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.r490-tall-167912709501057.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 UtilityControlRoom-COL-Z4T4N04, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912709501057
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 6.8K Feb 26 14:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Feb 26 14:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 14:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 26 14:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 17:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 17:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 14:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 14:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 14:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Feb 26 14:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 17:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 29K 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 UtilityControlRoom-COL-Z4T4N04-CTLCardinality-00
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-CTLCardinality-01
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-CTLCardinality-02
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-CTLCardinality-03
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-CTLCardinality-04
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-CTLCardinality-05
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-CTLCardinality-06
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-CTLCardinality-07
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-CTLCardinality-08
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-CTLCardinality-09
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-CTLCardinality-10
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-CTLCardinality-11
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-CTLCardinality-12
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-CTLCardinality-13
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-CTLCardinality-14
FORMULA_NAME UtilityControlRoom-COL-Z4T4N04-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679369905894

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=UtilityControlRoom-COL-Z4T4N04
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-21 03:38:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-21 03:38:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 03:38:27] [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.
[2023-03-21 03:38:27] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-21 03:38:28] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 669 ms
[2023-03-21 03:38:28] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 154 PT places and 300.0 transition bindings in 14 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
[2023-03-21 03:38:28] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 4 ms.
[2023-03-21 03:38:28] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10003 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=23 ) properties (out of 61) seen :16
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 45) 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 45) 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 45) 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 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 45) 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 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 45) 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 45) 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 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) 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 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 45) 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 45) 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 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 45) 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 45) 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 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 45) 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 45) 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 45) 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 45) 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 45) 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 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 45) 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 45) 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 45) 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 45) 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 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 45) 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 45) 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 45) 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 45) 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 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 45) 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 45) 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 45) seen :0
Running SMT prover for 45 properties.
// Phase 1: matrix 11 rows 13 cols
[2023-03-21 03:38:29] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-21 03:38:29] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-21 03:38:29] [INFO ] After 243ms SMT Verify possible using all constraints in real domain returned unsat :22 sat :0 real:23
[2023-03-21 03:38:29] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-21 03:38:29] [INFO ] After 101ms SMT Verify possible using all constraints in natural domain returned unsat :45 sat :0
Fused 45 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 45 atomic propositions for a total of 16 simplifications.
FORMULA UtilityControlRoom-COL-Z4T4N04-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z4T4N04-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z4T4N04-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z4T4N04-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z4T4N04-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-21 03:38:29] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2023-03-21 03:38:29] [INFO ] Flatten gal took : 43 ms
FORMULA UtilityControlRoom-COL-Z4T4N04-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z4T4N04-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z4T4N04-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z4T4N04-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-21 03:38:29] [INFO ] Flatten gal took : 3 ms
Transition timeout forces synchronizations/join behavior on parameter c of sort Cli
Domain [Cli(4), Z(4), Z(4)] of place MovetoZ breaks symmetries in sort Z
[2023-03-21 03:38:29] [INFO ] Unfolded HLPN to a Petri net with 154 places and 300 transitions 964 arcs in 43 ms.
[2023-03-21 03:38:29] [INFO ] Unfolded 7 HLPN properties in 1 ms.
Ensure Unique test removed 64 transitions
