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.r009-oct2-167813597800354.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 Angiogenesis-PT-25, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r009-oct2-167813597800354
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 7.8K Feb 26 14:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 14:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 14:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 14:49 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 4.1K Feb 25 15:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 14:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K Feb 26 14:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 14:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 14:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 33K 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 Angiogenesis-PT-25-CTLFireability-00
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-01
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-02
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-03
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-04
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-05
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-06
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-07
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-08
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-09
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-10
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-11
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-12
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-13
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-14
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678624237134

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=Angiogenesis-PT-25
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 12:30:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 12:30:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 12:30:41] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2023-03-12 12:30:41] [INFO ] Transformed 39 places.
[2023-03-12 12:30:41] [INFO ] Transformed 64 transitions.
[2023-03-12 12:30:41] [INFO ] Parsed PT model containing 39 places and 64 transitions and 185 arcs in 199 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Support contains 37 out of 39 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 64/64 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 38 transition count 64
Applied a total of 1 rules in 50 ms. Remains 38 /39 variables (removed 1) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2023-03-12 12:30:41] [INFO ] Computed 7 place invariants in 4 ms
[2023-03-12 12:30:41] [INFO ] Implicit Places using invariants in 323 ms returned []
[2023-03-12 12:30:41] [INFO ] Invariant cache hit.
[2023-03-12 12:30:41] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 578 ms to find 0 implicit places.
[2023-03-12 12:30:41] [INFO ] Invariant cache hit.
[2023-03-12 12:30:42] [INFO ] Dead Transitions using invariants and state equation in 276 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 38/39 places, 64/64 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 907 ms. Remains : 38/39 places, 64/64 transitions.
Support contains 37 out of 38 places after structural reductions.
[2023-03-12 12:30:42] [INFO ] Flatten gal took : 22 ms
[2023-03-12 12:30:42] [INFO ] Flatten gal took : 9 ms
[2023-03-12 12:30:42] [INFO ] Input system was already deterministic with 64 transitions.
Support contains 36 out of 38 places (down from 37) after GAL structural reductions.
Incomplete random walk after 10016 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 59) seen :47
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 12) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) 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 2) seen :1
Running SMT prover for 1 properties.
[2023-03-12 12:30:42] [INFO ] Invariant cache hit.
[2023-03-12 12:30:42] [INFO ] [Real]Absence check using 7 positive place invariants in 16 ms returned sat
[2023-03-12 12:30:42] [INFO ] After 173ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 12:30:42] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-12 12:30:43] [INFO ] After 76ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 12:30:43] [INFO ] After 116ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-12 12:30:43] [INFO ] After 202ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 38 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 38/38 places, 64/64 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 38 transition count 63
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 36 transition count 63
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 36 transition count 62
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 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 35 transition count 61
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (complete) has 108 edges and 35 vertex of which 34 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 1 with 2 rules applied. Total rules applied 8 place count 34 transition count 60
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 9 place count 34 transition count 59
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 13 place count 32 transition count 59
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 15 place count 32 transition count 57
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 17 place count 32 transition count 55
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 19 place count 32 transition count 53
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 23 place count 30 transition count 51
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 27 place count 30 transition count 51
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 30 place count 30 transition count 51
Applied a total of 30 rules in 38 ms. Remains 30 /38 variables (removed 8) and now considering 51/64 (removed 13) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 30/38 places, 51/64 transitions.
Incomplete random walk after 10001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Finished Best-First random walk after 2763 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=690 )
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 15 ms
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 18 ms
[2023-03-12 12:30:43] [INFO ] Input system was already deterministic with 64 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 38/38 places, 64/64 transitions.
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 4 ms
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 4 ms
[2023-03-12 12:30:43] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 38/38 places, 64/64 transitions.
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:30:43] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 38/38 places, 64/64 transitions.
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:30:43] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 38 transition count 64
Applied a total of 2 rules in 4 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 38/38 places, 64/64 transitions.
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 7 ms
[2023-03-12 12:30:43] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 38 transition count 63
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 36 transition count 63
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 36 transition count 63
Applied a total of 5 rules in 5 ms. Remains 36 /38 variables (removed 2) and now considering 63/64 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 36/38 places, 63/64 transitions.
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:30:43] [INFO ] Input system was already deterministic with 63 transitions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 38/38 places, 64/64 transitions.
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 4 ms
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:30:43] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 38/38 places, 64/64 transitions.
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:30:43] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 38/38 places, 64/64 transitions.
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 4 ms
[2023-03-12 12:30:43] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 38 transition count 63
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 36 transition count 63
Partial Post-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 10 place count 36 transition count 63
Applied a total of 10 rules in 4 ms. Remains 36 /38 variables (removed 2) and now considering 63/64 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 36/38 places, 63/64 transitions.
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:30:43] [INFO ] Input system was already deterministic with 63 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 38 transition count 63
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 36 transition count 63
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 36 transition count 63
Applied a total of 5 rules in 3 ms. Remains 36 /38 variables (removed 2) and now considering 63/64 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 36/38 places, 63/64 transitions.
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:30:43] [INFO ] Input system was already deterministic with 63 transitions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 38/38 places, 64/64 transitions.
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:30:43] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 38/38 places, 64/64 transitions.
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:30:43] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 38/38 places, 64/64 transitions.
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 5 ms
[2023-03-12 12:30:43] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 38/38 places, 64/64 transitions.
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 14 ms
[2023-03-12 12:30:43] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 38 transition count 63
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 36 transition count 63
Applied a total of 3 rules in 2 ms. Remains 36 /38 variables (removed 2) and now considering 63/64 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 36/38 places, 63/64 transitions.
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:30:43] [INFO ] Input system was already deterministic with 63 transitions.
Incomplete random walk after 10002 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Finished Best-First random walk after 5401 steps, including 1 resets, run visited all 1 properties in 6 ms. (steps per millisecond=900 )
FORMULA Angiogenesis-PT-25-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 64/64 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 38 transition count 63
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 36 transition count 63
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 36 transition count 63
Applied a total of 5 rules in 3 ms. Remains 36 /38 variables (removed 2) and now considering 63/64 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 36/38 places, 63/64 transitions.
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 2 ms
[2023-03-12 12:30:43] [INFO ] Input system was already deterministic with 63 transitions.
Finished random walk after 9617 steps, including 2 resets, run visited all 1 properties in 15 ms. (steps per millisecond=641 )
FORMULA Angiogenesis-PT-25-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:30:43] [INFO ] Flatten gal took : 3 ms
[2023-03-12 12:30:43] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-12 12:30:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 38 places, 64 transitions and 184 arcs took 0 ms.
Total runtime 2792 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/482/ctl_0_ --ctl=/tmp/482/ctl_1_ --ctl=/tmp/482/ctl_2_ --ctl=/tmp/482/ctl_3_ --ctl=/tmp/482/ctl_4_ --ctl=/tmp/482/ctl_5_ --ctl=/tmp/482/ctl_6_ --ctl=/tmp/482/ctl_7_ --ctl=/tmp/482/ctl_8_ --ctl=/tmp/482/ctl_9_ --ctl=/tmp/482/ctl_10_ --ctl=/tmp/482/ctl_11_ --ctl=/tmp/482/ctl_12_ --ctl=/tmp/482/ctl_13_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393220 kB
MemFree: 11710936 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16100544 kB
Could not compute solution for formula : Angiogenesis-PT-25-CTLFireability-00
Could not compute solution for formula : Angiogenesis-PT-25-CTLFireability-01
Could not compute solution for formula : Angiogenesis-PT-25-CTLFireability-02
Could not compute solution for formula : Angiogenesis-PT-25-CTLFireability-03
Could not compute solution for formula : Angiogenesis-PT-25-CTLFireability-04
Could not compute solution for formula : Angiogenesis-PT-25-CTLFireability-05
Could not compute solution for formula : Angiogenesis-PT-25-CTLFireability-06
Could not compute solution for formula : Angiogenesis-PT-25-CTLFireability-07
Could not compute solution for formula : Angiogenesis-PT-25-CTLFireability-08
Could not compute solution for formula : Angiogenesis-PT-25-CTLFireability-09
Could not compute solution for formula : Angiogenesis-PT-25-CTLFireability-10
Could not compute solution for formula : Angiogenesis-PT-25-CTLFireability-11
Could not compute solution for formula : Angiogenesis-PT-25-CTLFireability-12
Could not compute solution for formula : Angiogenesis-PT-25-CTLFireability-13

