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.r329-tall-167889202300618.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 RefineWMG-PT-025026, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-167889202300618
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 7.3K Feb 26 16:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 16:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 26 16:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 26 16:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 16:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 26 16:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 16:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Feb 26 16:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 56K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RefineWMG-PT-025026-CTLFireability-00
FORMULA_NAME RefineWMG-PT-025026-CTLFireability-01
FORMULA_NAME RefineWMG-PT-025026-CTLFireability-02
FORMULA_NAME RefineWMG-PT-025026-CTLFireability-03
FORMULA_NAME RefineWMG-PT-025026-CTLFireability-04
FORMULA_NAME RefineWMG-PT-025026-CTLFireability-05
FORMULA_NAME RefineWMG-PT-025026-CTLFireability-06
FORMULA_NAME RefineWMG-PT-025026-CTLFireability-07
FORMULA_NAME RefineWMG-PT-025026-CTLFireability-08
FORMULA_NAME RefineWMG-PT-025026-CTLFireability-09
FORMULA_NAME RefineWMG-PT-025026-CTLFireability-10
FORMULA_NAME RefineWMG-PT-025026-CTLFireability-11
FORMULA_NAME RefineWMG-PT-025026-CTLFireability-12
FORMULA_NAME RefineWMG-PT-025026-CTLFireability-13
FORMULA_NAME RefineWMG-PT-025026-CTLFireability-14
FORMULA_NAME RefineWMG-PT-025026-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679155006995

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=RefineWMG-PT-025026
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-18 15:56:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-18 15:56:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 15:56:48] [INFO ] Load time of PNML (sax parser for PT used): 44 ms
[2023-03-18 15:56:48] [INFO ] Transformed 129 places.
[2023-03-18 15:56:48] [INFO ] Transformed 103 transitions.
[2023-03-18 15:56:48] [INFO ] Parsed PT model containing 129 places and 103 transitions and 308 arcs in 111 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 80 out of 129 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 103/103 transitions.
Applied a total of 0 rules in 13 ms. Remains 129 /129 variables (removed 0) and now considering 103/103 (removed 0) transitions.
// Phase 1: matrix 103 rows 129 cols
[2023-03-18 15:56:49] [INFO ] Computed 52 place invariants in 10 ms
[2023-03-18 15:56:49] [INFO ] Dead Transitions using invariants and state equation in 270 ms found 0 transitions.
[2023-03-18 15:56:49] [INFO ] Invariant cache hit.
[2023-03-18 15:56:49] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-03-18 15:56:49] [INFO ] Invariant cache hit.
[2023-03-18 15:56:49] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
[2023-03-18 15:56:49] [INFO ] Invariant cache hit.
[2023-03-18 15:56:49] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 572 ms. Remains : 129/129 places, 103/103 transitions.
Support contains 80 out of 129 places after structural reductions.
[2023-03-18 15:56:49] [INFO ] Flatten gal took : 33 ms
[2023-03-18 15:56:49] [INFO ] Flatten gal took : 12 ms
[2023-03-18 15:56:49] [INFO ] Input system was already deterministic with 103 transitions.
Support contains 79 out of 129 places (down from 80) after GAL structural reductions.
Incomplete random walk after 10025 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 51) seen :34
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
[2023-03-18 15:56:50] [INFO ] Invariant cache hit.
[2023-03-18 15:56:50] [INFO ] [Real]Absence check using 52 positive place invariants in 13 ms returned sat
[2023-03-18 15:56:50] [INFO ] After 415ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2023-03-18 15:56:50] [INFO ] [Nat]Absence check using 52 positive place invariants in 7 ms returned sat
[2023-03-18 15:56:50] [INFO ] After 283ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :17
[2023-03-18 15:56:51] [INFO ] After 608ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :17
Attempting to minimize the solution found.
Minimization took 178 ms.
[2023-03-18 15:56:51] [INFO ] After 946ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :17
Finished Parikh walk after 1538 steps, including 1 resets, run visited all 17 properties in 30 ms. (steps per millisecond=51 )
Parikh walk visited 17 properties in 32 ms.
[2023-03-18 15:56:51] [INFO ] Flatten gal took : 7 ms
[2023-03-18 15:56:51] [INFO ] Flatten gal took : 9 ms
[2023-03-18 15:56:51] [INFO ] Input system was already deterministic with 103 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 103/103 transitions.
Applied a total of 0 rules in 5 ms. Remains 129 /129 variables (removed 0) and now considering 103/103 (removed 0) transitions.
[2023-03-18 15:56:51] [INFO ] Invariant cache hit.
