About the Execution of ITS-Tools for GlobalResAllocation-COL-07
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 399.044 | 22896.00 | 41630.00 | 303.00 | FFTFFTFFFFFTFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r114-smll-165264477100028.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is GlobalResAllocation-COL-07, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-165264477100028
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 280K
-rw-r--r-- 1 mcc users 8.4K Apr 30 03:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 30 03:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 30 03:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 30 03:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 9 07:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 07:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:57 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 28K May 10 09:34 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 GlobalResAllocation-COL-07-LTLFireability-00
FORMULA_NAME GlobalResAllocation-COL-07-LTLFireability-01
FORMULA_NAME GlobalResAllocation-COL-07-LTLFireability-02
FORMULA_NAME GlobalResAllocation-COL-07-LTLFireability-03
FORMULA_NAME GlobalResAllocation-COL-07-LTLFireability-04
FORMULA_NAME GlobalResAllocation-COL-07-LTLFireability-05
FORMULA_NAME GlobalResAllocation-COL-07-LTLFireability-06
FORMULA_NAME GlobalResAllocation-COL-07-LTLFireability-07
FORMULA_NAME GlobalResAllocation-COL-07-LTLFireability-08
FORMULA_NAME GlobalResAllocation-COL-07-LTLFireability-09
FORMULA_NAME GlobalResAllocation-COL-07-LTLFireability-10
FORMULA_NAME GlobalResAllocation-COL-07-LTLFireability-11
FORMULA_NAME GlobalResAllocation-COL-07-LTLFireability-12
FORMULA_NAME GlobalResAllocation-COL-07-LTLFireability-13
FORMULA_NAME GlobalResAllocation-COL-07-LTLFireability-14
FORMULA_NAME GlobalResAllocation-COL-07-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1652682060524
Running Version 202205111006
[2022-05-16 06:21:02] [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]
[2022-05-16 06:21:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 06:21:03] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-16 06:21:03] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-16 06:21:04] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1335 ms
[2022-05-16 06:21:04] [INFO ] Imported 5 HL places and 7 HL transitions for a total of 133 PT places and 291067.0 transition bindings in 34 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
[2022-05-16 06:21:04] [INFO ] Built PT skeleton of HLPN with 5 places and 7 transitions 29 arcs in 10 ms.
[2022-05-16 06:21:04] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 2 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 8 steps, including 0 resets, run visited all 2 properties in 10 ms. (steps per millisecond=0 )
[2022-05-16 06:21:04] [INFO ] Flatten gal took : 29 ms
[2022-05-16 06:21:04] [INFO ] Flatten gal took : 4 ms
Symmetric sort wr.t. initial and guards and successors and join/free detected :Res
Symmetric sort wr.t. initial detected :Res
Symmetric sort wr.t. initial and guards detected :Res
Applying symmetric unfolding of full symmetric sort :Res domain size was 14
Transition release1 forces synchronizations/join behavior on parameter p of sort Proc
[2022-05-16 06:21:04] [INFO ] Unfolded HLPN to a Petri net with 29 places and 49 transitions 203 arcs in 23 ms.
[2022-05-16 06:21:04] [INFO ] Unfolded 16 HLPN properties in 1 ms.
Initial state reduction rules removed 2 formulas.
FORMULA GlobalResAllocation-COL-07-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-07-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 29 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 49/49 transitions.
Reduce isomorphic (modulo) transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 29 transition count 42
Applied a total of 14 rules in 13 ms. Remains 29 /29 variables (removed 0) and now considering 42/49 (removed 7) transitions.
// Phase 1: matrix 42 rows 29 cols
[2022-05-16 06:21:05] [INFO ] Computed 15 place invariants in 12 ms
[2022-05-16 06:21:05] [INFO ] Dead Transitions using invariants and state equation in 273 ms found 0 transitions.
