About the Execution of LoLa+red for GlobalResAllocation-COL-09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 377.079 | 21421.00 | 37369.00 | 644.40 | TFFFFFFFFFFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r199-smll-167840345600195.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool lolaxred
Input is GlobalResAllocation-COL-09, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r199-smll-167840345600195
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 6.6K Feb 25 16:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 25 16:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 25 16:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 16:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 16:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Feb 25 16:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 16:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 16:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 29K Mar 5 18:22 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-09-LTLCardinality-00
FORMULA_NAME GlobalResAllocation-COL-09-LTLCardinality-01
FORMULA_NAME GlobalResAllocation-COL-09-LTLCardinality-02
FORMULA_NAME GlobalResAllocation-COL-09-LTLCardinality-03
FORMULA_NAME GlobalResAllocation-COL-09-LTLCardinality-04
FORMULA_NAME GlobalResAllocation-COL-09-LTLCardinality-05
FORMULA_NAME GlobalResAllocation-COL-09-LTLCardinality-06
FORMULA_NAME GlobalResAllocation-COL-09-LTLCardinality-07
FORMULA_NAME GlobalResAllocation-COL-09-LTLCardinality-08
FORMULA_NAME GlobalResAllocation-COL-09-LTLCardinality-09
FORMULA_NAME GlobalResAllocation-COL-09-LTLCardinality-10
FORMULA_NAME GlobalResAllocation-COL-09-LTLCardinality-11
FORMULA_NAME GlobalResAllocation-COL-09-LTLCardinality-12
FORMULA_NAME GlobalResAllocation-COL-09-LTLCardinality-13
FORMULA_NAME GlobalResAllocation-COL-09-LTLCardinality-14
FORMULA_NAME GlobalResAllocation-COL-09-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678489707880
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GlobalResAllocation-COL-09
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-10 23:08:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-10 23:08:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 23:08:30] [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.
[2023-03-10 23:08:31] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-10 23:08:31] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 791 ms
[2023-03-10 23:08:31] [INFO ] Imported 5 HL places and 7 HL transitions for a total of 207 PT places and 1003437.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
[2023-03-10 23:08:31] [INFO ] Built PT skeleton of HLPN with 5 places and 7 transitions 29 arcs in 6 ms.
[2023-03-10 23:08:31] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Initial state reduction rules removed 1 formulas.
FORMULA GlobalResAllocation-COL-09-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 15 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10008 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=82 ) properties (out of 27) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
Normalized transition count is 6 out of 7 initially.
// Phase 1: matrix 6 rows 5 cols
[2023-03-10 23:08:32] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-10 23:08:32] [INFO ] After 153ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-10 23:08:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 23:08:32] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 23:08:32] [INFO ] After 46ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 3 atomic propositions for a total of 15 simplifications.
FORMULA GlobalResAllocation-COL-09-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 23:08:32] [INFO ] Flatten gal took : 30 ms
[2023-03-10 23:08:32] [INFO ] Flatten gal took : 6 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 18
Transition release1 forces synchronizations/join behavior on parameter p of sort Proc
[2023-03-10 23:08:32] [INFO ] Unfolded HLPN to a Petri net with 37 places and 63 transitions 261 arcs in 23 ms.
[2023-03-10 23:08:32] [INFO ] Unfolded 14 HLPN properties in 1 ms.
Support contains 37 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 63/63 transitions.
Reduce isomorphic (modulo) transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 37 transition count 54
Applied a total of 18 rules in 22 ms. Remains 37 /37 variables (removed 0) and now considering 54/63 (removed 9) transitions.
// Phase 1: matrix 54 rows 37 cols
[2023-03-10 23:08:32] [INFO ] Computed 19 place invariants in 3 ms
[2023-03-10 23:08:32] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
[2023-03-10 23:08:32] [INFO ] Invariant cache hit.
[2023-03-10 23:08:32] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-10 23:08:32] [INFO ] Invariant cache hit.
[2023-03-10 23:08:32] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2023-03-10 23:08:32] [INFO ] Invariant cache hit.
[2023-03-10 23:08:32] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 37/37 places, 54/63 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 346 ms. Remains : 37/37 places, 54/63 transitions.
Support contains 37 out of 37 places after structural reductions.
[2023-03-10 23:08:33] [INFO ] Flatten gal took : 12 ms
[2023-03-10 23:08:33] [INFO ] Flatten gal took : 11 ms
[2023-03-10 23:08:33] [INFO ] Input system was already deterministic with 54 transitions.
