Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r423-tajo-167905976600364.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is SieveSingleMsgMbox-PT-d0m06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r423-tajo-167905976600364
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 8.9K Feb 26 10:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K Feb 26 10:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 10:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 10:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 17:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 17:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 10:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Feb 26 10:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 10:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Feb 26 10:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 57K 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 SieveSingleMsgMbox-PT-d0m06-LTLFireability-00
FORMULA_NAME SieveSingleMsgMbox-PT-d0m06-LTLFireability-01
FORMULA_NAME SieveSingleMsgMbox-PT-d0m06-LTLFireability-02
FORMULA_NAME SieveSingleMsgMbox-PT-d0m06-LTLFireability-03
FORMULA_NAME SieveSingleMsgMbox-PT-d0m06-LTLFireability-04
FORMULA_NAME SieveSingleMsgMbox-PT-d0m06-LTLFireability-05
FORMULA_NAME SieveSingleMsgMbox-PT-d0m06-LTLFireability-06
FORMULA_NAME SieveSingleMsgMbox-PT-d0m06-LTLFireability-07
FORMULA_NAME SieveSingleMsgMbox-PT-d0m06-LTLFireability-08
FORMULA_NAME SieveSingleMsgMbox-PT-d0m06-LTLFireability-09
FORMULA_NAME SieveSingleMsgMbox-PT-d0m06-LTLFireability-10
FORMULA_NAME SieveSingleMsgMbox-PT-d0m06-LTLFireability-11
FORMULA_NAME SieveSingleMsgMbox-PT-d0m06-LTLFireability-12
FORMULA_NAME SieveSingleMsgMbox-PT-d0m06-LTLFireability-13
FORMULA_NAME SieveSingleMsgMbox-PT-d0m06-LTLFireability-14
FORMULA_NAME SieveSingleMsgMbox-PT-d0m06-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679246664593

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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SieveSingleMsgMbox-PT-d0m06
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 17:24:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 17:24:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 17:24:26] [INFO ] Load time of PNML (sax parser for PT used): 47 ms
[2023-03-19 17:24:26] [INFO ] Transformed 262 places.
[2023-03-19 17:24:26] [INFO ] Transformed 73 transitions.
[2023-03-19 17:24:26] [INFO ] Parsed PT model containing 262 places and 73 transitions and 292 arcs in 123 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 190 places in 1 ms
Reduce places removed 190 places and 0 transitions.
FORMULA SieveSingleMsgMbox-PT-d0m06-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m06-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m06-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m06-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 73/73 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 70 transition count 73
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 8 place count 64 transition count 67
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 64 transition count 67
Applied a total of 14 rules in 23 ms. Remains 64 /72 variables (removed 8) and now considering 67/73 (removed 6) transitions.
// Phase 1: matrix 67 rows 64 cols
[2023-03-19 17:24:26] [INFO ] Computed 5 place invariants in 9 ms
[2023-03-19 17:24:26] [INFO ] Implicit Places using invariants in 167 ms returned []
[2023-03-19 17:24:26] [INFO ] Invariant cache hit.
[2023-03-19 17:24:26] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-19 17:24:26] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 313 ms to find 0 implicit places.
[2023-03-19 17:24:26] [INFO ] Invariant cache hit.
[2023-03-19 17:24:26] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 64/72 places, 67/73 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 399 ms. Remains : 64/72 places, 67/73 transitions.
Support contains 26 out of 64 places after structural reductions.
[2023-03-19 17:24:27] [INFO ] Flatten gal took : 25 ms
[2023-03-19 17:24:27] [INFO ] Flatten gal took : 11 ms
[2023-03-19 17:24:27] [INFO ] Input system was already deterministic with 67 transitions.
Incomplete random walk after 10000 steps, including 2264 resets, run finished after 487 ms. (steps per millisecond=20 ) properties (out of 20) seen :5
Incomplete Best-First random walk after 1000 steps, including 104 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 109 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 53 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 56 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :2
Incomplete Best-First random walk after 1000 steps, including 111 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000 steps, including 45 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 127 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000 steps, including 45 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2023-03-19 17:24:27] [INFO ] Invariant cache hit.
