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-167863538400553.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 Peterson-COL-2, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-smll-167863538400553
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 412K
-rw-r--r-- 1 mcc users 5.3K Feb 25 22:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 48K Feb 25 22:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 21:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 21:59 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 3.9K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 22:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 22:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Feb 25 22:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 25 22:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 42K 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 Peterson-COL-2-CTLCardinality-00
FORMULA_NAME Peterson-COL-2-CTLCardinality-01
FORMULA_NAME Peterson-COL-2-CTLCardinality-02
FORMULA_NAME Peterson-COL-2-CTLCardinality-03
FORMULA_NAME Peterson-COL-2-CTLCardinality-04
FORMULA_NAME Peterson-COL-2-CTLCardinality-05
FORMULA_NAME Peterson-COL-2-CTLCardinality-06
FORMULA_NAME Peterson-COL-2-CTLCardinality-07
FORMULA_NAME Peterson-COL-2-CTLCardinality-08
FORMULA_NAME Peterson-COL-2-CTLCardinality-09
FORMULA_NAME Peterson-COL-2-CTLCardinality-10
FORMULA_NAME Peterson-COL-2-CTLCardinality-11
FORMULA_NAME Peterson-COL-2-CTLCardinality-12
FORMULA_NAME Peterson-COL-2-CTLCardinality-13
FORMULA_NAME Peterson-COL-2-CTLCardinality-14
FORMULA_NAME Peterson-COL-2-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678837735197

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=Peterson-COL-2
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-14 23:48:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-14 23:48:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 23:48:58] [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 23:48:58] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-14 23:48:58] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 724 ms
[2023-03-14 23:48:58] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 108 PT places and 159.0 transition bindings in 28 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
[2023-03-14 23:48:58] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 5 ms.
[2023-03-14 23:48:58] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 2 stabilizing places and 0 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 2 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=24 ) properties (out of 48) seen :12
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 36) seen :0
Running SMT prover for 36 properties.
// Phase 1: matrix 14 rows 9 cols
[2023-03-14 23:48:59] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-14 23:49:00] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-14 23:49:00] [INFO ] After 283ms SMT Verify possible using all constraints in real domain returned unsat :36 sat :0
Fused 36 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 36 atomic propositions for a total of 16 simplifications.
FORMULA Peterson-COL-2-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-2-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-14 23:49:00] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2023-03-14 23:49:00] [INFO ] Flatten gal took : 19 ms
[2023-03-14 23:49:00] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
FORMULA Peterson-COL-2-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-2-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-2-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-2-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-2-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-2-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-2-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-14 23:49:00] [INFO ] Flatten gal took : 4 ms
Domain [Process(3), Tour(2), Process(3)] of place BeginLoop breaks symmetries in sort Process
Symmetric sort wr.t. initial and guards and successors and join/free detected :Bool
Arc [1:1*[$i, 0]] contains constants of sort Bool
Transition Ask : constants on arcs in [[1:1*[$i, 0]]] introduces in Bool(2) partition with 1 elements that refines current partition to 2 subsets.
Arc [2:1*[$i, (MOD (ADD $j 1) 2)]] contains successor/predecessor on variables of sort Tour
[2023-03-14 23:49:00] [INFO ] Unfolded HLPN to a Petri net with 108 places and 138 transitions 432 arcs in 23 ms.
[2023-03-14 23:49:00] [INFO ] Unfolded 7 HLPN properties in 0 ms.
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 12 transitions.
Support contains 72 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 10 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2023-03-14 23:49:00] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2023-03-14 23:49:00] [INFO ] Computed 11 place invariants in 11 ms
[2023-03-14 23:49:00] [INFO ] Implicit Places using invariants in 103 ms returned []
[2023-03-14 23:49:00] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
[2023-03-14 23:49:00] [INFO ] Invariant cache hit.
[2023-03-14 23:49:00] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-14 23:49:00] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
[2023-03-14 23:49:00] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
[2023-03-14 23:49:00] [INFO ] Invariant cache hit.
[2023-03-14 23:49:00] [INFO ] Dead Transitions using invariants and state equation in 178 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 469 ms. Remains : 102/102 places, 126/126 transitions.
