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.r263-smll-167863538300465.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 PermAdmissibility-COL-02, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-smll-167863538300465
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 8.8K Feb 26 01:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Feb 26 01:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Feb 26 01:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 26 01:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K Feb 26 01:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 26 01:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Feb 26 01:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Feb 26 01:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 54K 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 PermAdmissibility-COL-02-CTLCardinality-00
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-01
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-02
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-03
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-04
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-05
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-06
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-07
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-08
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-09
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-10
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-11
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-12
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-13
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-14
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678796418885

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PermAdmissibility-COL-02
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-14 12:20:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-14 12:20:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 12:20:21] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-14 12:20:22] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-14 12:20:22] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 876 ms
[2023-03-14 12:20:22] [INFO ] Imported 40 HL places and 16 HL transitions for a total of 208 PT places and 1024.0 transition bindings in 26 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 32 ms.
[2023-03-14 12:20:22] [INFO ] Built PT skeleton of HLPN with 40 places and 16 transitions 83 arcs in 5 ms.
[2023-03-14 12:20:22] [INFO ] Skeletonized 16 HLPN properties in 4 ms.
Computed a total of 40 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 40 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Remains 16 properties that can be checked using skeleton over-approximation.
Computed a total of 40 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 40 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Incomplete random walk after 10001 steps, including 208 resets, run finished after 785 ms. (steps per millisecond=12 ) properties (out of 109) seen :34
Incomplete Best-First random walk after 1000 steps, including 14 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 75) seen :1
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 14 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 15 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 14 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 15 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 13 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 15 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 13 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 14 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 15 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 13 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 14 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 14 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 13 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 74) seen :0
Running SMT prover for 74 properties.
// Phase 1: matrix 16 rows 40 cols
[2023-03-14 12:20:24] [INFO ] Computed 24 place invariants in 6 ms
[2023-03-14 12:20:25] [INFO ] [Real]Absence check using 0 positive and 24 generalized place invariants in 26 ms returned sat
[2023-03-14 12:20:25] [INFO ] After 585ms SMT Verify possible using all constraints in real domain returned unsat :12 sat :0 real:62
[2023-03-14 12:20:25] [INFO ] [Nat]Absence check using 0 positive and 24 generalized place invariants in 13 ms returned sat
[2023-03-14 12:20:25] [INFO ] After 364ms SMT Verify possible using all constraints in natural domain returned unsat :74 sat :0
Fused 74 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 74 atomic propositions for a total of 16 simplifications.
FORMULA PermAdmissibility-COL-02-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-COL-02-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-COL-02-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-14 12:20:25] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2023-03-14 12:20:26] [INFO ] Flatten gal took : 41 ms
FORMULA PermAdmissibility-COL-02-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-COL-02-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-COL-02-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-COL-02-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-COL-02-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-14 12:20:26] [INFO ] Flatten gal took : 9 ms
Symmetric sort wr.t. initial and guards and successors and join/free detected :input
Symmetric sort wr.t. initial detected :input
Symmetric sort wr.t. initial and guards detected :input
Applying symmetric unfolding of full symmetric sort :input domain size was 8
[2023-03-14 12:20:26] [INFO ] Unfolded HLPN to a Petri net with 40 places and 16 transitions 83 arcs in 12 ms.
[2023-03-14 12:20:26] [INFO ] Unfolded 8 HLPN properties in 1 ms.
Support contains 36 out of 40 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 16/16 transitions.
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 37 transition count 16
Applied a total of 3 rules in 16 ms. Remains 37 /40 variables (removed 3) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 37 cols
[2023-03-14 12:20:26] [INFO ] Computed 21 place invariants in 2 ms
[2023-03-14 12:20:26] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-14 12:20:26] [INFO ] Invariant cache hit.
[2023-03-14 12:20:26] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2023-03-14 12:20:26] [INFO ] Invariant cache hit.
[2023-03-14 12:20:26] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 37/40 places, 16/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 226 ms. Remains : 37/40 places, 16/16 transitions.
Support contains 36 out of 37 places after structural reductions.
