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.r295-tall-167873948100603.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 PolyORBLF-PT-S06J04T08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r295-tall-167873948100603
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 22M
-rw-r--r-- 1 mcc users 26K Feb 26 14:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 141K Feb 26 14:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 221K Feb 26 14:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 984K Feb 26 14:30 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 12K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 44K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 44K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 154K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 23K Feb 26 15:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Feb 26 15:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.1M Feb 26 15:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 4.7M Feb 26 15:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.6K Feb 25 16:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 14M Mar 5 18:23 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 PolyORBLF-PT-S06J04T08-LTLCardinality-00
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLCardinality-01
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLCardinality-02
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLCardinality-03
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLCardinality-04
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLCardinality-05
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLCardinality-06
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLCardinality-07
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLCardinality-08
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLCardinality-09
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLCardinality-10
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLCardinality-11
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLCardinality-12
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLCardinality-13
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLCardinality-14
FORMULA_NAME PolyORBLF-PT-S06J04T08-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678873879148

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=PolyORBLF-PT-S06J04T08
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-15 09:51:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-15 09:51:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 09:51:21] [INFO ] Load time of PNML (sax parser for PT used): 622 ms
[2023-03-15 09:51:21] [INFO ] Transformed 810 places.
[2023-03-15 09:51:21] [INFO ] Transformed 14014 transitions.
[2023-03-15 09:51:21] [INFO ] Parsed PT model containing 810 places and 14014 transitions and 118428 arcs in 1168 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 10760 transitions
Reduce redundant transitions removed 10760 transitions.
FORMULA PolyORBLF-PT-S06J04T08-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T08-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T08-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T08-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 218 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 3254/3254 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 3254
Applied a total of 6 rules in 144 ms. Remains 804 /810 variables (removed 6) and now considering 3254/3254 (removed 0) transitions.
[2023-03-15 09:51:22] [INFO ] Flow matrix only has 3206 transitions (discarded 48 similar events)
// Phase 1: matrix 3206 rows 804 cols
[2023-03-15 09:51:22] [INFO ] Computed 52 place invariants in 192 ms
[2023-03-15 09:51:25] [INFO ] Dead Transitions using invariants and state equation in 3282 ms found 1224 transitions.
Found 1224 dead transitions using SMT.
Drop transitions removed 1224 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1224 transitions.
[2023-03-15 09:51:25] [INFO ] Flow matrix only has 1982 transitions (discarded 48 similar events)
// Phase 1: matrix 1982 rows 804 cols
[2023-03-15 09:51:25] [INFO ] Computed 52 place invariants in 61 ms
[2023-03-15 09:51:26] [INFO ] Implicit Places using invariants in 796 ms returned [49, 73, 222, 283, 332, 493, 503, 789]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 816 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 796/810 places, 2030/3254 transitions.
Applied a total of 0 rules in 28 ms. Remains 796 /796 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4309 ms. Remains : 796/810 places, 2030/3254 transitions.
Support contains 218 out of 796 places after structural reductions.
[2023-03-15 09:51:26] [INFO ] Flatten gal took : 208 ms
[2023-03-15 09:51:27] [INFO ] Flatten gal took : 140 ms
[2023-03-15 09:51:27] [INFO ] Input system was already deterministic with 2030 transitions.
Support contains 217 out of 796 places (down from 218) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 74 resets, run finished after 408 ms. (steps per millisecond=24 ) properties (out of 27) seen :20
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-15 09:51:28] [INFO ] Flow matrix only has 1982 transitions (discarded 48 similar events)
// Phase 1: matrix 1982 rows 796 cols
[2023-03-15 09:51:28] [INFO ] Computed 44 place invariants in 44 ms
[2023-03-15 09:51:28] [INFO ] After 183ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-15 09:51:28] [INFO ] [Nat]Absence check using 16 positive place invariants in 10 ms returned sat
[2023-03-15 09:51:28] [INFO ] [Nat]Absence check using 16 positive and 28 generalized place invariants in 39 ms returned sat
[2023-03-15 09:51:28] [INFO ] After 223ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 7 atomic propositions for a total of 12 simplifications.
FORMULA PolyORBLF-PT-S06J04T08-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T08-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T08-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T08-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T08-LTLCardinality-15 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' '!(X((G(p0) U p1)))'
Support contains 104 out of 796 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 796/796 places, 2030/2030 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 788 transition count 2022
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 788 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 780 transition count 2014
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 780 transition count 2014
Applied a total of 32 rules in 124 ms. Remains 780 /796 variables (removed 16) and now considering 2014/2030 (removed 16) transitions.
