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.r458-smll-167912649700049.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)
.....................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is SmallOperatingSystem-PT-MT0128DC0064, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r458-smll-167912649700049
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 8.0K Feb 25 12:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 25 12:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 25 12:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 25 12:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 17:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 17:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 12:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 25 12:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 25 12:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 25 17:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 8.2K 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 SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-00
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-01
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-02
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-03
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-04
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-05
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-06
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-07
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-08
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-09
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679231628522

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=SmallOperatingSystem-PT-MT0128DC0064
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-19 13:13:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 13:13:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 13:13:52] [INFO ] Load time of PNML (sax parser for PT used): 47 ms
[2023-03-19 13:13:52] [INFO ] Transformed 9 places.
[2023-03-19 13:13:52] [INFO ] Transformed 8 transitions.
[2023-03-19 13:13:52] [INFO ] Parsed PT model containing 9 places and 8 transitions and 27 arcs in 200 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 27 ms.
Support contains 9 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 19 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 9 cols
[2023-03-19 13:13:52] [INFO ] Computed 4 place invariants in 5 ms
[2023-03-19 13:13:52] [INFO ] Implicit Places using invariants in 206 ms returned []
[2023-03-19 13:13:52] [INFO ] Invariant cache hit.
[2023-03-19 13:13:52] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
[2023-03-19 13:13:52] [INFO ] Invariant cache hit.
[2023-03-19 13:13:52] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 389 ms. Remains : 9/9 places, 8/8 transitions.
Support contains 9 out of 9 places after structural reductions.
[2023-03-19 13:13:53] [INFO ] Flatten gal took : 19 ms
[2023-03-19 13:13:53] [INFO ] Flatten gal took : 6 ms
[2023-03-19 13:13:53] [INFO ] Input system was already deterministic with 8 transitions.
Incomplete random walk after 10045 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 77) seen :56
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 21) 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 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 21) 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 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 21) seen :0
Running SMT prover for 21 properties.
[2023-03-19 13:13:53] [INFO ] Invariant cache hit.
[2023-03-19 13:13:54] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-19 13:13:54] [INFO ] After 131ms SMT Verify possible using all constraints in real domain returned unsat :18 sat :0 real:3
[2023-03-19 13:13:54] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-19 13:13:54] [INFO ] After 55ms SMT Verify possible using all constraints in natural domain returned unsat :21 sat :0
Fused 21 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 21 atomic propositions for a total of 16 simplifications.
[2023-03-19 13:13:54] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 8 ms
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 5 ms
[2023-03-19 13:13:54] [INFO ] Input system was already deterministic with 8 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 7
Applied a total of 2 rules in 9 ms. Remains 7 /9 variables (removed 2) and now considering 7/8 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 7/9 places, 7/8 transitions.
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 3 ms
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 2 ms
[2023-03-19 13:13:54] [INFO ] Input system was already deterministic with 7 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 7 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 7 transition count 7
Applied a total of 2 rules in 10 ms. Remains 7 /9 variables (removed 2) and now considering 7/8 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 7/9 places, 7/8 transitions.
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 2 ms
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 2 ms
[2023-03-19 13:13:54] [INFO ] Input system was already deterministic with 7 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Applied a total of 1 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 8/9 places, 8/8 transitions.
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 2 ms
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 3 ms
[2023-03-19 13:13:54] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Applied a total of 1 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 8/9 places, 8/8 transitions.
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 1 ms
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 2 ms
[2023-03-19 13:13:54] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 7
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 7 transition count 6
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 5 place count 5 transition count 6
Applied a total of 5 rules in 5 ms. Remains 5 /9 variables (removed 4) and now considering 6/8 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 5/9 places, 6/8 transitions.
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 2 ms
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 2 ms
[2023-03-19 13:13:54] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 130 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=130 )
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Applied a total of 0 rules in 2 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 8/9 places, 8/8 transitions.
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 1 ms
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 2 ms
[2023-03-19 13:13:54] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 5 place count 5 transition count 6
Applied a total of 5 rules in 5 ms. Remains 5 /9 variables (removed 4) and now considering 6/8 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 5/9 places, 6/8 transitions.
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 2 ms
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 2 ms
[2023-03-19 13:13:54] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Applied a total of 1 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 8/9 places, 8/8 transitions.
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 1 ms
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 2 ms
[2023-03-19 13:13:54] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 8 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 8 transition count 7
Applied a total of 2 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 7/8 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 8/9 places, 7/8 transitions.
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 1 ms
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 2 ms
[2023-03-19 13:13:54] [INFO ] Input system was already deterministic with 7 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Applied a total of 1 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 8/9 places, 8/8 transitions.
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 2 ms
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 1 ms
[2023-03-19 13:13:54] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 5 place count 5 transition count 6
Applied a total of 5 rules in 5 ms. Remains 5 /9 variables (removed 4) and now considering 6/8 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 5/9 places, 6/8 transitions.
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 1 ms
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 1 ms
[2023-03-19 13:13:54] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 1355 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=451 )
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 7
Applied a total of 2 rules in 3 ms. Remains 7 /9 variables (removed 2) and now considering 7/8 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 7/9 places, 7/8 transitions.
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 1 ms
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 1 ms
[2023-03-19 13:13:54] [INFO ] Input system was already deterministic with 7 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 7 transition count 7
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 7 transition count 7
Applied a total of 3 rules in 2 ms. Remains 7 /9 variables (removed 2) and now considering 7/8 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 7/9 places, 7/8 transitions.
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 2 ms
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 2 ms
[2023-03-19 13:13:54] [INFO ] Input system was already deterministic with 7 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Applied a total of 1 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 8/9 places, 8/8 transitions.
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 2 ms
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 1 ms
[2023-03-19 13:13:54] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 7 transition count 7
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 7 transition count 7
Applied a total of 3 rules in 2 ms. Remains 7 /9 variables (removed 2) and now considering 7/8 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 7/9 places, 7/8 transitions.
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 1 ms
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 2 ms
[2023-03-19 13:13:54] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 2 ms
[2023-03-19 13:13:54] [INFO ] Flatten gal took : 2 ms
[2023-03-19 13:13:54] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-19 13:13:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 9 places, 8 transitions and 27 arcs took 0 ms.
Total runtime 2433 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: 9 NrTr: 8 NrArc: 27)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.000sec

