fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r266-smll-167863541200601
Last Updated
May 14, 2023

About the Execution of Marcie+red for Peterson-PT-2

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
5516.336 18295.00 28206.00 493.00 FTFTTFFTTFFTTTTT normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r266-smll-167863541200601.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is Peterson-PT-2, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r266-smll-167863541200601
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 876K
-rw-r--r-- 1 mcc users 13K Feb 25 22:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 25 22:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 22K Feb 25 22:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 124K Feb 25 22:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.2K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 38K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 31K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 24K Feb 25 22:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K Feb 25 22:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 33K Feb 25 22:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 185K Feb 25 22:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.8K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 100K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Peterson-PT-2-CTLCardinality-00
FORMULA_NAME Peterson-PT-2-CTLCardinality-01
FORMULA_NAME Peterson-PT-2-CTLCardinality-02
FORMULA_NAME Peterson-PT-2-CTLCardinality-03
FORMULA_NAME Peterson-PT-2-CTLCardinality-04
FORMULA_NAME Peterson-PT-2-CTLCardinality-05
FORMULA_NAME Peterson-PT-2-CTLCardinality-06
FORMULA_NAME Peterson-PT-2-CTLCardinality-07
FORMULA_NAME Peterson-PT-2-CTLCardinality-08
FORMULA_NAME Peterson-PT-2-CTLCardinality-09
FORMULA_NAME Peterson-PT-2-CTLCardinality-10
FORMULA_NAME Peterson-PT-2-CTLCardinality-11
FORMULA_NAME Peterson-PT-2-CTLCardinality-12
FORMULA_NAME Peterson-PT-2-CTLCardinality-13
FORMULA_NAME Peterson-PT-2-CTLCardinality-14
FORMULA_NAME Peterson-PT-2-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679188568562

