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-167838856500826.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 GPPP-PT-C0010N0000000100, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856500826
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 6.6K Feb 26 10:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 10:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 10:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Feb 26 10:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 16:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 10:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K Feb 26 10:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 26 10:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K Feb 26 10:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 17 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1 Mar 5 18:22 large_marking
-rw-r--r-- 1 mcc users 21K 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 GPPP-PT-C0010N0000000100-CTLFireability-00
FORMULA_NAME GPPP-PT-C0010N0000000100-CTLFireability-01
FORMULA_NAME GPPP-PT-C0010N0000000100-CTLFireability-02
FORMULA_NAME GPPP-PT-C0010N0000000100-CTLFireability-03
FORMULA_NAME GPPP-PT-C0010N0000000100-CTLFireability-04
FORMULA_NAME GPPP-PT-C0010N0000000100-CTLFireability-05
FORMULA_NAME GPPP-PT-C0010N0000000100-CTLFireability-06
FORMULA_NAME GPPP-PT-C0010N0000000100-CTLFireability-07
FORMULA_NAME GPPP-PT-C0010N0000000100-CTLFireability-08
FORMULA_NAME GPPP-PT-C0010N0000000100-CTLFireability-09
FORMULA_NAME GPPP-PT-C0010N0000000100-CTLFireability-10
FORMULA_NAME GPPP-PT-C0010N0000000100-CTLFireability-11
FORMULA_NAME GPPP-PT-C0010N0000000100-CTLFireability-12
FORMULA_NAME GPPP-PT-C0010N0000000100-CTLFireability-13
FORMULA_NAME GPPP-PT-C0010N0000000100-CTLFireability-14
FORMULA_NAME GPPP-PT-C0010N0000000100-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678650483442

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=GPPP-PT-C0010N0000000100
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 19:48:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 19:48:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 19:48:05] [INFO ] Load time of PNML (sax parser for PT used): 26 ms
[2023-03-12 19:48:05] [INFO ] Transformed 33 places.
[2023-03-12 19:48:05] [INFO ] Transformed 22 transitions.
[2023-03-12 19:48:05] [INFO ] Parsed PT model containing 33 places and 22 transitions and 83 arcs in 89 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Initial state reduction rules removed 3 formulas.
FORMULA GPPP-PT-C0010N0000000100-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0010N0000000100-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0010N0000000100-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 9 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 33 cols
[2023-03-12 19:48:05] [INFO ] Computed 12 place invariants in 11 ms
[2023-03-12 19:48:05] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
[2023-03-12 19:48:05] [INFO ] Invariant cache hit.
[2023-03-12 19:48:05] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-12 19:48:05] [INFO ] Invariant cache hit.
[2023-03-12 19:48:05] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-12 19:48:05] [INFO ] Invariant cache hit.
[2023-03-12 19:48:05] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 317 ms. Remains : 33/33 places, 22/22 transitions.
Support contains 33 out of 33 places after structural reductions.
[2023-03-12 19:48:05] [INFO ] Flatten gal took : 23 ms
[2023-03-12 19:48:05] [INFO ] Flatten gal took : 6 ms
[2023-03-12 19:48:05] [INFO ] Input system was already deterministic with 22 transitions.
Support contains 32 out of 33 places (down from 33) after GAL structural reductions.
Incomplete random walk after 10028 steps, including 24 resets, run finished after 77 ms. (steps per millisecond=130 ) properties (out of 30) seen :29
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-12 19:48:05] [INFO ] Invariant cache hit.
[2023-03-12 19:48:06] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-12 19:48:06] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 5 ms returned sat
[2023-03-12 19:48:06] [INFO ] After 63ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 19:48:06] [INFO ] [Nat]Absence check using 6 positive place invariants in 17 ms returned sat
[2023-03-12 19:48:06] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 157 ms returned sat
[2023-03-12 19:48:06] [INFO ] After 379ms SMT Verify possible using all constraints in natural 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 13 simplifications.
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 4 ms
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 7 ms
[2023-03-12 19:48:06] [INFO ] Input system was already deterministic with 22 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Graph (trivial) has 3 edges and 33 vertex of which 2 / 33 are part of one of the 1 SCC in 2 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 32 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 31 transition count 20
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 8 place count 28 transition count 18
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 11 place count 26 transition count 17
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 2 with 2 rules applied. Total rules applied 13 place count 25 transition count 16
Applied a total of 13 rules in 14 ms. Remains 25 /33 variables (removed 8) and now considering 16/22 (removed 6) transitions.