[2023-03-19 17:24:27] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-19 17:24:27] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-19 17:24:28] [INFO ] After 84ms SMT Verify possible using state equation in real domain returned unsat :1 sat :1 real:11
[2023-03-19 17:24:28] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-19 17:24:28] [INFO ] After 6ms SMT Verify possible using 27 Read/Feed constraints in real domain returned unsat :1 sat :0 real:12
[2023-03-19 17:24:28] [INFO ] After 183ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:12
[2023-03-19 17:24:28] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-19 17:24:28] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-19 17:24:28] [INFO ] After 76ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :12
[2023-03-19 17:24:28] [INFO ] After 68ms SMT Verify possible using 27 Read/Feed constraints in natural domain returned unsat :1 sat :12
[2023-03-19 17:24:28] [INFO ] After 162ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :12
Attempting to minimize the solution found.
Minimization took 63 ms.
[2023-03-19 17:24:28] [INFO ] After 371ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :12
Fused 13 Parikh solutions to 12 different solutions.
Parikh walk visited 0 properties in 61 ms.
Support contains 16 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 67/67 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 63 transition count 66
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 63 transition count 66
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 62 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 62 transition count 65
Applied a total of 4 rules in 13 ms. Remains 62 /64 variables (removed 2) and now considering 65/67 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 62/64 places, 65/67 transitions.
Incomplete random walk after 10000 steps, including 2173 resets, run finished after 219 ms. (steps per millisecond=45 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 1015 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 468 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 983 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 490 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 484 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 491 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 485 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 487 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 1041 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 491 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 502 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 11) seen :0
Finished probabilistic random walk after 1300 steps, run visited all 11 properties in 26 ms. (steps per millisecond=50 )
Probabilistic random walk after 1300 steps, saw 656 distinct states, run finished after 26 ms. (steps per millisecond=50 ) properties seen :11
FORMULA SieveSingleMsgMbox-PT-d0m06-LTLFireability-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA SieveSingleMsgMbox-PT-d0m06-LTLFireability-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
FORMULA SieveSingleMsgMbox-PT-d0m06-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 7 stabilizing places and 10 stable transitions
Graph (complete) has 199 edges and 64 vertex of which 63 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 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((X(X(p0))||(G(p2)&&p1))) U X(G(p3))))'
Support contains 5 out of 64 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 67/67 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 61 transition count 64
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 60 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 59 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 59 transition count 61
Applied a total of 11 rules in 8 ms. Remains 59 /64 variables (removed 5) and now considering 61/67 (removed 6) transitions.
// Phase 1: matrix 61 rows 59 cols
[2023-03-19 17:24:29] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-19 17:24:30] [INFO ] Implicit Places using invariants in 86 ms returned []
[2023-03-19 17:24:30] [INFO ] Invariant cache hit.
[2023-03-19 17:24:30] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-19 17:24:30] [INFO ] Implicit Places using invariants and state equation in 739 ms returned []
Implicit Place search using SMT with State Equation took 836 ms to find 0 implicit places.
[2023-03-19 17:24:30] [INFO ] Invariant cache hit.
[2023-03-19 17:24:30] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 59/64 places, 61/67 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 909 ms. Remains : 59/64 places, 61/67 transitions.
