fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r009-oct2-167813597800354
Last Updated
May 14, 2023

About the Execution of LTSMin+red for Angiogenesis-PT-25

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
4438.411 3578286.00 14294990.00 74.70 ??????????????TT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.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 ;