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.r327-tall-167889199600409.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is Referendum-COL-0015, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r327-tall-167889199600409
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 436K
-rw-r--r-- 1 mcc users 7.4K Feb 26 17:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 17:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 17:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 17:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 17:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 26 17:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Feb 26 17:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 26 17:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 3.7K 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 Referendum-COL-0015-CTLCardinality-00
FORMULA_NAME Referendum-COL-0015-CTLCardinality-01
FORMULA_NAME Referendum-COL-0015-CTLCardinality-02
FORMULA_NAME Referendum-COL-0015-CTLCardinality-03
FORMULA_NAME Referendum-COL-0015-CTLCardinality-04
FORMULA_NAME Referendum-COL-0015-CTLCardinality-05
FORMULA_NAME Referendum-COL-0015-CTLCardinality-06
FORMULA_NAME Referendum-COL-0015-CTLCardinality-07
FORMULA_NAME Referendum-COL-0015-CTLCardinality-08
FORMULA_NAME Referendum-COL-0015-CTLCardinality-09
FORMULA_NAME Referendum-COL-0015-CTLCardinality-10
FORMULA_NAME Referendum-COL-0015-CTLCardinality-11
FORMULA_NAME Referendum-COL-0015-CTLCardinality-12
FORMULA_NAME Referendum-COL-0015-CTLCardinality-13
FORMULA_NAME Referendum-COL-0015-CTLCardinality-14
FORMULA_NAME Referendum-COL-0015-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679048881131

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=Referendum-COL-0015
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-17 10:28:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-17 10:28:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 10:28:02] [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.
[2023-03-17 10:28:03] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-17 10:28:03] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 579 ms
[2023-03-17 10:28:03] [INFO ] Imported 4 HL places and 3 HL transitions for a total of 46 PT places and 31.0 transition bindings in 11 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 20 ms.
[2023-03-17 10:28:03] [INFO ] Built PT skeleton of HLPN with 4 places and 3 transitions 6 arcs in 4 ms.
[2023-03-17 10:28:03] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Computed a total of 4 stabilizing places and 3 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 3
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
FORMULA Referendum-COL-0015-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Remains 15 properties that can be checked using skeleton over-approximation.
Computed a total of 4 stabilizing places and 3 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 3
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 10007 steps, including 555 resets, run finished after 225 ms. (steps per millisecond=44 ) properties (out of 63) seen :22
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 41) seen :0
Running SMT prover for 41 properties.
// Phase 1: matrix 3 rows 4 cols
[2023-03-17 10:28:03] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-17 10:28:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-17 10:28:04] [INFO ] After 222ms SMT Verify possible using all constraints in real domain returned unsat :31 sat :0 real:10
[2023-03-17 10:28:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-17 10:28:04] [INFO ] After 35ms SMT Verify possible using all constraints in natural domain returned unsat :41 sat :0
Fused 41 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 41 atomic propositions for a total of 15 simplifications.
FORMULA Referendum-COL-0015-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 10:28:04] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2023-03-17 10:28:04] [INFO ] Flatten gal took : 13 ms
[2023-03-17 10:28:04] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA Referendum-COL-0015-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0015-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0015-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0015-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0015-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0015-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0015-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 10:28:04] [INFO ] Flatten gal took : 1 ms
Symmetric sort wr.t. initial and guards and successors and join/free detected :Voters
Arc [0:1*[0]] contains constants of sort Voters
Arc [0:1*[1]] contains constants of sort Voters
Arc [0:1*[2]] contains constants of sort Voters
Arc [0:1*[3]] contains constants of sort Voters
Arc [0:1*[4]] contains constants of sort Voters
Arc [0:1*[5]] contains constants of sort Voters
Arc [0:1*[6]] contains constants of sort Voters
Arc [0:1*[7]] contains constants of sort Voters
Arc [0:1*[8]] contains constants of sort Voters
Arc [0:1*[9]] contains constants of sort Voters
Arc [0:1*[10]] contains constants of sort Voters
Arc [0:1*[11]] contains constants of sort Voters
Arc [0:1*[12]] contains constants of sort Voters
Arc [0:1*[13]] contains constants of sort Voters
Arc [0:1*[14]] contains constants of sort Voters
Transition start : constants on arcs in [[0:1*[0]], [0:1*[1]], [0:1*[2]], [0:1*[3]], [0:1*[4]], [0:1*[5]], [0:1*[6]], [0:1*[7]], [0:1*[8]], [0:1*[9]], [0:1*[10]], [0:1*[11]], [0:1*[12]], [0:1*[13]], [0:1*[14]]] introduces in Voters(15) partition with 1 elements that refines current partition to 1 subsets.