Incomplete random walk after 10002 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=35 ) properties (out of 24) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-10 23:08:33] [INFO ] Invariant cache hit.
[2023-03-10 23:08:33] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-10 23:08:33] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-10 23:08:33] [INFO ] [Nat]Absence check using 10 positive and 9 generalized place invariants in 3 ms returned sat
[2023-03-10 23:08:33] [INFO ] After 44ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!(p0 U !p0)||(X(p1) U (!(p0 U p2) U p2))))'
Support contains 19 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 54/54 transitions.
Ensure Unique test removed 9 places
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 28 transition count 54
Applied a total of 9 rules in 3 ms. Remains 28 /37 variables (removed 9) and now considering 54/54 (removed 0) transitions.
// Phase 1: matrix 54 rows 28 cols
[2023-03-10 23:08:34] [INFO ] Computed 10 place invariants in 3 ms
[2023-03-10 23:08:34] [INFO ] Dead Transitions using invariants and state equation in 144 ms found 0 transitions.
[2023-03-10 23:08:34] [INFO ] Invariant cache hit.
[2023-03-10 23:08:34] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-10 23:08:34] [INFO ] Invariant cache hit.
[2023-03-10 23:08:34] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
[2023-03-10 23:08:34] [INFO ] Invariant cache hit.
[2023-03-10 23:08:34] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 28/37 places, 54/54 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 375 ms. Remains : 28/37 places, 54/54 transitions.
Stuttering acceptance computed with spot in 613 ms :[(OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (NOT p0), true, true, (NOT p2), (NOT p2)]
Running random walk in product with property : GlobalResAllocation-COL-09-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p0 p1), acceptance={0} source=0 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={0} source=0 dest: 5}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0} source=0 dest: 6}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=0 dest: 7}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 8}], [{ cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 7}], [{ cond=(AND (NOT p2) p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=2 dest: 7}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=2 dest: 8}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=(AND p2 p0), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={} source=4 dest: 4}, { cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 8}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=p2, acceptance={0} source=6 dest: 5}, { cond=(AND (NOT p2) p0), acceptance={0} source=6 dest: 6}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=6 dest: 8}], [{ cond=(AND (NOT p2) p0 p1), acceptance={0} source=7 dest: 0}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0} source=7 dest: 6}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=7 dest: 7}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=7 dest: 8}], [{ cond=(AND (NOT p2) p0), acceptance={0} source=8 dest: 6}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=8 dest: 8}]], initial=1, aps=[p2:(LEQ 1 (ADD s10 s11 s12 s13 s14 s15 s16 s17 s18)), p0:(LEQ s9 (ADD s10 s11 s12 s13 s14 s15 s16 s17 s18)), p1:(LEQ (ADD s10 s11 s12 s13 s14 s15 s16 s17 ...], 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][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 593 ms.
Product exploration explored 100000 steps with 50000 reset in 435 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 (NOT p2) (NOT p0) p1), (X (NOT (AND (NOT p2) p0 p1))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT (AND p2 p0 (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p2) p0 p1)))), (X (X (NOT (AND p2 p0 (NOT p1))))), true, (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (X (X (NOT (AND p2 p0)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) p0))))]
False Knowledge obtained : [(X (AND p2 (NOT p0) (NOT p1))), (X (NOT (AND p2 (NOT p0) (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND p2 (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
Knowledge based reduction with 14 factoid took 1324 ms. Reduced automaton from 9 states, 29 edges and 3 AP (stutter sensitive) to 6 states, 16 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 278 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p2), true, (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=32 ) properties (out of 8) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-10 23:08:38] [INFO ] Invariant cache hit.
[2023-03-10 23:08:38] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-10 23:08:38] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:3
[2023-03-10 23:08:38] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-10 23:08:38] [INFO ] After 45ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 4 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (NOT (AND (NOT p2) p0 p1))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT (AND p2 p0 (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p2) p0 p1)))), (X (X (NOT (AND p2 p0 (NOT p1))))), true, (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (X (X (NOT (AND p2 p0)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) p0)))), (G (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (G (NOT (AND p0 (NOT p2)))), (G (NOT (AND p1 p0 (NOT p2)))), (G (NOT (AND (NOT p1) p0 (NOT p2))))]
False Knowledge obtained : [(X (AND p2 (NOT p0) (NOT p1))), (X (NOT (AND p2 (NOT p0) (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND p2 (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (NOT (AND p1 (NOT p0) (NOT p2)))), (F p2), (F (AND (NOT p1) p2)), (F (NOT (AND (NOT p0) (NOT p2))))]
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p2) (NOT p0) p1)))
Knowledge based reduction with 18 factoid took 1038 ms. Reduced automaton from 6 states, 16 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA GlobalResAllocation-COL-09-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GlobalResAllocation-COL-09-LTLCardinality-00 finished in 5389 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0&&X(G(p1))))||(G(p1)&&X(F(p0)))))'
Support contains 19 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 54/54 transitions.