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-2
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-19 01:16:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 01:16:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 01:16:12] [INFO ] Load time of PNML (sax parser for PT used): 154 ms
[2023-03-19 01:16:12] [INFO ] Transformed 102 places.
[2023-03-19 01:16:12] [INFO ] Transformed 126 transitions.
[2023-03-19 01:16:12] [INFO ] Found NUPN structural information;
[2023-03-19 01:16:12] [INFO ] Parsed PT model containing 102 places and 126 transitions and 384 arcs in 311 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 24 ms.
Support contains 97 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 18 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2023-03-19 01:16:12] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2023-03-19 01:16:12] [INFO ] Computed 11 place invariants in 11 ms
[2023-03-19 01:16:12] [INFO ] Implicit Places using invariants in 327 ms returned []
[2023-03-19 01:16:12] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
[2023-03-19 01:16:12] [INFO ] Invariant cache hit.
[2023-03-19 01:16:12] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-19 01:16:12] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 596 ms to find 0 implicit places.
[2023-03-19 01:16:12] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
[2023-03-19 01:16:12] [INFO ] Invariant cache hit.
[2023-03-19 01:16:13] [INFO ] Dead Transitions using invariants and state equation in 235 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 852 ms. Remains : 102/102 places, 126/126 transitions.
Support contains 97 out of 102 places after structural reductions.
[2023-03-19 01:16:13] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-19 01:16:13] [INFO ] Flatten gal took : 49 ms
FORMULA Peterson-PT-2-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 01:16:13] [INFO ] Flatten gal took : 21 ms
[2023-03-19 01:16:13] [INFO ] Input system was already deterministic with 126 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 997 ms. (steps per millisecond=10 ) properties (out of 56) seen :20
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 36) seen :9
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 27) 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 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 27) 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 27) 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 27) 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 27) 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 27) 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 27) 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 27) 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 27) 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 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 27) 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 27) 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 27) 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 27) 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 27) 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 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 27) 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 27) seen :0
Running SMT prover for 27 properties.
[2023-03-19 01:16:14] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
[2023-03-19 01:16:14] [INFO ] Invariant cache hit.
[2023-03-19 01:16:15] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-19 01:16:15] [INFO ] [Real]Absence check using 8 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-19 01:16:15] [INFO ] After 144ms SMT Verify possible using all constraints in real domain returned unsat :20 sat :0 real:7
[2023-03-19 01:16:15] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-19 01:16:15] [INFO ] [Nat]Absence check using 8 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-19 01:16:15] [INFO ] After 78ms SMT Verify possible using state equation in natural domain returned unsat :25 sat :2
[2023-03-19 01:16:15] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-19 01:16:15] [INFO ] After 28ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :25 sat :2
[2023-03-19 01:16:15] [INFO ] Deduced a trap composed of 8 places in 73 ms of which 9 ms to minimize.
[2023-03-19 01:16:15] [INFO ] Deduced a trap composed of 11 places in 70 ms of which 1 ms to minimize.
[2023-03-19 01:16:15] [INFO ] Deduced a trap composed of 8 places in 52 ms of which 1 ms to minimize.
[2023-03-19 01:16:15] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 241 ms
[2023-03-19 01:16:15] [INFO ] After 308ms SMT Verify possible using trap constraints in natural domain returned unsat :26 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-19 01:16:15] [INFO ] After 528ms SMT Verify possible using all constraints in natural domain returned unsat :26 sat :1
Fused 27 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 102/102 places, 126/126 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 102 transition count 90
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 66 transition count 90
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 72 place count 66 transition count 72
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 108 place count 48 transition count 72
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 118 place count 43 transition count 67
Applied a total of 118 rules in 21 ms. Remains 43 /102 variables (removed 59) and now considering 67/126 (removed 59) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 43/102 places, 67/126 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Finished probabilistic random walk after 1746 steps, run visited all 1 properties in 27 ms. (steps per millisecond=64 )
Probabilistic random walk after 1746 steps, saw 451 distinct states, run finished after 27 ms. (steps per millisecond=64 ) properties seen :1
Successfully simplified 26 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA Peterson-PT-2-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-2-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 01:16:15] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-19 01:16:15] [INFO ] Flatten gal took : 12 ms
[2023-03-19 01:16:15] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA Peterson-PT-2-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-2-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-2-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 01:16:15] [INFO ] Flatten gal took : 11 ms
[2023-03-19 01:16:15] [INFO ] Input system was already deterministic with 126 transitions.
Support contains 49 out of 102 places (down from 52) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 5 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-19 01:16:15] [INFO ] Flatten gal took : 8 ms
[2023-03-19 01:16:15] [INFO ] Flatten gal took : 10 ms
[2023-03-19 01:16:15] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 102 transition count 120
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 96 transition count 120
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 12 place count 96 transition count 106
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 40 place count 82 transition count 106
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 48 place count 78 transition count 102
Applied a total of 48 rules in 16 ms. Remains 78 /102 variables (removed 24) and now considering 102/126 (removed 24) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 78/102 places, 102/126 transitions.
[2023-03-19 01:16:15] [INFO ] Flatten gal took : 7 ms
[2023-03-19 01:16:15] [INFO ] Flatten gal took : 8 ms
[2023-03-19 01:16:15] [INFO ] Input system was already deterministic with 102 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 5 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-19 01:16:15] [INFO ] Flatten gal took : 8 ms
[2023-03-19 01:16:16] [INFO ] Flatten gal took : 9 ms
[2023-03-19 01:16:16] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 3 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-19 01:16:16] [INFO ] Flatten gal took : 7 ms
[2023-03-19 01:16:16] [INFO ] Flatten gal took : 9 ms
[2023-03-19 01:16:16] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 3 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-19 01:16:16] [INFO ] Flatten gal took : 7 ms
[2023-03-19 01:16:16] [INFO ] Flatten gal took : 8 ms
[2023-03-19 01:16:16] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 3 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-19 01:16:16] [INFO ] Flatten gal took : 7 ms
[2023-03-19 01:16:16] [INFO ] Flatten gal took : 7 ms
[2023-03-19 01:16:16] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 102 transition count 91
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 70 place count 67 transition count 91
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 70 place count 67 transition count 73
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 106 place count 49 transition count 73
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 118 place count 43 transition count 67
Applied a total of 118 rules in 11 ms. Remains 43 /102 variables (removed 59) and now considering 67/126 (removed 59) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 43/102 places, 67/126 transitions.
[2023-03-19 01:16:16] [INFO ] Flatten gal took : 4 ms
[2023-03-19 01:16:16] [INFO ] Flatten gal took : 5 ms
[2023-03-19 01:16:16] [INFO ] Input system was already deterministic with 67 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 4 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-19 01:16:16] [INFO ] Flatten gal took : 6 ms
[2023-03-19 01:16:16] [INFO ] Flatten gal took : 8 ms
[2023-03-19 01:16:16] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 4 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-19 01:16:16] [INFO ] Flatten gal took : 7 ms
[2023-03-19 01:16:16] [INFO ] Flatten gal took : 8 ms
[2023-03-19 01:16:16] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 4 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-19 01:16:16] [INFO ] Flatten gal took : 7 ms
[2023-03-19 01:16:16] [INFO ] Flatten gal took : 14 ms
[2023-03-19 01:16:16] [INFO ] Input system was already deterministic with 126 transitions.
[2023-03-19 01:16:16] [INFO ] Flatten gal took : 7 ms
[2023-03-19 01:16:16] [INFO ] Flatten gal took : 7 ms
[2023-03-19 01:16:16] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-19 01:16:16] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 102 places, 126 transitions and 384 arcs took 2 ms.
Total runtime 4532 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: 102 NrTr: 126 NrArc: 384)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.001sec

