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.r169-tall-167838856200626.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 ltsminxred
Input is FunctionPointer-PT-a016, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856200626
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 376K
-rw-r--r-- 1 mcc users 6.5K Feb 25 11:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 25 11:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 11:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 25 11:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 11:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 25 11:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 25 11:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 11:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 34K Mar 5 18:22 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 FunctionPointer-PT-a016-CTLFireability-00
FORMULA_NAME FunctionPointer-PT-a016-CTLFireability-01
FORMULA_NAME FunctionPointer-PT-a016-CTLFireability-02
FORMULA_NAME FunctionPointer-PT-a016-CTLFireability-03
FORMULA_NAME FunctionPointer-PT-a016-CTLFireability-04
FORMULA_NAME FunctionPointer-PT-a016-CTLFireability-05
FORMULA_NAME FunctionPointer-PT-a016-CTLFireability-06
FORMULA_NAME FunctionPointer-PT-a016-CTLFireability-07
FORMULA_NAME FunctionPointer-PT-a016-CTLFireability-08
FORMULA_NAME FunctionPointer-PT-a016-CTLFireability-09
FORMULA_NAME FunctionPointer-PT-a016-CTLFireability-10
FORMULA_NAME FunctionPointer-PT-a016-CTLFireability-11
FORMULA_NAME FunctionPointer-PT-a016-CTLFireability-12
FORMULA_NAME FunctionPointer-PT-a016-CTLFireability-13
FORMULA_NAME FunctionPointer-PT-a016-CTLFireability-14
FORMULA_NAME FunctionPointer-PT-a016-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678592887091

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=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-a016
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 03:48:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 03:48:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 03:48:08] [INFO ] Load time of PNML (sax parser for PT used): 36 ms
[2023-03-12 03:48:08] [INFO ] Transformed 40 places.
[2023-03-12 03:48:08] [INFO ] Transformed 70 transitions.
[2023-03-12 03:48:08] [INFO ] Parsed PT model containing 40 places and 70 transitions and 284 arcs in 102 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 4 transitions.
Support contains 29 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 31 transition count 66
Applied a total of 3 rules in 225 ms. Remains 31 /34 variables (removed 3) and now considering 66/66 (removed 0) transitions.
[2023-03-12 03:48:09] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
// Phase 1: matrix 46 rows 31 cols
[2023-03-12 03:48:09] [INFO ] Computed 2 place invariants in 8 ms
[2023-03-12 03:48:09] [INFO ] Implicit Places using invariants in 145 ms returned []
[2023-03-12 03:48:09] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2023-03-12 03:48:09] [INFO ] Invariant cache hit.
[2023-03-12 03:48:09] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-12 03:48:09] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
[2023-03-12 03:48:09] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2023-03-12 03:48:09] [INFO ] Invariant cache hit.
[2023-03-12 03:48:09] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 31/34 places, 66/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 510 ms. Remains : 31/34 places, 66/66 transitions.
Support contains 29 out of 31 places after structural reductions.
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 21 ms
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 9 ms
[2023-03-12 03:48:09] [INFO ] Input system was already deterministic with 66 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 43) seen :42
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-12 03:48:09] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2023-03-12 03:48:09] [INFO ] Invariant cache hit.
[2023-03-12 03:48:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 03:48:09] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 03:48:09] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 6 ms
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 6 ms
[2023-03-12 03:48:09] [INFO ] Input system was already deterministic with 66 transitions.
Computed a total of 3 stabilizing places and 8 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 4 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 30/31 places, 62/66 transitions.
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 4 ms
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:09] [INFO ] Input system was already deterministic with 62 transitions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 3 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 30/31 places, 62/66 transitions.
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:09] [INFO ] Input system was already deterministic with 62 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 30 transition count 60
Applied a total of 6 rules in 12 ms. Remains 30 /31 variables (removed 1) and now considering 60/66 (removed 6) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 30/31 places, 60/66 transitions.
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:09] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 30 transition count 60
Applied a total of 6 rules in 7 ms. Remains 30 /31 variables (removed 1) and now considering 60/66 (removed 6) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 30/31 places, 60/66 transitions.
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 2 ms
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:09] [INFO ] Input system was already deterministic with 60 transitions.
Finished random walk after 356 steps, including 2 resets, run visited all 1 properties in 2 ms. (steps per millisecond=178 )
FORMULA FunctionPointer-PT-a016-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 2 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 30/31 places, 62/66 transitions.
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 2 ms
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:09] [INFO ] Input system was already deterministic with 62 transitions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 1 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 30/31 places, 62/66 transitions.
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 4 ms
[2023-03-12 03:48:09] [INFO ] Input system was already deterministic with 62 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 30 transition count 60
Applied a total of 6 rules in 7 ms. Remains 30 /31 variables (removed 1) and now considering 60/66 (removed 6) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 30/31 places, 60/66 transitions.
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:09] [INFO ] Input system was already deterministic with 60 transitions.
Finished random walk after 279 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=139 )
FORMULA FunctionPointer-PT-a016-CTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 2 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 30/31 places, 62/66 transitions.
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 4 ms
[2023-03-12 03:48:09] [INFO ] Input system was already deterministic with 62 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 30 transition count 60
Applied a total of 6 rules in 6 ms. Remains 30 /31 variables (removed 1) and now considering 60/66 (removed 6) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6 ms. Remains : 30/31 places, 60/66 transitions.
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:09] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 31/31 places, 66/66 transitions.
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:09] [INFO ] Input system was already deterministic with 66 transitions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 2 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 30/31 places, 62/66 transitions.
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 2 ms
[2023-03-12 03:48:09] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:09] [INFO ] Input system was already deterministic with 62 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 4 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 30/31 places, 62/66 transitions.
[2023-03-12 03:48:10] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:10] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:10] [INFO ] Input system was already deterministic with 62 transitions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 31/31 places, 66/66 transitions.
[2023-03-12 03:48:10] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:10] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:10] [INFO ] Input system was already deterministic with 66 transitions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 1 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 30/31 places, 62/66 transitions.
[2023-03-12 03:48:10] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:10] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:10] [INFO ] Input system was already deterministic with 62 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 30 transition count 60
Applied a total of 6 rules in 6 ms. Remains 30 /31 variables (removed 1) and now considering 60/66 (removed 6) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6 ms. Remains : 30/31 places, 60/66 transitions.
[2023-03-12 03:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-12 03:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-12 03:48:10] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 1 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 30/31 places, 62/66 transitions.
[2023-03-12 03:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-12 03:48:10] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:10] [INFO ] Input system was already deterministic with 62 transitions.
[2023-03-12 03:48:10] [INFO ] Flatten gal took : 3 ms
[2023-03-12 03:48:10] [INFO ] Flatten gal took : 4 ms
[2023-03-12 03:48:10] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 1 ms.
[2023-03-12 03:48:10] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 31 places, 66 transitions and 264 arcs took 0 ms.
Total runtime 1483 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/463/ctl_0_ --ctl=/tmp/463/ctl_1_ --ctl=/tmp/463/ctl_2_ --ctl=/tmp/463/ctl_3_ --ctl=/tmp/463/ctl_4_ --ctl=/tmp/463/ctl_5_ --ctl=/tmp/463/ctl_6_ --ctl=/tmp/463/ctl_7_ --ctl=/tmp/463/ctl_8_ --ctl=/tmp/463/ctl_9_ --ctl=/tmp/463/ctl_10_ --ctl=/tmp/463/ctl_11_ --ctl=/tmp/463/ctl_12_ --ctl=/tmp/463/ctl_13_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 938360 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16097232 kB
Could not compute solution for formula : FunctionPointer-PT-a016-CTLFireability-00
Could not compute solution for formula : FunctionPointer-PT-a016-CTLFireability-01
Could not compute solution for formula : FunctionPointer-PT-a016-CTLFireability-02
Could not compute solution for formula : FunctionPointer-PT-a016-CTLFireability-04
Could not compute solution for formula : FunctionPointer-PT-a016-CTLFireability-05
Could not compute solution for formula : FunctionPointer-PT-a016-CTLFireability-07
Could not compute solution for formula : FunctionPointer-PT-a016-CTLFireability-08
Could not compute solution for formula : FunctionPointer-PT-a016-CTLFireability-09
Could not compute solution for formula : FunctionPointer-PT-a016-CTLFireability-10
Could not compute solution for formula : FunctionPointer-PT-a016-CTLFireability-11
Could not compute solution for formula : FunctionPointer-PT-a016-CTLFireability-12
Could not compute solution for formula : FunctionPointer-PT-a016-CTLFireability-13
Could not compute solution for formula : FunctionPointer-PT-a016-CTLFireability-14
Could not compute solution for formula : FunctionPointer-PT-a016-CTLFireability-15

