MCC'2023- Execution of r295-tall-167873948300715

About the Execution of LoLa+red for PolyORBNT-PT-S05J20

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
645.012	138810.00	164377.00	1108.80	TTFTTF?FFTFTFTFF	normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r295-tall-167873948300715.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)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is PolyORBNT-PT-S05J20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r295-tall-167873948300715
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.0M
-rw-r--r-- 1 mcc users 18K Feb 25 23:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 25 23:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 67K Feb 25 23:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 294K Feb 25 23:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 8.5K Feb 25 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 35K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 33K Feb 25 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 106K Feb 25 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 37K Feb 25 23:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 197K Feb 25 23:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 83K Feb 25 23:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 402K Feb 25 23:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.6M 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 PolyORBNT-PT-S05J20-LTLCardinality-00
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-01
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-02
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-03
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-04
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-05
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-06
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-07
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-08
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-09
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-10
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-11
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-12
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-13
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-14
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678893221941

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=PolyORBNT-PT-S05J20
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-15 15:13:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-15 15:13:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 15:13:43] [INFO ] Load time of PNML (sax parser for PT used): 126 ms
[2023-03-15 15:13:43] [INFO ] Transformed 349 places.
[2023-03-15 15:13:43] [INFO ] Transformed 1210 transitions.
[2023-03-15 15:13:43] [INFO ] Parsed PT model containing 349 places and 1210 transitions and 8824 arcs in 199 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 53 out of 349 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 555/555 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 345 transition count 555
Applied a total of 4 rules in 45 ms. Remains 345 /349 variables (removed 4) and now considering 555/555 (removed 0) transitions.
[2023-03-15 15:13:43] [INFO ] Flow matrix only has 551 transitions (discarded 4 similar events)
// Phase 1: matrix 551 rows 345 cols
[2023-03-15 15:13:43] [INFO ] Computed 58 place invariants in 38 ms
[2023-03-15 15:13:44] [INFO ] Dead Transitions using invariants and state equation in 786 ms found 95 transitions.
Found 95 dead transitions using SMT.
Drop transitions removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
[2023-03-15 15:13:44] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
// Phase 1: matrix 456 rows 345 cols
[2023-03-15 15:13:44] [INFO ] Computed 58 place invariants in 14 ms
[2023-03-15 15:13:45] [INFO ] Implicit Places using invariants in 580 ms returned []
[2023-03-15 15:13:45] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
[2023-03-15 15:13:45] [INFO ] Invariant cache hit.
[2023-03-15 15:13:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:13:47] [INFO ] Implicit Places using invariants and state equation in 2359 ms returned []
Implicit Place search using SMT with State Equation took 2941 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 345/349 places, 460/555 transitions.
Applied a total of 0 rules in 11 ms. Remains 345 /345 variables (removed 0) and now considering 460/460 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3807 ms. Remains : 345/349 places, 460/555 transitions.
Support contains 53 out of 345 places after structural reductions.
[2023-03-15 15:13:47] [INFO ] Flatten gal took : 69 ms
[2023-03-15 15:13:47] [INFO ] Flatten gal took : 36 ms
[2023-03-15 15:13:47] [INFO ] Input system was already deterministic with 460 transitions.
Incomplete random walk after 10000 steps, including 692 resets, run finished after 426 ms. (steps per millisecond=23 ) properties (out of 29) seen :17
Incomplete Best-First random walk after 10001 steps, including 256 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 173 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 174 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 164 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 303 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 208 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 192 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 136 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10000 steps, including 147 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 201 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 11) seen :2
Running SMT prover for 9 properties.
[2023-03-15 15:13:48] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
[2023-03-15 15:13:48] [INFO ] Invariant cache hit.
[2023-03-15 15:13:49] [INFO ] After 123ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-15 15:13:49] [INFO ] [Nat]Absence check using 43 positive place invariants in 9 ms returned sat
[2023-03-15 15:13:49] [INFO ] [Nat]Absence check using 43 positive and 15 generalized place invariants in 13 ms returned sat
[2023-03-15 15:13:50] [INFO ] After 1428ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :2
[2023-03-15 15:13:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:13:50] [INFO ] After 173ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :7 sat :2
[2023-03-15 15:13:51] [INFO ] After 315ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :2
Attempting to minimize the solution found.
Minimization took 85 ms.
[2023-03-15 15:13:51] [INFO ] After 1998ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :2
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 3 out of 345 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 345/345 places, 460/460 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 344 transition count 435
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 51 place count 319 transition count 435
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 51 place count 319 transition count 410
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 101 place count 294 transition count 410
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 103 place count 293 transition count 409
Applied a total of 103 rules in 55 ms. Remains 293 /345 variables (removed 52) and now considering 409/460 (removed 51) transitions.
[2023-03-15 15:13:51] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
// Phase 1: matrix 405 rows 293 cols
[2023-03-15 15:13:51] [INFO ] Computed 57 place invariants in 13 ms
[2023-03-15 15:13:51] [INFO ] Dead Transitions using invariants and state equation in 275 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 331 ms. Remains : 293/345 places, 409/460 transitions.
Finished random walk after 1081 steps, including 50 resets, run visited all 2 properties in 17 ms. (steps per millisecond=63 )
Successfully simplified 7 atomic propositions for a total of 15 simplifications.
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-08 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(F(p0)))'
Support contains 2 out of 345 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 345/345 places, 460/460 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 343 transition count 459
Applied a total of 3 rules in 20 ms. Remains 343 /345 variables (removed 2) and now considering 459/460 (removed 1) transitions.
[2023-03-15 15:13:51] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2023-03-15 15:13:51] [INFO ] Computed 57 place invariants in 13 ms
[2023-03-15 15:13:52] [INFO ] Dead Transitions using invariants and state equation in 381 ms found 0 transitions.
[2023-03-15 15:13:52] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:13:52] [INFO ] Invariant cache hit.
[2023-03-15 15:13:52] [INFO ] Implicit Places using invariants in 272 ms returned []
[2023-03-15 15:13:52] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:13:52] [INFO ] Invariant cache hit.
[2023-03-15 15:13:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:13:55] [INFO ] Implicit Places using invariants and state equation in 2635 ms returned []
Implicit Place search using SMT with State Equation took 2910 ms to find 0 implicit places.
[2023-03-15 15:13:55] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:13:55] [INFO ] Invariant cache hit.
[2023-03-15 15:13:55] [INFO ] Dead Transitions using invariants and state equation in 356 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/345 places, 459/460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3670 ms. Remains : 343/345 places, 459/460 transitions.
Stuttering acceptance computed with spot in 157 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s182 s323)], 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 22311 reset in 389 ms.
Product exploration explored 100000 steps with 22219 reset in 303 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 : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 115 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 145 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
[2023-03-15 15:13:56] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:13:56] [INFO ] Invariant cache hit.