net check time: 0m 0.000sec

init dd package: 0m 3.435sec


RS generation: 0m 0.270sec


-> reachability set: #nodes 3632 (3.6e+03) #states 20,754 (4)



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

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

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

FORMULA Peterson-PT-2-CTLCardinality-05 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.138sec

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

abstracting: (0<=0)
states: 20,754 (4)
.-> the formula is TRUE

FORMULA Peterson-PT-2-CTLCardinality-07 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: EG [EF [[p60<=1 & 1<=p60]]]
normalized: EG [E [true U [p60<=1 & 1<=p60]]]

abstracting: (1<=p60)
states: 742
abstracting: (p60<=1)
states: 20,754 (4)
.
EG iterations: 1
-> the formula is TRUE

FORMULA Peterson-PT-2-CTLCardinality-12 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.433sec

checking: EG [EF [EX [~ [[p101<=0 & 0<=p101]]]]]
normalized: EG [E [true U EX [~ [[p101<=0 & 0<=p101]]]]]

abstracting: (0<=p101)
states: 20,754 (4)
abstracting: (p101<=0)
states: 20,507 (4)
.
EG iterations: 0
-> the formula is TRUE

FORMULA Peterson-PT-2-CTLCardinality-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.316sec

checking: EX [EG [E [[p18<=1 & 1<=p18] U ~ [[AG [[[p80<=0 & 0<=p80] | [p84<=1 & 1<=p84]]] | [p96<=1 & 1<=p96]]]]]]
normalized: EX [EG [E [[p18<=1 & 1<=p18] U ~ [[[p96<=1 & 1<=p96] | ~ [E [true U ~ [[[p84<=1 & 1<=p84] | [p80<=0 & 0<=p80]]]]]]]]]]

abstracting: (0<=p80)
states: 20,754 (4)
abstracting: (p80<=0)
states: 20,507 (4)
abstracting: (1<=p84)
states: 742
abstracting: (p84<=1)
states: 20,754 (4)
abstracting: (1<=p96)
states: 760
abstracting: (p96<=1)
states: 20,754 (4)
abstracting: (1<=p18)
states: 247
abstracting: (p18<=1)
states: 20,754 (4)
...............
EG iterations: 15
.-> the formula is TRUE