[2023-03-15 09:51:29] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 780 cols
[2023-03-15 09:51:29] [INFO ] Computed 44 place invariants in 43 ms
[2023-03-15 09:51:31] [INFO ] Dead Transitions using invariants and state equation in 2058 ms found 0 transitions.
[2023-03-15 09:51:31] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 09:51:31] [INFO ] Invariant cache hit.
[2023-03-15 09:51:32] [INFO ] Implicit Places using invariants in 743 ms returned []
[2023-03-15 09:51:32] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 09:51:32] [INFO ] Invariant cache hit.
[2023-03-15 09:51:33] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 09:51:54] [INFO ] Implicit Places using invariants and state equation in 22423 ms returned []
Implicit Place search using SMT with State Equation took 23175 ms to find 0 implicit places.
[2023-03-15 09:51:54] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 09:51:54] [INFO ] Invariant cache hit.
[2023-03-15 09:51:56] [INFO ] Dead Transitions using invariants and state equation in 1991 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 780/796 places, 2014/2030 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27354 ms. Remains : 780/796 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 289 ms :[(NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T08-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 2 (ADD s41 s67 s95 s253 s358 s522 s624 s658)), p0:(GT (ADD s47 s54 s56 s70 s77 s88 s97 s105 s108 s168 s187 s195 s206 s211 s228 s261 s270 s275 s282...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 6 ms.
FORMULA PolyORBLF-PT-S06J04T08-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T08-LTLCardinality-01 finished in 27727 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((p0||(p1 U X(X(p2)))||X(G(p3)))))'
Support contains 23 out of 796 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 796/796 places, 2030/2030 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 788 transition count 2022
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 788 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 780 transition count 2014
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 780 transition count 2014
Applied a total of 32 rules in 90 ms. Remains 780 /796 variables (removed 16) and now considering 2014/2030 (removed 16) transitions.
[2023-03-15 09:51:56] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 09:51:56] [INFO ] Invariant cache hit.
[2023-03-15 09:51:58] [INFO ] Dead Transitions using invariants and state equation in 2031 ms found 0 transitions.
[2023-03-15 09:51:58] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 09:51:58] [INFO ] Invariant cache hit.
[2023-03-15 09:51:59] [INFO ] Implicit Places using invariants in 722 ms returned []
[2023-03-15 09:51:59] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 09:51:59] [INFO ] Invariant cache hit.
[2023-03-15 09:52:00] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 09:52:20] [INFO ] Implicit Places using invariants and state equation in 21257 ms returned []
Implicit Place search using SMT with State Equation took 21982 ms to find 0 implicit places.
[2023-03-15 09:52:20] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 09:52:20] [INFO ] Invariant cache hit.
[2023-03-15 09:52:23] [INFO ] Dead Transitions using invariants and state equation in 2178 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 780/796 places, 2014/2030 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26286 ms. Remains : 780/796 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 395 ms :[true, (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p2)), (NOT p3), (NOT p2), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (NOT p2), (NOT p2)]
Running random walk in product with property : PolyORBLF-PT-S06J04T08-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 6}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 7}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND p3 (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p3), acceptance={} source=4 dest: 0}, { cond=p3, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 0}], [{ cond=p3, acceptance={} source=6 dest: 3}, { cond=(NOT p3), acceptance={} source=6 dest: 5}], [{ cond=(AND (NOT p1) p3), acceptance={} source=7 dest: 8}, { cond=(AND p1 p3), acceptance={} source=7 dest: 9}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=7 dest: 10}, { cond=(AND p1 (NOT p3)), acceptance={} source=7 dest: 11}], [{ cond=(AND p3 (NOT p2)), acceptance={} source=8 dest: 3}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=8 dest: 5}], [{ cond=(AND (NOT p1) p3 (NOT p2)), acceptance={} source=9 dest: 8}, { cond=(AND p1 p3 (NOT p2)), acceptance={} source=9 dest: 9}, { cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=9 dest: 10}, { cond=(AND p1 (NOT p3) (NOT p2)), acceptance={} source=9 dest: 11}], [{ cond=(NOT p2), acceptance={} source=10 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=11 dest: 10}, { cond=(AND p1 (NOT p2)), acceptance={0} source=11 dest: 11}]], initial=1, aps=[p0:(LEQ 1 s442), p1:(AND (LEQ s514 (ADD s28 s61 s144 s300 s744)) (LEQ (ADD s24 s262 s387 s488 s521 s610 s645 s749) (ADD s96 s121 s295 s364 s489 s565 s637 ...], 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, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 5 ms.
