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.r266-smll-167863541100569.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 marciexred
Input is Peterson-COL-4, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r266-smll-167863541100569
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 616K
-rw-r--r-- 1 mcc users 7.5K Feb 25 22:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 22:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 22:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 22:14 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 4.1K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K 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 19K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Feb 25 22:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 182K Feb 25 22:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 25 22:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 109K Feb 25 22:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 44K 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-4-CTLCardinality-00
FORMULA_NAME Peterson-COL-4-CTLCardinality-01
FORMULA_NAME Peterson-COL-4-CTLCardinality-02
FORMULA_NAME Peterson-COL-4-CTLCardinality-03
FORMULA_NAME Peterson-COL-4-CTLCardinality-04
FORMULA_NAME Peterson-COL-4-CTLCardinality-05
FORMULA_NAME Peterson-COL-4-CTLCardinality-06
FORMULA_NAME Peterson-COL-4-CTLCardinality-07
FORMULA_NAME Peterson-COL-4-CTLCardinality-08
FORMULA_NAME Peterson-COL-4-CTLCardinality-09
FORMULA_NAME Peterson-COL-4-CTLCardinality-10
FORMULA_NAME Peterson-COL-4-CTLCardinality-11
FORMULA_NAME Peterson-COL-4-CTLCardinality-12
FORMULA_NAME Peterson-COL-4-CTLCardinality-13
FORMULA_NAME Peterson-COL-4-CTLCardinality-14
FORMULA_NAME Peterson-COL-4-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679150762452

