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.r298-tall-167873951500281.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 PhilosophersDyn-COL-10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r298-tall-167873951500281
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 8.2K Feb 26 12:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 26 12:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 12:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 12:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 12:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Feb 26 12:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K Feb 26 12:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 32K 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 PhilosophersDyn-COL-10-CTLCardinality-00
FORMULA_NAME PhilosophersDyn-COL-10-CTLCardinality-01
FORMULA_NAME PhilosophersDyn-COL-10-CTLCardinality-02
FORMULA_NAME PhilosophersDyn-COL-10-CTLCardinality-03
FORMULA_NAME PhilosophersDyn-COL-10-CTLCardinality-04
FORMULA_NAME PhilosophersDyn-COL-10-CTLCardinality-05
FORMULA_NAME PhilosophersDyn-COL-10-CTLCardinality-06
FORMULA_NAME PhilosophersDyn-COL-10-CTLCardinality-07
FORMULA_NAME PhilosophersDyn-COL-10-CTLCardinality-08
FORMULA_NAME PhilosophersDyn-COL-10-CTLCardinality-09
FORMULA_NAME PhilosophersDyn-COL-10-CTLCardinality-10
FORMULA_NAME PhilosophersDyn-COL-10-CTLCardinality-11
FORMULA_NAME PhilosophersDyn-COL-10-CTLCardinality-12
FORMULA_NAME PhilosophersDyn-COL-10-CTLCardinality-13
FORMULA_NAME PhilosophersDyn-COL-10-CTLCardinality-14
FORMULA_NAME PhilosophersDyn-COL-10-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679496546154