FORMULA Peterson-PT-2-CTLCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.144sec

checking: EF [[AG [EX [EX [0<=0]]] & AX [[[AG [[[p53<=0 & 0<=p53] | [p50<=1 & 1<=p50]]] | [p72<=1 & 1<=p72]] | [[p31<=0 & 0<=p31] | [p86<=1 & 1<=p86]]]]]]
normalized: E [true U [~ [EX [~ [[[[p86<=1 & 1<=p86] | [p31<=0 & 0<=p31]] | [[p72<=1 & 1<=p72] | ~ [E [true U ~ [[[p50<=1 & 1<=p50] | [p53<=0 & 0<=p53]]]]]]]]]] & ~ [E [true U ~ [EX [EX [0<=0]]]]]]]

abstracting: (0<=0)
states: 20,754 (4)
..abstracting: (0<=p53)
states: 20,754 (4)
abstracting: (p53<=0)
states: 20,270 (4)
abstracting: (1<=p50)
states: 412
abstracting: (p50<=1)
states: 20,754 (4)
abstracting: (1<=p72)
states: 196
abstracting: (p72<=1)
states: 20,754 (4)
abstracting: (0<=p31)
states: 20,754 (4)
abstracting: (p31<=0)
states: 20,342 (4)
abstracting: (1<=p86)
states: 7,490 (3)
abstracting: (p86<=1)
states: 20,754 (4)
.-> the formula is TRUE

FORMULA Peterson-PT-2-CTLCardinality-14 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.359sec

checking: AF [[AG [EF [[[p78<=0 & 0<=p78] | [p51<=1 & 1<=p51]]]] | [E [EX [[p47<=1 & 1<=p47]] U [[p29<=0 & 0<=p29] | [p17<=1 & 1<=p17]]] & [[p5<=1 & 1<=p5] | AF [[p28<=1 & 1<=p28]]]]]]
normalized: ~ [EG [~ [[[[~ [EG [~ [[p28<=1 & 1<=p28]]]] | [p5<=1 & 1<=p5]] & E [EX [[p47<=1 & 1<=p47]] U [[p17<=1 & 1<=p17] | [p29<=0 & 0<=p29]]]] | ~ [E [true U ~ [E [true U [[p51<=1 & 1<=p51] | [p78<=0 & 0<=p78]]]]]]]]]]

abstracting: (0<=p78)
states: 20,754 (4)
abstracting: (p78<=0)
states: 20,654 (4)
abstracting: (1<=p51)
states: 398
abstracting: (p51<=1)
states: 20,754 (4)
abstracting: (0<=p29)
states: 20,754 (4)
abstracting: (p29<=0)
states: 20,012 (4)
abstracting: (1<=p17)
states: 508
abstracting: (p17<=1)
states: 20,754 (4)
abstracting: (1<=p47)
states: 1,076 (3)
abstracting: (p47<=1)
states: 20,754 (4)
.abstracting: (1<=p5)
states: 247
abstracting: (p5<=1)
states: 20,754 (4)
abstracting: (1<=p28)
states: 276
abstracting: (p28<=1)
states: 20,754 (4)
.
EG iterations: 1
.
EG iterations: 1
-> the formula is TRUE

FORMULA Peterson-PT-2-CTLCardinality-11 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.073sec

checking: AG [AF [EG [~ [2<=sum(p84, p83, p82, p81, p80, p78, p77, p76, p75, p74, p73, p72, p71, p70, p69, p64, p63, p62)]]]]
normalized: ~ [E [true U EG [~ [EG [~ [2<=sum(p84, p83, p82, p81, p80, p78, p77, p76, p75, p74, p73, p72, p71, p70, p69, p64, p63, p62)]]]]]]

abstracting: (2<=sum(p84, p83, p82, p81, p80, p78, p77, p76, p75, p74, p73, p72, p71, p70, p69, p64, p63, p62))
states: 2,389 (3)
.
EG iterations: 1
.
EG iterations: 1
-> the formula is FALSE