[2023-03-14 12:20:26] [INFO ] Flatten gal took : 7 ms
[2023-03-14 12:20:26] [INFO ] Flatten gal took : 6 ms
[2023-03-14 12:20:26] [INFO ] Input system was already deterministic with 16 transitions.
Incomplete random walk after 10001 steps, including 208 resets, run finished after 446 ms. (steps per millisecond=22 ) properties (out of 57) seen :18
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 15 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 14 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 15 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 13 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 15 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 14 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 14 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 13 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 13 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 13 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 14 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 15 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 13 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 15 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 13 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 13 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 39) seen :0
Running SMT prover for 39 properties.
[2023-03-14 12:20:27] [INFO ] Invariant cache hit.
[2023-03-14 12:20:27] [INFO ] [Real]Absence check using 0 positive and 21 generalized place invariants in 15 ms returned sat
[2023-03-14 12:20:27] [INFO ] After 246ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:34
[2023-03-14 12:20:28] [INFO ] [Nat]Absence check using 0 positive and 21 generalized place invariants in 14 ms returned sat
[2023-03-14 12:20:28] [INFO ] After 190ms SMT Verify possible using all constraints in natural domain returned unsat :39 sat :0
Fused 39 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 39 atomic propositions for a total of 8 simplifications.
[2023-03-14 12:20:28] [INFO ] Flatten gal took : 7 ms
[2023-03-14 12:20:28] [INFO ] Flatten gal took : 7 ms
[2023-03-14 12:20:28] [INFO ] Input system was already deterministic with 16 transitions.
Support contains 11 out of 37 places (down from 13) after GAL structural reductions.
FORMULA PermAdmissibility-COL-02-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 37 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 37 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in SI_CTL mode, iteration 0 : 37/37 places, 16/16 transitions.
Graph (complete) has 94 edges and 37 vertex of which 26 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.2 ms
Discarding 11 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Applied a total of 1 rules in 12 ms. Remains 26 /37 variables (removed 11) and now considering 14/16 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13 ms. Remains : 26/37 places, 14/16 transitions.
[2023-03-14 12:20:28] [INFO ] Flatten gal took : 4 ms
[2023-03-14 12:20:28] [INFO ] Flatten gal took : 4 ms
[2023-03-14 12:20:28] [INFO ] Input system was already deterministic with 14 transitions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 16/16 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 30 transition count 16
Applied a total of 7 rules in 3 ms. Remains 30 /37 variables (removed 7) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 30/37 places, 16/16 transitions.
[2023-03-14 12:20:28] [INFO ] Flatten gal took : 4 ms
[2023-03-14 12:20:28] [INFO ] Flatten gal took : 5 ms
[2023-03-14 12:20:28] [INFO ] Input system was already deterministic with 16 transitions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 16/16 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 30 transition count 16
Applied a total of 7 rules in 2 ms. Remains 30 /37 variables (removed 7) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 30/37 places, 16/16 transitions.
[2023-03-14 12:20:28] [INFO ] Flatten gal took : 4 ms
[2023-03-14 12:20:28] [INFO ] Flatten gal took : 4 ms
[2023-03-14 12:20:28] [INFO ] Input system was already deterministic with 16 transitions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 16/16 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 31 transition count 16
Applied a total of 6 rules in 2 ms. Remains 31 /37 variables (removed 6) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 31/37 places, 16/16 transitions.
[2023-03-14 12:20:28] [INFO ] Flatten gal took : 4 ms
[2023-03-14 12:20:28] [INFO ] Flatten gal took : 5 ms
[2023-03-14 12:20:28] [INFO ] Input system was already deterministic with 16 transitions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 16/16 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 31 transition count 16
Applied a total of 6 rules in 2 ms. Remains 31 /37 variables (removed 6) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 31/37 places, 16/16 transitions.
[2023-03-14 12:20:28] [INFO ] Flatten gal took : 4 ms
[2023-03-14 12:20:28] [INFO ] Flatten gal took : 4 ms
[2023-03-14 12:20:28] [INFO ] Input system was already deterministic with 16 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 37/37 places, 16/16 transitions.
Graph (complete) has 94 edges and 37 vertex of which 31 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 4 ms. Remains 31 /37 variables (removed 6) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 31/37 places, 16/16 transitions.