net check time: 0m 0.000sec

init dd package: 0m 3.481sec


RS generation: 0m 0.888sec


-> reachability set: #nodes 4937 (4.9e+03) #states 261,156,753 (8)



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

checking: EX [0<=0]
normalized: EX [0<=0]

abstracting: (0<=0)
states: 261,156,753 (8)
.-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.060sec

checking: EG [EF [~ [p3<=49]]]
normalized: EG [E [true U ~ [p3<=49]]]

abstracting: (p3<=49)
states: 254,043,685 (8)

EG iterations: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-06 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.268sec

checking: AG [AF [EX [~ [p6<=88]]]]
normalized: ~ [E [true U EG [~ [EX [~ [p6<=88]]]]]]

abstracting: (p6<=88)
states: 50,732,253 (7)
..
EG iterations: 1
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-13 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.045sec

checking: AG [EF [p2<=p6]]
normalized: ~ [E [true U ~ [E [true U p2<=p6]]]]

abstracting: (p2<=p6)
states: 258,350,257 (8)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-01 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.351sec

checking: E [~ [[p4<=66 | ~ [AG [p8<=47]]]] U EF [76<=p5]]
normalized: E [~ [[p4<=66 | E [true U ~ [p8<=47]]]] U E [true U 76<=p5]]

abstracting: (76<=p5)
states: 4,187,106 (6)
abstracting: (p8<=47)
states: 251,809,524 (8)
abstracting: (p4<=66)
states: 252,219,825 (8)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-05 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.227sec

checking: AG [EF [AX [[~ [p4<=p2] | ~ [42<=p0]]]]]
normalized: ~ [E [true U ~ [E [true U ~ [EX [~ [[~ [42<=p0] | ~ [p4<=p2]]]]]]]]]

abstracting: (p4<=p2)
states: 163,001,553 (8)
abstracting: (42<=p0)
states: 261,156,753 (8)
.-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-08 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.443sec

checking: E [AF [53<=p6] U ~ [[~ [EF [66<=p5]] | p3<=p1]]]
normalized: E [~ [EG [~ [53<=p6]]] U ~ [[p3<=p1 | ~ [E [true U 66<=p5]]]]]

