/22 (removed 2) transitions.
// Phase 1: matrix 20 rows 28 cols
[2021-05-17 07:03:59] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:03:59] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
[2021-05-17 07:03:59] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 20 rows 28 cols
[2021-05-17 07:03:59] [INFO ] Invariants computation overflowed in 4 ms
[2021-05-17 07:03:59] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Finished structural reductions, in 1 iterations. Remains : 28/30 places, 20/22 transitions.
Product exploration explored 100000 steps with 8676 reset in 363 ms.
Product exploration explored 100000 steps with 8676 reset in 249 ms.
[2021-05-17 07:04:00] [INFO ] Flatten gal took : 4 ms
[2021-05-17 07:04:00] [INFO ] Flatten gal took : 10 ms
[2021-05-17 07:04:00] [INFO ] Time to serialize gal into /tmp/LTL4094095222555003562.gal : 2 ms
[2021-05-17 07:04:00] [INFO ] Time to serialize properties into /tmp/LTL5724363142386951183.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/LTL4094095222555003562.gal, -t, CGAL, -LTL, /tmp/LTL5724363142386951183.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/LTL4094095222555003562.gal -t CGAL -LTL /tmp/LTL5724363142386951183.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("(GAP>=1)"))))))
Formula 0 simplified : !XXXF"(GAP>=1)"
Detected timeout of ITS tools.
[2021-05-17 07:04:15] [INFO ] Flatten gal took : 3 ms
[2021-05-17 07:04:15] [INFO ] Applying decomposition
[2021-05-17 07:04:15] [INFO ] Flatten gal took : 5 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/graph3244676015124536366.txt, -o, /tmp/graph3244676015124536366.bin, -w, /tmp/graph3244676015124536366.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/graph3244676015124536366.bin, -l, -1, -v, -w, /tmp/graph3244676015124536366.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 07:04:15] [INFO ] Decomposing Gal with order
[2021-05-17 07:04:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 07:04:15] [INFO ] Removed a total of 2 redundant transitions.
[2021-05-17 07:04:15] [INFO ] Flatten gal took : 7 ms
[2021-05-17 07:04:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-17 07:04:15] [INFO ] Time to serialize gal into /tmp/LTL15935749617871192810.gal : 11 ms
[2021-05-17 07:04:15] [INFO ] Time to serialize properties into /tmp/LTL7424761574961505108.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/LTL15935749617871192810.gal, -t, CGAL, -LTL, /tmp/LTL7424761574961505108.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/LTL15935749617871192810.gal -t CGAL -LTL /tmp/LTL7424761574961505108.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("(i1.u3.GAP>=1)"))))))
Formula 0 simplified : !XXXF"(i1.u3.GAP>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5772548263235766306
[2021-05-17 07:04:30] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5772548263235766306
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/ltsmin5772548263235766306]
Compilation finished in 208 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5772548263235766306]
Link finished in 31 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(X(X(<>((LTLAPp0==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin5772548263235766306]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property GPPP-PT-C1000N0000000100-08 finished in 47428 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(!p0)&&X(F(!p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:04:45] [INFO ] Invariants computation overflowed in 2 ms
[2021-05-17 07:04:45] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:04:45] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:04:45] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:04:45] [INFO ] Invariants computation overflowed in 2 ms
[2021-05-17 07:04:45] [INFO ] Implicit Places using invariants and state equation in 49 ms returned [2, 18]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 81 ms to find 2 implicit places.
// Phase 1: matrix 22 rows 30 cols
[2021-05-17 07:04:45] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:04:45] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Starting structural reductions, iteration 1 : 30/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 30 cols
[2021-05-17 07:04:45] [INFO ] Invariants computation overflowed in 2 ms
[2021-05-17 07:04:45] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 2 iterations. Remains : 30/32 places, 22/22 transitions.
Stuttering acceptance computed with spot in 142 ms :[p0, (OR p1 p0), (OR p0 p1), (OR p1 p0), true]
Running random walk in product with property : GPPP-PT-C1000N0000000100-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(GEQ s15 1), p1:(OR (LT s2 2) (LT s13 1) (LT s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 25 steps with 0 reset in 0 ms.
FORMULA GPPP-PT-C1000N0000000100-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPPP-PT-C1000N0000000100-11 finished in 344 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U (p1||G(p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Graph (trivial) has 4 edges and 32 vertex of which 2 / 32 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.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 31 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 30 transition count 20
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 30 transition count 19
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 29 transition count 19
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 9 place count 27 transition count 17
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 11 place count 26 transition count 16
Applied a total of 11 rules in 8 ms. Remains 26 /32 variables (removed 6) and now considering 16/22 (removed 6) transitions.
