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.r233-tall-167856418300035.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 ltsminxred
Input is HypertorusGrid-PT-d2k2p1b00, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856418300035
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 10K Feb 26 10:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 26 10:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 10:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 10:45 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 4.7K Feb 25 16:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 16:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 10:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Feb 26 10:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 10:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 26 10:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rwxr-xr-x 1 mcc users 35K 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 HypertorusGrid-PT-d2k2p1b00-LTLCardinality-00
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-LTLCardinality-01
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-LTLCardinality-02
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-LTLCardinality-03
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-LTLCardinality-04
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-LTLCardinality-05
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-LTLCardinality-06
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-LTLCardinality-07
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-LTLCardinality-08
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-LTLCardinality-09
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-LTLCardinality-10
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-LTLCardinality-11
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-LTLCardinality-12
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-LTLCardinality-13
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-LTLCardinality-14
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679434355467

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=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HypertorusGrid-PT-d2k2p1b00
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 21:32:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-21 21:32:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 21:32:37] [INFO ] Load time of PNML (sax parser for PT used): 28 ms
[2023-03-21 21:32:37] [INFO ] Transformed 52 places.
[2023-03-21 21:32:37] [INFO ] Transformed 64 transitions.
[2023-03-21 21:32:37] [INFO ] Parsed PT model containing 52 places and 64 transitions and 256 arcs in 89 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA HypertorusGrid-PT-d2k2p1b00-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d2k2p1b00-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d2k2p1b00-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d2k2p1b00-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 52 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 11 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 52 cols
[2023-03-21 21:32:37] [INFO ] Computed 21 place invariants in 10 ms
[2023-03-21 21:32:37] [INFO ] Implicit Places using invariants in 154 ms returned []
[2023-03-21 21:32:37] [INFO ] Invariant cache hit.
[2023-03-21 21:32:37] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
[2023-03-21 21:32:37] [INFO ] Invariant cache hit.
[2023-03-21 21:32:37] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 345 ms. Remains : 52/52 places, 64/64 transitions.
Support contains 31 out of 52 places after structural reductions.
[2023-03-21 21:32:37] [INFO ] Flatten gal took : 25 ms
[2023-03-21 21:32:37] [INFO ] Flatten gal took : 10 ms
[2023-03-21 21:32:37] [INFO ] Input system was already deterministic with 64 transitions.
Support contains 27 out of 52 places (down from 31) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 11 resets, run finished after 372 ms. (steps per millisecond=26 ) properties (out of 21) seen :17
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-21 21:32:38] [INFO ] Invariant cache hit.
[2023-03-21 21:32:38] [INFO ] [Real]Absence check using 20 positive place invariants in 5 ms returned sat
[2023-03-21 21:32:38] [INFO ] [Real]Absence check using 20 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-21 21:32:38] [INFO ] After 67ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA HypertorusGrid-PT-d2k2p1b00-LTLCardinality-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 4 atomic propositions for a total of 11 simplifications.
FORMULA HypertorusGrid-PT-d2k2p1b00-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d2k2p1b00-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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' '!(G((F(G(p0))&&F(p1))))'
Support contains 3 out of 52 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 8 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2023-03-21 21:32:38] [INFO ] Invariant cache hit.
[2023-03-21 21:32:38] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-21 21:32:38] [INFO ] Invariant cache hit.
[2023-03-21 21:32:39] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2023-03-21 21:32:39] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-21 21:32:39] [INFO ] Invariant cache hit.
[2023-03-21 21:32:39] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 186 ms. Remains : 52/52 places, 64/64 transitions.
Stuttering acceptance computed with spot in 257 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HypertorusGrid-PT-d2k2p1b00-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s20 s2), p1:(LEQ 1 s51)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 4323 steps with 24 reset in 53 ms.
FORMULA HypertorusGrid-PT-d2k2p1b00-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d2k2p1b00-LTLCardinality-00 finished in 549 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||G(F(p2)))))'
Support contains 4 out of 52 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 4 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2023-03-21 21:32:39] [INFO ] Invariant cache hit.
[2023-03-21 21:32:39] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-21 21:32:39] [INFO ] Invariant cache hit.
[2023-03-21 21:32:39] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2023-03-21 21:32:39] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-21 21:32:39] [INFO ] Invariant cache hit.
[2023-03-21 21:32:39] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 174 ms. Remains : 52/52 places, 64/64 transitions.
Stuttering acceptance computed with spot in 183 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : HypertorusGrid-PT-d2k2p1b00-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(GT s46 s3), p2:(LEQ 2 s8), p0:(LEQ 1 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 5445 steps with 45 reset in 31 ms.
FORMULA HypertorusGrid-PT-d2k2p1b00-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d2k2p1b00-LTLCardinality-03 finished in 402 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(G((X((p0||X(p0)))||(p1 U X(p2))))))'
Support contains 4 out of 52 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 4 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2023-03-21 21:32:39] [INFO ] Invariant cache hit.
[2023-03-21 21:32:39] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-21 21:32:39] [INFO ] Invariant cache hit.
[2023-03-21 21:32:39] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2023-03-21 21:32:39] [INFO ] Invariant cache hit.
[2023-03-21 21:32:40] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 205 ms. Remains : 52/52 places, 64/64 transitions.
Stuttering acceptance computed with spot in 435 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0), true, (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2)]