Reduce redundant transitions removed 64 transitions.
Support contains 150 out of 154 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 236/236 transitions.
Applied a total of 0 rules in 15 ms. Remains 154 /154 variables (removed 0) and now considering 236/236 (removed 0) transitions.
// Phase 1: matrix 236 rows 154 cols
[2023-03-21 03:38:29] [INFO ] Computed 11 place invariants in 13 ms
[2023-03-21 03:38:29] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-21 03:38:29] [INFO ] Invariant cache hit.
[2023-03-21 03:38:29] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2023-03-21 03:38:29] [INFO ] Invariant cache hit.
[2023-03-21 03:38:29] [INFO ] Dead Transitions using invariants and state equation in 138 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 338 ms. Remains : 154/154 places, 236/236 transitions.
Support contains 150 out of 154 places after structural reductions.
[2023-03-21 03:38:29] [INFO ] Flatten gal took : 32 ms
[2023-03-21 03:38:29] [INFO ] Flatten gal took : 17 ms
[2023-03-21 03:38:30] [INFO ] Input system was already deterministic with 236 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=23 ) properties (out of 20) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2023-03-21 03:38:30] [INFO ] Invariant cache hit.
[2023-03-21 03:38:31] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2023-03-21 03:38:31] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :12 sat :0
Fused 12 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 12 atomic propositions for a total of 7 simplifications.
[2023-03-21 03:38:31] [INFO ] Flatten gal took : 15 ms
[2023-03-21 03:38:31] [INFO ] Flatten gal took : 13 ms
[2023-03-21 03:38:31] [INFO ] Input system was already deterministic with 236 transitions.
FORMULA UtilityControlRoom-COL-Z4T4N04-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 236/236 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 106 transition count 188
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 106 transition count 188
Applied a total of 96 rules in 10 ms. Remains 106 /154 variables (removed 48) and now considering 188/236 (removed 48) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 106/154 places, 188/236 transitions.
[2023-03-21 03:38:31] [INFO ] Flatten gal took : 10 ms
[2023-03-21 03:38:31] [INFO ] Flatten gal took : 10 ms
[2023-03-21 03:38:31] [INFO ] Input system was already deterministic with 188 transitions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 236/236 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 106 transition count 188
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 106 transition count 188
Applied a total of 96 rules in 14 ms. Remains 106 /154 variables (removed 48) and now considering 188/236 (removed 48) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 106/154 places, 188/236 transitions.
[2023-03-21 03:38:31] [INFO ] Flatten gal took : 10 ms
[2023-03-21 03:38:31] [INFO ] Flatten gal took : 10 ms
[2023-03-21 03:38:31] [INFO ] Input system was already deterministic with 188 transitions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 236/236 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 106 transition count 188
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 106 transition count 188
Applied a total of 96 rules in 7 ms. Remains 106 /154 variables (removed 48) and now considering 188/236 (removed 48) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 106/154 places, 188/236 transitions.
[2023-03-21 03:38:31] [INFO ] Flatten gal took : 9 ms
[2023-03-21 03:38:31] [INFO ] Flatten gal took : 9 ms
[2023-03-21 03:38:31] [INFO ] Input system was already deterministic with 188 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 154/154 places, 236/236 transitions.
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 154 transition count 172
Reduce places removed 64 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 144 place count 90 transition count 156
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 144 place count 90 transition count 140
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 176 place count 74 transition count 140
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 179 place count 71 transition count 92
Iterating global reduction 2 with 3 rules applied. Total rules applied 182 place count 71 transition count 92
Applied a total of 182 rules in 18 ms. Remains 71 /154 variables (removed 83) and now considering 92/236 (removed 144) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 71/154 places, 92/236 transitions.
[2023-03-21 03:38:31] [INFO ] Flatten gal took : 4 ms
[2023-03-21 03:38:31] [INFO ] Flatten gal took : 5 ms
[2023-03-21 03:38:31] [INFO ] Input system was already deterministic with 92 transitions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 236/236 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 106 transition count 188
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 106 transition count 188
Applied a total of 96 rules in 7 ms. Remains 106 /154 variables (removed 48) and now considering 188/236 (removed 48) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 106/154 places, 188/236 transitions.
[2023-03-21 03:38:31] [INFO ] Flatten gal took : 9 ms
[2023-03-21 03:38:31] [INFO ] Flatten gal took : 9 ms
[2023-03-21 03:38:31] [INFO ] Input system was already deterministic with 188 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 154/154 places, 236/236 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 106 transition count 188
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 106 transition count 188
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 0 with 8 rules applied. Total rules applied 104 place count 102 transition count 184
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 120 place count 102 transition count 168
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 123 place count 99 transition count 120
Ensure Unique test removed 1 places
Iterating global reduction 0 with 4 rules applied. Total rules applied 127 place count 98 transition count 120
Applied a total of 127 rules in 18 ms. Remains 98 /154 variables (removed 56) and now considering 120/236 (removed 116) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 98/154 places, 120/236 transitions.
[2023-03-21 03:38:31] [INFO ] Flatten gal took : 5 ms
[2023-03-21 03:38:31] [INFO ] Flatten gal took : 5 ms
[2023-03-21 03:38:31] [INFO ] Input system was already deterministic with 120 transitions.
[2023-03-21 03:38:31] [INFO ] Flatten gal took : 9 ms
[2023-03-21 03:38:31] [INFO ] Flatten gal took : 9 ms
[2023-03-21 03:38:31] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-21 03:38:31] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 154 places, 236 transitions and 708 arcs took 2 ms.
Total runtime 4131 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: 154 NrTr: 236 NrArc: 708)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.002sec