FORMULA PolyORBLF-PT-S06J04T08-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T08-LTLCardinality-02 finished in 26729 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 33 out of 796 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 796/796 places, 2030/2030 transitions.
Applied a total of 0 rules in 20 ms. Remains 796 /796 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2023-03-15 09:52:23] [INFO ] Flow matrix only has 1982 transitions (discarded 48 similar events)
// Phase 1: matrix 1982 rows 796 cols
[2023-03-15 09:52:23] [INFO ] Computed 44 place invariants in 49 ms
[2023-03-15 09:52:25] [INFO ] Dead Transitions using invariants and state equation in 2118 ms found 0 transitions.
[2023-03-15 09:52:25] [INFO ] Flow matrix only has 1982 transitions (discarded 48 similar events)
[2023-03-15 09:52:25] [INFO ] Invariant cache hit.
[2023-03-15 09:52:26] [INFO ] Implicit Places using invariants in 775 ms returned []
[2023-03-15 09:52:26] [INFO ] Flow matrix only has 1982 transitions (discarded 48 similar events)
[2023-03-15 09:52:26] [INFO ] Invariant cache hit.
[2023-03-15 09:52:27] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 09:52:45] [INFO ] Implicit Places using invariants and state equation in 18792 ms returned []
Implicit Place search using SMT with State Equation took 19576 ms to find 0 implicit places.
[2023-03-15 09:52:45] [INFO ] Flow matrix only has 1982 transitions (discarded 48 similar events)
[2023-03-15 09:52:45] [INFO ] Invariant cache hit.
[2023-03-15 09:52:47] [INFO ] Dead Transitions using invariants and state equation in 2181 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23901 ms. Remains : 796/796 places, 2030/2030 transitions.
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T08-LTLCardinality-05 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 (ADD s42 s112 s221 s349 s378 s499 s613 s760) (ADD s29 s120 s291 s355 s412 s474 s605 s726)) (LEQ 1 (ADD s217 s425 s429 s504 s675 s695 s775 s785...], 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 851 ms.
Product exploration explored 100000 steps with 50000 reset in 783 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), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 74 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-PT-S06J04T08-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S06J04T08-LTLCardinality-05 finished in 25746 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(p0)&&X((p1&&G(F(p2)))))))'
Support contains 3 out of 796 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 796/796 places, 2030/2030 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 788 transition count 2022
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 788 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 780 transition count 2014
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 780 transition count 2014
Applied a total of 32 rules in 52 ms. Remains 780 /796 variables (removed 16) and now considering 2014/2030 (removed 16) transitions.
[2023-03-15 09:52:49] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 780 cols
[2023-03-15 09:52:49] [INFO ] Computed 44 place invariants in 35 ms
[2023-03-15 09:52:51] [INFO ] Dead Transitions using invariants and state equation in 2100 ms found 0 transitions.
[2023-03-15 09:52:51] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 09:52:51] [INFO ] Invariant cache hit.
[2023-03-15 09:52:52] [INFO ] Implicit Places using invariants in 750 ms returned []
[2023-03-15 09:52:52] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 09:52:52] [INFO ] Invariant cache hit.
[2023-03-15 09:52:53] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 09:53:18] [INFO ] Implicit Places using invariants and state equation in 25870 ms returned []
Implicit Place search using SMT with State Equation took 26627 ms to find 0 implicit places.
[2023-03-15 09:53:18] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 09:53:18] [INFO ] Invariant cache hit.