[2023-03-14 12:20:28] [INFO ] Flatten gal took : 3 ms
[2023-03-14 12:20:28] [INFO ] Flatten gal took : 4 ms
[2023-03-14 12:20:28] [INFO ] Input system was already deterministic with 16 transitions.
Finished random walk after 37 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=37 )
FORMULA PermAdmissibility-COL-02-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 16/16 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 31 transition count 16
Applied a total of 6 rules in 2 ms. Remains 31 /37 variables (removed 6) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 31/37 places, 16/16 transitions.
[2023-03-14 12:20:28] [INFO ] Flatten gal took : 3 ms
[2023-03-14 12:20:28] [INFO ] Flatten gal took : 3 ms
[2023-03-14 12:20:28] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-14 12:20:28] [INFO ] Flatten gal took : 4 ms
[2023-03-14 12:20:28] [INFO ] Flatten gal took : 4 ms
[2023-03-14 12:20:28] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-14 12:20:28] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 37 places, 16 transitions and 78 arcs took 1 ms.
Total runtime 6555 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT PermAdmissibility-COL-02
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374

FORMULA PermAdmissibility-COL-02-CTLCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PermAdmissibility-COL-02-CTLCardinality-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PermAdmissibility-COL-02-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PermAdmissibility-COL-02-CTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PermAdmissibility-COL-02-CTLCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PermAdmissibility-COL-02-CTLCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678796429487

--------------------
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 CTLCardinality -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/CTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
lola: rewrite Frontend/Parser/formula_rewrite.k:394
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: LAUNCH INITIAL
lola: LAUNCH task # 7 (type CNST) for 6 PermAdmissibility-COL-02-CTLCardinality-08
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 7 (type CNST) for PermAdmissibility-COL-02-CTLCardinality-08
lola: result : false
lola: LAUNCH INITIAL
lola: LAUNCH task # 4 (type CNST) for 3 PermAdmissibility-COL-02-CTLCardinality-04
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: FINISHED task # 4 (type CNST) for PermAdmissibility-COL-02-CTLCardinality-04
lola: result : false
lola: LAUNCH task # 13 (type EXCL) for 12 PermAdmissibility-COL-02-CTLCardinality-10
lola: time limit : 900 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:714
lola: FINISHED task # 13 (type EXCL) for PermAdmissibility-COL-02-CTLCardinality-10
lola: result : true
lola: markings : 33
lola: fired transitions : 68
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 16 (type EXCL) for 15 PermAdmissibility-COL-02-CTLCardinality-14
lola: time limit : 1200 sec
lola: memory limit: 32 pages
lola: FINISHED task # 16 (type EXCL) for PermAdmissibility-COL-02-CTLCardinality-14
lola: result : false
lola: markings : 18
lola: fired transitions : 17
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 10 (type EXCL) for 9 PermAdmissibility-COL-02-CTLCardinality-09
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: FINISHED task # 10 (type EXCL) for PermAdmissibility-COL-02-CTLCardinality-09
lola: result : true
lola: markings : 23
lola: fired transitions : 22
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 1 (type EXCL) for 0 PermAdmissibility-COL-02-CTLCardinality-01
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for PermAdmissibility-COL-02-CTLCardinality-01
lola: result : false
lola: markings : 153
lola: fired transitions : 970
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
PermAdmissibility-COL-02-CTLCardinality-01: CTL false CTL model checker
PermAdmissibility-COL-02-CTLCardinality-04: INITIAL false preprocessing
PermAdmissibility-COL-02-CTLCardinality-08: INITIAL false preprocessing
PermAdmissibility-COL-02-CTLCardinality-09: EXEF true state space /EXEF
PermAdmissibility-COL-02-CTLCardinality-10: CTL true CTL model checker
PermAdmissibility-COL-02-CTLCardinality-14: CTL false CTL model checker


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Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PermAdmissibility-COL-02"
export BK_EXAMINATION="CTLCardinality"
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 PermAdmissibility-COL-02, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r263-smll-167863538300465"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-COL-02.tgz
mv PermAdmissibility-COL-02 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;