Stuttering acceptance computed with spot in 520 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (NOT p3), (AND (NOT p0) (NOT p2) (NOT p3)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p3))]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m06-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), acceptance={} source=0 dest: 3}, { cond=(AND p1 p2 (NOT p3)), acceptance={} source=0 dest: 4}, { cond=(AND p1 p2 p3), acceptance={} source=0 dest: 5}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=p3, acceptance={} source=1 dest: 1}, { cond=(NOT p3), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=2 dest: 3}, { cond=(AND p2 (NOT p3)), acceptance={} source=2 dest: 4}, { cond=(AND p2 p3), acceptance={} source=2 dest: 5}], [{ cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p2) (NOT p0))), acceptance={0} source=3 dest: 3}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=4 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p3) (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(AND p2 (NOT p3) (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND p2 p3 (NOT p0)), acceptance={} source=5 dest: 5}]], initial=1, aps=[p1:(AND (GEQ s1 1) (GEQ s34 1)), p3:(AND (GEQ s8 1) (GEQ s39 1)), p2:(AND (GEQ s1 1) (GEQ s34 1)), p0:(AND (GEQ s1 1) (GEQ s57 1))], 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]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 2 ms.
FORMULA SieveSingleMsgMbox-PT-d0m06-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d0m06-LTLFireability-02 finished in 1507 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)))'
Support contains 2 out of 64 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 67/67 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 61 transition count 64
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 60 transition count 63
Applied a total of 8 rules in 7 ms. Remains 60 /64 variables (removed 4) and now considering 63/67 (removed 4) transitions.
// Phase 1: matrix 63 rows 60 cols
[2023-03-19 17:24:31] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-19 17:24:31] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-19 17:24:31] [INFO ] Invariant cache hit.
[2023-03-19 17:24:31] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-19 17:24:31] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
[2023-03-19 17:24:31] [INFO ] Invariant cache hit.
[2023-03-19 17:24:33] [INFO ] Dead Transitions using invariants and state equation in 1508 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 60/64 places, 63/67 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1727 ms. Remains : 60/64 places, 63/67 transitions.
Stuttering acceptance computed with spot in 96 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m06-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (LT s1 1) (LT s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 22233 reset in 260 ms.
Product exploration explored 100000 steps with 22378 reset in 143 ms.
Computed a total of 7 stabilizing places and 10 stable transitions
Graph (complete) has 187 edges and 60 vertex of which 59 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 7 stabilizing places and 10 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 155 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 70 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2226 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 514 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 294 steps, run visited all 1 properties in 5 ms. (steps per millisecond=58 )
Probabilistic random walk after 294 steps, saw 158 distinct states, run finished after 5 ms. (steps per millisecond=58 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 146 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 60 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 63/63 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 63/63 (removed 0) transitions.
[2023-03-19 17:24:34] [INFO ] Invariant cache hit.
[2023-03-19 17:24:34] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-19 17:24:34] [INFO ] Invariant cache hit.
[2023-03-19 17:24:34] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-19 17:24:34] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2023-03-19 17:24:34] [INFO ] Invariant cache hit.
[2023-03-19 17:24:34] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 180 ms. Remains : 60/60 places, 63/63 transitions.
Computed a total of 7 stabilizing places and 10 stable transitions
Graph (complete) has 187 edges and 60 vertex of which 59 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Computed a total of 7 stabilizing places and 10 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 131 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 65 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2247 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 488 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Finished probabilistic random walk after 294 steps, run visited all 1 properties in 5 ms. (steps per millisecond=58 )
Probabilistic random walk after 294 steps, saw 158 distinct states, run finished after 5 ms. (steps per millisecond=58 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 149 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 22396 reset in 121 ms.
Product exploration explored 100000 steps with 22356 reset in 122 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 60 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 60/60 places, 63/63 transitions.
Applied a total of 0 rules in 4 ms. Remains 60 /60 variables (removed 0) and now considering 63/63 (removed 0) transitions.
[2023-03-19 17:24:35] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 17:24:35] [INFO ] Invariant cache hit.
[2023-03-19 17:24:35] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 61 ms. Remains : 60/60 places, 63/63 transitions.
Support contains 2 out of 60 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 63/63 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 63/63 (removed 0) transitions.
[2023-03-19 17:24:35] [INFO ] Invariant cache hit.
[2023-03-19 17:24:35] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-19 17:24:35] [INFO ] Invariant cache hit.