net check time: 0m 0.000sec

init dd package: 0m 2.750sec


RS generation: 0m 1.212sec


-> reachability set: #nodes 8464 (8.5e+03) #states 65,585,152 (7)



starting MCC model checker
--------------------------

checking: AX [1<=0]
normalized: ~ [EX [~ [1<=0]]]

abstracting: (1<=0)
states: 0
.-> the formula is FALSE

FORMULA UtilityControlRoom-COL-Z4T4N04-CTLCardinality-05 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.288sec

checking: EX [EF [AG [AX [1<=0]]]]
normalized: EX [E [true U ~ [E [true U EX [~ [1<=0]]]]]]

abstracting: (1<=0)
states: 0
..-> the formula is FALSE

FORMULA UtilityControlRoom-COL-Z4T4N04-CTLCardinality-08 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.128sec

checking: EG [[[EX [[sum(p7, p6, p5, p4)<=sum(p3, p2, p1, p0) & p124<=0]] | AX [1<=0]] | EX [p124<=sum(p7, p6, p5, p4)]]]
normalized: EG [[EX [p124<=sum(p7, p6, p5, p4)] | [~ [EX [~ [1<=0]]] | EX [[sum(p7, p6, p5, p4)<=sum(p3, p2, p1, p0) & p124<=0]]]]]

abstracting: (p124<=0)
states: 9,727,779 (6)
abstracting: (sum(p7, p6, p5, p4)<=sum(p3, p2, p1, p0))
states: 65,585,152 (7)
.abstracting: (1<=0)
states: 0
.abstracting: (p124<=sum(p7, p6, p5, p4))
states: 12,493,872 (7)
...........................
EG iterations: 26
-> the formula is FALSE

FORMULA UtilityControlRoom-COL-Z4T4N04-CTLCardinality-00 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 2.417sec

checking: E [AG [sum(p129, p128, p127, p126)<=sum(p23, p22, p21, p20, p19, p18, p17, p16, p15, p14, p13, p12, p11, p10, p9, p8)] U AX [1<=0]]
normalized: E [~ [E [true U ~ [sum(p129, p128, p127, p126)<=sum(p23, p22, p21, p20, p19, p18, p17, p16, p15, p14, p13, p12, p11, p10, p9, p8)]]] U ~ [EX [~ [1<=0]]]]

abstracting: (1<=0)
states: 0
.abstracting: (sum(p129, p128, p127, p126)<=sum(p23, p22, p21, p20, p19, p18, p17, p16, p15, p14, p13, p12, p11, p10, p9, p8))
states: 61,928,659 (7)
-> the formula is FALSE

FORMULA UtilityControlRoom-COL-Z4T4N04-CTLCardinality-04 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 5.625sec

checking: EG [AG [EF [[[~ [p125<=80] & ~ [53<=sum(p133, p132, p131, p130)]] | [~ [p124<=sum(p153, p152, p151, p150, p149, p148, p147, p146, p145, p144, p143, p142, p141, p140, p139, p138)] & ~ [sum(p123, p122, p121, p120)<=sum(p153, p152, p151, p150, p149, p148, p147, p146, p145, p144, p143, p142, p141, p140, p139, p138)]]]]]]
normalized: EG [~ [E [true U ~ [E [true U [[~ [sum(p123, p122, p121, p120)<=sum(p153, p152, p151, p150, p149, p148, p147, p146, p145, p144, p143, p142, p141, p140, p139, p138)] & ~ [p124<=sum(p153, p152, p151, p150, p149, p148, p147, p146, p145, p144, p143, p142, p141, p140, p139, p138)]] | [~ [53<=sum(p133, p132, p131, p130)] & ~ [p125<=80]]]]]]]]

abstracting: (p125<=80)
states: 65,585,152 (7)
abstracting: (53<=sum(p133, p132, p131, p130))
states: 0
abstracting: (p124<=sum(p153, p152, p151, p150, p149, p148, p147, p146, p145, p144, p143, p142, p141, p140, p139, p138))
states: 15,665,315 (7)
abstracting: (sum(p123, p122, p121, p120)<=sum(p153, p152, p151, p150, p149, p148, p147, p146, p145, p144, p143, p142, p141, p140, p139, p138))
states: 52,659,248 (7)