Ensure Unique test removed 9 places
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 28 transition count 54
Applied a total of 9 rules in 4 ms. Remains 28 /37 variables (removed 9) and now considering 54/54 (removed 0) transitions.
[2023-03-10 23:08:39] [INFO ] Invariant cache hit.
[2023-03-10 23:08:39] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
[2023-03-10 23:08:39] [INFO ] Invariant cache hit.
[2023-03-10 23:08:39] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-10 23:08:39] [INFO ] Invariant cache hit.
[2023-03-10 23:08:39] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2023-03-10 23:08:39] [INFO ] Invariant cache hit.
[2023-03-10 23:08:39] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 28/37 places, 54/54 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 257 ms. Remains : 28/37 places, 54/54 transitions.
Stuttering acceptance computed with spot in 190 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : GlobalResAllocation-COL-09-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 0}, { cond=(AND p0 p1), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 4}]], initial=1, aps=[p0:(GT 2 (ADD s19 s20 s21 s22 s23 s24 s25 s26 s27)), p1:(GT (ADD s10 s11 s12 s13 s14 s15 s16 s17 s18) s9)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 1 steps with 0 reset in 1 ms.
FORMULA GlobalResAllocation-COL-09-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-09-LTLCardinality-01 finished in 466 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X(G(p0)))))))'
Support contains 9 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 54/54 transitions.
Ensure Unique test removed 9 places
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 28 transition count 54
Applied a total of 9 rules in 2 ms. Remains 28 /37 variables (removed 9) and now considering 54/54 (removed 0) transitions.
[2023-03-10 23:08:40] [INFO ] Invariant cache hit.
[2023-03-10 23:08:40] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
[2023-03-10 23:08:40] [INFO ] Invariant cache hit.
[2023-03-10 23:08:40] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-10 23:08:40] [INFO ] Invariant cache hit.
[2023-03-10 23:08:40] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-10 23:08:40] [INFO ] Invariant cache hit.
[2023-03-10 23:08:40] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 28/37 places, 54/54 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222 ms. Remains : 28/37 places, 54/54 transitions.
Stuttering acceptance computed with spot in 246 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-09-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={} source=6 dest: 4}]], initial=5, aps=[p0:(GT 2 (ADD s19 s20 s21 s22 s23 s24 s25 s26 s27))], 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, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 0 ms.
FORMULA GlobalResAllocation-COL-09-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-09-LTLCardinality-02 finished in 484 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p0)||(p0&&F(p1))))))'
Support contains 27 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 54/54 transitions.
Ensure Unique test removed 9 places
Applied a total of 0 rules in 11 ms. Remains 28 /37 variables (removed 9) and now considering 54/54 (removed 0) transitions.
[2023-03-10 23:08:40] [INFO ] Invariant cache hit.
[2023-03-10 23:08:40] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
[2023-03-10 23:08:40] [INFO ] Invariant cache hit.
[2023-03-10 23:08:40] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-10 23:08:40] [INFO ] Invariant cache hit.
[2023-03-10 23:08:40] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-10 23:08:40] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 23:08:40] [INFO ] Invariant cache hit.
[2023-03-10 23:08:40] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 220 ms. Remains : 28/37 places, 54/54 transitions.
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-09-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(GT (ADD s10 s11 s12 s13 s14 s15 s16 s17 s18) (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8)), p0:(GT 1 (ADD s19 s20 s21 s22 s23 s24 s25 s26 s27))], 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 1 reset in 262 ms.
Stack based approach found an accepted trace after 229 steps with 0 reset with depth 230 and stack size 230 in 1 ms.
FORMULA GlobalResAllocation-COL-09-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-09-LTLCardinality-03 finished in 618 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((X(G(p0))&&F(!p0))))))'
Support contains 18 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 54/54 transitions.
Ensure Unique test removed 9 places
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 28 transition count 54
Applied a total of 9 rules in 1 ms. Remains 28 /37 variables (removed 9) and now considering 54/54 (removed 0) transitions.