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=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-COL-4
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 14:46:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-18 14:46:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 14:46:05] [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.
[2023-03-18 14:46:05] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-18 14:46:05] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 705 ms
[2023-03-18 14:46:06] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 500 PT places and 795.0 transition bindings in 171 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 31 ms.
[2023-03-18 14:46:06] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 5 ms.
[2023-03-18 14:46:06] [INFO ] Skeletonized 16 HLPN properties in 3 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 10004 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=24 ) properties (out of 54) seen :16
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 38) 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 38) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 38) 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 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 38) 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 38) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 38) 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 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 38) 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 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 38) 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 38) 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 38) 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 38) 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 38) 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 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 38) 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 38) 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 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 38) 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 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 38) 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 38) 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 38) 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 38) 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 38) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 38) 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 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 38) 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 38) 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 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 38) seen :0
Running SMT prover for 38 properties.
// Phase 1: matrix 14 rows 9 cols
[2023-03-18 14:46:07] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-18 14:46:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 14:46:07] [INFO ] After 286ms SMT Verify possible using all constraints in real domain returned unsat :30 sat :0 real:8
[2023-03-18 14:46:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 14:46:07] [INFO ] After 73ms SMT Verify possible using all constraints in natural domain returned unsat :38 sat :0
Fused 38 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 38 atomic propositions for a total of 16 simplifications.
FORMULA Peterson-COL-4-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 14:46:07] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2023-03-18 14:46:07] [INFO ] Flatten gal took : 20 ms
[2023-03-18 14:46:07] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA Peterson-COL-4-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-4-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-4-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-4-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-4-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-4-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-4-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-4-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 14:46:07] [INFO ] Flatten gal took : 4 ms
Domain [Process(5), Tour(4), Process(5)] of place BeginLoop breaks symmetries in sort Process
Arc [2:1*[$i, (MOD (ADD $j 1) 4)]] contains successor/predecessor on variables of sort Tour
Symmetric sort wr.t. initial and guards and successors and join/free detected :Bool
Arc [1:1*[$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.
[2023-03-18 14:46:07] [INFO ] Unfolded HLPN to a Petri net with 500 places and 730 transitions 2280 arcs in 47 ms.
[2023-03-18 14:46:07] [INFO ] Unfolded 7 HLPN properties in 1 ms.
Deduced a syphon composed of 20 places in 6 ms
Reduce places removed 20 places and 40 transitions.
Support contains 450 out of 480 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 20 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
[2023-03-18 14:46:07] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
// Phase 1: matrix 630 rows 480 cols
[2023-03-18 14:46:07] [INFO ] Computed 19 place invariants in 23 ms
[2023-03-18 14:46:07] [INFO ] Implicit Places using invariants in 274 ms returned []
[2023-03-18 14:46:07] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-18 14:46:07] [INFO ] Invariant cache hit.
[2023-03-18 14:46:08] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-18 14:46:08] [INFO ] Implicit Places using invariants and state equation in 642 ms returned []
Implicit Place search using SMT with State Equation took 918 ms to find 0 implicit places.
[2023-03-18 14:46:08] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-18 14:46:08] [INFO ] Invariant cache hit.
[2023-03-18 14:46:09] [INFO ] Dead Transitions using invariants and state equation in 637 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1598 ms. Remains : 480/480 places, 690/690 transitions.
Support contains 450 out of 480 places after structural reductions.
[2023-03-18 14:46:09] [INFO ] Flatten gal took : 96 ms
[2023-03-18 14:46:09] [INFO ] Flatten gal took : 75 ms
[2023-03-18 14:46:09] [INFO ] Input system was already deterministic with 690 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 717 ms. (steps per millisecond=13 ) properties (out of 27) seen :5
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 22) 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 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 22) 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 22) 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 22) 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 22) 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 22) 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 22) 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 22) 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 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 22) 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 22) 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 22) 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 22) 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 22) 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 22) 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 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 22) 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 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :0