abstracting: (66<=p5)
states: 9,657,648 (6)
abstracting: (p3<=p1)
states: 153,343,905 (8)
abstracting: (53<=p6)
states: 256,969,647 (8)
.
EG iterations: 1
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-00 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.911sec

checking: AG [EF [[A [p5<=92 U p8<=5] | E [p1<=47 U p8<=11]]]]
normalized: ~ [E [true U ~ [E [true U [[~ [EG [~ [p8<=5]]] & ~ [E [~ [p8<=5] U [~ [p5<=92] & ~ [p8<=5]]]]] | E [p1<=47 U p8<=11]]]]]]

abstracting: (p8<=11)
states: 113,411,727 (8)
abstracting: (p1<=47)
states: 228,622,680 (8)
abstracting: (p8<=5)
states: 62,571,426 (7)
abstracting: (p5<=92)
states: 260,498,745 (8)
abstracting: (p8<=5)
states: 62,571,426 (7)
abstracting: (p8<=5)
states: 62,571,426 (7)
.
EG iterations: 1
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-12 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.811sec

checking: EF [AX [AG [[~ [p7<=p1] | [p5<=p8 & p2<=p4]]]]]
normalized: E [true U ~ [EX [E [true U ~ [[[p5<=p8 & p2<=p4] | ~ [p7<=p1]]]]]]]

abstracting: (p7<=p1)
states: 132,687,137 (8)
abstracting: (p2<=p4)
states: 102,756,225 (8)
abstracting: (p5<=p8)
states: 113,180,353 (8)
.-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-03 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.695sec

checking: [AG [[~ [36<=p3] | ~ [15<=p3]]] | AG [~ [E [E [AX [62<=p8] U p1<=p8] U p6<=p7]]]]
normalized: [~ [E [true U E [E [~ [EX [~ [62<=p8]]] U p1<=p8] U p6<=p7]]] | ~ [E [true U ~ [[~ [15<=p3] | ~ [36<=p3]]]]]]

abstracting: (36<=p3)
states: 31,793,976 (7)
abstracting: (15<=p3)
states: 126,215,310 (8)
abstracting: (p6<=p7)
states: 11,238,513 (7)
abstracting: (p1<=p8)
states: 113,180,353 (8)
abstracting: (62<=p8)
states: 296,341 (5)
.-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-02 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.862sec

checking: A [[~ [AX [[4<=p8 | 94<=p8]]] | [AX [~ [60<=p3]] & 33<=p2]] U [EG [p6<=p3] | EF [p6<=23]]]
normalized: [~ [EG [~ [[E [true U p6<=23] | EG [p6<=p3]]]]] & ~ [E [~ [[E [true U p6<=23] | EG [p6<=p3]]] U [~ [[EX [~ [[4<=p8 | 94<=p8]]] | [33<=p2 & ~ [EX [60<=p3]]]]] & ~ [[E [true U p6<=23] | EG [p6<=p3]]]]]]]

abstracting: (p6<=p3)
states: 65
..
EG iterations: 2
abstracting: (p6<=23)
states: 98,280 (4)
abstracting: (60<=p3)
states: 763,806 (5)
.abstracting: (33<=p2)
states: 116,714,136 (8)
abstracting: (94<=p8)
states: 0
abstracting: (4<=p8)
states: 218,054,992 (8)
.abstracting: (p6<=p3)
states: 65
..
EG iterations: 2
abstracting: (p6<=23)
states: 98,280 (4)
abstracting: (p6<=p3)
states: 65
..
EG iterations: 2
abstracting: (p6<=23)
states: 98,280 (4)
.
EG iterations: 1
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-10 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.399sec

checking: EF [[[AF [[p3<=p4 | ~ [25<=p7]]] & EG [[AF [p2<=20] & EG [26<=p2]]]] & [EX [[EF [~ [p7<=85]] | [~ [p7<=p6] | ~ [53<=p2]]]] & p1<=66]]]
normalized: E [true U [[p1<=66 & EX [[[~ [53<=p2] | ~ [p7<=p6]] | E [true U ~ [p7<=85]]]]] & [EG [[EG [26<=p2] & ~ [EG [~ [p2<=20]]]]] & ~ [EG [~ [[p3<=p4 | ~ [25<=p7]]]]]]]]