// Phase 1: matrix 16 rows 26 cols
[2021-05-17 07:04:46] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:04:46] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
// Phase 1: matrix 16 rows 26 cols
[2021-05-17 07:04:46] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:04:46] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 16 rows 26 cols
[2021-05-17 07:04:46] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:04:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 07:04:46] [INFO ] Implicit Places using invariants and state equation in 57 ms returned [0, 2, 16, 19]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 82 ms to find 4 implicit places.
[2021-05-17 07:04:46] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2021-05-17 07:04:46] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:04:46] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Starting structural reductions, iteration 1 : 22/32 places, 16/22 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 20 transition count 14
Applied a total of 4 rules in 2 ms. Remains 20 /22 variables (removed 2) and now considering 14/16 (removed 2) transitions.
// Phase 1: matrix 14 rows 20 cols
[2021-05-17 07:04:46] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:04:46] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 14 rows 20 cols
[2021-05-17 07:04:46] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:04:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 07:04:46] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 20/32 places, 14/22 transitions.
Stuttering acceptance computed with spot in 41 ms :[true, (AND (NOT p1) (NOT p0))]
Running random walk in product with property : GPPP-PT-C1000N0000000100-12 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}]], initial=1, aps=[p1:(AND (OR (LT s5 1) (LT s17 1)) (OR (LT s2 1) (LT s3 1))), p0:(OR (LT s5 1) (LT s17 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Initial state of product has no viable successors after 0 steps with 0 reset in 1 ms.
FORMULA GPPP-PT-C1000N0000000100-12 TRUE TECHNIQUES STRUCTURAL INITIAL_STATE
Treatment of property GPPP-PT-C1000N0000000100-12 finished in 229 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(X(G(p0))) U G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:04:46] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:04:46] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:04:46] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:04:46] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-17 07:04:46] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:04:46] [INFO ] Implicit Places using invariants and state equation in 74 ms returned [2, 18]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 101 ms to find 2 implicit places.
// Phase 1: matrix 22 rows 30 cols
[2021-05-17 07:04:46] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:04:46] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Starting structural reductions, iteration 1 : 30/32 places, 22/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 30 cols
[2021-05-17 07:04:46] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:04:46] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Finished structural reductions, in 2 iterations. Remains : 30/32 places, 22/22 transitions.
Stuttering acceptance computed with spot in 297 ms :[(NOT p1), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) p0)]
Running random walk in product with property : GPPP-PT-C1000N0000000100-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 6}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=6 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p1) p0), acceptance={} source=7 dest: 5}, { cond=(AND p1 p0), acceptance={} source=7 dest: 7}]], initial=0, aps=[p1:(AND (GEQ s7 1) (GEQ s11 1)), p0:(OR (LT s6 1) (LT s27 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 21 steps with 0 reset in 0 ms.
FORMULA GPPP-PT-C1000N0000000100-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPPP-PT-C1000N0000000100-13 finished in 489 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 32 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 31 transition count 21
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 31 transition count 20
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 30 transition count 20
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 29 transition count 19
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 2 with 2 rules applied. Total rules applied 8 place count 28 transition count 18
Applied a total of 8 rules in 8 ms. Remains 28 /32 variables (removed 4) and now considering 18/22 (removed 4) transitions.
// Phase 1: matrix 18 rows 28 cols
[2021-05-17 07:04:46] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:04:46] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
// Phase 1: matrix 18 rows 28 cols
[2021-05-17 07:04:46] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:04:46] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 18 rows 28 cols
[2021-05-17 07:04:46] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:04:46] [INFO ] Implicit Places using invariants and state equation in 73 ms returned [0, 2, 18, 21]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 102 ms to find 4 implicit places.
[2021-05-17 07:04:46] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 18 rows 24 cols
[2021-05-17 07:04:46] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:04:46] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Starting structural reductions, iteration 1 : 24/32 places, 18/22 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 22 transition count 16
Applied a total of 4 rules in 3 ms. Remains 22 /24 variables (removed 2) and now considering 16/18 (removed 2) transitions.
// Phase 1: matrix 16 rows 22 cols
[2021-05-17 07:04:46] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:04:46] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2021-05-17 07:04:46] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:04:47] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 22/32 places, 16/22 transitions.
Stuttering acceptance computed with spot in 126 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : GPPP-PT-C1000N0000000100-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s5 1) (LT s19 1)), p1:(AND (LT s14 1) (GEQ s4 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 2907 steps with 0 reset in 6 ms.
FORMULA GPPP-PT-C1000N0000000100-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPPP-PT-C1000N0000000100-14 finished in 406 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 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Graph (trivial) has 2 edges and 32 vertex of which 2 / 32 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.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 7 rules applied. Total rules applied 8 place count 27 transition count 18
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 11 place count 25 transition count 17
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 13 place count 24 transition count 16
Applied a total of 13 rules in 7 ms. Remains 24 /32 variables (removed 8) and now considering 16/22 (removed 6) transitions.