// Phase 1: matrix 42 rows 29 cols
[2022-05-16 06:21:05] [INFO ] Computed 15 place invariants in 3 ms
[2022-05-16 06:21:05] [INFO ] Implicit Places using invariants in 56 ms returned []
// Phase 1: matrix 42 rows 29 cols
[2022-05-16 06:21:05] [INFO ] Computed 15 place invariants in 4 ms
[2022-05-16 06:21:05] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 29 cols
[2022-05-16 06:21:05] [INFO ] Computed 15 place invariants in 2 ms
[2022-05-16 06:21:05] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 29/29 places, 42/49 transitions.
Finished structural reductions, in 1 iterations. Remains : 29/29 places, 42/49 transitions.
Support contains 29 out of 29 places after structural reductions.
[2022-05-16 06:21:05] [INFO ] Flatten gal took : 24 ms
[2022-05-16 06:21:05] [INFO ] Flatten gal took : 22 ms
[2022-05-16 06:21:05] [INFO ] Input system was already deterministic with 42 transitions.
Finished random walk after 21 steps, including 0 resets, run visited all 10 properties in 40 ms. (steps per millisecond=0 )
FORMULA GlobalResAllocation-COL-07-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(X((!F(X(p0))&&F(p1))) U (p1 U p2)))'
Support contains 22 out of 29 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 29 cols
[2022-05-16 06:21:06] [INFO ] Computed 15 place invariants in 6 ms
[2022-05-16 06:21:06] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
// Phase 1: matrix 42 rows 29 cols
[2022-05-16 06:21:06] [INFO ] Computed 15 place invariants in 2 ms
[2022-05-16 06:21:06] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 42 rows 29 cols
[2022-05-16 06:21:06] [INFO ] Computed 15 place invariants in 4 ms
[2022-05-16 06:21:06] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 29 cols
[2022-05-16 06:21:06] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-16 06:21:06] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 29/29 places, 42/42 transitions.
Stuttering acceptance computed with spot in 583 ms :[p2, true, p2, (AND p2 p1 (NOT p0)), (NOT p0), (AND p1 (NOT p0) p2), (AND (NOT p0) p1), (AND (NOT p0) p2 (NOT p1))]
Running random walk in product with property : GlobalResAllocation-COL-07-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p2, acceptance={} source=2 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}], [{ cond=(AND p1 p2), acceptance={} source=3 dest: 4}, { cond=(NOT p2), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 6}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 7}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(AND p1 p2 (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=5 dest: 6}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=5 dest: 7}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=7 dest: 4}]], initial=0, aps=[p2:(OR (AND (GEQ s8 1) (GEQ s15 1)) (AND (GEQ s12 1) (GEQ s19 1)) (AND (GEQ s10 1) (GEQ s17 1)) (AND (GEQ s14 1) (GEQ s21 1)) (AND (GEQ s9 1) (GEQ s16 1))...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], 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 1 steps with 0 reset in 2 ms.
FORMULA GlobalResAllocation-COL-07-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-07-LTLFireability-00 finished in 937 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(X(X(F(G(X(p0))))))&&F(p1)))'
Support contains 8 out of 29 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Ensure Unique test removed 7 places
Applied a total of 0 rules in 7 ms. Remains 22 /29 variables (removed 7) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:07] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:07] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:07] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-16 06:21:07] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:07] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-16 06:21:07] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2022-05-16 06:21:07] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:07] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:07] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/29 places, 42/42 transitions.
Stuttering acceptance computed with spot in 155 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-07-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s5 1) (GEQ s7 2)) (AND (GEQ s0 1) (GEQ s7 2)) (AND (GEQ s1 1) (GEQ s7 2)) (AND (GEQ s6 1) (GEQ s7 2)) (AND (GEQ s3 1) (GEQ s7 2)) (AND (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 650 ms.
Stack based approach found an accepted trace after 132 steps with 0 reset with depth 133 and stack size 133 in 2 ms.