Support contains 72 out of 102 places after structural reductions.
[2023-03-14 23:49:00] [INFO ] Flatten gal took : 22 ms
[2023-03-14 23:49:00] [INFO ] Flatten gal took : 20 ms
[2023-03-14 23:49:00] [INFO ] Input system was already deterministic with 126 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=17 ) properties (out of 19) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2023-03-14 23:49:02] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
[2023-03-14 23:49:02] [INFO ] Invariant cache hit.
[2023-03-14 23:49:02] [INFO ] [Real]Absence check using 8 positive place invariants in 6 ms returned sat
[2023-03-14 23:49:02] [INFO ] [Real]Absence check using 8 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-14 23:49:02] [INFO ] After 209ms SMT Verify possible using all constraints in real domain returned unsat :11 sat :0 real:2
[2023-03-14 23:49:02] [INFO ] [Nat]Absence check using 8 positive place invariants in 6 ms returned sat
[2023-03-14 23:49:02] [INFO ] [Nat]Absence check using 8 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-14 23:49:03] [INFO ] After 81ms SMT Verify possible using state equation in natural domain returned unsat :11 sat :2
[2023-03-14 23:49:03] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-14 23:49:03] [INFO ] After 26ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :11 sat :2
[2023-03-14 23:49:03] [INFO ] Deduced a trap composed of 12 places in 65 ms of which 7 ms to minimize.
[2023-03-14 23:49:03] [INFO ] Deduced a trap composed of 15 places in 84 ms of which 1 ms to minimize.
[2023-03-14 23:49:03] [INFO ] Deduced a trap composed of 29 places in 50 ms of which 1 ms to minimize.
[2023-03-14 23:49:03] [INFO ] Deduced a trap composed of 15 places in 47 ms of which 2 ms to minimize.
[2023-03-14 23:49:03] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 294 ms
[2023-03-14 23:49:03] [INFO ] After 342ms SMT Verify possible using trap constraints in natural domain returned unsat :13 sat :0
[2023-03-14 23:49:03] [INFO ] After 503ms SMT Verify possible using all constraints in natural domain returned unsat :13 sat :0
Fused 13 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 13 atomic propositions for a total of 7 simplifications.
[2023-03-14 23:49:03] [INFO ] Flatten gal took : 15 ms
[2023-03-14 23:49:03] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Peterson-COL-2-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-14 23:49:03] [INFO ] Flatten gal took : 14 ms
[2023-03-14 23:49:03] [INFO ] Input system was already deterministic with 126 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 5 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-14 23:49:03] [INFO ] Flatten gal took : 12 ms
[2023-03-14 23:49:03] [INFO ] Flatten gal took : 14 ms
[2023-03-14 23:49:03] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 102 transition count 120
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 96 transition count 120
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 12 place count 96 transition count 106
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 40 place count 82 transition count 106
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 48 place count 78 transition count 102
Applied a total of 48 rules in 24 ms. Remains 78 /102 variables (removed 24) and now considering 102/126 (removed 24) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 78/102 places, 102/126 transitions.
[2023-03-14 23:49:03] [INFO ] Flatten gal took : 8 ms
[2023-03-14 23:49:03] [INFO ] Flatten gal took : 8 ms
[2023-03-14 23:49:03] [INFO ] Input system was already deterministic with 102 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 5 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-14 23:49:03] [INFO ] Flatten gal took : 8 ms
[2023-03-14 23:49:03] [INFO ] Flatten gal took : 9 ms
[2023-03-14 23:49:03] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 5 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-14 23:49:03] [INFO ] Flatten gal took : 8 ms
[2023-03-14 23:49:03] [INFO ] Flatten gal took : 9 ms
[2023-03-14 23:49:03] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 3 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-14 23:49:03] [INFO ] Flatten gal took : 8 ms
[2023-03-14 23:49:03] [INFO ] Flatten gal took : 15 ms
[2023-03-14 23:49:03] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 3 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-14 23:49:03] [INFO ] Flatten gal took : 8 ms
[2023-03-14 23:49:03] [INFO ] Flatten gal took : 8 ms
[2023-03-14 23:49:03] [INFO ] Input system was already deterministic with 126 transitions.