[2023-03-15 15:13:56] [INFO ] [Real]Absence check using 44 positive place invariants in 11 ms returned sat
[2023-03-15 15:13:56] [INFO ] [Real]Absence check using 44 positive and 13 generalized place invariants in 20 ms returned sat
[2023-03-15 15:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 15:13:57] [INFO ] [Real]Absence check using state equation in 457 ms returned sat
[2023-03-15 15:13:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 15:13:57] [INFO ] [Nat]Absence check using 44 positive place invariants in 13 ms returned sat
[2023-03-15 15:13:57] [INFO ] [Nat]Absence check using 44 positive and 13 generalized place invariants in 17 ms returned sat
[2023-03-15 15:13:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 15:13:58] [INFO ] [Nat]Absence check using state equation in 594 ms returned sat
[2023-03-15 15:13:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:13:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 60 ms returned sat
[2023-03-15 15:13:58] [INFO ] Computed and/alt/rep : 254/594/254 causal constraints (skipped 195 transitions) in 31 ms.
[2023-03-15 15:13:58] [INFO ] Added : 35 causal constraints over 7 iterations in 358 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 343 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 343 transition count 434
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 318 transition count 434
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 50 place count 318 transition count 410
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 98 place count 294 transition count 410
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 102 place count 292 transition count 408
Applied a total of 102 rules in 40 ms. Remains 292 /343 variables (removed 51) and now considering 408/459 (removed 51) transitions.
[2023-03-15 15:13:58] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2023-03-15 15:13:58] [INFO ] Computed 57 place invariants in 4 ms
[2023-03-15 15:13:58] [INFO ] Dead Transitions using invariants and state equation in 247 ms found 0 transitions.
[2023-03-15 15:13:58] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:13:58] [INFO ] Invariant cache hit.
[2023-03-15 15:13:59] [INFO ] Implicit Places using invariants in 258 ms returned []
[2023-03-15 15:13:59] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:13:59] [INFO ] Invariant cache hit.
[2023-03-15 15:13:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:14:01] [INFO ] Implicit Places using invariants and state equation in 1887 ms returned []
Implicit Place search using SMT with State Equation took 2148 ms to find 0 implicit places.
[2023-03-15 15:14:01] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-15 15:14:01] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:14:01] [INFO ] Invariant cache hit.
[2023-03-15 15:14:01] [INFO ] Dead Transitions using invariants and state equation in 233 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 292/343 places, 408/459 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2709 ms. Remains : 292/343 places, 408/459 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 : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 104 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 113 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2023-03-15 15:14:01] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:14:01] [INFO ] Invariant cache hit.
[2023-03-15 15:14:01] [INFO ] [Real]Absence check using 43 positive place invariants in 11 ms returned sat
[2023-03-15 15:14:01] [INFO ] [Real]Absence check using 43 positive and 14 generalized place invariants in 27 ms returned sat
[2023-03-15 15:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 15:14:02] [INFO ] [Real]Absence check using state equation in 482 ms returned sat
[2023-03-15 15:14:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 15:14:02] [INFO ] [Nat]Absence check using 43 positive place invariants in 12 ms returned sat
[2023-03-15 15:14:02] [INFO ] [Nat]Absence check using 43 positive and 14 generalized place invariants in 16 ms returned sat
[2023-03-15 15:14:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 15:14:06] [INFO ] [Nat]Absence check using state equation in 3551 ms returned sat
[2023-03-15 15:14:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:14:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 22 ms returned sat
[2023-03-15 15:14:06] [INFO ] Deduced a trap composed of 13 places in 93 ms of which 1 ms to minimize.
[2023-03-15 15:14:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 289 ms
[2023-03-15 15:14:06] [INFO ] Computed and/alt/rep : 202/697/202 causal constraints (skipped 196 transitions) in 36 ms.
[2023-03-15 15:14:06] [INFO ] Added : 27 causal constraints over 6 iterations in 368 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 22194 reset in 240 ms.
Product exploration explored 100000 steps with 22321 reset in 218 ms.
Support contains 2 out of 292 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 292/292 places, 408/408 transitions.
Applied a total of 0 rules in 18 ms. Remains 292 /292 variables (removed 0) and now considering 408/408 (removed 0) transitions.
[2023-03-15 15:14:07] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:14:07] [INFO ] Invariant cache hit.
[2023-03-15 15:14:07] [INFO ] Dead Transitions using invariants and state equation in 230 ms found 0 transitions.
[2023-03-15 15:14:07] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:14:07] [INFO ] Invariant cache hit.
[2023-03-15 15:14:07] [INFO ] Implicit Places using invariants in 252 ms returned []
[2023-03-15 15:14:07] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:14:07] [INFO ] Invariant cache hit.
[2023-03-15 15:14:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:14:09] [INFO ] Implicit Places using invariants and state equation in 1614 ms returned []
Implicit Place search using SMT with State Equation took 1868 ms to find 0 implicit places.
[2023-03-15 15:14:09] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-15 15:14:09] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:14:09] [INFO ] Invariant cache hit.
[2023-03-15 15:14:09] [INFO ] Dead Transitions using invariants and state equation in 243 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2379 ms. Remains : 292/292 places, 408/408 transitions.
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-03 finished in 18033 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 345 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 345/345 places, 460/460 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 343 transition count 459
Applied a total of 3 rules in 9 ms. Remains 343 /345 variables (removed 2) and now considering 459/460 (removed 1) transitions.
[2023-03-15 15:14:09] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2023-03-15 15:14:09] [INFO ] Computed 57 place invariants in 4 ms
[2023-03-15 15:14:10] [INFO ] Dead Transitions using invariants and state equation in 332 ms found 0 transitions.
[2023-03-15 15:14:10] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:10] [INFO ] Invariant cache hit.
[2023-03-15 15:14:10] [INFO ] Implicit Places using invariants in 284 ms returned []
[2023-03-15 15:14:10] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:10] [INFO ] Invariant cache hit.
[2023-03-15 15:14:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:14:13] [INFO ] Implicit Places using invariants and state equation in 2871 ms returned []
Implicit Place search using SMT with State Equation took 3158 ms to find 0 implicit places.
[2023-03-15 15:14:13] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:13] [INFO ] Invariant cache hit.
[2023-03-15 15:14:13] [INFO ] Dead Transitions using invariants and state equation in 342 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/345 places, 459/460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3844 ms. Remains : 343/345 places, 459/460 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s59 s48)], 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 284 ms.
Product exploration explored 100000 steps with 50000 reset in 299 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 66 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-04 finished in 4588 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 345 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 345/345 places, 460/460 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 343 transition count 459
Applied a total of 3 rules in 9 ms. Remains 343 /345 variables (removed 2) and now considering 459/460 (removed 1) transitions.
[2023-03-15 15:14:14] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:14] [INFO ] Invariant cache hit.
[2023-03-15 15:14:14] [INFO ] Dead Transitions using invariants and state equation in 327 ms found 0 transitions.
[2023-03-15 15:14:14] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:14] [INFO ] Invariant cache hit.
[2023-03-15 15:14:14] [INFO ] Implicit Places using invariants in 257 ms returned []
[2023-03-15 15:14:14] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:14] [INFO ] Invariant cache hit.
[2023-03-15 15:14:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:14:17] [INFO ] Implicit Places using invariants and state equation in 2324 ms returned []
Implicit Place search using SMT with State Equation took 2592 ms to find 0 implicit places.
[2023-03-15 15:14:17] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:17] [INFO ] Invariant cache hit.