[2023-03-18 15:56:51] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 78 ms. Remains : 129/129 places, 103/103 transitions.
[2023-03-18 15:56:51] [INFO ] Flatten gal took : 7 ms
[2023-03-18 15:56:51] [INFO ] Flatten gal took : 7 ms
[2023-03-18 15:56:51] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 103/103 transitions.
Applied a total of 0 rules in 5 ms. Remains 129 /129 variables (removed 0) and now considering 103/103 (removed 0) transitions.
[2023-03-18 15:56:51] [INFO ] Invariant cache hit.
[2023-03-18 15:56:51] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74 ms. Remains : 129/129 places, 103/103 transitions.
[2023-03-18 15:56:51] [INFO ] Flatten gal took : 6 ms
[2023-03-18 15:56:51] [INFO ] Flatten gal took : 6 ms
[2023-03-18 15:56:51] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 103/103 transitions.
Applied a total of 0 rules in 5 ms. Remains 129 /129 variables (removed 0) and now considering 103/103 (removed 0) transitions.
[2023-03-18 15:56:51] [INFO ] Invariant cache hit.
[2023-03-18 15:56:51] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72 ms. Remains : 129/129 places, 103/103 transitions.
[2023-03-18 15:56:51] [INFO ] Flatten gal took : 5 ms
[2023-03-18 15:56:51] [INFO ] Flatten gal took : 6 ms
[2023-03-18 15:56:51] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 103/103 transitions.
Applied a total of 0 rules in 4 ms. Remains 129 /129 variables (removed 0) and now considering 103/103 (removed 0) transitions.
[2023-03-18 15:56:51] [INFO ] Invariant cache hit.
[2023-03-18 15:56:51] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 78 ms. Remains : 129/129 places, 103/103 transitions.
[2023-03-18 15:56:51] [INFO ] Flatten gal took : 5 ms
[2023-03-18 15:56:51] [INFO ] Flatten gal took : 5 ms
[2023-03-18 15:56:51] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 129/129 places, 103/103 transitions.
Graph (trivial) has 73 edges and 129 vertex of which 48 / 129 are part of one of the 24 SCC in 3 ms
Free SCC test removed 24 places
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 24 place count 81 transition count 56
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 1 with 75 rules applied. Total rules applied 99 place count 31 transition count 31
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 1 with 22 rules applied. Total rules applied 121 place count 31 transition count 9
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 143 place count 9 transition count 9
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 143 place count 9 transition count 8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 145 place count 8 transition count 8
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 3 with 2 rules applied. Total rules applied 147 place count 7 transition count 7
Applied a total of 147 rules in 16 ms. Remains 7 /129 variables (removed 122) and now considering 7/103 (removed 96) transitions.
// Phase 1: matrix 7 rows 7 cols
[2023-03-18 15:56:51] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-18 15:56:52] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 39 ms. Remains : 7/129 places, 7/103 transitions.
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 2 ms
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 1 ms
[2023-03-18 15:56:52] [INFO ] Input system was already deterministic with 7 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 103/103 transitions.
Applied a total of 0 rules in 3 ms. Remains 129 /129 variables (removed 0) and now considering 103/103 (removed 0) transitions.
// Phase 1: matrix 103 rows 129 cols
[2023-03-18 15:56:52] [INFO ] Computed 52 place invariants in 7 ms
[2023-03-18 15:56:52] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84 ms. Remains : 129/129 places, 103/103 transitions.
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 5 ms
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 6 ms
[2023-03-18 15:56:52] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 103/103 transitions.
Applied a total of 0 rules in 3 ms. Remains 129 /129 variables (removed 0) and now considering 103/103 (removed 0) transitions.
[2023-03-18 15:56:52] [INFO ] Invariant cache hit.
[2023-03-18 15:56:52] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 129/129 places, 103/103 transitions.
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 5 ms
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 5 ms
[2023-03-18 15:56:52] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 103/103 transitions.
Applied a total of 0 rules in 2 ms. Remains 129 /129 variables (removed 0) and now considering 103/103 (removed 0) transitions.
[2023-03-18 15:56:52] [INFO ] Invariant cache hit.
[2023-03-18 15:56:52] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 81 ms. Remains : 129/129 places, 103/103 transitions.
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 5 ms
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 5 ms
[2023-03-18 15:56:52] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 129/129 places, 103/103 transitions.