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=PhilosophersDyn-COL-10
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 14:49:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 14:49:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 14:49:07] [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.
[2023-03-22 14:49:08] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 14:49:08] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1176 ms
[2023-03-22 14:49:08] [INFO ] Imported 8 HL places and 7 HL transitions for a total of 170 PT places and 2320.0 transition bindings in 14 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
[2023-03-22 14:49:08] [INFO ] Built PT skeleton of HLPN with 8 places and 7 transitions 33 arcs in 5 ms.
[2023-03-22 14:49:08] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 694 resets, run finished after 377 ms. (steps per millisecond=26 ) properties (out of 83) seen :23
Incomplete Best-First random walk after 1000 steps, including 100 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 16 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 72 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 100 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 55 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 37 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1005 steps, including 13 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 35 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 100 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 100 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 14 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 15 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 30 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 100 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 37 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 72 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 56 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 32 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 33 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 38 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 50 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1006 steps, including 17 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 34 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 100 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 33 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 36 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 36 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 35 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 32 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 35 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 60) seen :0
Running SMT prover for 60 properties.
// Phase 1: matrix 7 rows 8 cols
[2023-03-22 14:49:10] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-22 14:49:10] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-22 14:49:10] [INFO ] After 226ms SMT Verify possible using all constraints in real domain returned unsat :21 sat :0 real:39
[2023-03-22 14:49:10] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-22 14:49:10] [INFO ] After 9ms SMT Verify possible using state equation in natural domain returned unsat :59 sat :1
[2023-03-22 14:49:10] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-22 14:49:10] [INFO ] After 2ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :59 sat :1
[2023-03-22 14:49:10] [INFO ] After 5ms SMT Verify possible using trap constraints in natural domain returned unsat :59 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-22 14:49:10] [INFO ] After 126ms SMT Verify possible using all constraints in natural domain returned unsat :59 sat :1
Fused 60 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 8 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-22 14:49:10] [INFO ] Invariant cache hit.
[2023-03-22 14:49:10] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 8/8 places, 7/7 transitions.
Incomplete random walk after 10000 steps, including 694 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 84 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Probably explored full state space saw : 504 states, properties seen :0
Probabilistic random walk after 1609 steps, saw 504 distinct states, run finished after 15 ms. (steps per millisecond=107 ) properties seen :0
Explored full state space saw : 504 states, properties seen :0
Exhaustive walk after 1609 steps, saw 504 distinct states, run finished after 3 ms. (steps per millisecond=536 ) properties seen :0
Successfully simplified 60 atomic propositions for a total of 15 simplifications.
FORMULA PhilosophersDyn-COL-10-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-10-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 14:49:10] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-22 14:49:10] [INFO ] Flatten gal took : 25 ms
[2023-03-22 14:49:10] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA PhilosophersDyn-COL-10-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-10-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-10-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 14:49:10] [INFO ] Flatten gal took : 2 ms
Domain [Philosopher(10), Philosopher(10)] of place Neighbourhood breaks symmetries in sort Philosopher
[2023-03-22 14:49:10] [INFO ] Unfolded HLPN to a Petri net with 170 places and 2310 transitions 18190 arcs in 54 ms.
[2023-03-22 14:49:10] [INFO ] Unfolded 11 HLPN properties in 1 ms.
Ensure Unique test removed 45 transitions
Reduce redundant transitions removed 45 transitions.
Support contains 170 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 2265/2265 transitions.
Applied a total of 0 rules in 26 ms. Remains 170 /170 variables (removed 0) and now considering 2265/2265 (removed 0) transitions.
[2023-03-22 14:49:10] [INFO ] Flow matrix only has 1905 transitions (discarded 360 similar events)
// Phase 1: matrix 1905 rows 170 cols
[2023-03-22 14:49:10] [INFO ] Computed 39 place invariants in 59 ms
[2023-03-22 14:49:11] [INFO ] Dead Transitions using invariants and state equation in 796 ms found 380 transitions.
Found 380 dead transitions using SMT.
Drop transitions removed 380 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 380 transitions.
// Phase 1: matrix 1885 rows 170 cols
[2023-03-22 14:49:11] [INFO ] Computed 39 place invariants in 51 ms
[2023-03-22 14:49:11] [INFO ] Implicit Places using invariants in 106 ms returned []
[2023-03-22 14:49:11] [INFO ] Invariant cache hit.
[2023-03-22 14:49:12] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2023-03-22 14:49:12] [INFO ] Implicit Places using invariants and state equation in 501 ms returned []