[2023-03-15 15:14:17] [INFO ] Dead Transitions using invariants and state equation in 341 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/345 places, 459/460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3271 ms. Remains : 343/345 places, 459/460 transitions.
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-05 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:(LEQ s186 s335)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-05 finished in 3372 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 U p2)))))'
Support contains 30 out of 345 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 345/345 places, 460/460 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 344 transition count 436
Reduce places removed 24 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 26 rules applied. Total rules applied 50 place count 320 transition count 434
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 52 place count 318 transition count 434
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 52 place count 318 transition count 410
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 100 place count 294 transition count 410
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 102 place count 293 transition count 409
Applied a total of 102 rules in 35 ms. Remains 293 /345 variables (removed 52) and now considering 409/460 (removed 51) transitions.
[2023-03-15 15:14:17] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
// Phase 1: matrix 405 rows 293 cols
[2023-03-15 15:14:17] [INFO ] Computed 57 place invariants in 5 ms
[2023-03-15 15:14:17] [INFO ] Dead Transitions using invariants and state equation in 231 ms found 0 transitions.
[2023-03-15 15:14:17] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2023-03-15 15:14:17] [INFO ] Invariant cache hit.
[2023-03-15 15:14:18] [INFO ] Implicit Places using invariants in 222 ms returned []
[2023-03-15 15:14:18] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2023-03-15 15:14:18] [INFO ] Invariant cache hit.
[2023-03-15 15:14:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:14:19] [INFO ] Implicit Places using invariants and state equation in 1731 ms returned []
Implicit Place search using SMT with State Equation took 1956 ms to find 0 implicit places.
[2023-03-15 15:14:19] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-15 15:14:19] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2023-03-15 15:14:19] [INFO ] Invariant cache hit.
[2023-03-15 15:14:20] [INFO ] Dead Transitions using invariants and state equation in 226 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 293/345 places, 409/460 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2466 ms. Remains : 293/345 places, 409/460 transitions.
Stuttering acceptance computed with spot in 139 ms :[(NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(OR p2 p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(LEQ s87 s162), p1:(LEQ s4 (ADD s2 s67 s102 s133 s290)), p0:(LEQ (ADD s0 s14 s27 s36 s55 s62 s74 s78 s106 s139 s161 s182 s183 s192 s194 s211 s231 s243 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 10271 reset in 370 ms.
Product exploration explored 100000 steps with 10460 reset in 334 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p1 p0), (X (OR p2 p1 p0)), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p1) p0))), (X (X (OR p2 p1 p0))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) p0))))]
False Knowledge obtained : [(X (AND (NOT p2) p0)), (X (NOT (AND (NOT p2) p0))), (X (AND (NOT p2) p1 p0)), (X (NOT (AND (NOT p2) p1 p0))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND (NOT p2) p1 p0))), (X (X (NOT (AND (NOT p2) p1 p0))))]
Knowledge based reduction with 9 factoid took 773 ms. Reduced automaton from 3 states, 12 edges and 3 AP (stutter insensitive) to 3 states, 12 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 131 ms :[(NOT p2), (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 601 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10001 steps, including 310 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 308 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 285 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 309 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-15 15:14:22] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2023-03-15 15:14:22] [INFO ] Invariant cache hit.
[2023-03-15 15:14:22] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-15 15:14:22] [INFO ] [Nat]Absence check using 43 positive place invariants in 6 ms returned sat
[2023-03-15 15:14:22] [INFO ] [Nat]Absence check using 43 positive and 14 generalized place invariants in 9 ms returned sat
[2023-03-15 15:14:22] [INFO ] After 76ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 4 invariant AP formulas.
Knowledge obtained : [(AND p2 p1 p0), (X (OR p2 p1 p0)), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p1) p0))), (X (X (OR p2 p1 p0))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (G (NOT (AND p0 (NOT p1) (NOT p2)))), (G (NOT (AND (NOT p0) p1 (NOT p2)))), (G (OR p0 p1 p2)), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
False Knowledge obtained : [(X (AND (NOT p2) p0)), (X (NOT (AND (NOT p2) p0))), (X (AND (NOT p2) p1 p0)), (X (NOT (AND (NOT p2) p1 p0))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND (NOT p2) p1 p0))), (X (X (NOT (AND (NOT p2) p1 p0)))), (F (AND p0 p1 (NOT p2))), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 13 factoid took 731 ms. Reduced automaton from 3 states, 12 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[(AND p0 (NOT p2)), (AND p0 (NOT p2))]
Stuttering acceptance computed with spot in 80 ms :[(AND p0 (NOT p2)), (AND p0 (NOT p2))]
Support contains 24 out of 293 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 293/293 places, 409/409 transitions.
Applied a total of 0 rules in 17 ms. Remains 293 /293 variables (removed 0) and now considering 409/409 (removed 0) transitions.
[2023-03-15 15:14:23] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2023-03-15 15:14:23] [INFO ] Invariant cache hit.
[2023-03-15 15:14:23] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
[2023-03-15 15:14:23] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2023-03-15 15:14:23] [INFO ] Invariant cache hit.
[2023-03-15 15:14:23] [INFO ] Implicit Places using invariants in 224 ms returned []
[2023-03-15 15:14:23] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2023-03-15 15:14:23] [INFO ] Invariant cache hit.
[2023-03-15 15:14:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:14:25] [INFO ] Implicit Places using invariants and state equation in 2154 ms returned []
Implicit Place search using SMT with State Equation took 2386 ms to find 0 implicit places.
[2023-03-15 15:14:25] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-15 15:14:25] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2023-03-15 15:14:25] [INFO ] Invariant cache hit.
[2023-03-15 15:14:26] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2872 ms. Remains : 293/293 places, 409/409 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p2), (X (OR p0 p2)), (X (X (OR p0 p2)))]
False Knowledge obtained : [(X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2)))))]
Knowledge based reduction with 3 factoid took 248 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND p0 (NOT p2)), (AND p0 (NOT p2))]
Incomplete random walk after 10000 steps, including 611 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 285 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-15 15:14:26] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2023-03-15 15:14:26] [INFO ] Invariant cache hit.
[2023-03-15 15:14:26] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 15:14:26] [INFO ] [Nat]Absence check using 43 positive place invariants in 6 ms returned sat
[2023-03-15 15:14:26] [INFO ] [Nat]Absence check using 43 positive and 14 generalized place invariants in 9 ms returned sat
[2023-03-15 15:14:26] [INFO ] After 66ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p2), (X (OR p0 p2)), (X (X (OR p0 p2))), (G (OR p0 p2))]
False Knowledge obtained : [(X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 4 factoid took 255 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 54 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 10188 reset in 280 ms.
Product exploration explored 100000 steps with 10346 reset in 279 ms.
Support contains 2 out of 293 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 293/293 places, 409/409 transitions.
Applied a total of 0 rules in 12 ms. Remains 293 /293 variables (removed 0) and now considering 409/409 (removed 0) transitions.
[2023-03-15 15:14:27] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2023-03-15 15:14:27] [INFO ] Invariant cache hit.
[2023-03-15 15:14:28] [INFO ] Dead Transitions using invariants and state equation in 256 ms found 0 transitions.