[2023-03-15 09:53:20] [INFO ] Dead Transitions using invariants and state equation in 2184 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 780/796 places, 2014/2030 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30967 ms. Remains : 780/796 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 290 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (NOT p0), (OR (AND p0 (NOT p1)) (AND p1 (NOT p2))), (NOT p2), (NOT p2)]
Running random walk in product with property : PolyORBLF-PT-S06J04T08-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 5}, { cond=p1, acceptance={} source=4 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 5}, { cond=true, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(GT 1 s79), p1:(LEQ 1 s389), p2:(LEQ 1 s453)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S06J04T08-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T08-LTLCardinality-11 finished in 31288 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)))'
Support contains 1 out of 796 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 796/796 places, 2030/2030 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 796 transition count 1958
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 724 transition count 1958
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 96 Pre rules applied. Total rules applied 144 place count 724 transition count 1862
Deduced a syphon composed of 96 places in 2 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 336 place count 628 transition count 1862
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 340 place count 624 transition count 1858
Iterating global reduction 2 with 4 rules applied. Total rules applied 344 place count 624 transition count 1858
Performed 88 Post agglomeration using F-continuation condition.Transition count delta: 88
Deduced a syphon composed of 88 places in 1 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 520 place count 536 transition count 1770
Applied a total of 520 rules in 201 ms. Remains 536 /796 variables (removed 260) and now considering 1770/2030 (removed 260) transitions.
[2023-03-15 09:53:20] [INFO ] Flow matrix only has 1722 transitions (discarded 48 similar events)
// Phase 1: matrix 1722 rows 536 cols
[2023-03-15 09:53:20] [INFO ] Computed 44 place invariants in 47 ms
[2023-03-15 09:53:21] [INFO ] Dead Transitions using invariants and state equation in 1247 ms found 0 transitions.
[2023-03-15 09:53:21] [INFO ] Flow matrix only has 1722 transitions (discarded 48 similar events)
[2023-03-15 09:53:21] [INFO ] Invariant cache hit.
[2023-03-15 09:53:22] [INFO ] Implicit Places using invariants in 661 ms returned []
[2023-03-15 09:53:22] [INFO ] Flow matrix only has 1722 transitions (discarded 48 similar events)
[2023-03-15 09:53:22] [INFO ] Invariant cache hit.
[2023-03-15 09:53:23] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 09:53:44] [INFO ] Implicit Places using invariants and state equation in 22040 ms returned []
Implicit Place search using SMT with State Equation took 22703 ms to find 0 implicit places.
[2023-03-15 09:53:44] [INFO ] Redundant transitions in 105 ms returned []
[2023-03-15 09:53:44] [INFO ] Flow matrix only has 1722 transitions (discarded 48 similar events)
[2023-03-15 09:53:44] [INFO ] Invariant cache hit.
[2023-03-15 09:53:45] [INFO ] Dead Transitions using invariants and state equation in 1088 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 536/796 places, 1770/2030 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 25359 ms. Remains : 536/796 places, 1770/2030 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T08-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s341)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 128 steps with 0 reset in 4 ms.
FORMULA PolyORBLF-PT-S06J04T08-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T08-LTLCardinality-12 finished in 25435 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))))'
Support contains 2 out of 796 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 796/796 places, 2030/2030 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 796 transition count 1958
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 724 transition count 1958
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 95 Pre rules applied. Total rules applied 144 place count 724 transition count 1863
Deduced a syphon composed of 95 places in 1 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 334 place count 629 transition count 1863
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 338 place count 625 transition count 1859
Iterating global reduction 2 with 4 rules applied. Total rules applied 342 place count 625 transition count 1859
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 3 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 534 place count 529 transition count 1763
Applied a total of 534 rules in 114 ms. Remains 529 /796 variables (removed 267) and now considering 1763/2030 (removed 267) transitions.
[2023-03-15 09:53:46] [INFO ] Flow matrix only has 1715 transitions (discarded 48 similar events)
// Phase 1: matrix 1715 rows 529 cols
[2023-03-15 09:53:46] [INFO ] Computed 44 place invariants in 32 ms
[2023-03-15 09:53:47] [INFO ] Dead Transitions using invariants and state equation in 1128 ms found 0 transitions.
[2023-03-15 09:53:47] [INFO ] Flow matrix only has 1715 transitions (discarded 48 similar events)
[2023-03-15 09:53:47] [INFO ] Invariant cache hit.
[2023-03-15 09:53:47] [INFO ] Implicit Places using invariants in 628 ms returned []
[2023-03-15 09:53:47] [INFO ] Flow matrix only has 1715 transitions (discarded 48 similar events)
[2023-03-15 09:53:47] [INFO ] Invariant cache hit.
[2023-03-15 09:53:48] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 09:53:55] [INFO ] Implicit Places using invariants and state equation in 7867 ms returned []
Implicit Place search using SMT with State Equation took 8497 ms to find 0 implicit places.
