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.r233-tall-167856419200649.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 Medical-PT-02, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856419200649
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 12K Feb 25 14:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 125K Feb 25 14:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 14:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 14:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Feb 25 14:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 25 14:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 14:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 33K Feb 25 14:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:22 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 3.1M 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 Medical-PT-02-CTLCardinality-00
FORMULA_NAME Medical-PT-02-CTLCardinality-01
FORMULA_NAME Medical-PT-02-CTLCardinality-02
FORMULA_NAME Medical-PT-02-CTLCardinality-03
FORMULA_NAME Medical-PT-02-CTLCardinality-04
FORMULA_NAME Medical-PT-02-CTLCardinality-05
FORMULA_NAME Medical-PT-02-CTLCardinality-06
FORMULA_NAME Medical-PT-02-CTLCardinality-07
FORMULA_NAME Medical-PT-02-CTLCardinality-08
FORMULA_NAME Medical-PT-02-CTLCardinality-09
FORMULA_NAME Medical-PT-02-CTLCardinality-10
FORMULA_NAME Medical-PT-02-CTLCardinality-11
FORMULA_NAME Medical-PT-02-CTLCardinality-12
FORMULA_NAME Medical-PT-02-CTLCardinality-13
FORMULA_NAME Medical-PT-02-CTLCardinality-14
FORMULA_NAME Medical-PT-02-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679569244391

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Medical-PT-02
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-23 11:00:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-23 11:00:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 11:00:46] [INFO ] Load time of PNML (sax parser for PT used): 255 ms
[2023-03-23 11:00:46] [INFO ] Transformed 312 places.
[2023-03-23 11:00:46] [INFO ] Transformed 5431 transitions.
[2023-03-23 11:00:46] [INFO ] Parsed PT model containing 312 places and 5431 transitions and 28790 arcs in 359 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Deduced a syphon composed of 242 places in 21 ms
Reduce places removed 242 places and 5204 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA Medical-PT-02-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-02-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-02-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-02-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 227/227 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 68 transition count 227
Applied a total of 1 rules in 13 ms. Remains 68 /69 variables (removed 1) and now considering 227/227 (removed 0) transitions.
[2023-03-23 11:00:46] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 68 cols
[2023-03-23 11:00:46] [INFO ] Computed 9 place invariants in 13 ms
[2023-03-23 11:00:46] [INFO ] Implicit Places using invariants in 239 ms returned []
[2023-03-23 11:00:46] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2023-03-23 11:00:46] [INFO ] Invariant cache hit.
[2023-03-23 11:00:46] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-23 11:00:47] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 426 ms to find 0 implicit places.
[2023-03-23 11:00:47] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2023-03-23 11:00:47] [INFO ] Invariant cache hit.
[2023-03-23 11:00:47] [INFO ] Dead Transitions using invariants and state equation in 135 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 68/69 places, 227/227 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 577 ms. Remains : 68/69 places, 227/227 transitions.
Support contains 20 out of 68 places after structural reductions.
[2023-03-23 11:00:47] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-23 11:00:47] [INFO ] Flatten gal took : 52 ms
[2023-03-23 11:00:47] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-23 11:00:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Medical-PT-02-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-02-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-02-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-02-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-02-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-02-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-02-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 11:00:47] [INFO ] Flatten gal took : 23 ms
[2023-03-23 11:00:47] [INFO ] Input system was already deterministic with 227 transitions.
Support contains 6 out of 68 places (down from 20) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 90 resets, run finished after 297 ms. (steps per millisecond=33 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-23 11:00:47] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2023-03-23 11:00:47] [INFO ] Invariant cache hit.
[2023-03-23 11:00:48] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-23 11:00:48] [INFO ] After 67ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2023-03-23 11:00:48] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-23 11:00:48] [INFO ] After 16ms SMT Verify possible using 56 Read/Feed constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 11:00:48] [INFO ] After 152ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 11:00:48] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2023-03-23 11:00:48] [INFO ] After 53ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-23 11:00:48] [INFO ] After 50ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-23 11:00:48] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 6 ms to minimize.
[2023-03-23 11:00:48] [INFO ] Deduced a trap composed of 5 places in 43 ms of which 1 ms to minimize.
[2023-03-23 11:00:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 120 ms
[2023-03-23 11:00:48] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 0 ms to minimize.
[2023-03-23 11:00:48] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 1 ms to minimize.
[2023-03-23 11:00:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 84 ms
[2023-03-23 11:00:48] [INFO ] After 296ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 28 ms.
[2023-03-23 11:00:48] [INFO ] After 426ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 19 ms.