BK_STOP 1678596462485

--------------------
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 CTLFireability -timeout 360 -rebuildPNML
mcc2023
ctl formula name FunctionPointer-PT-a016-CTLFireability-00
ctl formula formula --ctl=/tmp/463/ctl_0_
ctl formula name FunctionPointer-PT-a016-CTLFireability-01
ctl formula formula --ctl=/tmp/463/ctl_1_
ctl formula name FunctionPointer-PT-a016-CTLFireability-02
ctl formula formula --ctl=/tmp/463/ctl_2_
ctl formula name FunctionPointer-PT-a016-CTLFireability-04
ctl formula formula --ctl=/tmp/463/ctl_3_
ctl formula name FunctionPointer-PT-a016-CTLFireability-05
ctl formula formula --ctl=/tmp/463/ctl_4_
ctl formula name FunctionPointer-PT-a016-CTLFireability-07
ctl formula formula --ctl=/tmp/463/ctl_5_
ctl formula name FunctionPointer-PT-a016-CTLFireability-08
ctl formula formula --ctl=/tmp/463/ctl_6_
ctl formula name FunctionPointer-PT-a016-CTLFireability-09
ctl formula formula --ctl=/tmp/463/ctl_7_
ctl formula name FunctionPointer-PT-a016-CTLFireability-10
ctl formula formula --ctl=/tmp/463/ctl_8_
ctl formula name FunctionPointer-PT-a016-CTLFireability-11
ctl formula formula --ctl=/tmp/463/ctl_9_
ctl formula name FunctionPointer-PT-a016-CTLFireability-12
ctl formula formula --ctl=/tmp/463/ctl_10_
ctl formula name FunctionPointer-PT-a016-CTLFireability-13
ctl formula formula --ctl=/tmp/463/ctl_11_
ctl formula name FunctionPointer-PT-a016-CTLFireability-14
ctl formula formula --ctl=/tmp/463/ctl_12_
ctl formula name FunctionPointer-PT-a016-CTLFireability-15
ctl formula formula --ctl=/tmp/463/ctl_13_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 31 places, 66 transitions and 264 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 66->55 groups
pnml2lts-sym: Regrouping took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state vector length is 31; there are 55 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 469
Killing (9) : 469

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="FunctionPointer-PT-a016"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is FunctionPointer-PT-a016, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r169-tall-167838856200626"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-a016.tgz
mv FunctionPointer-PT-a016 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;