Running random walk in product with property : HypertorusGrid-PT-d2k2p1b00-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 6}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=3 dest: 7}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=6 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=7 dest: 8}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=7 dest: 9}], [{ cond=(NOT p2), acceptance={} source=8 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=9 dest: 8}, { cond=(AND p1 (NOT p2)), acceptance={0} source=9 dest: 9}]], initial=0, aps=[p1:(LEQ 1 s5), p0:(LEQ s26 s41), p2:(GT 2 s14)], 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, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 9942 steps with 2479 reset in 50 ms.
FORMULA HypertorusGrid-PT-d2k2p1b00-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d2k2p1b00-LTLCardinality-04 finished in 709 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))||G(!p0)))'
Support contains 2 out of 52 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 4 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2023-03-21 21:32:40] [INFO ] Invariant cache hit.
[2023-03-21 21:32:40] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-21 21:32:40] [INFO ] Invariant cache hit.
[2023-03-21 21:32:40] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2023-03-21 21:32:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 21:32:40] [INFO ] Invariant cache hit.
[2023-03-21 21:32:40] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 163 ms. Remains : 52/52 places, 64/64 transitions.
Stuttering acceptance computed with spot in 75 ms :[false, (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d2k2p1b00-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s9 s34)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 318 steps with 0 reset in 4 ms.
FORMULA HypertorusGrid-PT-d2k2p1b00-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d2k2p1b00-LTLCardinality-06 finished in 259 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(F(p0))))'
Support contains 1 out of 52 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 10 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2023-03-21 21:32:40] [INFO ] Invariant cache hit.
[2023-03-21 21:32:40] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-21 21:32:40] [INFO ] Invariant cache hit.
[2023-03-21 21:32:40] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2023-03-21 21:32:40] [INFO ] Invariant cache hit.
[2023-03-21 21:32:41] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 212 ms. Remains : 52/52 places, 64/64 transitions.
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d2k2p1b00-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(GT 1 s26)], 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, null][false, false, false]]
Product exploration explored 100000 steps with 22476 reset in 328 ms.
Stack based approach found an accepted trace after 2943 steps with 655 reset with depth 15 and stack size 15 in 10 ms.
FORMULA HypertorusGrid-PT-d2k2p1b00-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property HypertorusGrid-PT-d2k2p1b00-LTLCardinality-09 finished in 686 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))'
Support contains 1 out of 52 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 4 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2023-03-21 21:32:41] [INFO ] Invariant cache hit.
[2023-03-21 21:32:41] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-21 21:32:41] [INFO ] Invariant cache hit.
[2023-03-21 21:32:41] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2023-03-21 21:32:41] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-21 21:32:41] [INFO ] Invariant cache hit.
[2023-03-21 21:32:41] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 157 ms. Remains : 52/52 places, 64/64 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d2k2p1b00-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s12)], 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]]
Stuttering criterion allowed to conclude after 1017 steps with 12 reset in 3 ms.
FORMULA HypertorusGrid-PT-d2k2p1b00-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d2k2p1b00-LTLCardinality-11 finished in 207 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(p0)))'
Support contains 5 out of 52 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 6 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2023-03-21 21:32:41] [INFO ] Invariant cache hit.
[2023-03-21 21:32:41] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-21 21:32:41] [INFO ] Invariant cache hit.
[2023-03-21 21:32:41] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-21 21:32:41] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-21 21:32:41] [INFO ] Invariant cache hit.
[2023-03-21 21:32:41] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 182 ms. Remains : 52/52 places, 64/64 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d2k2p1b00-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LEQ s13 s28) (AND (LEQ 1 s43) (LEQ s46 s30)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 38549 steps with 703 reset in 143 ms.
FORMULA HypertorusGrid-PT-d2k2p1b00-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d2k2p1b00-LTLCardinality-12 finished in 410 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)))'
Support contains 2 out of 52 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2023-03-21 21:32:42] [INFO ] Invariant cache hit.
[2023-03-21 21:32:42] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-21 21:32:42] [INFO ] Invariant cache hit.
[2023-03-21 21:32:42] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2023-03-21 21:32:42] [INFO ] Invariant cache hit.
[2023-03-21 21:32:42] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 162 ms. Remains : 52/52 places, 64/64 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d2k2p1b00-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LEQ 1 s9) (LEQ 1 s50))], 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 50000 reset in 201 ms.
Product exploration explored 100000 steps with 50000 reset in 250 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 : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 2 factoid took 100 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HypertorusGrid-PT-d2k2p1b00-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HypertorusGrid-PT-d2k2p1b00-LTLCardinality-14 finished in 810 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))'
Support contains 2 out of 52 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 4 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2023-03-21 21:32:42] [INFO ] Invariant cache hit.
[2023-03-21 21:32:42] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-21 21:32:42] [INFO ] Invariant cache hit.
[2023-03-21 21:32:43] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2023-03-21 21:32:43] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-21 21:32:43] [INFO ] Invariant cache hit.
[2023-03-21 21:32:43] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 176 ms. Remains : 52/52 places, 64/64 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d2k2p1b00-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s10 s19)], 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]]
Stuttering criterion allowed to conclude after 28833 steps with 6697 reset in 71 ms.
FORMULA HypertorusGrid-PT-d2k2p1b00-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d2k2p1b00-LTLCardinality-15 finished in 297 ms.
All properties solved by simple procedures.
Total runtime 6072 ms.
ITS solved all properties within timeout

BK_STOP 1679434364260

--------------------
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="HypertorusGrid-PT-d2k2p1b00"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is HypertorusGrid-PT-d2k2p1b00, 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 r233-tall-167856418300035"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d2k2p1b00.tgz
mv HypertorusGrid-PT-d2k2p1b00 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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