FORMULA Peterson-PT-2-CTLCardinality-06 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.346sec

checking: [AG [[AG [[[p76<=0 & 0<=p76] & [p92<=1 & 1<=p92]]] | [[[p69<=0 & 0<=p69] & [p9<=1 & 1<=p9]] | E [[p0<=1 & 1<=p0] U [[p28<=0 & 0<=p28] | [p30<=1 & 1<=p30]]]]]] | EF [AX [[[[p6<=0 & 0<=p6] & [p32<=1 & 1<=p32]] | [[p96<=0 & 0<=p96] & [p58<=1 & 1<=p58]]]]]]
normalized: [E [true U ~ [EX [~ [[[[p58<=1 & 1<=p58] & [p96<=0 & 0<=p96]] | [[p32<=1 & 1<=p32] & [p6<=0 & 0<=p6]]]]]]] | ~ [E [true U ~ [[[E [[p0<=1 & 1<=p0] U [[p30<=1 & 1<=p30] | [p28<=0 & 0<=p28]]] | [[p9<=1 & 1<=p9] & [p69<=0 & 0<=p69]]] | ~ [E [true U ~ [[[p92<=1 & 1<=p92] & [p76<=0 & 0<=p76]]]]]]]]]]

abstracting: (0<=p76)
states: 20,754 (4)
abstracting: (p76<=0)
states: 18,992 (4)
abstracting: (1<=p92)
states: 6,924 (3)
abstracting: (p92<=1)
states: 20,754 (4)
abstracting: (0<=p69)
states: 20,754 (4)
abstracting: (p69<=0)
states: 20,012 (4)
abstracting: (1<=p9)
states: 100
abstracting: (p9<=1)
states: 20,754 (4)
abstracting: (0<=p28)
states: 20,754 (4)
abstracting: (p28<=0)
states: 20,478 (4)
abstracting: (1<=p30)
states: 832
abstracting: (p30<=1)
states: 20,754 (4)
abstracting: (1<=p0)
states: 1,762 (3)
abstracting: (p0<=1)
states: 20,754 (4)
abstracting: (0<=p6)
states: 20,754 (4)
abstracting: (p6<=0)
states: 20,270 (4)
abstracting: (1<=p32)
states: 1,762 (3)
abstracting: (p32<=1)
states: 20,754 (4)
abstracting: (0<=p96)
states: 20,754 (4)
abstracting: (p96<=0)
states: 19,994 (4)
abstracting: (1<=p58)
states: 196
abstracting: (p58<=1)
states: 20,754 (4)
.-> the formula is TRUE

FORMULA Peterson-PT-2-CTLCardinality-08 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.699sec

checking: EX [[[[[~ [E [[1<=p30 & p30<=1] U [[p66<=0 & 0<=p66] | [p78<=1 & 1<=p78]]]] & [EG [[p20<=1 & 1<=p20]] | [[p77<=1 & 1<=p77] | [[p26<=0 & 0<=p26] & [p69<=1 & 1<=p69]]]]] | [[p55<=0 & 0<=p55] & [AF [[[p96<=0 & 0<=p96] | [p95<=1 & 1<=p95]]] | [p94<=1 & 1<=p94]]]] & [[p84<=1 & 1<=p84] | AX [E [[[p37<=0 & 0<=p37] | [p80<=1 & 1<=p80]] U [p22<=1 & 1<=p22]]]]] & AG [[[p16<=0 & 0<=p16] | [p46<=1 & 1<=p46]]]]]
normalized: EX [[[[[[[[p77<=1 & 1<=p77] | [[p69<=1 & 1<=p69] & [p26<=0 & 0<=p26]]] | EG [[p20<=1 & 1<=p20]]] & ~ [E [[1<=p30 & p30<=1] U [[p78<=1 & 1<=p78] | [p66<=0 & 0<=p66]]]]] | [[[p94<=1 & 1<=p94] | ~ [EG [~ [[[p95<=1 & 1<=p95] | [p96<=0 & 0<=p96]]]]]] & [p55<=0 & 0<=p55]]] & [~ [EX [~ [E [[[p80<=1 & 1<=p80] | [p37<=0 & 0<=p37]] U [p22<=1 & 1<=p22]]]]] | [p84<=1 & 1<=p84]]] & ~ [E [true U ~ [[[p46<=1 & 1<=p46] | [p16<=0 & 0<=p16]]]]]]]