BK_STOP 1678627815420

--------------------
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 Angiogenesis-PT-25-CTLFireability-00
ctl formula formula --ctl=/tmp/482/ctl_0_
ctl formula name Angiogenesis-PT-25-CTLFireability-01
ctl formula formula --ctl=/tmp/482/ctl_1_
ctl formula name Angiogenesis-PT-25-CTLFireability-02
ctl formula formula --ctl=/tmp/482/ctl_2_
ctl formula name Angiogenesis-PT-25-CTLFireability-03
ctl formula formula --ctl=/tmp/482/ctl_3_
ctl formula name Angiogenesis-PT-25-CTLFireability-04
ctl formula formula --ctl=/tmp/482/ctl_4_
ctl formula name Angiogenesis-PT-25-CTLFireability-05
ctl formula formula --ctl=/tmp/482/ctl_5_
ctl formula name Angiogenesis-PT-25-CTLFireability-06
ctl formula formula --ctl=/tmp/482/ctl_6_
ctl formula name Angiogenesis-PT-25-CTLFireability-07
ctl formula formula --ctl=/tmp/482/ctl_7_
ctl formula name Angiogenesis-PT-25-CTLFireability-08
ctl formula formula --ctl=/tmp/482/ctl_8_
ctl formula name Angiogenesis-PT-25-CTLFireability-09
ctl formula formula --ctl=/tmp/482/ctl_9_
ctl formula name Angiogenesis-PT-25-CTLFireability-10
ctl formula formula --ctl=/tmp/482/ctl_10_
ctl formula name Angiogenesis-PT-25-CTLFireability-11
ctl formula formula --ctl=/tmp/482/ctl_11_
ctl formula name Angiogenesis-PT-25-CTLFireability-12
ctl formula formula --ctl=/tmp/482/ctl_12_
ctl formula name Angiogenesis-PT-25-CTLFireability-13
ctl formula formula --ctl=/tmp/482/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 38 places, 64 transitions and 184 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: 64->39 groups
pnml2lts-sym: Regrouping took 0.000 real 0.010 user 0.000 sys
pnml2lts-sym: state vector length is 38; there are 39 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
Killing (15) : 488
Killing (9) : 488

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="Angiogenesis-PT-25"
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 Angiogenesis-PT-25, 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 r009-oct2-167813597800354"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Angiogenesis-PT-25.tgz
mv Angiogenesis-PT-25 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 ;