FORMULA GlobalResAllocation-COL-07-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-07-LTLFireability-01 finished in 1181 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Support contains 8 out of 29 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 22 transition count 42
Applied a total of 7 rules in 2 ms. Remains 22 /29 variables (removed 7) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:08] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:08] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:08] [INFO ] Computed 8 place invariants in 3 ms
[2022-05-16 06:21:08] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:08] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:08] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:08] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-16 06:21:08] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 22/29 places, 42/42 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/29 places, 42/42 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-07-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s0 1) (LT s7 1)) (OR (LT s6 1) (LT s7 1)) (OR (LT s3 1) (LT s7 1)) (OR (LT s4 1) (LT s7 1)) (OR (LT s5 1) (LT s7 1)) (OR (LT s2 1) (LT s7 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 9755 reset in 378 ms.
Stack based approach found an accepted trace after 110 steps with 11 reset with depth 12 and stack size 12 in 1 ms.
FORMULA GlobalResAllocation-COL-07-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-07-LTLFireability-03 finished in 662 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(((p0 U X(p1)) U p0)))'
Support contains 15 out of 29 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 22 transition count 42
Applied a total of 7 rules in 2 ms. Remains 22 /29 variables (removed 7) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:09] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:09] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:09] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:09] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:09] [INFO ] Computed 8 place invariants in 8 ms
[2022-05-16 06:21:09] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:09] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:09] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 22/29 places, 42/42 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/29 places, 42/42 transitions.
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : GlobalResAllocation-COL-07-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (GEQ s15 4) (GEQ s16 4) (GEQ s17 4) (GEQ s18 4) (GEQ s19 4) (GEQ s20 4) (GEQ s21 4)), p1:(OR (AND (GEQ s5 1) (GEQ s7 2)) (AND (GEQ s0 1) (GEQ s7 2)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 12 steps with 1 reset in 0 ms.
FORMULA GlobalResAllocation-COL-07-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-07-LTLFireability-04 finished in 377 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0 U X(X((X(p1)||(X(p2)&&p2))))))))'
Support contains 22 out of 29 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 29 cols
[2022-05-16 06:21:09] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-16 06:21:09] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
// Phase 1: matrix 42 rows 29 cols
[2022-05-16 06:21:09] [INFO ] Computed 15 place invariants in 2 ms
[2022-05-16 06:21:09] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 42 rows 29 cols
[2022-05-16 06:21:09] [INFO ] Computed 15 place invariants in 4 ms
[2022-05-16 06:21:09] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 29 cols
[2022-05-16 06:21:09] [INFO ] Computed 15 place invariants in 16 ms
[2022-05-16 06:21:09] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 29/29 places, 42/42 transitions.
Stuttering acceptance computed with spot in 699 ms :[(NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), true, (AND (NOT p1) (NOT p2))]
Running random walk in product with property : GlobalResAllocation-COL-07-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 15}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 15}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 0}], [{ cond=p2, acceptance={} source=3 dest: 2}, { cond=(NOT p2), acceptance={} source=3 dest: 7}], [{ cond=(NOT p2), acceptance={} source=4 dest: 0}, { cond=p2, acceptance={} source=4 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 6}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 8}, { cond=(AND (NOT p0) p2), acceptance={} source=5 dest: 9}, { cond=(AND p0 p2), acceptance={} source=5 dest: 10}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=7 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={} source=7 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=8 dest: 6}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=8 dest: 8}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=8 dest: 9}, { cond=(AND p0 p2 (NOT p1)), acceptance={0} source=8 dest: 10}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=9 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=10 dest: 6}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=10 dest: 8}], [{ cond=true, acceptance={} source=11 dest: 4}], [{ cond=(NOT p0), acceptance={} source=12 dest: 3}, { cond=p0, acceptance={} source=12 dest: 5}], [{ cond=(NOT p0), acceptance={} source=13 dest: 11}, { cond=p0, acceptance={} source=13 dest: 12}], [{ cond=true, acceptance={} source=14 dest: 13}], [{ cond=true, acceptance={0} source=15 dest: 15}], [{ cond=true, acceptance={} source=16 dest: 14}]], initial=16, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s7 4)) (AND (GEQ s5 1) (GEQ s7 4)) (AND (GEQ s6 1) (GEQ s7 4)) (AND (GEQ s4 1) (GEQ s7 4)) (AND (GEQ s1 1) (GEQ s7 4)) (AND (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 13324 reset in 548 ms.