[2023-03-10 23:08:41] [INFO ] Invariant cache hit.
[2023-03-10 23:08:41] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
[2023-03-10 23:08:41] [INFO ] Invariant cache hit.
[2023-03-10 23:08:41] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-10 23:08:41] [INFO ] Invariant cache hit.
[2023-03-10 23:08:41] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-10 23:08:41] [INFO ] Invariant cache hit.
[2023-03-10 23:08:41] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 28/37 places, 54/54 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 209 ms. Remains : 28/37 places, 54/54 transitions.
Stuttering acceptance computed with spot in 425 ms :[true, (NOT p0), true, true, true, true]
Running random walk in product with property : GlobalResAllocation-COL-09-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 5}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p0:(GT (ADD s10 s11 s12 s13 s14 s15 s16 s17 s18) (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, 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 3 steps with 0 reset in 0 ms.
FORMULA GlobalResAllocation-COL-09-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-09-LTLCardinality-04 finished in 651 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0||G(!p1)||G(!p2)))))'
Support contains 28 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 54/54 (removed 0) transitions.
// Phase 1: matrix 54 rows 37 cols
[2023-03-10 23:08:41] [INFO ] Computed 19 place invariants in 5 ms
[2023-03-10 23:08:41] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
[2023-03-10 23:08:41] [INFO ] Invariant cache hit.
[2023-03-10 23:08:41] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-10 23:08:41] [INFO ] Invariant cache hit.
[2023-03-10 23:08:41] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2023-03-10 23:08:41] [INFO ] Invariant cache hit.
[2023-03-10 23:08:42] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 259 ms. Remains : 37/37 places, 54/54 transitions.
Stuttering acceptance computed with spot in 290 ms :[true, p2, (AND p2 p1), (AND p2 p1 (NOT p0)), p1, (AND p2 p1 (NOT p0)), (AND p2 p1 (NOT p0))]
Running random walk in product with property : GlobalResAllocation-COL-09-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p2, acceptance={} source=1 dest: 0}, { cond=(NOT p2), acceptance={} source=1 dest: 1}], [{ cond=(AND p1 p2), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) p1 p2), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=3 dest: 4}], [{ cond=p1, acceptance={} source=4 dest: 0}, { cond=(NOT p1), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={} source=6 dest: 3}]], initial=5, aps=[p2:(GT (ADD s10 s11 s12 s13 s14 s15 s16 s17 s18) s9), p1:(GT 2 (ADD s28 s29 s30 s31 s32 s33 s34 s35 s36)), p0:(GT 2 (ADD s19 s20 s21 s22 s23 s24 s25 s26 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, 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 0 reset in 269 ms.
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA GlobalResAllocation-COL-09-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-09-LTLCardinality-05 finished in 836 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||F(p1))))'
Support contains 10 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 54/54 transitions.
Ensure Unique test removed 9 places
Applied a total of 0 rules in 3 ms. Remains 28 /37 variables (removed 9) and now considering 54/54 (removed 0) transitions.
// Phase 1: matrix 54 rows 28 cols
[2023-03-10 23:08:42] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-10 23:08:42] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
[2023-03-10 23:08:42] [INFO ] Invariant cache hit.
[2023-03-10 23:08:42] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-10 23:08:42] [INFO ] Invariant cache hit.
[2023-03-10 23:08:42] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2023-03-10 23:08:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 23:08:42] [INFO ] Invariant cache hit.
[2023-03-10 23:08:42] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 250 ms. Remains : 28/37 places, 54/54 transitions.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : GlobalResAllocation-COL-09-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 3 (ADD s10 s11 s12 s13 s14 s15 s16 s17 s18)), p1:(LEQ 2 s9)], 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 2777 reset in 255 ms.
Stack based approach found an accepted trace after 15149 steps with 371 reset with depth 11 and stack size 11 in 63 ms.
FORMULA GlobalResAllocation-COL-09-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-09-LTLCardinality-07 finished in 665 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(!p0)&&X((p1 U p2))))'
Support contains 19 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 54/54 (removed 0) transitions.
// Phase 1: matrix 54 rows 37 cols
[2023-03-10 23:08:43] [INFO ] Computed 19 place invariants in 2 ms
[2023-03-10 23:08:43] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
[2023-03-10 23:08:43] [INFO ] Invariant cache hit.