[2023-03-19 17:24:35] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-19 17:24:35] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
[2023-03-19 17:24:35] [INFO ] Invariant cache hit.
[2023-03-19 17:24:35] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 192 ms. Remains : 60/60 places, 63/63 transitions.
Treatment of property SieveSingleMsgMbox-PT-d0m06-LTLFireability-03 finished in 4474 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((G(!p0)&&X((p1||G(p2)))))))'
Support contains 5 out of 64 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 67/67 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 61 transition count 64
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 60 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 59 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 59 transition count 61
Applied a total of 11 rules in 7 ms. Remains 59 /64 variables (removed 5) and now considering 61/67 (removed 6) transitions.
// Phase 1: matrix 61 rows 59 cols
[2023-03-19 17:24:35] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-19 17:24:35] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-19 17:24:35] [INFO ] Invariant cache hit.
[2023-03-19 17:24:35] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-19 17:24:35] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
[2023-03-19 17:24:35] [INFO ] Invariant cache hit.
[2023-03-19 17:24:36] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 59/64 places, 61/67 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 200 ms. Remains : 59/64 places, 61/67 transitions.
Stuttering acceptance computed with spot in 247 ms :[true, (OR p0 (AND (NOT p1) (NOT p2))), (OR (NOT p2) p0), (OR p0 (AND (NOT p1) (NOT p2))), p0, true]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m06-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 3}, { cond=(NOT p0), acceptance={} source=0 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 4}, { cond=(OR p0 (AND (NOT p1) (NOT p2))), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 2}, { cond=(OR p0 (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}, { cond=p0, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s38 1)), p1:(AND (GEQ s1 1) (GEQ s30 1)), p2:(AND (GEQ s8 1) (GEQ s39 1))], 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 0 steps with 0 reset in 0 ms.
FORMULA SieveSingleMsgMbox-PT-d0m06-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d0m06-LTLFireability-06 finished in 464 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 64 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 64/64 places, 67/67 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 61 transition count 64
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 60 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 59 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 59 transition count 61
Applied a total of 11 rules in 12 ms. Remains 59 /64 variables (removed 5) and now considering 61/67 (removed 6) transitions.
[2023-03-19 17:24:36] [INFO ] Invariant cache hit.
[2023-03-19 17:24:36] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-19 17:24:36] [INFO ] Invariant cache hit.
[2023-03-19 17:24:36] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-19 17:24:36] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
[2023-03-19 17:24:36] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 17:24:36] [INFO ] Invariant cache hit.
[2023-03-19 17:24:36] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 59/64 places, 61/67 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 231 ms. Remains : 59/64 places, 61/67 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m06-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 50000 reset in 270 ms.
Product exploration explored 100000 steps with 50000 reset in 215 ms.
Computed a total of 7 stabilizing places and 10 stable transitions
Graph (complete) has 183 edges and 59 vertex of which 58 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Computed a total of 7 stabilizing places and 10 stable transitions
Knowledge obtained : [(NOT p0), (X p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 101 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SieveSingleMsgMbox-PT-d0m06-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SieveSingleMsgMbox-PT-d0m06-LTLFireability-07 finished in 878 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 5 out of 64 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 64/64 places, 67/67 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 62 transition count 65
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 62 transition count 65
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 61 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 60 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 60 transition count 62
Applied a total of 9 rules in 17 ms. Remains 60 /64 variables (removed 4) and now considering 62/67 (removed 5) transitions.
// Phase 1: matrix 62 rows 60 cols
[2023-03-19 17:24:37] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-19 17:24:37] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-19 17:24:37] [INFO ] Invariant cache hit.
[2023-03-19 17:24:37] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-19 17:24:37] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2023-03-19 17:24:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 17:24:37] [INFO ] Invariant cache hit.
[2023-03-19 17:24:37] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 60/64 places, 62/67 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 234 ms. Remains : 60/64 places, 62/67 transitions.