Implicit Place search using SMT with State Equation took 609 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/170 places, 1885/2265 transitions.
Applied a total of 0 rules in 14 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1447 ms. Remains : 170/170 places, 1885/2265 transitions.
Support contains 170 out of 170 places after structural reductions.
[2023-03-22 14:49:12] [INFO ] Flatten gal took : 231 ms
[2023-03-22 14:49:12] [INFO ] Flatten gal took : 178 ms
[2023-03-22 14:49:13] [INFO ] Input system was already deterministic with 1885 transitions.
Incomplete random walk after 10000 steps, including 1189 resets, run finished after 553 ms. (steps per millisecond=18 ) properties (out of 40) seen :11
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Running SMT prover for 29 properties.
[2023-03-22 14:49:13] [INFO ] Invariant cache hit.
[2023-03-22 14:49:14] [INFO ] [Real]Absence check using 9 positive place invariants in 8 ms returned sat
[2023-03-22 14:49:14] [INFO ] [Real]Absence check using 9 positive and 30 generalized place invariants in 11 ms returned sat
[2023-03-22 14:49:14] [INFO ] After 470ms SMT Verify possible using state equation in real domain returned unsat :22 sat :2 real:5
[2023-03-22 14:49:15] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2023-03-22 14:49:25] [INFO ] After 10006ms SMT Verify possible using 1010 Read/Feed constraints in real domain returned unsat :22 sat :0 real:6
[2023-03-22 14:49:25] [INFO ] After 10712ms SMT Verify possible using all constraints in real domain returned unsat :22 sat :0 real:6
[2023-03-22 14:49:25] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-22 14:49:25] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 9 ms returned sat
[2023-03-22 14:49:25] [INFO ] After 434ms SMT Verify possible using state equation in natural domain returned unsat :27 sat :2
[2023-03-22 14:49:26] [INFO ] After 1065ms SMT Verify possible using 1010 Read/Feed constraints in natural domain returned unsat :27 sat :2
[2023-03-22 14:49:26] [INFO ] After 1332ms SMT Verify possible using trap constraints in natural domain returned unsat :27 sat :2
Attempting to minimize the solution found.
Minimization took 426 ms.
[2023-03-22 14:49:27] [INFO ] After 2275ms SMT Verify possible using all constraints in natural domain returned unsat :27 sat :2
Fused 29 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 130 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 153 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2023-03-22 14:49:27] [INFO ] Invariant cache hit.
[2023-03-22 14:49:28] [INFO ] Dead Transitions using invariants and state equation in 689 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 843 ms. Remains : 170/170 places, 1885/1885 transitions.
Incomplete random walk after 10000 steps, including 1203 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 96 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 85 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 281050 steps, run timeout after 3001 ms. (steps per millisecond=93 ) properties seen :{}
Probabilistic random walk after 281050 steps, saw 71136 distinct states, run finished after 3002 ms. (steps per millisecond=93 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-22 14:49:31] [INFO ] Invariant cache hit.
[2023-03-22 14:49:31] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-22 14:49:31] [INFO ] [Real]Absence check using 9 positive and 30 generalized place invariants in 10 ms returned sat
[2023-03-22 14:49:31] [INFO ] After 332ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2023-03-22 14:49:31] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2023-03-22 14:49:32] [INFO ] After 404ms SMT Verify possible using 1010 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-22 14:49:32] [INFO ] After 837ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-22 14:49:32] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2023-03-22 14:49:32] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 8 ms returned sat
[2023-03-22 14:49:32] [INFO ] After 381ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-22 14:49:35] [INFO ] After 2468ms SMT Verify possible using 1010 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-22 14:49:35] [INFO ] After 2637ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 106 ms.
[2023-03-22 14:49:35] [INFO ] After 3187ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 2 ms.
Support contains 130 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 79 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 170/170 places, 1885/1885 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 135 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2023-03-22 14:49:35] [INFO ] Invariant cache hit.
[2023-03-22 14:49:35] [INFO ] Implicit Places using invariants in 216 ms returned []
[2023-03-22 14:49:35] [INFO ] Invariant cache hit.
[2023-03-22 14:49:36] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2023-03-22 14:49:38] [INFO ] Implicit Places using invariants and state equation in 2245 ms returned []
Implicit Place search using SMT with State Equation took 2474 ms to find 0 implicit places.
[2023-03-22 14:49:38] [INFO ] Redundant transitions in 114 ms returned []
[2023-03-22 14:49:38] [INFO ] Invariant cache hit.
[2023-03-22 14:49:38] [INFO ] Dead Transitions using invariants and state equation in 574 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3310 ms. Remains : 170/170 places, 1885/1885 transitions.
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 170 transition count 2685
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 20 place count 160 transition count 2685
Applied a total of 20 rules in 160 ms. Remains 160 /170 variables (removed 10) and now considering 2685/1885 (removed -800) transitions.
Running SMT prover for 2 properties.
[2023-03-22 14:49:38] [INFO ] Flow matrix only has 2595 transitions (discarded 90 similar events)
// Phase 1: matrix 2595 rows 160 cols
[2023-03-22 14:49:39] [INFO ] Computed 39 place invariants in 42 ms
[2023-03-22 14:49:39] [INFO ] [Real]Absence check using 9 positive place invariants in 1 ms returned sat
[2023-03-22 14:49:39] [INFO ] [Real]Absence check using 9 positive and 30 generalized place invariants in 7 ms returned sat
[2023-03-22 14:49:39] [INFO ] After 421ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2023-03-22 14:49:39] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-22 14:49:39] [INFO ] After 207ms SMT Verify possible using 100 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-22 14:49:39] [INFO ] After 699ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-22 14:49:39] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2023-03-22 14:49:39] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 8 ms returned sat