[2023-03-10 23:08:43] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-10 23:08:43] [INFO ] Invariant cache hit.
[2023-03-10 23:08:43] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2023-03-10 23:08:43] [INFO ] Invariant cache hit.
[2023-03-10 23:08:43] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 238 ms. Remains : 37/37 places, 54/54 transitions.
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p2) p0), p0, (NOT p2), true]
Running random walk in product with property : GlobalResAllocation-COL-09-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ 1 (ADD s19 s20 s21 s22 s23 s24 s25 s26 s27)), p2:(LEQ s9 (ADD s10 s11 s12 s13 s14 s15 s16 s17 s18)), p1:(AND (LEQ 1 (ADD s19 s20 s21 s22 s23 s24 s...], nbAcceptance=0, 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 2231 steps with 406 reset in 20 ms.
FORMULA GlobalResAllocation-COL-09-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-09-LTLCardinality-08 finished in 430 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||(p1 U p2)))'
Support contains 28 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 54/54 transitions.
Ensure Unique test removed 9 places
Applied a total of 0 rules in 3 ms. Remains 28 /37 variables (removed 9) and now considering 54/54 (removed 0) transitions.
// Phase 1: matrix 54 rows 28 cols
[2023-03-10 23:08:43] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-10 23:08:43] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
[2023-03-10 23:08:43] [INFO ] Invariant cache hit.
[2023-03-10 23:08:43] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-10 23:08:43] [INFO ] Invariant cache hit.
[2023-03-10 23:08:43] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-10 23:08:43] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 23:08:43] [INFO ] Invariant cache hit.
[2023-03-10 23:08:43] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 294 ms. Remains : 28/37 places, 54/54 transitions.
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-09-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(GT (ADD s10 s11 s12 s13 s14 s15 s16 s17 s18) (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8)), p1:(OR (LEQ 2 (ADD s19 s20 s21 s22 s23 s24 s25 s26 s27)) (LEQ (ADD s10...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 22500 reset in 543 ms.
Stack based approach found an accepted trace after 558 steps with 122 reset with depth 3 and stack size 3 in 3 ms.
FORMULA GlobalResAllocation-COL-09-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-09-LTLCardinality-09 finished in 948 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0) U p1)))'
Support contains 19 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 54/54 transitions.
Ensure Unique test removed 9 places
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 28 transition count 54
Applied a total of 9 rules in 2 ms. Remains 28 /37 variables (removed 9) and now considering 54/54 (removed 0) transitions.
[2023-03-10 23:08:44] [INFO ] Invariant cache hit.
[2023-03-10 23:08:44] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
[2023-03-10 23:08:44] [INFO ] Invariant cache hit.
[2023-03-10 23:08:44] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-10 23:08:44] [INFO ] Invariant cache hit.
[2023-03-10 23:08:44] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-10 23:08:44] [INFO ] Invariant cache hit.
[2023-03-10 23:08:44] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 28/37 places, 54/54 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 160 ms. Remains : 28/37 places, 54/54 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-09-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s9 (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8)), p0:(LEQ s9 (ADD s10 s11 s12 s13 s14 s15 s16 s17 s18))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 16517 reset in 462 ms.
Stack based approach found an accepted trace after 30 steps with 3 reset with depth 16 and stack size 16 in 1 ms.
FORMULA GlobalResAllocation-COL-09-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-09-LTLCardinality-10 finished in 759 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&G(F((G(p1)||(p1&&F(p2)))))))'
Support contains 19 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 54/54 transitions.
Ensure Unique test removed 9 places
Applied a total of 0 rules in 4 ms. Remains 28 /37 variables (removed 9) and now considering 54/54 (removed 0) transitions.
[2023-03-10 23:08:45] [INFO ] Invariant cache hit.
[2023-03-10 23:08:45] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
[2023-03-10 23:08:45] [INFO ] Invariant cache hit.
[2023-03-10 23:08:45] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-10 23:08:45] [INFO ] Invariant cache hit.
[2023-03-10 23:08:45] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-10 23:08:45] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 23:08:45] [INFO ] Invariant cache hit.
[2023-03-10 23:08:45] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 224 ms. Remains : 28/37 places, 54/54 transitions.
Stuttering acceptance computed with spot in 237 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : GlobalResAllocation-COL-09-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 1 s9), p1:(GT 2 (ADD s10 s11 s12 s13 s14 s15 s16 s17 s18)), p2:(GT (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8) s9)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 61 reset in 210 ms.