abstracting: (0<=p16)
states: 20,754 (4)
abstracting: (p16<=0)
states: 20,654 (4)
abstracting: (1<=p46)
states: 852
abstracting: (p46<=1)
states: 20,754 (4)
abstracting: (1<=p84)
states: 742
abstracting: (p84<=1)
states: 20,754 (4)
abstracting: (1<=p22)
states: 100
abstracting: (p22<=1)
states: 20,754 (4)
abstracting: (0<=p37)
states: 20,754 (4)
abstracting: (p37<=0)
states: 20,654 (4)
abstracting: (1<=p80)
states: 247
abstracting: (p80<=1)
states: 20,754 (4)
.abstracting: (0<=p55)
states: 20,754 (4)
abstracting: (p55<=0)
states: 20,478 (4)
abstracting: (0<=p96)
states: 20,754 (4)
abstracting: (p96<=0)
states: 19,994 (4)
abstracting: (1<=p95)
states: 718
abstracting: (p95<=1)
states: 20,754 (4)
.
EG iterations: 1
abstracting: (1<=p94)
states: 196
abstracting: (p94<=1)
states: 20,754 (4)
abstracting: (0<=p66)
states: 20,754 (4)
abstracting: (p66<=0)
states: 18,862 (4)
abstracting: (1<=p78)
states: 100
abstracting: (p78<=1)
states: 20,754 (4)
abstracting: (p30<=1)
states: 20,754 (4)
abstracting: (1<=p30)
states: 832
abstracting: (1<=p20)
states: 718
abstracting: (p20<=1)
states: 20,754 (4)
.
EG iterations: 1
abstracting: (0<=p26)
states: 20,754 (4)
abstracting: (p26<=0)
states: 18,768 (4)
abstracting: (1<=p69)
states: 742
abstracting: (p69<=1)
states: 20,754 (4)
abstracting: (1<=p77)
states: 196
abstracting: (p77<=1)
states: 20,754 (4)
.-> the formula is FALSE

FORMULA Peterson-PT-2-CTLCardinality-09 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.436sec

totally nodes used: 1109866 (1.1e+06)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 2669209 7472740 10141949
used/not used/entry size/cache size: 8027209 59081655 16 1024MB
basic ops cache: hits/miss/sum: 385005 1095466 1480471
used/not used/entry size/cache size: 1814005 14963211 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 262143 262143
used/not used/entry size/cache size: 1 16777215 12 192MB
state nr cache: hits/miss/sum: 8319 27949 36268
used/not used/entry size/cache size: 27909 8360699 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 66105152
1 912331
2 78266
3 11593
4 1391
5 126
6 5
7 0
8 0
9 0
>= 10 0

Total processing time: 0m 9.450sec


BK_STOP 1679188586857

--------------------
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:9670 (76), effective:632 (5)

initing FirstDep: 0m 0.000sec


iterations count:7609 (60), effective:359 (2)

iterations count:7089 (56), effective:372 (2)

iterations count:2910 (23), effective:192 (1)

iterations count:126 (1), effective:0 (0)

iterations count:7100 (56), effective:369 (2)

iterations count:128 (1), effective:1 (0)

iterations count:128 (1), effective:1 (0)

iterations count:126 (1), effective:0 (0)

iterations count:4259 (33), effective:150 (1)

iterations count:1248 (9), effective:45 (0)

iterations count:126 (1), effective:0 (0)

iterations count:5999 (47), effective:272 (2)

iterations count:7351 (58), effective:381 (3)

iterations count:2961 (23), effective:189 (1)

iterations count:8558 (67), effective:375 (2)

iterations count:126 (1), effective:0 (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="Peterson-PT-2"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is Peterson-PT-2, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r266-smll-167863541200601"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-2.tgz
mv Peterson-PT-2 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;