// Phase 1: matrix 16 rows 24 cols
[2021-05-17 07:04:47] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:04:47] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
// Phase 1: matrix 16 rows 24 cols
[2021-05-17 07:04:47] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:04:47] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 16 rows 24 cols
[2021-05-17 07:04:47] [INFO ] Invariants computation overflowed in 0 ms
[2021-05-17 07:04:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 07:04:47] [INFO ] Implicit Places using invariants and state equation in 97 ms returned [0, 2, 12, 17]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 137 ms to find 4 implicit places.
[2021-05-17 07:04:47] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 16 rows 20 cols
[2021-05-17 07:04:47] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:04:47] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Starting structural reductions, iteration 1 : 20/32 places, 16/22 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 20 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 19 transition count 15
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 18 transition count 14
Applied a total of 4 rules in 3 ms. Remains 18 /20 variables (removed 2) and now considering 14/16 (removed 2) transitions.
// Phase 1: matrix 14 rows 18 cols
[2021-05-17 07:04:47] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:04:47] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 14 rows 18 cols
[2021-05-17 07:04:47] [INFO ] Invariants computation overflowed in 1 ms
[2021-05-17 07:04:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 07:04:47] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 18/32 places, 14/22 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GPPP-PT-C1000N0000000100-15 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:(GEQ s10 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]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 0 ms.
FORMULA GPPP-PT-C1000N0000000100-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPPP-PT-C1000N0000000100-15 finished in 363 ms.
Using solver Z3 to compute partial order matrices.
[2021-05-17 07:04:47] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin21928791870867600
[2021-05-17 07:04:47] [INFO ] Computing symmetric may disable matrix : 22 transitions.
[2021-05-17 07:04:47] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 07:04:47] [INFO ] Computing symmetric may enable matrix : 22 transitions.
[2021-05-17 07:04:47] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 07:04:47] [INFO ] Computing Do-Not-Accords matrix : 22 transitions.
[2021-05-17 07:04:47] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 07:04:47] [INFO ] Flatten gal took : 7 ms
[2021-05-17 07:04:47] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin21928791870867600
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/ltsmin21928791870867600]
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/graph8354504167767875362.txt, -o, /tmp/graph8354504167767875362.bin, -w, /tmp/graph8354504167767875362.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/graph8354504167767875362.bin, -l, -1, -v, -w, /tmp/graph8354504167767875362.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 07:04:47] [INFO ] Decomposing Gal with order
[2021-05-17 07:04:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 07:04:47] [INFO ] Removed a total of 2 redundant transitions.
[2021-05-17 07:04:47] [INFO ] Flatten gal took : 9 ms
[2021-05-17 07:04:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-17 07:04:47] [INFO ] Time to serialize gal into /tmp/LTLFireability3187027854771636302.gal : 3 ms
[2021-05-17 07:04:47] [INFO ] Time to serialize properties into /tmp/LTLFireability12518977827120163317.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/LTLFireability3187027854771636302.gal, -t, CGAL, -LTL, /tmp/LTLFireability12518977827120163317.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/LTLFireability3187027854771636302.gal -t CGAL -LTL /tmp/LTLFireability12518977827120163317.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((G(F("(i2.u6.start<1)"))))
Formula 0 simplified : !GF"(i2.u6.start<1)"
Compilation finished in 421 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin21928791870867600]
Link finished in 45 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin21928791870867600]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.004: LTL layer: formula: [](<>((LTLAPp0==true)))
pins2lts-mc-linux64( 2/ 8), 0.004: "[](<>((LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.004: Using Spin LTL semantics
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( 3/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: Initializing POR dependencies: labels 24, guards 22
pins2lts-mc-linux64( 1/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.017: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.166: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.209: There are 26 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.209: State length is 33, there are 25 groups
pins2lts-mc-linux64( 0/ 8), 0.209: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.209: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.209: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.209: Visible groups: 2 / 25, labels: 1 / 26
pins2lts-mc-linux64( 0/ 8), 0.209: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.209: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 6/ 8), 0.356: [Blue] ~120 levels ~960 states ~1992 transitions