[2023-03-15 15:14:28] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2023-03-15 15:14:28] [INFO ] Invariant cache hit.
[2023-03-15 15:14:28] [INFO ] Implicit Places using invariants in 244 ms returned []
[2023-03-15 15:14:28] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2023-03-15 15:14:28] [INFO ] Invariant cache hit.
[2023-03-15 15:14:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:14:30] [INFO ] Implicit Places using invariants and state equation in 2008 ms returned []
Implicit Place search using SMT with State Equation took 2254 ms to find 0 implicit places.
[2023-03-15 15:14:30] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-15 15:14:30] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2023-03-15 15:14:30] [INFO ] Invariant cache hit.
[2023-03-15 15:14:30] [INFO ] Dead Transitions using invariants and state equation in 235 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2767 ms. Remains : 293/293 places, 409/409 transitions.
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-06 finished in 12890 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 2 out of 345 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 345/345 places, 460/460 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 344 transition count 435
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 319 transition count 435
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 50 place count 319 transition count 410
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 100 place count 294 transition count 410
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 104 place count 292 transition count 408
Applied a total of 104 rules in 28 ms. Remains 292 /345 variables (removed 53) and now considering 408/460 (removed 52) transitions.
[2023-03-15 15:14:30] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2023-03-15 15:14:30] [INFO ] Computed 57 place invariants in 4 ms
[2023-03-15 15:14:31] [INFO ] Dead Transitions using invariants and state equation in 377 ms found 0 transitions.
[2023-03-15 15:14:31] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:14:31] [INFO ] Invariant cache hit.
[2023-03-15 15:14:31] [INFO ] Implicit Places using invariants in 242 ms returned []
[2023-03-15 15:14:31] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:14:31] [INFO ] Invariant cache hit.
[2023-03-15 15:14:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:14:33] [INFO ] Implicit Places using invariants and state equation in 1746 ms returned []
Implicit Place search using SMT with State Equation took 1992 ms to find 0 implicit places.
[2023-03-15 15:14:33] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-15 15:14:33] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:14:33] [INFO ] Invariant cache hit.
[2023-03-15 15:14:33] [INFO ] Dead Transitions using invariants and state equation in 235 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 292/345 places, 408/460 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2644 ms. Remains : 292/345 places, 408/460 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-07 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:(GT s74 s64)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-07 finished in 2720 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(G(p0)) U p1)))'
Support contains 3 out of 345 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 345/345 places, 460/460 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 343 transition count 459
Applied a total of 3 rules in 19 ms. Remains 343 /345 variables (removed 2) and now considering 459/460 (removed 1) transitions.
[2023-03-15 15:14:33] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2023-03-15 15:14:33] [INFO ] Computed 57 place invariants in 8 ms
[2023-03-15 15:14:33] [INFO ] Dead Transitions using invariants and state equation in 345 ms found 0 transitions.
[2023-03-15 15:14:33] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:33] [INFO ] Invariant cache hit.
[2023-03-15 15:14:33] [INFO ] Implicit Places using invariants in 286 ms returned []
[2023-03-15 15:14:33] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:34] [INFO ] Invariant cache hit.
[2023-03-15 15:14:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:14:35] [INFO ] Implicit Places using invariants and state equation in 1593 ms returned []
Implicit Place search using SMT with State Equation took 1881 ms to find 0 implicit places.
[2023-03-15 15:14:35] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:35] [INFO ] Invariant cache hit.
[2023-03-15 15:14:35] [INFO ] Dead Transitions using invariants and state equation in 338 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/345 places, 459/460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2585 ms. Remains : 343/345 places, 459/460 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (LEQ s274 s189) (LEQ 1 s92)), p0:(LEQ 1 s92)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 321 ms.
Product exploration explored 100000 steps with 50000 reset in 335 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X p1), (X (X p1))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 3 factoid took 101 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-09 finished in 3470 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 2 out of 345 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 345/345 places, 460/460 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 344 transition count 436
Reduce places removed 24 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 25 rules applied. Total rules applied 49 place count 320 transition count 435
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 319 transition count 435
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 50 place count 319 transition count 411
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 98 place count 295 transition count 411
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 99 place count 294 transition count 410
Iterating global reduction 3 with 1 rules applied. Total rules applied 100 place count 294 transition count 410
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 104 place count 292 transition count 408
Applied a total of 104 rules in 34 ms. Remains 292 /345 variables (removed 53) and now considering 408/460 (removed 52) transitions.
[2023-03-15 15:14:36] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2023-03-15 15:14:36] [INFO ] Computed 57 place invariants in 3 ms
[2023-03-15 15:14:37] [INFO ] Dead Transitions using invariants and state equation in 241 ms found 0 transitions.
[2023-03-15 15:14:37] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:14:37] [INFO ] Invariant cache hit.
[2023-03-15 15:14:37] [INFO ] Implicit Places using invariants in 254 ms returned []
[2023-03-15 15:14:37] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:14:37] [INFO ] Invariant cache hit.
[2023-03-15 15:14:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:14:39] [INFO ] Implicit Places using invariants and state equation in 1820 ms returned []
Implicit Place search using SMT with State Equation took 2089 ms to find 0 implicit places.
[2023-03-15 15:14:39] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-15 15:14:39] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:14:39] [INFO ] Invariant cache hit.
[2023-03-15 15:14:39] [INFO ] Dead Transitions using invariants and state equation in 225 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 292/345 places, 408/460 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2617 ms. Remains : 292/345 places, 408/460 transitions.
Stuttering acceptance computed with spot in 40 ms :[true, (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ s183 s86)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-10 finished in 2676 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(F(p0)) U !p1)))'
Support contains 3 out of 345 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 345/345 places, 460/460 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 343 transition count 459
Applied a total of 3 rules in 8 ms. Remains 343 /345 variables (removed 2) and now considering 459/460 (removed 1) transitions.
[2023-03-15 15:14:39] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2023-03-15 15:14:39] [INFO ] Computed 57 place invariants in 9 ms
[2023-03-15 15:14:39] [INFO ] Dead Transitions using invariants and state equation in 350 ms found 0 transitions.
[2023-03-15 15:14:39] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:39] [INFO ] Invariant cache hit.
[2023-03-15 15:14:40] [INFO ] Implicit Places using invariants in 278 ms returned []
[2023-03-15 15:14:40] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:40] [INFO ] Invariant cache hit.
[2023-03-15 15:14:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:14:42] [INFO ] Implicit Places using invariants and state equation in 2665 ms returned []
Implicit Place search using SMT with State Equation took 2957 ms to find 0 implicit places.
[2023-03-15 15:14:42] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:42] [INFO ] Invariant cache hit.
[2023-03-15 15:14:43] [INFO ] Dead Transitions using invariants and state equation in 335 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/345 places, 459/460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3652 ms. Remains : 343/345 places, 459/460 transitions.
Stuttering acceptance computed with spot in 141 ms :[p1, p1, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=p1, acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (LEQ s87 s148) (LEQ 1 s323)), p0:(LEQ s87 s148)], 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]]
Product exploration explored 100000 steps with 50000 reset in 329 ms.