Stack based approach found an accepted trace after 3773 steps with 522 reset with depth 13 and stack size 13 in 28 ms.
FORMULA GlobalResAllocation-COL-07-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-07-LTLFireability-07 finished in 1607 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(p0 U (!X(p1)||G(p2))))'
Support contains 8 out of 29 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 22 transition count 42
Applied a total of 7 rules in 1 ms. Remains 22 /29 variables (removed 7) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:11] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:11] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:11] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:11] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:11] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:11] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:11] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:11] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 22/29 places, 42/42 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/29 places, 42/42 transitions.
Stuttering acceptance computed with spot in 133 ms :[(OR (NOT p1) p2), p2, (NOT p1), true]
Running random walk in product with property : GlobalResAllocation-COL-07-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=p2, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s7 3)) (AND (GEQ s5 1) (GEQ s7 3)) (AND (GEQ s6 1) (GEQ s7 3)) (AND (GEQ s4 1) (GEQ s7 3)) (AND (GEQ s1 1) (GEQ s7 3)) (AND (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 19 steps with 2 reset in 1 ms.
FORMULA GlobalResAllocation-COL-07-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-07-LTLFireability-08 finished in 390 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!p0 U p0))'
Support contains 14 out of 29 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Applied a total of 0 rules in 3 ms. Remains 29 /29 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 29 cols
[2022-05-16 06:21:11] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-16 06:21:11] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
// Phase 1: matrix 42 rows 29 cols
[2022-05-16 06:21:11] [INFO ] Computed 15 place invariants in 2 ms
[2022-05-16 06:21:11] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 42 rows 29 cols
[2022-05-16 06:21:11] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-16 06:21:11] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2022-05-16 06:21:11] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 42 rows 29 cols
[2022-05-16 06:21:11] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-16 06:21:11] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 29/29 places, 42/42 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-07-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s12 2) (GEQ s19 2)) (AND (GEQ s13 2) (GEQ s20 2)) (AND (GEQ s8 2) (GEQ s15 2)) (AND (GEQ s9 2) (GEQ s16 2)) (AND (GEQ s11 2) (GEQ s18 2))...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 42354 reset in 221 ms.
Stack based approach found an accepted trace after 2419 steps with 1005 reset with depth 3 and stack size 3 in 6 ms.
FORMULA GlobalResAllocation-COL-07-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-07-LTLFireability-09 finished in 471 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))&&G(X(p1)))))'
Support contains 15 out of 29 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Ensure Unique test removed 7 places
Applied a total of 0 rules in 2 ms. Remains 22 /29 variables (removed 7) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:11] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:11] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:11] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:11] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:11] [INFO ] Computed 8 place invariants in 5 ms
[2022-05-16 06:21:12] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2022-05-16 06:21:12] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:12] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-16 06:21:12] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/29 places, 42/42 transitions.
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-07-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s7 1)) (AND (GEQ s6 1) (GEQ s7 1)) (AND (GEQ s3 1) (GEQ s7 1)) (AND (GEQ s4 1) (GEQ s7 1)) (AND (GEQ s5 1) (GEQ s7 1)) (AND (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 9711 reset in 279 ms.
Stack based approach found an accepted trace after 1426 steps with 140 reset with depth 13 and stack size 13 in 4 ms.
FORMULA GlobalResAllocation-COL-07-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-07-LTLFireability-10 finished in 647 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((G(p0) U X(p1)))&&p1)))'
Support contains 15 out of 29 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 22 transition count 42
Applied a total of 7 rules in 1 ms. Remains 22 /29 variables (removed 7) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:12] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:12] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:12] [INFO ] Computed 8 place invariants in 4 ms
[2022-05-16 06:21:12] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:12] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:12] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:12] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-16 06:21:12] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 22/29 places, 42/42 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/29 places, 42/42 transitions.