[2023-03-22 14:49:40] [INFO ] After 526ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-22 14:49:42] [INFO ] After 1938ms SMT Verify possible using 100 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-22 14:49:42] [INFO ] After 2123ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 120 ms.
[2023-03-22 14:49:42] [INFO ] After 2832ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Successfully simplified 27 atomic propositions for a total of 10 simplifications.
[2023-03-22 14:49:42] [INFO ] Flatten gal took : 110 ms
[2023-03-22 14:49:42] [INFO ] Flatten gal took : 114 ms
[2023-03-22 14:49:43] [INFO ] Input system was already deterministic with 1885 transitions.
FORMULA PhilosophersDyn-COL-10-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 11 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
// Phase 1: matrix 1885 rows 170 cols
[2023-03-22 14:49:43] [INFO ] Computed 39 place invariants in 35 ms
[2023-03-22 14:49:43] [INFO ] Dead Transitions using invariants and state equation in 640 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 654 ms. Remains : 170/170 places, 1885/1885 transitions.
[2023-03-22 14:49:43] [INFO ] Flatten gal took : 99 ms
[2023-03-22 14:49:43] [INFO ] Flatten gal took : 102 ms
[2023-03-22 14:49:44] [INFO ] Input system was already deterministic with 1885 transitions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 12 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2023-03-22 14:49:44] [INFO ] Invariant cache hit.
[2023-03-22 14:49:44] [INFO ] Dead Transitions using invariants and state equation in 608 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 621 ms. Remains : 170/170 places, 1885/1885 transitions.
[2023-03-22 14:49:44] [INFO ] Flatten gal took : 87 ms
[2023-03-22 14:49:45] [INFO ] Flatten gal took : 94 ms
[2023-03-22 14:49:45] [INFO ] Input system was already deterministic with 1885 transitions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 9 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2023-03-22 14:49:45] [INFO ] Invariant cache hit.
[2023-03-22 14:49:45] [INFO ] Dead Transitions using invariants and state equation in 617 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 628 ms. Remains : 170/170 places, 1885/1885 transitions.
[2023-03-22 14:49:45] [INFO ] Flatten gal took : 87 ms
[2023-03-22 14:49:46] [INFO ] Flatten gal took : 91 ms
[2023-03-22 14:49:46] [INFO ] Input system was already deterministic with 1885 transitions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 7 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2023-03-22 14:49:46] [INFO ] Invariant cache hit.
[2023-03-22 14:49:46] [INFO ] Dead Transitions using invariants and state equation in 595 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 602 ms. Remains : 170/170 places, 1885/1885 transitions.
[2023-03-22 14:49:46] [INFO ] Flatten gal took : 77 ms
[2023-03-22 14:49:47] [INFO ] Flatten gal took : 83 ms
[2023-03-22 14:49:47] [INFO ] Input system was already deterministic with 1885 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 300 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2023-03-22 14:49:47] [INFO ] Invariant cache hit.
[2023-03-22 14:49:48] [INFO ] Dead Transitions using invariants and state equation in 548 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 853 ms. Remains : 170/170 places, 1885/1885 transitions.
[2023-03-22 14:49:48] [INFO ] Flatten gal took : 73 ms
[2023-03-22 14:49:48] [INFO ] Flatten gal took : 80 ms
[2023-03-22 14:49:48] [INFO ] Input system was already deterministic with 1885 transitions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 4 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2023-03-22 14:49:48] [INFO ] Invariant cache hit.
[2023-03-22 14:49:48] [INFO ] Dead Transitions using invariants and state equation in 558 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 563 ms. Remains : 170/170 places, 1885/1885 transitions.
[2023-03-22 14:49:49] [INFO ] Flatten gal took : 78 ms
[2023-03-22 14:49:49] [INFO ] Flatten gal took : 86 ms
[2023-03-22 14:49:49] [INFO ] Input system was already deterministic with 1885 transitions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 3 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2023-03-22 14:49:49] [INFO ] Invariant cache hit.
[2023-03-22 14:49:49] [INFO ] Dead Transitions using invariants and state equation in 547 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 556 ms. Remains : 170/170 places, 1885/1885 transitions.
[2023-03-22 14:49:49] [INFO ] Flatten gal took : 72 ms
[2023-03-22 14:49:50] [INFO ] Flatten gal took : 78 ms
[2023-03-22 14:49:50] [INFO ] Input system was already deterministic with 1885 transitions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 5 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2023-03-22 14:49:50] [INFO ] Invariant cache hit.
[2023-03-22 14:49:50] [INFO ] Dead Transitions using invariants and state equation in 549 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 556 ms. Remains : 170/170 places, 1885/1885 transitions.
[2023-03-22 14:49:50] [INFO ] Flatten gal took : 78 ms
[2023-03-22 14:49:50] [INFO ] Flatten gal took : 90 ms
[2023-03-22 14:49:51] [INFO ] Input system was already deterministic with 1885 transitions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 4 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2023-03-22 14:49:51] [INFO ] Invariant cache hit.
[2023-03-22 14:49:51] [INFO ] Dead Transitions using invariants and state equation in 583 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 588 ms. Remains : 170/170 places, 1885/1885 transitions.
[2023-03-22 14:49:51] [INFO ] Flatten gal took : 72 ms
[2023-03-22 14:49:51] [INFO ] Flatten gal took : 77 ms
[2023-03-22 14:49:51] [INFO ] Input system was already deterministic with 1885 transitions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 5 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2023-03-22 14:49:52] [INFO ] Invariant cache hit.
[2023-03-22 14:49:52] [INFO ] Dead Transitions using invariants and state equation in 587 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 592 ms. Remains : 170/170 places, 1885/1885 transitions.
[2023-03-22 14:49:52] [INFO ] Flatten gal took : 78 ms
[2023-03-22 14:49:52] [INFO ] Flatten gal took : 83 ms
[2023-03-22 14:49:52] [INFO ] Input system was already deterministic with 1885 transitions.
[2023-03-22 14:49:53] [INFO ] Flatten gal took : 77 ms
[2023-03-22 14:49:53] [INFO ] Flatten gal took : 77 ms
[2023-03-22 14:49:53] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-22 14:49:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 170 places, 1885 transitions and 14300 arcs took 15 ms.
Total runtime 45472 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: 170 NrTr: 1885 NrArc: 14300)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.060sec