pins2lts-mc-linux64( 7/ 8), 0.369: [Blue] ~240 levels ~1920 states ~3096 transitions
pins2lts-mc-linux64( 4/ 8), 0.372: [Blue] ~480 levels ~3840 states ~10392 transitions
pins2lts-mc-linux64( 5/ 8), 0.386: [Blue] ~960 levels ~7680 states ~19592 transitions
pins2lts-mc-linux64( 4/ 8), 0.394: [Blue] ~1920 levels ~15360 states ~26520 transitions
pins2lts-mc-linux64( 6/ 8), 0.427: [Blue] ~3312 levels ~30720 states ~41984 transitions
pins2lts-mc-linux64( 6/ 8), 0.479: [Blue] ~3312 levels ~61440 states ~78632 transitions
pins2lts-mc-linux64( 6/ 8), 0.583: [Blue] ~3312 levels ~122880 states ~152144 transitions
pins2lts-mc-linux64( 6/ 8), 0.834: [Blue] ~3312 levels ~245760 states ~299312 transitions
pins2lts-mc-linux64( 2/ 8), 1.208: [Blue] ~2818 levels ~491520 states ~596824 transitions
pins2lts-mc-linux64( 6/ 8), 1.819: [Blue] ~3312 levels ~983040 states ~1183136 transitions
pins2lts-mc-linux64( 6/ 8), 3.043: [Blue] ~3312 levels ~1966080 states ~2362048 transitions
pins2lts-mc-linux64( 6/ 8), 5.814: [Blue] ~3312 levels ~3932160 states ~4841392 transitions
pins2lts-mc-linux64( 2/ 8), 11.310: [Blue] ~2873 levels ~7864320 states ~9436352 transitions
pins2lts-mc-linux64( 6/ 8), 23.972: [Blue] ~3312 levels ~15728640 states ~21351160 transitions
pins2lts-mc-linux64( 2/ 8), 50.625: [Blue] ~3617 levels ~31457280 states ~43501120 transitions
pins2lts-mc-linux64( 4/ 8), 104.501: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 104.525:
pins2lts-mc-linux64( 0/ 8), 104.525: Explored 43167126 states 63029265 transitions, fanout: 1.460
pins2lts-mc-linux64( 0/ 8), 104.525: Total exploration time 104.310 sec (104.280 sec minimum, 104.292 sec on average)
pins2lts-mc-linux64( 0/ 8), 104.525: States per second: 413835, Transitions per second: 604250
pins2lts-mc-linux64( 0/ 8), 104.525:
pins2lts-mc-linux64( 0/ 8), 104.525: State space has 42687013 states, 1 are accepting
pins2lts-mc-linux64( 0/ 8), 104.525: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 104.525: blue states: 43167126 (101.12%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 104.526: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 104.526: all-red states: 1 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 104.526:
pins2lts-mc-linux64( 0/ 8), 104.526: Total memory used for local state coloring: 0.4MB
pins2lts-mc-linux64( 0/ 8), 104.526:
pins2lts-mc-linux64( 0/ 8), 104.526: Queue width: 8B, total height: 27793, memory: 0.21MB
pins2lts-mc-linux64( 0/ 8), 104.526: Tree memory: 581.7MB, 14.3 B/state, compr.: 10.7%
pins2lts-mc-linux64( 0/ 8), 104.526: Tree fill ratio (roots/leafs): 31.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 104.526: Stored 22 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 104.526: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 104.526: Est. total memory use: 581.9MB (~1024.2MB 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, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin21928791870867600]
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, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin21928791870867600]
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:98)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-17 07:25:20] [INFO ] Flatten gal took : 3 ms
[2021-05-17 07:25:20] [INFO ] Time to serialize gal into /tmp/LTLFireability2693954564842688387.gal : 2 ms
[2021-05-17 07:25:20] [INFO ] Time to serialize properties into /tmp/LTLFireability3233408196777476296.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/LTLFireability2693954564842688387.gal, -t, CGAL, -LTL, /tmp/LTLFireability3233408196777476296.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/LTLFireability2693954564842688387.gal -t CGAL -LTL /tmp/LTLFireability3233408196777476296.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !((G(F("(start<1)"))))
Formula 0 simplified : !GF"(start<1)"
Detected timeout of ITS tools.
[2021-05-17 07:45:56] [INFO ] Flatten gal took : 342 ms
[2021-05-17 07:45:56] [INFO ] Input system was already deterministic with 22 transitions.
[2021-05-17 07:45:56] [INFO ] Transformed 32 places.
[2021-05-17 07:45:56] [INFO ] Transformed 22 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-17 07:45:57] [INFO ] Time to serialize gal into /tmp/LTLFireability9008753934837111577.gal : 8 ms
[2021-05-17 07:45:57] [INFO ] Time to serialize properties into /tmp/LTLFireability11860513406241833107.ltl : 5 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/LTLFireability9008753934837111577.gal, -t, CGAL, -LTL, /tmp/LTLFireability11860513406241833107.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability9008753934837111577.gal -t CGAL -LTL /tmp/LTLFireability11860513406241833107.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(start<1)"))))
Formula 0 simplified : !GF"(start<1)"
Reverse transition relation is NOT exact ! Due to transitions t8, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :1/19/2/22
Computing Next relation with stutter on 4 deadlock states

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="GPPP-PT-C1000N0000000100"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is GPPP-PT-C1000N0000000100, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r102-smll-162075331400285"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C1000N0000000100.tgz
mv GPPP-PT-C1000N0000000100 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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