Product exploration explored 100000 steps with 50000 reset in 345 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT p1)), true, (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT p1))
Knowledge based reduction with 7 factoid took 140 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-11 finished in 4631 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 1 out of 345 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 345/345 places, 460/460 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 343 transition count 459
Applied a total of 3 rules in 8 ms. Remains 343 /345 variables (removed 2) and now considering 459/460 (removed 1) transitions.
[2023-03-15 15:14:44] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:44] [INFO ] Invariant cache hit.
[2023-03-15 15:14:44] [INFO ] Dead Transitions using invariants and state equation in 336 ms found 0 transitions.
[2023-03-15 15:14:44] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:44] [INFO ] Invariant cache hit.
[2023-03-15 15:14:44] [INFO ] Implicit Places using invariants in 260 ms returned []
[2023-03-15 15:14:44] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:44] [INFO ] Invariant cache hit.
[2023-03-15 15:14:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:14:47] [INFO ] Implicit Places using invariants and state equation in 2634 ms returned []
Implicit Place search using SMT with State Equation took 2896 ms to find 0 implicit places.
[2023-03-15 15:14:47] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:47] [INFO ] Invariant cache hit.
[2023-03-15 15:14:47] [INFO ] Dead Transitions using invariants and state equation in 336 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/345 places, 459/460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3579 ms. Remains : 343/345 places, 459/460 transitions.
Stuttering acceptance computed with spot in 80 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT 1 s108)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 34 steps with 1 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-12 finished in 3671 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(X(X(F(p1))))))'
Support contains 4 out of 345 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 345/345 places, 460/460 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 343 transition count 459
Applied a total of 3 rules in 13 ms. Remains 343 /345 variables (removed 2) and now considering 459/460 (removed 1) transitions.
[2023-03-15 15:14:47] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:47] [INFO ] Invariant cache hit.
[2023-03-15 15:14:48] [INFO ] Dead Transitions using invariants and state equation in 332 ms found 0 transitions.
[2023-03-15 15:14:48] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:48] [INFO ] Invariant cache hit.
[2023-03-15 15:14:48] [INFO ] Implicit Places using invariants in 268 ms returned []
[2023-03-15 15:14:48] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:48] [INFO ] Invariant cache hit.
[2023-03-15 15:14:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:14:51] [INFO ] Implicit Places using invariants and state equation in 3017 ms returned []
Implicit Place search using SMT with State Equation took 3288 ms to find 0 implicit places.
[2023-03-15 15:14:51] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:51] [INFO ] Invariant cache hit.
[2023-03-15 15:14:51] [INFO ] Dead Transitions using invariants and state equation in 349 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/345 places, 459/460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3983 ms. Remains : 343/345 places, 459/460 transitions.
Stuttering acceptance computed with spot in 404 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 6}], [{ cond=p0, acceptance={} source=6 dest: 1}, { cond=(NOT p0), acceptance={} source=6 dest: 3}]], initial=5, aps=[p1:(LEQ s291 s236), p0:(LEQ s315 s182)], 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][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 264 ms.
Product exploration explored 100000 steps with 25000 reset in 269 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 139 ms. Reduced automaton from 7 states, 11 edges and 2 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 136 steps, including 8 resets, run visited all 1 properties in 1 ms. (steps per millisecond=136 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 168 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 137 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 2 out of 343 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Applied a total of 0 rules in 7 ms. Remains 343 /343 variables (removed 0) and now considering 459/459 (removed 0) transitions.
[2023-03-15 15:14:53] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:53] [INFO ] Invariant cache hit.
[2023-03-15 15:14:53] [INFO ] Dead Transitions using invariants and state equation in 317 ms found 0 transitions.
[2023-03-15 15:14:53] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:53] [INFO ] Invariant cache hit.
[2023-03-15 15:14:54] [INFO ] Implicit Places using invariants in 261 ms returned []
[2023-03-15 15:14:54] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:54] [INFO ] Invariant cache hit.
[2023-03-15 15:14:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:14:56] [INFO ] Implicit Places using invariants and state equation in 2688 ms returned []
Implicit Place search using SMT with State Equation took 2953 ms to find 0 implicit places.
[2023-03-15 15:14:56] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:56] [INFO ] Invariant cache hit.
[2023-03-15 15:14:57] [INFO ] Dead Transitions using invariants and state equation in 333 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3615 ms. Remains : 343/343 places, 459/459 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 : [p1, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 83 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 125 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 1807 steps, including 130 resets, run visited all 1 properties in 8 ms. (steps per millisecond=225 )
Knowledge obtained : [p1, true]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 129 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 122 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 102 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 25000 reset in 246 ms.
Product exploration explored 100000 steps with 25000 reset in 259 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 140 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 2 out of 343 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 343 transition count 459
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 24 place count 343 transition count 460
Deduced a syphon composed of 25 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 343 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 342 transition count 459
Deduced a syphon composed of 24 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 342 transition count 459
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 50 places in 0 ms
Iterating global reduction 1 with 26 rules applied. Total rules applied 53 place count 342 transition count 459
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 75 place count 320 transition count 437
Deduced a syphon composed of 28 places in 0 ms
Iterating global reduction 1 with 22 rules applied. Total rules applied 97 place count 320 transition count 437
Deduced a syphon composed of 28 places in 0 ms
Applied a total of 97 rules in 65 ms. Remains 320 /343 variables (removed 23) and now considering 437/459 (removed 22) transitions.
[2023-03-15 15:14:58] [INFO ] Flow matrix only has 433 transitions (discarded 4 similar events)
// Phase 1: matrix 433 rows 320 cols
[2023-03-15 15:14:58] [INFO ] Computed 57 place invariants in 6 ms
[2023-03-15 15:14:58] [INFO ] Dead Transitions using invariants and state equation in 238 ms found 0 transitions.
[2023-03-15 15:14:58] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-15 15:14:58] [INFO ] Flow matrix only has 433 transitions (discarded 4 similar events)
[2023-03-15 15:14:58] [INFO ] Invariant cache hit.
[2023-03-15 15:14:59] [INFO ] Dead Transitions using invariants and state equation in 257 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 320/343 places, 437/459 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 581 ms. Remains : 320/343 places, 437/459 transitions.
Support contains 2 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Applied a total of 0 rules in 10 ms. Remains 343 /343 variables (removed 0) and now considering 459/459 (removed 0) transitions.
[2023-03-15 15:14:59] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2023-03-15 15:14:59] [INFO ] Computed 57 place invariants in 4 ms
[2023-03-15 15:14:59] [INFO ] Dead Transitions using invariants and state equation in 352 ms found 0 transitions.
[2023-03-15 15:14:59] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:59] [INFO ] Invariant cache hit.
[2023-03-15 15:14:59] [INFO ] Implicit Places using invariants in 275 ms returned []
[2023-03-15 15:14:59] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:14:59] [INFO ] Invariant cache hit.
[2023-03-15 15:14:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:15:02] [INFO ] Implicit Places using invariants and state equation in 2445 ms returned []
Implicit Place search using SMT with State Equation took 2724 ms to find 0 implicit places.