net check time: 0m 0.001sec

init dd package: 0m 2.736sec


RS generation: 6m17.003sec


-> reachability set: #nodes 1019266 (1.0e+06) #states 199,051 (5)



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

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

abstracting: (1<=0)
states: 0
..MC time: 5m22.030sec

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

abstracting: (0<=0)
states: 199,051 (5)
..MC time: 4m50.000sec

checking: AF [AG [9<=sum(p119, p118, p117, p116, p115, p114, p113, p112, p111, p110)]]
normalized: ~ [EG [E [true U ~ [9<=sum(p119, p118, p117, p116, p115, p114, p113, p112, p111, p110)]]]]

abstracting: (9<=sum(p119, p118, p117, p116, p115, p114, p113, p112, p111, p110))
states: 0

EG iterations: 0
-> the formula is FALSE

FORMULA PhilosophersDyn-COL-10-CTLCardinality-07 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m37.211sec

checking: EG [EX [sum(p149, p148, p147, p146, p145, p144, p143, p142, p141, p140)<=sum(p129, p128, p127, p126, p125, p124, p123, p122, p121, p120)]]
normalized: EG [EX [sum(p149, p148, p147, p146, p145, p144, p143, p142, p141, p140)<=sum(p129, p128, p127, p126, p125, p124, p123, p122, p121, p120)]]

abstracting: (sum(p149, p148, p147, p146, p145, p144, p143, p142, p141, p140)<=sum(p129, p128, p127, p126, p125, p124, p123, p122, p121, p120))
states: 72,311 (4)

before gc: list nodes free: 516454

after gc: idd nodes used:2457283, unused:61542717; list nodes free:270527976
..MC time: 4m46.055sec