Graph (trivial) has 74 edges and 129 vertex of which 50 / 129 are part of one of the 25 SCC in 0 ms
Free SCC test removed 25 places
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 25 place count 79 transition count 54
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 1 with 72 rules applied. Total rules applied 97 place count 31 transition count 30
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 1 with 22 rules applied. Total rules applied 119 place count 31 transition count 8
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 141 place count 9 transition count 8
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 141 place count 9 transition count 7
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 143 place count 8 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 145 place count 7 transition count 6
Applied a total of 145 rules in 5 ms. Remains 7 /129 variables (removed 122) and now considering 6/103 (removed 97) transitions.
// Phase 1: matrix 6 rows 7 cols
[2023-03-18 15:56:52] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-18 15:56:52] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 7/129 places, 6/103 transitions.
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 1 ms
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 1 ms
[2023-03-18 15:56:52] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 103/103 transitions.
Applied a total of 0 rules in 3 ms. Remains 129 /129 variables (removed 0) and now considering 103/103 (removed 0) transitions.
// Phase 1: matrix 103 rows 129 cols
[2023-03-18 15:56:52] [INFO ] Computed 52 place invariants in 0 ms
[2023-03-18 15:56:52] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 77 ms. Remains : 129/129 places, 103/103 transitions.
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 5 ms
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 5 ms
[2023-03-18 15:56:52] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 103/103 transitions.
Applied a total of 0 rules in 2 ms. Remains 129 /129 variables (removed 0) and now considering 103/103 (removed 0) transitions.
[2023-03-18 15:56:52] [INFO ] Invariant cache hit.
[2023-03-18 15:56:52] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 78 ms. Remains : 129/129 places, 103/103 transitions.
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 5 ms
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 5 ms
[2023-03-18 15:56:52] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 103/103 transitions.
Applied a total of 0 rules in 2 ms. Remains 129 /129 variables (removed 0) and now considering 103/103 (removed 0) transitions.
[2023-03-18 15:56:52] [INFO ] Invariant cache hit.
[2023-03-18 15:56:52] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65 ms. Remains : 129/129 places, 103/103 transitions.
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 5 ms
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 5 ms
[2023-03-18 15:56:52] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 103/103 transitions.
Applied a total of 0 rules in 1 ms. Remains 129 /129 variables (removed 0) and now considering 103/103 (removed 0) transitions.
[2023-03-18 15:56:52] [INFO ] Invariant cache hit.
[2023-03-18 15:56:52] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 76 ms. Remains : 129/129 places, 103/103 transitions.
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 4 ms
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 5 ms
[2023-03-18 15:56:52] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 103/103 transitions.
Applied a total of 0 rules in 2 ms. Remains 129 /129 variables (removed 0) and now considering 103/103 (removed 0) transitions.
[2023-03-18 15:56:52] [INFO ] Invariant cache hit.
[2023-03-18 15:56:52] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74 ms. Remains : 129/129 places, 103/103 transitions.
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 5 ms
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 4 ms
[2023-03-18 15:56:52] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 103/103 transitions.
Applied a total of 0 rules in 1 ms. Remains 129 /129 variables (removed 0) and now considering 103/103 (removed 0) transitions.
[2023-03-18 15:56:52] [INFO ] Invariant cache hit.
[2023-03-18 15:56:52] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65 ms. Remains : 129/129 places, 103/103 transitions.
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 11 ms
[2023-03-18 15:56:52] [INFO ] Flatten gal took : 5 ms
[2023-03-18 15:56:52] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 103/103 transitions.
Applied a total of 0 rules in 1 ms. Remains 129 /129 variables (removed 0) and now considering 103/103 (removed 0) transitions.
[2023-03-18 15:56:52] [INFO ] Invariant cache hit.
[2023-03-18 15:56:53] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69 ms. Remains : 129/129 places, 103/103 transitions.
[2023-03-18 15:56:53] [INFO ] Flatten gal took : 5 ms
[2023-03-18 15:56:53] [INFO ] Flatten gal took : 3 ms
[2023-03-18 15:56:53] [INFO ] Input system was already deterministic with 103 transitions.
[2023-03-18 15:56:53] [INFO ] Flatten gal took : 5 ms
[2023-03-18 15:56:53] [INFO ] Flatten gal took : 4 ms
[2023-03-18 15:56:53] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-18 15:56:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 129 places, 103 transitions and 308 arcs took 2 ms.