// Phase 1: matrix 16 rows 25 cols
[2023-03-12 19:48:06] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-12 19:48:06] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 47 ms. Remains : 25/33 places, 16/22 transitions.
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:06] [INFO ] Input system was already deterministic with 16 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 33 cols
[2023-03-12 19:48:06] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-12 19:48:06] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35 ms. Remains : 33/33 places, 22/22 transitions.
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:06] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-12 19:48:06] [INFO ] Invariant cache hit.
[2023-03-12 19:48:06] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33 ms. Remains : 33/33 places, 22/22 transitions.
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:06] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 33 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 32 transition count 21
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 32 transition count 20
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 31 transition count 20
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 29 transition count 19
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 10 place count 27 transition count 18
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 2 with 2 rules applied. Total rules applied 12 place count 26 transition count 17
Applied a total of 12 rules in 7 ms. Remains 26 /33 variables (removed 7) and now considering 17/22 (removed 5) transitions.
// Phase 1: matrix 17 rows 26 cols
[2023-03-12 19:48:06] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-12 19:48:06] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44 ms. Remains : 26/33 places, 17/22 transitions.
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:06] [INFO ] Input system was already deterministic with 17 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 33 cols
[2023-03-12 19:48:06] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-12 19:48:06] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 33/33 places, 22/22 transitions.
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 5 ms
[2023-03-12 19:48:06] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 33 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 32 transition count 21
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 32 transition count 20
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 31 transition count 20
Applied a total of 4 rules in 3 ms. Remains 31 /33 variables (removed 2) and now considering 20/22 (removed 2) transitions.
// Phase 1: matrix 20 rows 31 cols
[2023-03-12 19:48:06] [INFO ] Computed 12 place invariants in 0 ms
[2023-03-12 19:48:06] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38 ms. Remains : 31/33 places, 20/22 transitions.
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 1 ms
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:06] [INFO ] Input system was already deterministic with 20 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 33 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 32 transition count 21
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 5 place count 30 transition count 20
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 8 place count 28 transition count 19
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 2 with 2 rules applied. Total rules applied 10 place count 27 transition count 18
Applied a total of 10 rules in 5 ms. Remains 27 /33 variables (removed 6) and now considering 18/22 (removed 4) transitions.
// Phase 1: matrix 18 rows 27 cols
[2023-03-12 19:48:06] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-12 19:48:06] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38 ms. Remains : 27/33 places, 18/22 transitions.
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:06] [INFO ] Input system was already deterministic with 18 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 33 cols
[2023-03-12 19:48:06] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-12 19:48:06] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31 ms. Remains : 33/33 places, 22/22 transitions.
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:06] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Graph (trivial) has 2 edges and 33 vertex of which 2 / 33 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 6 place count 29 transition count 19
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 9 place count 27 transition count 18
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 0 with 2 rules applied. Total rules applied 11 place count 26 transition count 17
Applied a total of 11 rules in 5 ms. Remains 26 /33 variables (removed 7) and now considering 17/22 (removed 5) transitions.
// Phase 1: matrix 17 rows 26 cols
[2023-03-12 19:48:06] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-12 19:48:06] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33 ms. Remains : 26/33 places, 17/22 transitions.
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 1 ms
[2023-03-12 19:48:06] [INFO ] Input system was already deterministic with 17 transitions.
Finished random walk after 159 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=79 )
FORMULA GPPP-PT-C0010N0000000100-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Graph (trivial) has 4 edges and 33 vertex of which 2 / 33 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 32 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 31 transition count 20
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 31 transition count 19
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 30 transition count 19
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 10 place count 27 transition count 17
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 2 with 2 rules applied. Total rules applied 12 place count 26 transition count 16
Applied a total of 12 rules in 5 ms. Remains 26 /33 variables (removed 7) and now considering 16/22 (removed 6) transitions.
// Phase 1: matrix 16 rows 26 cols
[2023-03-12 19:48:06] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-12 19:48:06] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 39 ms. Remains : 26/33 places, 16/22 transitions.
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 1 ms
[2023-03-12 19:48:06] [INFO ] Flatten gal took : 1 ms
[2023-03-12 19:48:07] [INFO ] Input system was already deterministic with 16 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 33 cols
[2023-03-12 19:48:07] [INFO ] Computed 12 place invariants in 0 ms
[2023-03-12 19:48:07] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37 ms. Remains : 33/33 places, 22/22 transitions.
[2023-03-12 19:48:07] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:07] [INFO ] Flatten gal took : 1 ms
[2023-03-12 19:48:07] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-12 19:48:07] [INFO ] Invariant cache hit.
[2023-03-12 19:48:07] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 33/33 places, 22/22 transitions.