checking: AF [EG [[AX [1<=0] & AF [sum(p139, p138, p137, p136, p135, p134, p133, p132, p131, p130)<=sum(p169, p168, p167, p166, p165, p164, p163, p162, p161, p160)]]]]
normalized: ~ [EG [~ [EG [[~ [EG [~ [sum(p139, p138, p137, p136, p135, p134, p133, p132, p131, p130)<=sum(p169, p168, p167, p166, p165, p164, p163, p162, p161, p160)]]] & ~ [EX [~ [1<=0]]]]]]]]

abstracting: (1<=0)
states: 0
.abstracting: (sum(p139, p138, p137, p136, p135, p134, p133, p132, p131, p130)<=sum(p169, p168, p167, p166, p165, p164, p163, p162, p161, p160))
states: 33,611 (4)
.MC time: 4m14.142sec

checking: EG [[~ [sum(p149, p148, p147, p146, p145, p144, p143, p142, p141, p140)<=2] | EX [~ [sum(p119, p118, p117, p116, p115, p114, p113, p112, p111, p110)<=sum(p129, p128, p127, p126, p125, p124, p123, p122, p121, p120)]]]]
normalized: EG [[EX [~ [sum(p119, p118, p117, p116, p115, p114, p113, p112, p111, p110)<=sum(p129, p128, p127, p126, p125, p124, p123, p122, p121, p120)]] | ~ [sum(p149, p148, p147, p146, p145, p144, p143, p142, p141, p140)<=2]]]

abstracting: (sum(p149, p148, p147, p146, p145, p144, p143, p142, p141, p140)<=2)
states: 144,331 (5)
abstracting: (sum(p119, p118, p117, p116, p115, p114, p113, p112, p111, p110)<=sum(p129, p128, p127, p126, p125, p124, p123, p122, p121, p120))
states: 100,266 (5)
.MC time: 3m46.015sec

checking: [EX [AX [~ [sum(p149, p148, p147, p146, p145, p144, p143, p142, p141, p140)<=sum(p129, p128, p127, p126, p125, p124, p123, p122, p121, p120)]]] | EG [[~ [22<=sum(p119, p118, p117, p116, p115, p114, p113, p112, p111, p110)] & ~ [sum(p119, p118, p117, p116, p115, p114, p113, p112, p111, p110)<=sum(p159, p158, p157, p156, p155, p154, p153, p152, p151, p150)]]]]
normalized: [EG [[~ [sum(p119, p118, p117, p116, p115, p114, p113, p112, p111, p110)<=sum(p159, p158, p157, p156, p155, p154, p153, p152, p151, p150)] & ~ [22<=sum(p119, p118, p117, p116, p115, p114, p113, p112, p111, p110)]]] | EX [~ [EX [sum(p149, p148, p147, p146, p145, p144, p143, p142, p141, p140)<=sum(p129, p128, p127, p126, p125, p124, p123, p122, p121, p120)]]]]

abstracting: (sum(p149, p148, p147, p146, p145, p144, p143, p142, p141, p140)<=sum(p129, p128, p127, p126, p125, p124, p123, p122, p121, p120))
states: 72,311 (4)
.
before gc: list nodes free: 763446

after gc: idd nodes used:5085072, unused:58914928; list nodes free:261150139
MC time: 3m21.188sec

checking: EG [AX [[EG [~ [sum(p99, p98, p97, p96, p95, p94, p93, p92, p91, p90, p89, p88, p87, p86, p85, p84, p83, p82, p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70, p69, p68, p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50, p49, p48, p47, p46, p45, p44, p43, p42, p41, p40, p39, p38, p37, p36, p35, p34, p33, p32, p31, p30, p29, p28, p27, p26, p25, p24, p23, p22, p21, p20, p19, p18, p17, p16, p15, p14, p13, p12, p11, p10, p9, p8, p7, p6, p5, p4, p3, p2, p1, p0)<=sum(p169, p168, p167, p166, p165, p164, p163, p162, p161, p160)]] | AF [AX [1<=0]]]]]
normalized: EG [~ [EX [~ [[~ [EG [EX [~ [1<=0]]]] | EG [~ [sum(p99, p98, p97, p96, p95, p94, p93, p92, p91, p90, p89, p88, p87, p86, p85, p84, p83, p82, p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70, p69, p68, p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50, p49, p48, p47, p46, p45, p44, p43, p42, p41, p40, p39, p38, p37, p36, p35, p34, p33, p32, p31, p30, p29, p28, p27, p26, p25, p24, p23, p22, p21, p20, p19, p18, p17, p16, p15, p14, p13, p12, p11, p10, p9, p8, p7, p6, p5, p4, p3, p2, p1, p0)<=sum(p169, p168, p167, p166, p165, p164, p163, p162, p161, p160)]]]]]]]