Stuttering acceptance computed with spot in 296 ms :[(NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-07-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=p0, acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={} source=6 dest: 2}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(OR (AND (GEQ s5 1) (GEQ s7 2)) (AND (GEQ s0 1) (GEQ s7 2)) (AND (GEQ s1 1) (GEQ s7 2)) (AND (GEQ s6 1) (GEQ s7 2)) (AND (GEQ s3 1) (GEQ s7 2)) (AND (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 504 ms.
Product exploration explored 100000 steps with 25000 reset in 567 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), true]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 238 ms. Reduced automaton from 7 states, 12 edges and 2 AP to 7 states, 11 edges and 2 AP.
Stuttering acceptance computed with spot in 324 ms :[(NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p1), (NOT p0)]
Finished random walk after 10 steps, including 0 resets, run visited all 4 properties in 6 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), true]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (AND p0 (NOT p1))), (F p0), (F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 354 ms. Reduced automaton from 7 states, 11 edges and 2 AP to 7 states, 11 edges and 2 AP.
Stuttering acceptance computed with spot in 300 ms :[(NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 262 ms :[(NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p1), (NOT p0)]
Support contains 15 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 42/42 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:15] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:15] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:15] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:15] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:15] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:15] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:15] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:15] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 42/42 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 103 ms. Reduced automaton from 7 states, 11 edges and 2 AP to 7 states, 11 edges and 2 AP.
Stuttering acceptance computed with spot in 276 ms :[(NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p1), (NOT p0)]
Finished random walk after 277 steps, including 0 resets, run visited all 4 properties in 24 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (AND p0 (NOT p1))), (F p0), (F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 1 factoid took 233 ms. Reduced automaton from 7 states, 11 edges and 2 AP to 7 states, 11 edges and 2 AP.
Stuttering acceptance computed with spot in 283 ms :[(NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 298 ms :[(NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 291 ms :[(NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 496 ms.
Product exploration explored 100000 steps with 25000 reset in 412 ms.
Applying partial POR strategy [false, false, true, false, true, true, true]
Stuttering acceptance computed with spot in 213 ms :[(NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p1), (NOT p0)]
Support contains 15 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 42/42 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:18] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-16 06:21:18] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
[2022-05-16 06:21:18] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:18] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-16 06:21:18] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 42/42 transitions.
Product exploration explored 100000 steps with 25000 reset in 429 ms.
Product exploration explored 100000 steps with 25000 reset in 428 ms.
Built C files in :
/tmp/ltsmin11331446971545382786
[2022-05-16 06:21:19] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11331446971545382786
Running compilation step : cd /tmp/ltsmin11331446971545382786;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 408 ms.
Running link step : cd /tmp/ltsmin11331446971545382786;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin11331446971545382786;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased9202298980823547452.hoa' '--buchi-type=spotba'
LTSmin run took 257 ms.
FORMULA GlobalResAllocation-COL-07-LTLFireability-11 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property GlobalResAllocation-COL-07-LTLFireability-11 finished in 8133 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X(G(p0)))&&p0)))'
Support contains 8 out of 29 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 22 transition count 42
Applied a total of 7 rules in 1 ms. Remains 22 /29 variables (removed 7) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:20] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:20] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:20] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-16 06:21:20] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:20] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:20] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:20] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:20] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 22/29 places, 42/42 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/29 places, 42/42 transitions.
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-07-LTLFireability-12 automaton TGBA Formula[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 (AND (GEQ s0 1) (GEQ s7 1)) (AND (GEQ s6 1) (GEQ s7 1)) (AND (GEQ s3 1) (GEQ s7 1)) (AND (GEQ s4 1) (GEQ s7 1)) (AND (GEQ s5 1) (GEQ s7 1)) (AND (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA GlobalResAllocation-COL-07-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-07-LTLFireability-12 finished in 299 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p0)&&G(p1))))'
Support contains 21 out of 29 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Applied a total of 0 rules in 2 ms. Remains 29 /29 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 29 cols
[2022-05-16 06:21:20] [INFO ] Computed 15 place invariants in 0 ms
[2022-05-16 06:21:21] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
// Phase 1: matrix 42 rows 29 cols
[2022-05-16 06:21:21] [INFO ] Computed 15 place invariants in 4 ms
[2022-05-16 06:21:21] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 42 rows 29 cols
[2022-05-16 06:21:21] [INFO ] Computed 15 place invariants in 0 ms
[2022-05-16 06:21:21] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2022-05-16 06:21:21] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 42 rows 29 cols
[2022-05-16 06:21:21] [INFO ] Computed 15 place invariants in 0 ms
[2022-05-16 06:21:21] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 29/29 places, 42/42 transitions.