abstracting: (25<=p7)
states: 103,231,128 (8)
abstracting: (p3<=p4)
states: 153,343,905 (8)
.................................................................
EG iterations: 65
abstracting: (p2<=20)
states: 83,865,474 (7)
.
EG iterations: 1
abstracting: (26<=p2)
states: 152,641,398 (8)
.
EG iterations: 1
.
EG iterations: 1
abstracting: (p7<=85)
states: 259,622,814 (8)
abstracting: (p7<=p6)
states: 250,732,625 (8)
abstracting: (53<=p2)
states: 24,034,647 (7)
.abstracting: (p1<=66)
states: 252,219,825 (8)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-07 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.392sec

checking: E [EF [EG [[EG [p6<=110] & AF [7<=p3]]]] U [[AG [~ [[AX [p7<=p6] | AF [p1<=26]]]] & ~ [[55<=p2 & E [71<=p6 U p5<=111]]]] & [p8<=41 & [~ [p1<=p3] | AX [58<=p6]]]]]
normalized: E [E [true U EG [[~ [EG [~ [7<=p3]]] & EG [p6<=110]]]] U [[p8<=41 & [~ [EX [~ [58<=p6]]] | ~ [p1<=p3]]] & [~ [[55<=p2 & E [71<=p6 U p5<=111]]] & ~ [E [true U [~ [EG [~ [p1<=26]]] | ~ [EX [~ [p7<=p6]]]]]]]]]

abstracting: (p7<=p6)
states: 250,732,625 (8)
.abstracting: (p1<=26)
states: 166,505,625 (8)
.
EG iterations: 1
abstracting: (p5<=111)
states: 261,136,404 (8)
abstracting: (71<=p6)
states: 243,905,805 (8)
abstracting: (55<=p2)
states: 17,496,787 (7)
abstracting: (p1<=p3)
states: 113,180,353 (8)
abstracting: (58<=p6)
states: 254,685,751 (8)
.abstracting: (p8<=41)
states: 242,705,463 (8)
abstracting: (p6<=110)
states: 137,585,448 (8)
.
EG iterations: 1
abstracting: (7<=p3)
states: 189,342,682 (8)
.
EG iterations: 1
.
EG iterations: 1
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLCardinality-14 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.531sec

totally nodes used: 499997 (5.0e+05)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 54295526 1774030 56069556
used/not used/entry size/cache size: 1893360 65215504 16 1024MB
basic ops cache: hits/miss/sum: 16755689 2079978 18835667
used/not used/entry size/cache size: 2297777 14479439 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 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 1368069 41678 1409747
used/not used/entry size/cache size: 41392 8347216 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 66699803
1 374347
2 27725
3 4937
4 1341
5 239
6 9
7 7
8 5
9 5
>= 10 446

Total processing time: 0m15.080sec


BK_STOP 1679231650973

--------------------
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:2248 (281), effective:576 (72)

initing FirstDep: 0m 0.000sec


iterations count:1108 (138), effective:300 (37)

iterations count:705 (88), effective:205 (25)

iterations count:520 (65), effective:128 (16)

iterations count:1224 (153), effective:380 (47)

iterations count:872 (109), effective:288 (36)

iterations count:8 (1), effective:0 (0)

iterations count:812 (101), effective:206 (25)

iterations count:1064 (133), effective:330 (41)

iterations count:540 (67), effective:198 (24)

iterations count:114 (14), effective:53 (6)

iterations count:1496 (187), effective:465 (58)

iterations count:114 (14), effective:53 (6)

iterations count:1164 (145), effective:385 (48)

iterations count:800 (100), effective:216 (27)

iterations count:12 (1), effective:2 (0)

iterations count:1096 (137), effective:320 (40)

iterations count:229 (28), effective:95 (11)

iterations count:1793 (224), effective:525 (65)

iterations count:1793 (224), effective:525 (65)

iterations count:1793 (224), effective:525 (65)

iterations count:1470 (183), effective:430 (53)

iterations count:119 (14), effective:37 (4)

iterations count:93 (11), effective:17 (2)

iterations count:468 (58), effective:132 (16)

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="SmallOperatingSystem-PT-MT0128DC0064"
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 SmallOperatingSystem-PT-MT0128DC0064, 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 r458-smll-167912649700049"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0128DC0064.tgz
mv SmallOperatingSystem-PT-MT0128DC0064 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 ;