abstracting: (sum(p99, p98, p97, p96, p95, p94, p93, p92, p91, p90, p89, p88, p87, p86, p85, p84, p83, p82, p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70, p69, p68, p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50, p49, p48, p47, p46, p45, p44, p43, p42, p41, p40, p39, p38, p37, p36, p35, p34, p33, p32, p31, p30, p29, p28, p27, p26, p25, p24, p23, p22, p21, p20, p19, p18, p17, p16, p15, p14, p13, p12, p11, p10, p9, p8, p7, p6, p5, p4, p3, p2, p1, p0)<=sum(p169, p168, p167, p166, p165, p164, p163, p162, p161, p160))
MC time: 2m59.002sec

checking: EX [AG [[[~ [sum(p109, p108, p107, p106, p105, p104, p103, p102, p101, p100)<=85] | ~ [sum(p149, p148, p147, p146, p145, p144, p143, p142, p141, p140)<=67]] | ~ [sum(p99, p98, p97, p96, p95, p94, p93, p92, p91, p90, p89, p88, p87, p86, p85, p84, p83, p82, p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70, p69, p68, p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50, p49, p48, p47, p46, p45, p44, p43, p42, p41, p40, p39, p38, p37, p36, p35, p34, p33, p32, p31, p30, p29, p28, p27, p26, p25, p24, p23, p22, p21, p20, p19, p18, p17, p16, p15, p14, p13, p12, p11, p10, p9, p8, p7, p6, p5, p4, p3, p2, p1, p0)<=sum(p149, p148, p147, p146, p145, p144, p143, p142, p141, p140)]]]]
normalized: EX [~ [E [true U ~ [[~ [sum(p99, p98, p97, p96, p95, p94, p93, p92, p91, p90, p89, p88, p87, p86, p85, p84, p83, p82, p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70, p69, p68, p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50, p49, p48, p47, p46, p45, p44, p43, p42, p41, p40, p39, p38, p37, p36, p35, p34, p33, p32, p31, p30, p29, p28, p27, p26, p25, p24, p23, p22, p21, p20, p19, p18, p17, p16, p15, p14, p13, p12, p11, p10, p9, p8, p7, p6, p5, p4, p3, p2, p1, p0)<=sum(p149, p148, p147, p146, p145, p144, p143, p142, p141, p140)] | [~ [sum(p149, p148, p147, p146, p145, p144, p143, p142, p141, p140)<=67] | ~ [sum(p109, p108, p107, p106, p105, p104, p103, p102, p101, p100)<=85]]]]]]]

abstracting: (sum(p109, p108, p107, p106, p105, p104, p103, p102, p101, p100)<=85)
states: 199,051 (5)
abstracting: (sum(p149, p148, p147, p146, p145, p144, p143, p142, p141, p140)<=67)
states: 199,051 (5)
abstracting: (sum(p99, p98, p97, p96, p95, p94, p93, p92, p91, p90, p89, p88, p87, p86, p85, p84, p83, p82, p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70, p69, p68, p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50, p49, p48, p47, p46, p45, p44, p43, p42, p41, p40, p39, p38, p37, p36, p35, p34, p33, p32, p31, p30, p29, p28, p27, p26, p25, p24, p23, p22, p21, p20, p19, p18, p17, p16, p15, p14, p13, p12, p11, p10, p9, p8, p7, p6, p5, p4, p3, p2, p1, p0)<=sum(p149, p148, p147, p146, p145, p144, p143, p142, p141, p140))
MC time: 2m39.001sec