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m06-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(AND (GEQ s11 1) (GEQ s19 1)), p1:(AND (GEQ s10 1) (GEQ s19 1)), p0:(OR (AND (GEQ s12 1) (GEQ s34 1)) (AND (GEQ s10 1) (GEQ s19 1)))], 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 5 steps with 0 reset in 0 ms.
FORMULA SieveSingleMsgMbox-PT-d0m06-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d0m06-LTLFireability-08 finished in 409 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 64 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 64/64 places, 67/67 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 61 transition count 64
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 60 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 59 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 59 transition count 61
Applied a total of 11 rules in 17 ms. Remains 59 /64 variables (removed 5) and now considering 61/67 (removed 6) transitions.
// Phase 1: matrix 61 rows 59 cols
[2023-03-19 17:24:37] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-19 17:24:37] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-19 17:24:37] [INFO ] Invariant cache hit.
[2023-03-19 17:24:37] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-19 17:24:37] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
[2023-03-19 17:24:37] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 17:24:37] [INFO ] Invariant cache hit.
[2023-03-19 17:24:37] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 59/64 places, 61/67 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 238 ms. Remains : 59/64 places, 61/67 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m06-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s56 1))], 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 2 steps with 0 reset in 0 ms.
FORMULA SieveSingleMsgMbox-PT-d0m06-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d0m06-LTLFireability-10 finished in 296 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(X(F(p0))))))'
Support contains 2 out of 64 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 64/64 places, 67/67 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 61 transition count 64
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 60 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 59 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 59 transition count 61
Applied a total of 11 rules in 10 ms. Remains 59 /64 variables (removed 5) and now considering 61/67 (removed 6) transitions.
[2023-03-19 17:24:37] [INFO ] Invariant cache hit.
[2023-03-19 17:24:37] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-19 17:24:37] [INFO ] Invariant cache hit.
[2023-03-19 17:24:37] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-19 17:24:38] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2023-03-19 17:24:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 17:24:38] [INFO ] Invariant cache hit.
[2023-03-19 17:24:38] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 59/64 places, 61/67 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 210 ms. Remains : 59/64 places, 61/67 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m06-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s56 1))], 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 2 steps with 0 reset in 0 ms.
FORMULA SieveSingleMsgMbox-PT-d0m06-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d0m06-LTLFireability-11 finished in 274 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(p2)&&p1)))))'
Support contains 5 out of 64 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 64/64 places, 67/67 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 62 transition count 65
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 62 transition count 65
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 61 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 61 transition count 64
Applied a total of 6 rules in 8 ms. Remains 61 /64 variables (removed 3) and now considering 64/67 (removed 3) transitions.
// Phase 1: matrix 64 rows 61 cols
[2023-03-19 17:24:38] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-19 17:24:38] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-19 17:24:38] [INFO ] Invariant cache hit.
[2023-03-19 17:24:38] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-19 17:24:38] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2023-03-19 17:24:38] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 17:24:38] [INFO ] Invariant cache hit.
[2023-03-19 17:24:38] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 61/64 places, 64/67 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 219 ms. Remains : 61/64 places, 64/67 transitions.
Stuttering acceptance computed with spot in 116 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m06-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s14 1) (GEQ s19 1)), p0:(AND (GEQ s1 1) (GEQ s29 1)), p2:(AND (GEQ s1 1) (GEQ s31 1))], 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 7 steps with 0 reset in 0 ms.
FORMULA SieveSingleMsgMbox-PT-d0m06-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d0m06-LTLFireability-13 finished in 356 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 2 out of 64 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 64/64 places, 67/67 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 61 transition count 64
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 60 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 59 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 59 transition count 61
Applied a total of 11 rules in 16 ms. Remains 59 /64 variables (removed 5) and now considering 61/67 (removed 6) transitions.
// Phase 1: matrix 61 rows 59 cols
[2023-03-19 17:24:38] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-19 17:24:38] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-19 17:24:38] [INFO ] Invariant cache hit.