Stack based approach found an accepted trace after 74 steps with 0 reset with depth 75 and stack size 75 in 0 ms.
FORMULA GlobalResAllocation-COL-09-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-09-LTLCardinality-11 finished in 698 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(!G(((p0 U p1)||p1))) U X(p0)) U G(p1)))'
Support contains 27 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 54/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 54/54 (removed 0) transitions.
// Phase 1: matrix 54 rows 37 cols
[2023-03-10 23:08:46] [INFO ] Computed 19 place invariants in 3 ms
[2023-03-10 23:08:46] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
[2023-03-10 23:08:46] [INFO ] Invariant cache hit.
[2023-03-10 23:08:46] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-10 23:08:46] [INFO ] Invariant cache hit.
[2023-03-10 23:08:46] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-10 23:08:46] [INFO ] Invariant cache hit.
[2023-03-10 23:08:46] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 184 ms. Remains : 37/37 places, 54/54 transitions.
Stuttering acceptance computed with spot in 332 ms :[(NOT p1), (NOT p0), (AND p1 (NOT p0)), false, p1, false]
Running random walk in product with property : GlobalResAllocation-COL-09-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 4}, { cond=p1, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 4}, { cond=(AND p1 p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(LEQ 3 (ADD s10 s11 s12 s13 s14 s15 s16 s17 s18)), p0:(LEQ (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8) (ADD s19 s20 s21 s22 s23 s24 s25 s26 s27))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 282 reset in 269 ms.
Stack based approach found an accepted trace after 125 steps with 3 reset with depth 107 and stack size 107 in 0 ms.
FORMULA GlobalResAllocation-COL-09-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-09-LTLCardinality-12 finished in 822 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||X(F(p1))))))'
Support contains 19 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 54/54 transitions.
Ensure Unique test removed 9 places
Applied a total of 0 rules in 3 ms. Remains 28 /37 variables (removed 9) and now considering 54/54 (removed 0) transitions.
// Phase 1: matrix 54 rows 28 cols
[2023-03-10 23:08:46] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-10 23:08:46] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
[2023-03-10 23:08:46] [INFO ] Invariant cache hit.
[2023-03-10 23:08:47] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-10 23:08:47] [INFO ] Invariant cache hit.
[2023-03-10 23:08:47] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-10 23:08:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 23:08:47] [INFO ] Invariant cache hit.
[2023-03-10 23:08:47] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 206 ms. Remains : 28/37 places, 54/54 transitions.
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : GlobalResAllocation-COL-09-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GT (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8) (ADD s19 s20 s21 s22 s23 s24 s25 s26 s27)) (GT s9 (ADD s19 s20 s21 s22 s23 s24 s25 s26 s27))), p1:(GT (ADD s0...], 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 2 reset in 501 ms.
Stack based approach found an accepted trace after 31 steps with 0 reset with depth 32 and stack size 32 in 0 ms.
FORMULA GlobalResAllocation-COL-09-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-09-LTLCardinality-13 finished in 815 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 10 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 54/54 transitions.
Ensure Unique test removed 9 places
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 28 transition count 54
Applied a total of 9 rules in 5 ms. Remains 28 /37 variables (removed 9) and now considering 54/54 (removed 0) transitions.
[2023-03-10 23:08:47] [INFO ] Invariant cache hit.
[2023-03-10 23:08:47] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
[2023-03-10 23:08:47] [INFO ] Invariant cache hit.
[2023-03-10 23:08:47] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-10 23:08:47] [INFO ] Invariant cache hit.
[2023-03-10 23:08:47] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-10 23:08:47] [INFO ] Invariant cache hit.
[2023-03-10 23:08:47] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 28/37 places, 54/54 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 174 ms. Remains : 28/37 places, 54/54 transitions.
Stuttering acceptance computed with spot in 114 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-09-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (LEQ (ADD s10 s11 s12 s13 s14 s15 s16 s17 s18) s9) (LEQ 2 s9))], 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 11 steps with 0 reset in 0 ms.
FORMULA GlobalResAllocation-COL-09-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-09-LTLCardinality-14 finished in 307 ms.
All properties solved by simple procedures.
Total runtime 17485 ms.
ITS solved all properties within timeout
BK_STOP 1678489729301
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
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-09"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
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 2-5348"
echo " Executing tool lolaxred"
echo " Input is GlobalResAllocation-COL-09, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r199-smll-167840345600195"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-COL-09.tgz
mv GlobalResAllocation-COL-09 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;