Symmetric sort wr.t. initial detected :Voters
Symmetric sort wr.t. initial and guards detected :Voters
Applying symmetric unfolding of full symmetric sort :Voters domain size was 15
[2023-03-17 10:28:04] [INFO ] Unfolded HLPN to a Petri net with 4 places and 3 transitions 6 arcs in 10 ms.
[2023-03-17 10:28:04] [INFO ] Unfolded 7 HLPN properties in 1 ms.
Support contains 4 out of 4 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4/4 places, 3/3 transitions.
Applied a total of 0 rules in 4 ms. Remains 4 /4 variables (removed 0) and now considering 3/3 (removed 0) transitions.
[2023-03-17 10:28:04] [INFO ] Invariant cache hit.
[2023-03-17 10:28:04] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-17 10:28:04] [INFO ] Invariant cache hit.
[2023-03-17 10:28:04] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-17 10:28:04] [INFO ] Invariant cache hit.
[2023-03-17 10:28:04] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 88 ms. Remains : 4/4 places, 3/3 transitions.
Support contains 4 out of 4 places after structural reductions.
[2023-03-17 10:28:04] [INFO ] Flatten gal took : 2 ms
[2023-03-17 10:28:04] [INFO ] Flatten gal took : 2 ms
[2023-03-17 10:28:04] [INFO ] Input system was already deterministic with 3 transitions.
Incomplete random walk after 10007 steps, including 555 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 34) seen :16
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
[2023-03-17 10:28:04] [INFO ] Invariant cache hit.
[2023-03-17 10:28:04] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-17 10:28:04] [INFO ] After 265ms SMT Verify possible using all constraints in real domain returned unsat :17 sat :0 real:1
[2023-03-17 10:28:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-17 10:28:05] [INFO ] After 18ms SMT Verify possible using all constraints in natural domain returned unsat :18 sat :0
Fused 18 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 18 atomic propositions for a total of 7 simplifications.
[2023-03-17 10:28:05] [INFO ] Flatten gal took : 2 ms
[2023-03-17 10:28:05] [INFO ] Flatten gal took : 0 ms
[2023-03-17 10:28:05] [INFO ] Input system was already deterministic with 3 transitions.
Computed a total of 4 stabilizing places and 3 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 3
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 : 4/4 places, 3/3 transitions.
Applied a total of 0 rules in 2 ms. Remains 4 /4 variables (removed 0) and now considering 3/3 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 4/4 places, 3/3 transitions.
[2023-03-17 10:28:05] [INFO ] Flatten gal took : 1 ms
[2023-03-17 10:28:05] [INFO ] Flatten gal took : 1 ms
[2023-03-17 10:28:05] [INFO ] Input system was already deterministic with 3 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4/4 places, 3/3 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 3 transition count 3
Applied a total of 1 rules in 0 ms. Remains 3 /4 variables (removed 1) and now considering 3/3 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 3/4 places, 3/3 transitions.
[2023-03-17 10:28:05] [INFO ] Flatten gal took : 2 ms
[2023-03-17 10:28:05] [INFO ] Flatten gal took : 2 ms
[2023-03-17 10:28:05] [INFO ] Input system was already deterministic with 3 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4/4 places, 3/3 transitions.
Graph (complete) has 3 edges and 4 vertex of which 3 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 3 ms. Remains 3 /4 variables (removed 1) and now considering 3/3 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 3/4 places, 3/3 transitions.
[2023-03-17 10:28:05] [INFO ] Flatten gal took : 1 ms
[2023-03-17 10:28:05] [INFO ] Flatten gal took : 0 ms
[2023-03-17 10:28:05] [INFO ] Input system was already deterministic with 3 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4/4 places, 3/3 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 3 transition count 3
Applied a total of 1 rules in 0 ms. Remains 3 /4 variables (removed 1) and now considering 3/3 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 3/4 places, 3/3 transitions.
[2023-03-17 10:28:05] [INFO ] Flatten gal took : 0 ms
[2023-03-17 10:28:05] [INFO ] Flatten gal took : 0 ms
[2023-03-17 10:28:05] [INFO ] Input system was already deterministic with 3 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4/4 places, 3/3 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 2 transition count 2
Applied a total of 3 rules in 0 ms. Remains 2 /4 variables (removed 2) and now considering 2/3 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 2/4 places, 2/3 transitions.