[2023-03-15 09:53:55] [INFO ] Redundant transitions in 92 ms returned []
[2023-03-15 09:53:55] [INFO ] Flow matrix only has 1715 transitions (discarded 48 similar events)
[2023-03-15 09:53:55] [INFO ] Invariant cache hit.
[2023-03-15 09:53:56] [INFO ] Dead Transitions using invariants and state equation in 1108 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 529/796 places, 1763/2030 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10950 ms. Remains : 529/796 places, 1763/2030 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S06J04T08-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ 1 s473), p0:(LEQ 1 s226)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 450 steps with 6 reset in 7 ms.
FORMULA PolyORBLF-PT-S06J04T08-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T08-LTLCardinality-13 finished in 11052 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 3 out of 796 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 796/796 places, 2030/2030 transitions.
Drop transitions removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 0 with 71 rules applied. Total rules applied 71 place count 796 transition count 1959
Reduce places removed 71 places and 0 transitions.
Iterating post reduction 1 with 71 rules applied. Total rules applied 142 place count 725 transition count 1959
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 96 Pre rules applied. Total rules applied 142 place count 725 transition count 1863
Deduced a syphon composed of 96 places in 1 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 334 place count 629 transition count 1863
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 338 place count 625 transition count 1859
Iterating global reduction 2 with 4 rules applied. Total rules applied 342 place count 625 transition count 1859
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 95
Deduced a syphon composed of 95 places in 1 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 532 place count 530 transition count 1764
Applied a total of 532 rules in 108 ms. Remains 530 /796 variables (removed 266) and now considering 1764/2030 (removed 266) transitions.
[2023-03-15 09:53:57] [INFO ] Flow matrix only has 1716 transitions (discarded 48 similar events)
// Phase 1: matrix 1716 rows 530 cols
[2023-03-15 09:53:57] [INFO ] Computed 44 place invariants in 37 ms
[2023-03-15 09:53:58] [INFO ] Dead Transitions using invariants and state equation in 1109 ms found 0 transitions.
[2023-03-15 09:53:58] [INFO ] Flow matrix only has 1716 transitions (discarded 48 similar events)
[2023-03-15 09:53:58] [INFO ] Invariant cache hit.
[2023-03-15 09:53:58] [INFO ] Implicit Places using invariants in 632 ms returned []
[2023-03-15 09:53:58] [INFO ] Flow matrix only has 1716 transitions (discarded 48 similar events)
[2023-03-15 09:53:58] [INFO ] Invariant cache hit.
[2023-03-15 09:53:59] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 09:54:16] [INFO ] Implicit Places using invariants and state equation in 18115 ms returned []
Implicit Place search using SMT with State Equation took 18748 ms to find 0 implicit places.
[2023-03-15 09:54:17] [INFO ] Redundant transitions in 56 ms returned []
[2023-03-15 09:54:17] [INFO ] Flow matrix only has 1716 transitions (discarded 48 similar events)
[2023-03-15 09:54:17] [INFO ] Invariant cache hit.
[2023-03-15 09:54:18] [INFO ] Dead Transitions using invariants and state equation in 1148 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 530/796 places, 1764/2030 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 21182 ms. Remains : 530/796 places, 1764/2030 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T08-LTLCardinality-14 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 1 s171) (LEQ s244 s254))], 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 1253 reset in 606 ms.
Product exploration explored 100000 steps with 1322 reset in 640 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), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Finished random walk after 92 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=46 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 530 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 530/530 places, 1764/1764 transitions.
Applied a total of 0 rules in 43 ms. Remains 530 /530 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
[2023-03-15 09:54:20] [INFO ] Flow matrix only has 1716 transitions (discarded 48 similar events)
[2023-03-15 09:54:20] [INFO ] Invariant cache hit.
[2023-03-15 09:54:21] [INFO ] Dead Transitions using invariants and state equation in 1142 ms found 0 transitions.
[2023-03-15 09:54:21] [INFO ] Flow matrix only has 1716 transitions (discarded 48 similar events)
[2023-03-15 09:54:21] [INFO ] Invariant cache hit.
[2023-03-15 09:54:21] [INFO ] Implicit Places using invariants in 624 ms returned []
[2023-03-15 09:54:21] [INFO ] Flow matrix only has 1716 transitions (discarded 48 similar events)
[2023-03-15 09:54:21] [INFO ] Invariant cache hit.