[2023-03-15 15:15:02] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2023-03-15 15:15:02] [INFO ] Invariant cache hit.
[2023-03-15 15:15:02] [INFO ] Dead Transitions using invariants and state equation in 329 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3418 ms. Remains : 343/343 places, 459/459 transitions.
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-13 finished in 14784 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(p1)&&p0))||(p2 U (p3||G(p2)))))'
Support contains 7 out of 345 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 345/345 places, 460/460 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 344 transition count 460
Applied a total of 1 rules in 9 ms. Remains 344 /345 variables (removed 1) and now considering 460/460 (removed 0) transitions.
[2023-03-15 15:15:02] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
// Phase 1: matrix 456 rows 344 cols
[2023-03-15 15:15:02] [INFO ] Computed 57 place invariants in 9 ms
[2023-03-15 15:15:02] [INFO ] Dead Transitions using invariants and state equation in 350 ms found 0 transitions.
[2023-03-15 15:15:02] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
[2023-03-15 15:15:02] [INFO ] Invariant cache hit.
[2023-03-15 15:15:03] [INFO ] Implicit Places using invariants in 278 ms returned []
[2023-03-15 15:15:03] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
[2023-03-15 15:15:03] [INFO ] Invariant cache hit.
[2023-03-15 15:15:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:15:05] [INFO ] Implicit Places using invariants and state equation in 2474 ms returned []
Implicit Place search using SMT with State Equation took 2757 ms to find 0 implicit places.
[2023-03-15 15:15:05] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
[2023-03-15 15:15:05] [INFO ] Invariant cache hit.
[2023-03-15 15:15:06] [INFO ] Dead Transitions using invariants and state equation in 341 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 344/345 places, 460/460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3460 ms. Remains : 344/345 places, 460/460 transitions.
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p2) (NOT p3))), (AND (NOT p1) (NOT p2) (NOT p3))]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p3) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p3) p2), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p3) p2 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p3) p2 (NOT p1)), acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(AND (GT s2 s87) (GT 3 s84)), p1:(GT s92 s217), p3:(AND (GT s2 s87) (GT s116 s192)), p2:(GT s116 s192)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-14 finished in 3685 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 345 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 345/345 places, 460/460 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 344 transition count 434
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 52 place count 318 transition count 434
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 52 place count 318 transition count 409
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 102 place count 293 transition count 409
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 103 place count 292 transition count 408
Iterating global reduction 2 with 1 rules applied. Total rules applied 104 place count 292 transition count 408
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 108 place count 290 transition count 406
Applied a total of 108 rules in 25 ms. Remains 290 /345 variables (removed 55) and now considering 406/460 (removed 54) transitions.
[2023-03-15 15:15:06] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2023-03-15 15:15:06] [INFO ] Computed 57 place invariants in 8 ms
[2023-03-15 15:15:06] [INFO ] Dead Transitions using invariants and state equation in 245 ms found 0 transitions.
[2023-03-15 15:15:06] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2023-03-15 15:15:06] [INFO ] Invariant cache hit.
[2023-03-15 15:15:06] [INFO ] Implicit Places using invariants in 233 ms returned []
[2023-03-15 15:15:06] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2023-03-15 15:15:06] [INFO ] Invariant cache hit.
[2023-03-15 15:15:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:15:08] [INFO ] Implicit Places using invariants and state equation in 1564 ms returned []
Implicit Place search using SMT with State Equation took 1799 ms to find 0 implicit places.
[2023-03-15 15:15:08] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-15 15:15:08] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2023-03-15 15:15:08] [INFO ] Invariant cache hit.
[2023-03-15 15:15:08] [INFO ] Dead Transitions using invariants and state equation in 222 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 290/345 places, 406/460 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2314 ms. Remains : 290/345 places, 406/460 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s265 s260)], 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 7 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-15 finished in 2352 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)))'
Found a Shortening insensitive property : PolyORBNT-PT-S05J20-LTLCardinality-03
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 345 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 345/345 places, 460/460 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 344 transition count 435
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 319 transition count 435
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 50 place count 319 transition count 410
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 100 place count 294 transition count 410
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 101 place count 293 transition count 409
Iterating global reduction 2 with 1 rules applied. Total rules applied 102 place count 293 transition count 409
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 104 place count 292 transition count 408
Applied a total of 104 rules in 28 ms. Remains 292 /345 variables (removed 53) and now considering 408/460 (removed 52) transitions.
[2023-03-15 15:15:08] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2023-03-15 15:15:08] [INFO ] Computed 57 place invariants in 9 ms
[2023-03-15 15:15:09] [INFO ] Dead Transitions using invariants and state equation in 275 ms found 0 transitions.
[2023-03-15 15:15:09] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:15:09] [INFO ] Invariant cache hit.
[2023-03-15 15:15:09] [INFO ] Implicit Places using invariants in 238 ms returned []
[2023-03-15 15:15:09] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:15:09] [INFO ] Invariant cache hit.
[2023-03-15 15:15:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:15:11] [INFO ] Implicit Places using invariants and state equation in 1768 ms returned []
Implicit Place search using SMT with State Equation took 2007 ms to find 0 implicit places.
[2023-03-15 15:15:11] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:15:11] [INFO ] Invariant cache hit.
[2023-03-15 15:15:11] [INFO ] Dead Transitions using invariants and state equation in 232 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 292/345 places, 408/460 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 2545 ms. Remains : 292/345 places, 408/460 transitions.
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s155 s274)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 22267 reset in 216 ms.
Product exploration explored 100000 steps with 22257 reset in 233 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 : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 101 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 129 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
[2023-03-15 15:15:12] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:15:12] [INFO ] Invariant cache hit.
[2023-03-15 15:15:12] [INFO ] [Real]Absence check using 43 positive place invariants in 11 ms returned sat
[2023-03-15 15:15:12] [INFO ] [Real]Absence check using 43 positive and 14 generalized place invariants in 18 ms returned sat
[2023-03-15 15:15:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 15:15:12] [INFO ] [Real]Absence check using state equation in 545 ms returned sat
[2023-03-15 15:15:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 15:15:12] [INFO ] [Nat]Absence check using 43 positive place invariants in 13 ms returned sat
[2023-03-15 15:15:12] [INFO ] [Nat]Absence check using 43 positive and 14 generalized place invariants in 15 ms returned sat
[2023-03-15 15:15:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 15:15:13] [INFO ] [Nat]Absence check using state equation in 769 ms returned sat
[2023-03-15 15:15:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:15:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 19 ms returned sat
[2023-03-15 15:15:13] [INFO ] Computed and/alt/rep : 202/697/202 causal constraints (skipped 196 transitions) in 33 ms.
[2023-03-15 15:15:13] [INFO ] Added : 18 causal constraints over 4 iterations in 203 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 292 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 292/292 places, 408/408 transitions.
Applied a total of 0 rules in 9 ms. Remains 292 /292 variables (removed 0) and now considering 408/408 (removed 0) transitions.
[2023-03-15 15:15:13] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:15:13] [INFO ] Invariant cache hit.
[2023-03-15 15:15:14] [INFO ] Dead Transitions using invariants and state equation in 242 ms found 0 transitions.