[2023-03-17 10:28:05] [INFO ] Flatten gal took : 0 ms
[2023-03-17 10:28:05] [INFO ] Flatten gal took : 1 ms
[2023-03-17 10:28:05] [INFO ] Input system was already deterministic with 2 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4/4 places, 3/3 transitions.
Applied a total of 0 rules in 0 ms. Remains 4 /4 variables (removed 0) and now considering 3/3 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 4/4 places, 3/3 transitions.
[2023-03-17 10:28:05] [INFO ] Flatten gal took : 1 ms
[2023-03-17 10:28:05] [INFO ] Flatten gal took : 0 ms
[2023-03-17 10:28:05] [INFO ] Input system was already deterministic with 3 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4/4 places, 3/3 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 2 transition count 2
Applied a total of 3 rules in 0 ms. Remains 2 /4 variables (removed 2) and now considering 2/3 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 2/4 places, 2/3 transitions.
[2023-03-17 10:28:05] [INFO ] Flatten gal took : 1 ms
[2023-03-17 10:28:05] [INFO ] Flatten gal took : 0 ms
[2023-03-17 10:28:05] [INFO ] Input system was already deterministic with 2 transitions.
[2023-03-17 10:28:05] [INFO ] Flatten gal took : 1 ms
[2023-03-17 10:28:05] [INFO ] Flatten gal took : 1 ms
[2023-03-17 10:28:05] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-17 10:28:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 4 places, 3 transitions and 6 arcs took 1 ms.
Total runtime 2478 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT Referendum-COL-0015
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/376

FORMULA Referendum-COL-0015-CTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0015-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0015-CTLCardinality-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0015-CTLCardinality-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0015-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0015-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0015-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679048886080

--------------------
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/376/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/376/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/376/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:250
lola: rewrite Frontend/Parser/formula_rewrite.k:547
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: rewrite Frontend/Parser/formula_rewrite.k:547
lola: rewrite Frontend/Parser/formula_rewrite.k:553
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
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: Created skeleton in 0.000000 secs.
lola: LAUNCH INITIAL
lola: LAUNCH task # 23 (type CNST) for 22 Referendum-COL-0015-CTLCardinality-15
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 23 (type CNST) for Referendum-COL-0015-CTLCardinality-15
lola: result : false
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: LAUNCH INITIAL
lola: LAUNCH task # 17 (type CNST) for 16 Referendum-COL-0015-CTLCardinality-12
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: LAUNCH task # 1 (type EXCL) for 0 Referendum-COL-0015-CTLCardinality-01
lola: time limit : 514 sec
lola: memory limit: 32 pages
lola: FINISHED task # 17 (type CNST) for Referendum-COL-0015-CTLCardinality-12
lola: result : true
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: LAUNCH task # 26 (type FNDP) for 3 Referendum-COL-0015-CTLCardinality-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: FINISHED task # 26 (type FNDP) for Referendum-COL-0015-CTLCardinality-02
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 1 (type EXCL) for Referendum-COL-0015-CTLCardinality-01
lola: result : true
lola: markings : 53
lola: fired transitions : 141
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 20 (type EXCL) for 19 Referendum-COL-0015-CTLCardinality-13
lola: time limit : 1200 sec
lola: memory limit: 32 pages
lola: FINISHED task # 20 (type EXCL) for Referendum-COL-0015-CTLCardinality-13
lola: result : true
lola: markings : 137
lola: fired transitions : 1340
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 14 (type EXCL) for 13 Referendum-COL-0015-CTLCardinality-10
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: FINISHED task # 14 (type EXCL) for Referendum-COL-0015-CTLCardinality-10
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 11 (type EXCL) for 10 Referendum-COL-0015-CTLCardinality-03
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 11 (type EXCL) for Referendum-COL-0015-CTLCardinality-03
lola: result : false
lola: markings : 18
lola: fired transitions : 69
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
Referendum-COL-0015-CTLCardinality-01: CTL true CTL model checker
Referendum-COL-0015-CTLCardinality-02: DISJ true findpath
Referendum-COL-0015-CTLCardinality-03: CTL false CTL model checker
Referendum-COL-0015-CTLCardinality-10: LTL/CTL true CTL model checker
Referendum-COL-0015-CTLCardinality-12: INITIAL true preprocessing
Referendum-COL-0015-CTLCardinality-13: CTL true CTL model checker
Referendum-COL-0015-CTLCardinality-15: INITIAL false preprocessing


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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="Referendum-COL-0015"
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 Referendum-COL-0015, 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 r327-tall-167889199600409"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Referendum-COL-0015.tgz
mv Referendum-COL-0015 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 ;