checking: [EG [EX [EG [sum(p129, p128, p127, p126, p125, p124, p123, p122, p121, p120)<=sum(p149, p148, p147, p146, p145, p144, p143, p142, p141, p140)]]] | AX [EG [AG [[sum(p139, p138, p137, p136, p135, p134, p133, p132, p131, p130)<=sum(p109, p108, p107, p106, p105, p104, p103, p102, p101, p100) & sum(p99, p98, p97, p96, p95, p94, p93, p92, p91, p90, p89, p88, p87, p86, p85, p84, p83, p82, p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70, p69, p68, p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50, p49, p48, p47, p46, p45, p44, p43, p42, p41, p40, p39, p38, p37, p36, p35, p34, p33, p32, p31, p30, p29, p28, p27, p26, p25, p24, p23, p22, p21, p20, p19, p18, p17, p16, p15, p14, p13, p12, p11, p10, p9, p8, p7, p6, p5, p4, p3, p2, p1, p0)<=32]]]]]
normalized: [~ [EX [~ [EG [~ [E [true U ~ [[sum(p139, p138, p137, p136, p135, p134, p133, p132, p131, p130)<=sum(p109, p108, p107, p106, p105, p104, p103, p102, p101, p100) & sum(p99, p98, p97, p96, p95, p94, p93, p92, p91, p90, p89, p88, p87, p86, p85, p84, p83, p82, p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70, p69, p68, p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50, p49, p48, p47, p46, p45, p44, p43, p42, p41, p40, p39, p38, p37, p36, p35, p34, p33, p32, p31, p30, p29, p28, p27, p26, p25, p24, p23, p22, p21, p20, p19, p18, p17, p16, p15, p14, p13, p12, p11, p10, p9, p8, p7, p6, p5, p4, p3, p2, p1, p0)<=32]]]]]]]] | EG [EX [EG [sum(p129, p128, p127, p126, p125, p124, p123, p122, p121, p120)<=sum(p149, p148, p147, p146, p145, p144, p143, p142, p141, p140)]]]]

abstracting: (sum(p129, p128, p127, p126, p125, p124, p123, p122, p121, p120)<=sum(p149, p148, p147, p146, p145, p144, p143, p142, p141, p140))
states: 176,046 (5)
MC time: 2m21.102sec

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

abstracting: (1<=0)
states: 0
........
EG iterations: 7
-> the formula is FALSE

FORMULA PhilosophersDyn-COL-10-CTLCardinality-02 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 9m 0.325sec

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

abstracting: (0<=0)
states: 199,051 (5)
..
before gc: list nodes free: 276679

after gc: idd nodes used:2769929, unused:61230071; list nodes free:271550306
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6218960 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16093284 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 0.008sec

86812 146417 179665 214446 258679 329994 384828 418359 445446 476597 503412 529822 559422 598212 609614 621807 643139 653368 664573 742820 802304 815592 825381 830455 838561 867117 882941 916398 929715 950417 970871 982397 1003315 1019611
iterations count:3496003 (1854), effective:7578 (4)

initing FirstDep: 0m 0.009sec


net_ddint.h:442: Timeout: after 321 sec

934978 1029282
sat_reach.icc:155: Timeout: after 289 sec


iterations count:1885 (1), effective:0 (0)

net_ddint.h:442: Timeout: after 285 sec


net_ddint.h:442: Timeout: after 253 sec


net_ddint.h:600: Timeout: after 225 sec


net_ddint.h:600: Timeout: after 200 sec


idd.h:1025: Timeout: after 178 sec


idd.h:1025: Timeout: after 158 sec


net_ddint.h:600: Timeout: after 140 sec

934978

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="PhilosophersDyn-COL-10"
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 PhilosophersDyn-COL-10, 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 r298-tall-167873951500281"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-COL-10.tgz
mv PhilosophersDyn-COL-10 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 ;