EG iterations: 0
-> the formula is TRUE

FORMULA UtilityControlRoom-COL-Z4T4N04-CTLCardinality-06 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 4.425sec

checking: EG [EF [~ [A [p125<=sum(p39, p38, p37, p36, p35, p34, p33, p32, p31, p30, p29, p28, p27, p26, p25, p24) U sum(p119, p118, p117, p116, p115, p114, p113, p112, p111, p110, p109, p108, p107, p106, p105, p104)<=sum(p153, p152, p151, p150, p149, p148, p147, p146, p145, p144, p143, p142, p141, p140, p139, p138)]]]]
normalized: EG [E [true U ~ [[~ [EG [~ [sum(p119, p118, p117, p116, p115, p114, p113, p112, p111, p110, p109, p108, p107, p106, p105, p104)<=sum(p153, p152, p151, p150, p149, p148, p147, p146, p145, p144, p143, p142, p141, p140, p139, p138)]]] & ~ [E [~ [sum(p119, p118, p117, p116, p115, p114, p113, p112, p111, p110, p109, p108, p107, p106, p105, p104)<=sum(p153, p152, p151, p150, p149, p148, p147, p146, p145, p144, p143, p142, p141, p140, p139, p138)] U [~ [p125<=sum(p39, p38, p37, p36, p35, p34, p33, p32, p31, p30, p29, p28, p27, p26, p25, p24)] & ~ [sum(p119, p118, p117, p116, p115, p114, p113, p112, p111, p110, p109, p108, p107, p106, p105, p104)<=sum(p153, p152, p151, p150, p149, p148, p147, p146, p145, p144, p143, p142, p141, p140, p139, p138)]]]]]]]]

abstracting: (sum(p119, p118, p117, p116, p115, p114, p113, p112, p111, p110, p109, p108, p107, p106, p105, p104)<=sum(p153, p152, p151, p150, p149, p148, p147, p146, p145, p144, p143, p142, p141, p140, p139, p138))
states: 46,424,064 (7)
abstracting: (p125<=sum(p39, p38, p37, p36, p35, p34, p33, p32, p31, p30, p29, p28, p27, p26, p25, p24))
states: 41,520 (4)
abstracting: (sum(p119, p118, p117, p116, p115, p114, p113, p112, p111, p110, p109, p108, p107, p106, p105, p104)<=sum(p153, p152, p151, p150, p149, p148, p147, p146, p145, p144, p143, p142, p141, p140, p139, p138))
states: 46,424,064 (7)
abstracting: (sum(p119, p118, p117, p116, p115, p114, p113, p112, p111, p110, p109, p108, p107, p106, p105, p104)<=sum(p153, p152, p151, p150, p149, p148, p147, p146, p145, p144, p143, p142, p141, p140, p139, p138))
states: 46,424,064 (7)
.
EG iterations: 1

EG iterations: 0
-> the formula is TRUE

FORMULA UtilityControlRoom-COL-Z4T4N04-CTLCardinality-09 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 37m46.231sec

totally nodes used: 2626828 (2.6e+06)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 16707632 33135395 49843027
used/not used/entry size/cache size: 27561567 39547297 16 1024MB
basic ops cache: hits/miss/sum: 592821 1216567 1809388
used/not used/entry size/cache size: 1820469 14956747 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 2663447 2663447
used/not used/entry size/cache size: 1 16777215 12 192MB
state nr cache: hits/miss/sum: 14429 32561 46990
used/not used/entry size/cache size: 32509 8356099 32 256MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 64705211
1 2211216
2 168914
3 20496
4 2278
5 412
6 67
7 51
8 33
9 12
>= 10 174

Total processing time: 38m 5.125sec


BK_STOP 1679372197551

--------------------
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 0.000sec


iterations count:27607 (116), effective:548 (2)

initing FirstDep: 0m 0.000sec


iterations count:236 (1), effective:0 (0)

iterations count:29948 (126), effective:1365 (5)

iterations count:3330 (14), effective:135 (0)

iterations count:236 (1), effective:0 (0)

iterations count:3827 (16), effective:110 (0)

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="UtilityControlRoom-COL-Z4T4N04"
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 UtilityControlRoom-COL-Z4T4N04, 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 r490-tall-167912709501057"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z4T4N04.tgz
mv UtilityControlRoom-COL-Z4T4N04 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 ;