[2023-03-15 15:15:14] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:15:14] [INFO ] Invariant cache hit.
[2023-03-15 15:15:14] [INFO ] Implicit Places using invariants in 243 ms returned []
[2023-03-15 15:15:14] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:15:14] [INFO ] Invariant cache hit.
[2023-03-15 15:15:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:15:16] [INFO ] Implicit Places using invariants and state equation in 2010 ms returned []
Implicit Place search using SMT with State Equation took 2255 ms to find 0 implicit places.
[2023-03-15 15:15:16] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-15 15:15:16] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:15:16] [INFO ] Invariant cache hit.
[2023-03-15 15:15:16] [INFO ] Dead Transitions using invariants and state equation in 230 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2754 ms. Remains : 292/292 places, 408/408 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 : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 99 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 116 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
[2023-03-15 15:15:17] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:15:17] [INFO ] Invariant cache hit.
[2023-03-15 15:15:17] [INFO ] [Real]Absence check using 43 positive place invariants in 11 ms returned sat
[2023-03-15 15:15:17] [INFO ] [Real]Absence check using 43 positive and 14 generalized place invariants in 18 ms returned sat
[2023-03-15 15:15:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 15:15:17] [INFO ] [Real]Absence check using state equation in 549 ms returned sat
[2023-03-15 15:15:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 15:15:17] [INFO ] [Nat]Absence check using 43 positive place invariants in 12 ms returned sat
[2023-03-15 15:15:18] [INFO ] [Nat]Absence check using 43 positive and 14 generalized place invariants in 16 ms returned sat
[2023-03-15 15:15:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 15:15:18] [INFO ] [Nat]Absence check using state equation in 770 ms returned sat
[2023-03-15 15:15:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:15:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 19 ms returned sat
[2023-03-15 15:15:18] [INFO ] Computed and/alt/rep : 202/697/202 causal constraints (skipped 196 transitions) in 27 ms.
[2023-03-15 15:15:19] [INFO ] Added : 18 causal constraints over 4 iterations in 227 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Product exploration explored 100000 steps with 22195 reset in 225 ms.
Product exploration explored 100000 steps with 22201 reset in 266 ms.
Support contains 2 out of 292 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 292/292 places, 408/408 transitions.
Applied a total of 0 rules in 24 ms. Remains 292 /292 variables (removed 0) and now considering 408/408 (removed 0) transitions.
[2023-03-15 15:15:19] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:15:19] [INFO ] Invariant cache hit.
[2023-03-15 15:15:19] [INFO ] Dead Transitions using invariants and state equation in 231 ms found 0 transitions.
[2023-03-15 15:15:19] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:15:19] [INFO ] Invariant cache hit.
[2023-03-15 15:15:20] [INFO ] Implicit Places using invariants in 247 ms returned []
[2023-03-15 15:15:20] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:15:20] [INFO ] Invariant cache hit.
[2023-03-15 15:15:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:15:21] [INFO ] Implicit Places using invariants and state equation in 1660 ms returned []
Implicit Place search using SMT with State Equation took 1910 ms to find 0 implicit places.
[2023-03-15 15:15:21] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-15 15:15:21] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2023-03-15 15:15:21] [INFO ] Invariant cache hit.
[2023-03-15 15:15:21] [INFO ] Dead Transitions using invariants and state equation in 230 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2405 ms. Remains : 292/292 places, 408/408 transitions.
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-03 finished in 13401 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 U p2)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(X(X(F(p1))))))'
Found a Shortening insensitive property : PolyORBNT-PT-S05J20-LTLCardinality-13
Stuttering acceptance computed with spot in 241 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 345 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 345/345 places, 460/460 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 344 transition count 436
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 320 transition count 436
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 48 place count 320 transition count 412
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 96 place count 296 transition count 412
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 97 place count 295 transition count 411
Iterating global reduction 2 with 1 rules applied. Total rules applied 98 place count 295 transition count 411
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 100 place count 294 transition count 410
Applied a total of 100 rules in 29 ms. Remains 294 /345 variables (removed 51) and now considering 410/460 (removed 50) transitions.
[2023-03-15 15:15:22] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
// Phase 1: matrix 406 rows 294 cols
[2023-03-15 15:15:22] [INFO ] Computed 57 place invariants in 9 ms
[2023-03-15 15:15:22] [INFO ] Dead Transitions using invariants and state equation in 256 ms found 0 transitions.
[2023-03-15 15:15:22] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2023-03-15 15:15:22] [INFO ] Invariant cache hit.
[2023-03-15 15:15:22] [INFO ] Implicit Places using invariants in 262 ms returned []
[2023-03-15 15:15:22] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2023-03-15 15:15:22] [INFO ] Invariant cache hit.
[2023-03-15 15:15:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:15:25] [INFO ] Implicit Places using invariants and state equation in 2322 ms returned []
Implicit Place search using SMT with State Equation took 2587 ms to find 0 implicit places.
[2023-03-15 15:15:25] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2023-03-15 15:15:25] [INFO ] Invariant cache hit.
[2023-03-15 15:15:25] [INFO ] Dead Transitions using invariants and state equation in 231 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 294/345 places, 410/460 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 3103 ms. Remains : 294/345 places, 410/460 transitions.
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 6}], [{ cond=p0, acceptance={} source=6 dest: 1}, { cond=(NOT p0), acceptance={} source=6 dest: 3}]], initial=5, aps=[p1:(LEQ s250 s202), p0:(LEQ s269 s155)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 231 ms.
Product exploration explored 100000 steps with 25000 reset in 246 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 135 ms. Reduced automaton from 7 states, 11 edges and 2 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 128 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 35 steps, including 2 resets, run visited all 1 properties in 1 ms. (steps per millisecond=35 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 156 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 127 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 125 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 2 out of 294 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 410/410 transitions.
Applied a total of 0 rules in 6 ms. Remains 294 /294 variables (removed 0) and now considering 410/410 (removed 0) transitions.
[2023-03-15 15:15:26] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2023-03-15 15:15:26] [INFO ] Invariant cache hit.
[2023-03-15 15:15:26] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
[2023-03-15 15:15:26] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2023-03-15 15:15:26] [INFO ] Invariant cache hit.
[2023-03-15 15:15:27] [INFO ] Implicit Places using invariants in 248 ms returned []
[2023-03-15 15:15:27] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2023-03-15 15:15:27] [INFO ] Invariant cache hit.
[2023-03-15 15:15:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:15:29] [INFO ] Implicit Places using invariants and state equation in 2226 ms returned []
Implicit Place search using SMT with State Equation took 2475 ms to find 0 implicit places.
[2023-03-15 15:15:29] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2023-03-15 15:15:29] [INFO ] Invariant cache hit.
[2023-03-15 15:15:29] [INFO ] Dead Transitions using invariants and state equation in 233 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2944 ms. Remains : 294/294 places, 410/410 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 : [p1, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 66 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 57 steps, including 2 resets, run visited all 1 properties in 1 ms. (steps per millisecond=57 )
Knowledge obtained : [p1, true]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 2 factoid took 171 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 130 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 99 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 128 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 25000 reset in 231 ms.