Total runtime 4476 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/529/ctl_0_ --ctl=/tmp/529/ctl_1_ --ctl=/tmp/529/ctl_2_ --ctl=/tmp/529/ctl_3_ --ctl=/tmp/529/ctl_4_ --ctl=/tmp/529/ctl_5_ --ctl=/tmp/529/ctl_6_ --ctl=/tmp/529/ctl_7_ --ctl=/tmp/529/ctl_8_ --ctl=/tmp/529/ctl_9_ --ctl=/tmp/529/ctl_10_ --ctl=/tmp/529/ctl_11_ --ctl=/tmp/529/ctl_12_ --ctl=/tmp/529/ctl_13_ --ctl=/tmp/529/ctl_14_ --ctl=/tmp/529/ctl_15_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 163824 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16124224 kB
FORMULA RefineWMG-PT-025026-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RefineWMG-PT-025026-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RefineWMG-PT-025026-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RefineWMG-PT-025026-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RefineWMG-PT-025026-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RefineWMG-PT-025026-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RefineWMG-PT-025026-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RefineWMG-PT-025026-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RefineWMG-PT-025026-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RefineWMG-PT-025026-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RefineWMG-PT-025026-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RefineWMG-PT-025026-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : RefineWMG-PT-025026-CTLFireability-12
FORMULA RefineWMG-PT-025026-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RefineWMG-PT-025026-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RefineWMG-PT-025026-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679158585446

--------------------
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 RefineWMG-PT-025026-CTLFireability-00
ctl formula formula --ctl=/tmp/529/ctl_0_
ctl formula name RefineWMG-PT-025026-CTLFireability-01
ctl formula formula --ctl=/tmp/529/ctl_1_
ctl formula name RefineWMG-PT-025026-CTLFireability-02
ctl formula formula --ctl=/tmp/529/ctl_2_
ctl formula name RefineWMG-PT-025026-CTLFireability-03
ctl formula formula --ctl=/tmp/529/ctl_3_
ctl formula name RefineWMG-PT-025026-CTLFireability-04
ctl formula formula --ctl=/tmp/529/ctl_4_
ctl formula name RefineWMG-PT-025026-CTLFireability-05
ctl formula formula --ctl=/tmp/529/ctl_5_
ctl formula name RefineWMG-PT-025026-CTLFireability-06
ctl formula formula --ctl=/tmp/529/ctl_6_
ctl formula name RefineWMG-PT-025026-CTLFireability-07
ctl formula formula --ctl=/tmp/529/ctl_7_
ctl formula name RefineWMG-PT-025026-CTLFireability-08
ctl formula formula --ctl=/tmp/529/ctl_8_
ctl formula name RefineWMG-PT-025026-CTLFireability-09
ctl formula formula --ctl=/tmp/529/ctl_9_
ctl formula name RefineWMG-PT-025026-CTLFireability-10
ctl formula formula --ctl=/tmp/529/ctl_10_
ctl formula name RefineWMG-PT-025026-CTLFireability-11
ctl formula formula --ctl=/tmp/529/ctl_11_
ctl formula name RefineWMG-PT-025026-CTLFireability-12
ctl formula formula --ctl=/tmp/529/ctl_12_
ctl formula name RefineWMG-PT-025026-CTLFireability-13
ctl formula formula --ctl=/tmp/529/ctl_13_
ctl formula name RefineWMG-PT-025026-CTLFireability-14
ctl formula formula --ctl=/tmp/529/ctl_14_
ctl formula name RefineWMG-PT-025026-CTLFireability-15
ctl formula formula --ctl=/tmp/529/ctl_15_
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 129 places, 103 transitions and 308 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: 103->27 groups
pnml2lts-sym: Regrouping took 0.010 real 0.010 user 0.000 sys
pnml2lts-sym: state vector length is 129; there are 27 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: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Exploration took 371879 group checks and 0 next state calls
pnml2lts-sym: reachability took 297.840 real 1186.030 user 4.130 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.010 real 0.030 user 0.000 sys
pnml2lts-sym: state space has 9.48365140510405e+78 states, 21394 nodes
pnml2lts-sym: Formula /tmp/529/ctl_0_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/529/ctl_3_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/529/ctl_15_ holds for the initial state
pnml2lts-sym: Formula /tmp/529/ctl_14_ holds for the initial state
pnml2lts-sym: Formula /tmp/529/ctl_13_ holds for the initial state
pnml2lts-sym: Formula /tmp/529/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/529/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/529/ctl_6_ holds for the initial state
pnml2lts-sym: Formula /tmp/529/ctl_1_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/529/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/529/ctl_7_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/529/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/529/ctl_10_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/529/ctl_9_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/529/ctl_8_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
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) : 535
Killing (9) : 535

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="RefineWMG-PT-025026"
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 RefineWMG-PT-025026, 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 r329-tall-167889202300618"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-025026.tgz
mv RefineWMG-PT-025026 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 ;