[2023-03-14 23:49:03] [INFO ] Flatten gal took : 8 ms
[2023-03-14 23:49:03] [INFO ] Flatten gal took : 8 ms
[2023-03-14 23:49:03] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-14 23:49:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 102 places, 126 transitions and 384 arcs took 2 ms.
Total runtime 6024 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT Peterson-COL-2
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374

FORMULA Peterson-COL-2-CTLCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-COL-2-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-COL-2-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-COL-2-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-COL-2-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-COL-2-CTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678837745229

--------------------
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:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
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: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 19 (type EXCL) for 6 Peterson-COL-2-CTLCardinality-07
lola: time limit : 514 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 20 (type FNDP) for 6 Peterson-COL-2-CTLCardinality-07
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:811
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: LAUNCH INITIAL
lola: LAUNCH task # 10 (type CNST) for 9 Peterson-COL-2-CTLCardinality-08
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 10 (type CNST) for Peterson-COL-2-CTLCardinality-08
lola: result : false
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: FINISHED task # 19 (type EXCL) for Peterson-COL-2-CTLCardinality-07
lola: result : false
lola: markings : 918
lola: fired transitions : 2229
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 20 (type FNDP) for Peterson-COL-2-CTLCardinality-07 (obsolete)
lola: LAUNCH task # 16 (type EXCL) for 15 Peterson-COL-2-CTLCardinality-14
lola: time limit : 900 sec
lola: memory limit: 32 pages
lola: FINISHED task # 20 (type FNDP) for Peterson-COL-2-CTLCardinality-07
lola: result : unknown
lola: fired transitions : 1758
lola: tried executions : 2
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 22 (type FNDP) for 0 Peterson-COL-2-CTLCardinality-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 16 (type EXCL) for Peterson-COL-2-CTLCardinality-14
lola: result : true
lola: markings : 20754
lola: fired transitions : 99656
lola: time used : 1.000000
lola: memory pages used : 1
lola: LAUNCH task # 13 (type EXCL) for 12 Peterson-COL-2-CTLCardinality-12
lola: time limit : 1199 sec
lola: memory limit: 32 pages
lola: FINISHED task # 13 (type EXCL) for Peterson-COL-2-CTLCardinality-12
lola: result : true
lola: markings : 17709
lola: fired transitions : 84045
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 21 (type EXCL) for 0 Peterson-COL-2-CTLCardinality-05
lola: time limit : 1799 sec
lola: memory limit: 32 pages
lola: FINISHED task # 21 (type EXCL) for Peterson-COL-2-CTLCardinality-05
lola: result : false
lola: markings : 918
lola: fired transitions : 2229
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 22 (type FNDP) for Peterson-COL-2-CTLCardinality-05 (obsolete)
lola: LAUNCH task # 4 (type EXCL) for 3 Peterson-COL-2-CTLCardinality-06
lola: time limit : 3599 sec
lola: memory limit: 32 pages
lola: FINISHED task # 22 (type FNDP) for Peterson-COL-2-CTLCardinality-05
lola: result : unknown
lola: fired transitions : 117557
lola: tried executions : 2
lola: time used : 1.000000
lola: memory pages used : 0
lola: FINISHED task # 4 (type EXCL) for Peterson-COL-2-CTLCardinality-06
lola: result : false
lola: markings : 152
lola: fired transitions : 506
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
Peterson-COL-2-CTLCardinality-05: EF DL false state space
Peterson-COL-2-CTLCardinality-06: CTL false CTL model checker
Peterson-COL-2-CTLCardinality-07: AG NODL true state space
Peterson-COL-2-CTLCardinality-08: INITIAL false preprocessing
Peterson-COL-2-CTLCardinality-12: CTL true CTL model checker
Peterson-COL-2-CTLCardinality-14: CTL true 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="Peterson-COL-2"
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 Peterson-COL-2, 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-167863538400553"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-2.tgz
mv Peterson-COL-2 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 ;