Product exploration explored 100000 steps with 25000 reset in 240 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 131 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 2 out of 294 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 294/294 places, 410/410 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 294 transition count 411
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 294 transition count 411
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 294 transition count 411
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 22 ms. Remains 294 /294 variables (removed 0) and now considering 411/410 (removed -1) transitions.
[2023-03-15 15:15:31] [INFO ] Flow matrix only has 407 transitions (discarded 4 similar events)
// Phase 1: matrix 407 rows 294 cols
[2023-03-15 15:15:31] [INFO ] Computed 57 place invariants in 6 ms
[2023-03-15 15:15:31] [INFO ] Dead Transitions using invariants and state equation in 265 ms found 0 transitions.
[2023-03-15 15:15:31] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-15 15:15:31] [INFO ] Flow matrix only has 407 transitions (discarded 4 similar events)
[2023-03-15 15:15:31] [INFO ] Invariant cache hit.
[2023-03-15 15:15:31] [INFO ] Dead Transitions using invariants and state equation in 223 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 294/294 places, 411/410 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 517 ms. Remains : 294/294 places, 411/410 transitions.
Support contains 2 out of 294 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 294/294 places, 410/410 transitions.
Applied a total of 0 rules in 3 ms. Remains 294 /294 variables (removed 0) and now considering 410/410 (removed 0) transitions.
[2023-03-15 15:15:31] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
// Phase 1: matrix 406 rows 294 cols
[2023-03-15 15:15:31] [INFO ] Computed 57 place invariants in 5 ms
[2023-03-15 15:15:31] [INFO ] Dead Transitions using invariants and state equation in 226 ms found 0 transitions.
[2023-03-15 15:15:31] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2023-03-15 15:15:31] [INFO ] Invariant cache hit.
[2023-03-15 15:15:32] [INFO ] Implicit Places using invariants in 242 ms returned []
[2023-03-15 15:15:32] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2023-03-15 15:15:32] [INFO ] Invariant cache hit.
[2023-03-15 15:15:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:15:34] [INFO ] Implicit Places using invariants and state equation in 2296 ms returned []
Implicit Place search using SMT with State Equation took 2539 ms to find 0 implicit places.
[2023-03-15 15:15:34] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2023-03-15 15:15:34] [INFO ] Invariant cache hit.
[2023-03-15 15:15:34] [INFO ] Dead Transitions using invariants and state equation in 232 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3003 ms. Remains : 294/294 places, 410/410 transitions.
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-13 finished in 12531 ms.
[2023-03-15 15:15:34] [INFO ] Flatten gal took : 33 ms
[2023-03-15 15:15:34] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-15 15:15:34] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 345 places, 460 transitions and 2236 arcs took 6 ms.
Total runtime 111333 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT PolyORBNT-PT-S05J20
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
LTLCardinality

FORMULA PolyORBNT-PT-S05J20-LTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-PT-S05J20-LTLCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678893360751

--------------------
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/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/LTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:436
lola: rewrite Frontend/Parser/formula_rewrite.k:433
lola: rewrite Frontend/Parser/formula_rewrite.k:521
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: NOTDEADLOCKFREE
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: LAUNCH task # 4 (type EXCL) for 3 PolyORBNT-PT-S05J20-LTLCardinality-06
lola: time limit : 1200 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
PolyORBNT-PT-S05J20-LTLCardinality-03: LTL 0 1 0 0 1 0 0 0
PolyORBNT-PT-S05J20-LTLCardinality-06: LTL 0 0 1 0 1 0 0 0
PolyORBNT-PT-S05J20-LTLCardinality-13: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 5/1200 8/32 PolyORBNT-PT-S05J20-LTLCardinality-06 892254 m, 178450 m/sec, 1677079 t fired, .

Time elapsed: 5 secs. Pages in use: 8
# running tasks: 1 of 4 Visible: 3
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
PolyORBNT-PT-S05J20-LTLCardinality-03: LTL 0 1 0 0 1 0 0 0
PolyORBNT-PT-S05J20-LTLCardinality-06: LTL 0 0 1 0 1 0 0 0
PolyORBNT-PT-S05J20-LTLCardinality-13: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 10/1200 15/32 PolyORBNT-PT-S05J20-LTLCardinality-06 1699743 m, 161497 m/sec, 3283631 t fired, .

Time elapsed: 10 secs. Pages in use: 15
# running tasks: 1 of 4 Visible: 3
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
PolyORBNT-PT-S05J20-LTLCardinality-03: LTL 0 1 0 0 1 0 0 0
PolyORBNT-PT-S05J20-LTLCardinality-06: LTL 0 0 1 0 1 0 0 0
PolyORBNT-PT-S05J20-LTLCardinality-13: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 15/1200 22/32 PolyORBNT-PT-S05J20-LTLCardinality-06 2502895 m, 160630 m/sec, 4909944 t fired, .

Time elapsed: 15 secs. Pages in use: 22
# running tasks: 1 of 4 Visible: 3
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
PolyORBNT-PT-S05J20-LTLCardinality-03: LTL 0 1 0 0 1 0 0 0
PolyORBNT-PT-S05J20-LTLCardinality-06: LTL 0 0 1 0 1 0 0 0
PolyORBNT-PT-S05J20-LTLCardinality-13: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 20/1200 29/32 PolyORBNT-PT-S05J20-LTLCardinality-06 3339083 m, 167237 m/sec, 6508913 t fired, .

Time elapsed: 20 secs. Pages in use: 29
# running tasks: 1 of 4 Visible: 3
lola: CANCELED task # 4 (type EXCL) for PolyORBNT-PT-S05J20-LTLCardinality-06 (memory limit exceeded)
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
PolyORBNT-PT-S05J20-LTLCardinality-03: LTL 0 1 0 0 1 0 0 0
PolyORBNT-PT-S05J20-LTLCardinality-06: LTL 0 0 0 0 1 0 1 0
PolyORBNT-PT-S05J20-LTLCardinality-13: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS

Time elapsed: 25 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 3
lola: LAUNCH task # 7 (type EXCL) for 6 PolyORBNT-PT-S05J20-LTLCardinality-13
lola: time limit : 1787 sec
lola: memory limit: 32 pages
lola: FINISHED task # 7 (type EXCL) for PolyORBNT-PT-S05J20-LTLCardinality-13
lola: result : true
lola: markings : 97
lola: fired transitions : 318
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 1 (type EXCL) for 0 PolyORBNT-PT-S05J20-LTLCardinality-03
lola: time limit : 3575 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for PolyORBNT-PT-S05J20-LTLCardinality-03
lola: result : true
lola: markings : 64
lola: fired transitions : 112
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open tasks 3

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
PolyORBNT-PT-S05J20-LTLCardinality-03: LTL true LTL model checker
PolyORBNT-PT-S05J20-LTLCardinality-06: LTL unknown AGGR
PolyORBNT-PT-S05J20-LTLCardinality-13: LTL true LTL model checker

Time elapsed: 25 secs. Pages in use: 32

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="PolyORBNT-PT-S05J20"
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 PolyORBNT-PT-S05J20, 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-167873948300715"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J20.tgz
mv PolyORBNT-PT-S05J20 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 ;