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : GlobalResAllocation-COL-07-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s12 2) (GEQ s19 2)) (AND (GEQ s13 2) (GEQ s20 2)) (AND (GEQ s8 2) (GEQ s15 2)) (AND (GEQ s9 2) (GEQ s16 2)) (AND (GEQ s11 2) (GEQ s18 2))...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 36 reset in 277 ms.
Stack based approach found an accepted trace after 369 steps with 1 reset with depth 362 and stack size 359 in 1 ms.
FORMULA GlobalResAllocation-COL-07-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-07-LTLFireability-13 finished in 708 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!((X(p0)||G(p1)) U X(!p2)))'
Support contains 8 out of 29 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 22 transition count 42
Applied a total of 7 rules in 4 ms. Remains 22 /29 variables (removed 7) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:21] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:21] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:21] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:21] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:21] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-16 06:21:21] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:21] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 06:21:21] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 22/29 places, 42/42 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/29 places, 42/42 transitions.
Stuttering acceptance computed with spot in 279 ms :[true, p1, (NOT p2), (NOT p2), (AND p1 (NOT p2)), (NOT p2)]
Running random walk in product with property : GlobalResAllocation-COL-07-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 5}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=3 dest: 3}, { cond=(AND p1 p0 p2), acceptance={} source=3 dest: 5}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p1 p2), acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=5 dest: 3}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=5 dest: 4}, { cond=(AND p1 p0 p2), acceptance={} source=5 dest: 5}]], initial=2, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s7 3)) (AND (GEQ s5 1) (GEQ s7 3)) (AND (GEQ s6 1) (GEQ s7 3)) (AND (GEQ s4 1) (GEQ s7 3)) (AND (GEQ s1 1) (GEQ s7 3)) (AND (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 19 steps with 0 reset in 0 ms.
FORMULA GlobalResAllocation-COL-07-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-07-LTLFireability-14 finished in 527 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(F(!(X(p0) U (F(G(p1)) U p1)))))'
Support contains 15 out of 29 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 22 transition count 42
Applied a total of 7 rules in 1 ms. Remains 22 /29 variables (removed 7) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:22] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-16 06:21:22] [INFO ] Dead Transitions using invariants and state equation in 309 ms found 0 transitions.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:22] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-16 06:21:22] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:22] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-16 06:21:22] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 22 cols
[2022-05-16 06:21:22] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-16 06:21:22] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 22/29 places, 42/42 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/29 places, 42/42 transitions.
Stuttering acceptance computed with spot in 151 ms :[p1, (AND p1 p0), p1, p1]
Running random walk in product with property : GlobalResAllocation-COL-07-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(AND p1 p0), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s7 1)) (AND (GEQ s6 1) (GEQ s7 1)) (AND (GEQ s3 1) (GEQ s7 1)) (AND (GEQ s4 1) (GEQ s7 1)) (AND (GEQ s5 1) (GEQ s7 1)) (AND (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 5136 reset in 404 ms.
Stack based approach found an accepted trace after 1557 steps with 75 reset with depth 28 and stack size 28 in 7 ms.
FORMULA GlobalResAllocation-COL-07-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-07-LTLFireability-15 finished in 1051 ms.
All properties solved by simple procedures.
Total runtime 20375 ms.
BK_STOP 1652682083420
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m
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="GlobalResAllocation-COL-07"
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 GlobalResAllocation-COL-07, 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 r114-smll-165264477100028"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-COL-07.tgz
mv GlobalResAllocation-COL-07 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;