Running SMT prover for 22 properties.
[2023-03-18 14:46:10] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-18 14:46:10] [INFO ] Invariant cache hit.
[2023-03-18 14:46:11] [INFO ] [Real]Absence check using 14 positive place invariants in 16 ms returned sat
[2023-03-18 14:46:11] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 9 ms returned sat
[2023-03-18 14:46:11] [INFO ] After 760ms SMT Verify possible using all constraints in real domain returned unsat :17 sat :0 real:5
[2023-03-18 14:46:11] [INFO ] [Nat]Absence check using 14 positive place invariants in 15 ms returned sat
[2023-03-18 14:46:11] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 7 ms returned sat
[2023-03-18 14:46:12] [INFO ] After 307ms SMT Verify possible using state equation in natural domain returned unsat :21 sat :1
[2023-03-18 14:46:12] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-18 14:46:12] [INFO ] After 77ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :21 sat :1
[2023-03-18 14:46:12] [INFO ] Deduced a trap composed of 39 places in 217 ms of which 6 ms to minimize.
[2023-03-18 14:46:12] [INFO ] Deduced a trap composed of 83 places in 210 ms of which 2 ms to minimize.
[2023-03-18 14:46:13] [INFO ] Deduced a trap composed of 33 places in 326 ms of which 3 ms to minimize.
[2023-03-18 14:46:13] [INFO ] Deduced a trap composed of 44 places in 251 ms of which 2 ms to minimize.
[2023-03-18 14:46:13] [INFO ] Deduced a trap composed of 43 places in 278 ms of which 1 ms to minimize.
[2023-03-18 14:46:14] [INFO ] Deduced a trap composed of 99 places in 314 ms of which 1 ms to minimize.
[2023-03-18 14:46:14] [INFO ] Deduced a trap composed of 56 places in 244 ms of which 1 ms to minimize.
[2023-03-18 14:46:14] [INFO ] Deduced a trap composed of 14 places in 285 ms of which 1 ms to minimize.
[2023-03-18 14:46:15] [INFO ] Deduced a trap composed of 43 places in 272 ms of which 1 ms to minimize.
[2023-03-18 14:46:15] [INFO ] Deduced a trap composed of 32 places in 279 ms of which 1 ms to minimize.
[2023-03-18 14:46:15] [INFO ] Deduced a trap composed of 38 places in 273 ms of which 1 ms to minimize.
[2023-03-18 14:46:16] [INFO ] Deduced a trap composed of 78 places in 293 ms of which 2 ms to minimize.
[2023-03-18 14:46:16] [INFO ] Deduced a trap composed of 44 places in 283 ms of which 1 ms to minimize.
[2023-03-18 14:46:16] [INFO ] Deduced a trap composed of 15 places in 279 ms of which 1 ms to minimize.
[2023-03-18 14:46:17] [INFO ] Deduced a trap composed of 14 places in 322 ms of which 1 ms to minimize.
[2023-03-18 14:46:17] [INFO ] Deduced a trap composed of 18 places in 349 ms of which 1 ms to minimize.
[2023-03-18 14:46:17] [INFO ] Deduced a trap composed of 35 places in 269 ms of which 1 ms to minimize.
[2023-03-18 14:46:18] [INFO ] Deduced a trap composed of 64 places in 324 ms of which 1 ms to minimize.
[2023-03-18 14:46:18] [INFO ] Deduced a trap composed of 63 places in 271 ms of which 0 ms to minimize.
[2023-03-18 14:46:18] [INFO ] Deduced a trap composed of 43 places in 273 ms of which 1 ms to minimize.
[2023-03-18 14:46:19] [INFO ] Deduced a trap composed of 47 places in 290 ms of which 1 ms to minimize.
[2023-03-18 14:46:19] [INFO ] Deduced a trap composed of 111 places in 299 ms of which 1 ms to minimize.
[2023-03-18 14:46:19] [INFO ] Deduced a trap composed of 39 places in 304 ms of which 2 ms to minimize.
[2023-03-18 14:46:20] [INFO ] Deduced a trap composed of 31 places in 281 ms of which 0 ms to minimize.
[2023-03-18 14:46:20] [INFO ] Deduced a trap composed of 65 places in 277 ms of which 1 ms to minimize.
[2023-03-18 14:46:20] [INFO ] Deduced a trap composed of 47 places in 281 ms of which 1 ms to minimize.
[2023-03-18 14:46:21] [INFO ] Deduced a trap composed of 54 places in 284 ms of which 1 ms to minimize.
[2023-03-18 14:46:21] [INFO ] Deduced a trap composed of 21 places in 289 ms of which 1 ms to minimize.
[2023-03-18 14:46:21] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 28 trap constraints in 9092 ms
[2023-03-18 14:46:21] [INFO ] After 9208ms SMT Verify possible using trap constraints in natural domain returned unsat :22 sat :0
[2023-03-18 14:46:21] [INFO ] After 9704ms SMT Verify possible using all constraints in natural domain returned unsat :22 sat :0
Fused 22 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 22 atomic propositions for a total of 7 simplifications.
FORMULA Peterson-COL-4-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 14:46:21] [INFO ] Flatten gal took : 79 ms
[2023-03-18 14:46:21] [INFO ] Flatten gal took : 74 ms
[2023-03-18 14:46:21] [INFO ] Input system was already deterministic with 690 transitions.
Support contains 130 out of 480 places (down from 330) after GAL structural reductions.
FORMULA Peterson-COL-4-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 72 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-18 14:46:21] [INFO ] Flatten gal took : 57 ms
[2023-03-18 14:46:21] [INFO ] Flatten gal took : 60 ms
[2023-03-18 14:46:22] [INFO ] Input system was already deterministic with 690 transitions.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 25 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-18 14:46:22] [INFO ] Flatten gal took : 45 ms
[2023-03-18 14:46:22] [INFO ] Flatten gal took : 47 ms
[2023-03-18 14:46:22] [INFO ] Input system was already deterministic with 690 transitions.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 14 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-18 14:46:22] [INFO ] Flatten gal took : 25 ms
[2023-03-18 14:46:22] [INFO ] Flatten gal took : 27 ms
[2023-03-18 14:46:22] [INFO ] Input system was already deterministic with 690 transitions.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 8 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-18 14:46:22] [INFO ] Flatten gal took : 24 ms
[2023-03-18 14:46:22] [INFO ] Flatten gal took : 25 ms
[2023-03-18 14:46:22] [INFO ] Input system was already deterministic with 690 transitions.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 9 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-18 14:46:22] [INFO ] Flatten gal took : 24 ms
[2023-03-18 14:46:22] [INFO ] Flatten gal took : 26 ms
[2023-03-18 14:46:22] [INFO ] Input system was already deterministic with 690 transitions.
[2023-03-18 14:46:22] [INFO ] Flatten gal took : 26 ms
[2023-03-18 14:46:22] [INFO ] Flatten gal took : 25 ms
[2023-03-18 14:46:22] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-18 14:46:22] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 480 places, 690 transitions and 2120 arcs took 6 ms.
Total runtime 17674 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 480 NrTr: 690 NrArc: 2120)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.037sec

net check time: 0m 0.000sec

init dd package: 0m 3.749sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8263216 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16097464 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.003sec

89548 239690 468110 514269 622728 730304 903442 1076659 1118056 1284660 1329043 1473765 1531944 1504308 1559327

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-4"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is Peterson-COL-4, 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 r266-smll-167863541100569"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-4.tgz
mv Peterson-COL-4 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 ;