[2023-03-12 19:48:07] [INFO ] Flatten gal took : 1 ms
[2023-03-12 19:48:07] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:07] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-12 19:48:07] [INFO ] Invariant cache hit.
[2023-03-12 19:48:07] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30 ms. Remains : 33/33 places, 22/22 transitions.
[2023-03-12 19:48:07] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:07] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:07] [INFO ] Input system was already deterministic with 22 transitions.
[2023-03-12 19:48:07] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:07] [INFO ] Flatten gal took : 2 ms
[2023-03-12 19:48:07] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2023-03-12 19:48:07] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 33 places, 22 transitions and 83 arcs took 1 ms.
Total runtime 1972 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/525/ctl_0_ --ctl=/tmp/525/ctl_1_ --ctl=/tmp/525/ctl_2_ --ctl=/tmp/525/ctl_3_ --ctl=/tmp/525/ctl_4_ --ctl=/tmp/525/ctl_5_ --ctl=/tmp/525/ctl_6_ --ctl=/tmp/525/ctl_7_ --ctl=/tmp/525/ctl_8_ --ctl=/tmp/525/ctl_9_ --ctl=/tmp/525/ctl_10_ --ctl=/tmp/525/ctl_11_ --mu-par --mu-opt
FORMULA GPPP-PT-C0010N0000000100-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPPP-PT-C0010N0000000100-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPPP-PT-C0010N0000000100-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPPP-PT-C0010N0000000100-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPPP-PT-C0010N0000000100-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPPP-PT-C0010N0000000100-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPPP-PT-C0010N0000000100-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPPP-PT-C0010N0000000100-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPPP-PT-C0010N0000000100-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPPP-PT-C0010N0000000100-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPPP-PT-C0010N0000000100-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPPP-PT-C0010N0000000100-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678650589408

--------------------
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 GPPP-PT-C0010N0000000100-CTLFireability-00
ctl formula formula --ctl=/tmp/525/ctl_0_
ctl formula name GPPP-PT-C0010N0000000100-CTLFireability-01
ctl formula formula --ctl=/tmp/525/ctl_1_
ctl formula name GPPP-PT-C0010N0000000100-CTLFireability-02
ctl formula formula --ctl=/tmp/525/ctl_2_
ctl formula name GPPP-PT-C0010N0000000100-CTLFireability-03
ctl formula formula --ctl=/tmp/525/ctl_3_
ctl formula name GPPP-PT-C0010N0000000100-CTLFireability-04
ctl formula formula --ctl=/tmp/525/ctl_4_
ctl formula name GPPP-PT-C0010N0000000100-CTLFireability-05
ctl formula formula --ctl=/tmp/525/ctl_5_
ctl formula name GPPP-PT-C0010N0000000100-CTLFireability-06
ctl formula formula --ctl=/tmp/525/ctl_6_
ctl formula name GPPP-PT-C0010N0000000100-CTLFireability-08
ctl formula formula --ctl=/tmp/525/ctl_7_
ctl formula name GPPP-PT-C0010N0000000100-CTLFireability-10
ctl formula formula --ctl=/tmp/525/ctl_8_
ctl formula name GPPP-PT-C0010N0000000100-CTLFireability-12
ctl formula formula --ctl=/tmp/525/ctl_9_
ctl formula name GPPP-PT-C0010N0000000100-CTLFireability-13
ctl formula formula --ctl=/tmp/525/ctl_10_
ctl formula name GPPP-PT-C0010N0000000100-CTLFireability-14
ctl formula formula --ctl=/tmp/525/ctl_11_
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 33 places, 22 transitions and 83 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: 22->19 groups
pnml2lts-sym: Regrouping took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state vector length is 33; there are 19 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: 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: Exploration took 62451 group checks and 0 next state calls
pnml2lts-sym: reachability took 6.200 real 24.020 user 0.730 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.020 real 0.070 user 0.000 sys
pnml2lts-sym: state space has 176894515156 states, 49236 nodes
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: Formula /tmp/525/ctl_0_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/525/ctl_1_ holds for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_4_ holds for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_5_ holds for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_11_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/525/ctl_10_ holds for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_8_ holds for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_7_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_9_ does not hold for the initial state
pnml2lts-sym: group_next: 16117 nodes total
pnml2lts-sym: group_explored: 12939 nodes, 486188 short vectors total
pnml2lts-sym: max token count: 407

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="GPPP-PT-C0010N0000000100"
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 GPPP-PT-C0010N0000000100, 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-167838856500826"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0010N0000000100.tgz
mv GPPP-PT-C0010N0000000100 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 ;