[2023-03-19 17:24:38] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-19 17:24:38] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2023-03-19 17:24:38] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 17:24:38] [INFO ] Invariant cache hit.
[2023-03-19 17:24:38] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 59/64 places, 61/67 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 185 ms. Remains : 59/64 places, 61/67 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m06-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s1 1) (LT s45 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 22456 reset in 114 ms.
Product exploration explored 100000 steps with 22298 reset in 225 ms.
Computed a total of 7 stabilizing places and 10 stable transitions
Graph (complete) has 183 edges and 59 vertex of which 58 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 7 stabilizing places and 10 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 131 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Finished random walk after 125 steps, including 23 resets, run visited all 1 properties in 1 ms. (steps per millisecond=125 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 147 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Support contains 2 out of 59 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 59/59 places, 61/61 transitions.
Applied a total of 0 rules in 3 ms. Remains 59 /59 variables (removed 0) and now considering 61/61 (removed 0) transitions.
[2023-03-19 17:24:39] [INFO ] Invariant cache hit.
[2023-03-19 17:24:39] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-19 17:24:39] [INFO ] Invariant cache hit.
[2023-03-19 17:24:39] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-19 17:24:39] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2023-03-19 17:24:39] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 17:24:39] [INFO ] Invariant cache hit.
[2023-03-19 17:24:39] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 200 ms. Remains : 59/59 places, 61/61 transitions.
Computed a total of 7 stabilizing places and 10 stable transitions
Graph (complete) has 183 edges and 59 vertex of which 58 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Computed a total of 7 stabilizing places and 10 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Finished random walk after 27 steps, including 5 resets, run visited all 1 properties in 1 ms. (steps per millisecond=27 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 132 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 22335 reset in 95 ms.
Product exploration explored 100000 steps with 22318 reset in 99 ms.
Support contains 2 out of 59 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 59/59 places, 61/61 transitions.
Applied a total of 0 rules in 2 ms. Remains 59 /59 variables (removed 0) and now considering 61/61 (removed 0) transitions.
[2023-03-19 17:24:40] [INFO ] Invariant cache hit.
[2023-03-19 17:24:40] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-19 17:24:40] [INFO ] Invariant cache hit.
[2023-03-19 17:24:40] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-19 17:24:40] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2023-03-19 17:24:40] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 17:24:40] [INFO ] Invariant cache hit.
[2023-03-19 17:24:40] [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 204 ms. Remains : 59/59 places, 61/61 transitions.
Treatment of property SieveSingleMsgMbox-PT-d0m06-LTLFireability-14 finished in 2017 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)))'
Found a Lengthening insensitive property : SieveSingleMsgMbox-PT-d0m06-LTLFireability-03
Stuttering acceptance computed with spot in 98 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 64 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 64/64 places, 67/67 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 61 transition count 64
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 60 transition count 63
Applied a total of 8 rules in 7 ms. Remains 60 /64 variables (removed 4) and now considering 63/67 (removed 4) transitions.
// Phase 1: matrix 63 rows 60 cols
[2023-03-19 17:24:40] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-19 17:24:40] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-19 17:24:40] [INFO ] Invariant cache hit.
[2023-03-19 17:24:40] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-19 17:24:40] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
[2023-03-19 17:24:40] [INFO ] Invariant cache hit.
[2023-03-19 17:24:40] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 60/64 places, 63/67 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 221 ms. Remains : 60/64 places, 63/67 transitions.
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m06-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (LT s1 1) (LT s29 1))], 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, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 22380 reset in 103 ms.
Product exploration explored 100000 steps with 22269 reset in 118 ms.
Computed a total of 7 stabilizing places and 10 stable transitions
Graph (complete) has 187 edges and 60 vertex of which 59 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 7 stabilizing places and 10 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 157 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2247 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 461 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Finished probabilistic random walk after 294 steps, run visited all 1 properties in 7 ms. (steps per millisecond=42 )
Probabilistic random walk after 294 steps, saw 158 distinct states, run finished after 7 ms. (steps per millisecond=42 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 149 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 70 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 60 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 63/63 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 63/63 (removed 0) transitions.