[2023-03-15 09:54:22] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 09:54:43] [INFO ] Implicit Places using invariants and state equation in 21348 ms returned []
Implicit Place search using SMT with State Equation took 21978 ms to find 0 implicit places.
[2023-03-15 09:54:43] [INFO ] Redundant transitions in 52 ms returned []
[2023-03-15 09:54:43] [INFO ] Flow matrix only has 1716 transitions (discarded 48 similar events)
[2023-03-15 09:54:43] [INFO ] Invariant cache hit.
[2023-03-15 09:54:44] [INFO ] Dead Transitions using invariants and state equation in 1063 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 24291 ms. Remains : 530/530 places, 1764/1764 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 101 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Finished random walk after 88 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=44 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1247 reset in 576 ms.
Product exploration explored 100000 steps with 1299 reset in 591 ms.
Support contains 3 out of 530 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 530/530 places, 1764/1764 transitions.
Applied a total of 0 rules in 31 ms. Remains 530 /530 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
[2023-03-15 09:54:46] [INFO ] Flow matrix only has 1716 transitions (discarded 48 similar events)
[2023-03-15 09:54:46] [INFO ] Invariant cache hit.
[2023-03-15 09:54:47] [INFO ] Dead Transitions using invariants and state equation in 1087 ms found 0 transitions.
[2023-03-15 09:54:47] [INFO ] Flow matrix only has 1716 transitions (discarded 48 similar events)
[2023-03-15 09:54:47] [INFO ] Invariant cache hit.
[2023-03-15 09:54:47] [INFO ] Implicit Places using invariants in 641 ms returned []
[2023-03-15 09:54:47] [INFO ] Flow matrix only has 1716 transitions (discarded 48 similar events)
[2023-03-15 09:54:47] [INFO ] Invariant cache hit.
[2023-03-15 09:54:48] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 09:55:04] [INFO ] Implicit Places using invariants and state equation in 16548 ms returned []
Implicit Place search using SMT with State Equation took 17193 ms to find 0 implicit places.
[2023-03-15 09:55:04] [INFO ] Redundant transitions in 51 ms returned []
[2023-03-15 09:55:04] [INFO ] Flow matrix only has 1716 transitions (discarded 48 similar events)
[2023-03-15 09:55:04] [INFO ] Invariant cache hit.
[2023-03-15 09:55:05] [INFO ] Dead Transitions using invariants and state equation in 1125 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 19505 ms. Remains : 530/530 places, 1764/1764 transitions.
Treatment of property PolyORBLF-PT-S06J04T08-LTLCardinality-14 finished in 68706 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)))'
[2023-03-15 09:55:06] [INFO ] Flatten gal took : 104 ms
[2023-03-15 09:55:06] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-15 09:55:06] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 796 places, 2030 transitions and 10598 arcs took 16 ms.
Total runtime 225352 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT PolyORBLF-PT-S06J04T08
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/368
LTLCardinality

FORMULA PolyORBLF-PT-S06J04T08-LTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678874204419

--------------------
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
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/368/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/368/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/368/LTLCardinality.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 1 (type EXCL) for 0 PolyORBLF-PT-S06J04T08-LTLCardinality-14
lola: time limit : 3599 sec
lola: memory limit: 32 pages
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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 5/3599 1/32 PolyORBLF-PT-S06J04T08-LTLCardinality-14 24793 m, 4958 m/sec, 46180 t fired, .

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1 LTL EXCL 20/3599 2/32 PolyORBLF-PT-S06J04T08-LTLCardinality-14 108255 m, 5554 m/sec, 215472 t fired, .

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lola: FINISHED task # 1 (type EXCL) for PolyORBLF-PT-S06J04T08-LTLCardinality-14
lola: result : false
lola: markings : 536188
lola: fired transitions : 1160013
lola: time used : 97.000000
lola: memory pages used : 6
lola: Portfolio finished: no open formulas

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PolyORBLF-PT-S06J04T08-LTLCardinality-14: LTL false LTL model checker


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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="PolyORBLF-PT-S06J04T08"
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 PolyORBLF-PT-S06J04T08, 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 r295-tall-167873948100603"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J04T08.tgz
mv PolyORBLF-PT-S06J04T08 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 ;