[2023-03-19 17:24:41] [INFO ] Invariant cache hit.
[2023-03-19 17:24:41] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-19 17:24:41] [INFO ] Invariant cache hit.
[2023-03-19 17:24:41] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-19 17:24:41] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
[2023-03-19 17:24:41] [INFO ] Invariant cache hit.
[2023-03-19 17:24:41] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 190 ms. Remains : 60/60 places, 63/63 transitions.
Computed a total of 7 stabilizing places and 10 stable transitions
Graph (complete) has 187 edges and 60 vertex of which 59 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 7 stabilizing places and 10 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 145 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 64 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2216 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 488 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Finished probabilistic random walk after 294 steps, run visited all 1 properties in 10 ms. (steps per millisecond=29 )
Probabilistic random walk after 294 steps, saw 158 distinct states, run finished after 10 ms. (steps per millisecond=29 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 189 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 22352 reset in 102 ms.
Product exploration explored 100000 steps with 22320 reset in 114 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 107 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 60 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 60/60 places, 63/63 transitions.
Applied a total of 0 rules in 5 ms. Remains 60 /60 variables (removed 0) and now considering 63/63 (removed 0) transitions.
[2023-03-19 17:24:43] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 17:24:43] [INFO ] Invariant cache hit.
[2023-03-19 17:24:43] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 59 ms. Remains : 60/60 places, 63/63 transitions.
Support contains 2 out of 60 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 63/63 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 63/63 (removed 0) transitions.
[2023-03-19 17:24:43] [INFO ] Invariant cache hit.
[2023-03-19 17:24:43] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-19 17:24:43] [INFO ] Invariant cache hit.
[2023-03-19 17:24:43] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-19 17:24:43] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2023-03-19 17:24:43] [INFO ] Invariant cache hit.
[2023-03-19 17:24:43] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 204 ms. Remains : 60/60 places, 63/63 transitions.
Treatment of property SieveSingleMsgMbox-PT-d0m06-LTLFireability-03 finished in 2868 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)))'
[2023-03-19 17:24:43] [INFO ] Flatten gal took : 12 ms
[2023-03-19 17:24:43] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2023-03-19 17:24:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 64 places, 67 transitions and 265 arcs took 1 ms.
Total runtime 17247 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT SieveSingleMsgMbox-PT-d0m06
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/375
LTLFireability

FORMULA SieveSingleMsgMbox-PT-d0m06-LTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SieveSingleMsgMbox-PT-d0m06-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679246683784

--------------------
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 LTLFireability -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/375/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/375/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/375/LTLFireability.xml
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: LAUNCH task # 1 (type EXCL) for 0 SieveSingleMsgMbox-PT-d0m06-LTLFireability-03
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for SieveSingleMsgMbox-PT-d0m06-LTLFireability-03
lola: result : false
lola: markings : 111
lola: fired transitions : 183
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 4 (type EXCL) for 3 SieveSingleMsgMbox-PT-d0m06-LTLFireability-14
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 4 (type EXCL) for SieveSingleMsgMbox-PT-d0m06-LTLFireability-14
lola: result : false
lola: markings : 467
lola: fired transitions : 936
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
SieveSingleMsgMbox-PT-d0m06-LTLFireability-03: LTL false LTL model checker
SieveSingleMsgMbox-PT-d0m06-LTLFireability-14: LTL false LTL model checker


Time elapsed: 0 secs. Pages in use: 1

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="SieveSingleMsgMbox-PT-d0m06"
export BK_EXAMINATION="LTLFireability"
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 SieveSingleMsgMbox-PT-d0m06, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r423-tajo-167905976600364"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d0m06.tgz
mv SieveSingleMsgMbox-PT-d0m06 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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