Support contains 5 out of 68 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 68/68 places, 227/227 transitions.
Graph (complete) has 342 edges and 68 vertex of which 67 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 1 place count 67 transition count 225
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 65 transition count 225
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
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 7 place count 64 transition count 225
Applied a total of 7 rules in 22 ms. Remains 64 /68 variables (removed 4) and now considering 225/227 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 64/68 places, 225/227 transitions.
Incomplete random walk after 10000 steps, including 92 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 33 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 360018 steps, run timeout after 3001 ms. (steps per millisecond=119 ) properties seen :{}
Probabilistic random walk after 360018 steps, saw 180062 distinct states, run finished after 3003 ms. (steps per millisecond=119 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-23 11:00:52] [INFO ] Flow matrix only has 179 transitions (discarded 46 similar events)
// Phase 1: matrix 179 rows 64 cols
[2023-03-23 11:00:52] [INFO ] Computed 8 place invariants in 7 ms
[2023-03-23 11:00:52] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-23 11:00:52] [INFO ] After 55ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2023-03-23 11:00:52] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 11:00:52] [INFO ] After 17ms SMT Verify possible using 57 Read/Feed constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 11:00:52] [INFO ] After 119ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 11:00:52] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-23 11:00:52] [INFO ] After 51ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-23 11:00:52] [INFO ] After 31ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-23 11:00:52] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 1 ms to minimize.
[2023-03-23 11:00:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 41 ms
[2023-03-23 11:00:52] [INFO ] After 101ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 25 ms.
[2023-03-23 11:00:52] [INFO ] After 224ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 11 ms.
Support contains 5 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 225/225 transitions.
Applied a total of 0 rules in 7 ms. Remains 64 /64 variables (removed 0) and now considering 225/225 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 64/64 places, 225/225 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 225/225 transitions.
Applied a total of 0 rules in 7 ms. Remains 64 /64 variables (removed 0) and now considering 225/225 (removed 0) transitions.
[2023-03-23 11:00:52] [INFO ] Flow matrix only has 179 transitions (discarded 46 similar events)
[2023-03-23 11:00:52] [INFO ] Invariant cache hit.
[2023-03-23 11:00:52] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-23 11:00:52] [INFO ] Flow matrix only has 179 transitions (discarded 46 similar events)
[2023-03-23 11:00:52] [INFO ] Invariant cache hit.
[2023-03-23 11:00:52] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 11:00:52] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 232 ms to find 0 implicit places.
[2023-03-23 11:00:52] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-23 11:00:52] [INFO ] Flow matrix only has 179 transitions (discarded 46 similar events)
[2023-03-23 11:00:52] [INFO ] Invariant cache hit.
[2023-03-23 11:00:52] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 384 ms. Remains : 64/64 places, 225/225 transitions.
Drop transitions removed 9 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 64 transition count 177
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 48 place count 64 transition count 176
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 50 place count 63 transition count 176
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 52 place count 63 transition count 174
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 54 place count 61 transition count 174
Applied a total of 54 rules in 12 ms. Remains 61 /64 variables (removed 3) and now considering 174/225 (removed 51) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 174 rows 61 cols
[2023-03-23 11:00:52] [INFO ] Computed 10 place invariants in 5 ms
[2023-03-23 11:00:52] [INFO ] [Real]Absence check using 10 positive place invariants in 1 ms returned sat
[2023-03-23 11:00:53] [INFO ] After 64ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2023-03-23 11:00:53] [INFO ] After 75ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 11:00:53] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 11:00:53] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2023-03-23 11:00:53] [INFO ] After 49ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-23 11:00:53] [INFO ] After 91ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-23 11:00:53] [INFO ] After 141ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Initial state reduction rules removed 1 formulas.
FORMULA Medical-PT-02-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 11:00:53] [INFO ] Flatten gal took : 17 ms
[2023-03-23 11:00:53] [INFO ] Flatten gal took : 17 ms
[2023-03-23 11:00:53] [INFO ] Input system was already deterministic with 227 transitions.
Computed a total of 6 stabilizing places and 33 stable transitions
Graph (complete) has 480 edges and 68 vertex of which 67 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 227/227 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 67 transition count 227
Applied a total of 1 rules in 2 ms. Remains 67 /68 variables (removed 1) and now considering 227/227 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 67/68 places, 227/227 transitions.
[2023-03-23 11:00:53] [INFO ] Flatten gal took : 16 ms
[2023-03-23 11:00:53] [INFO ] Flatten gal took : 18 ms
[2023-03-23 11:00:53] [INFO ] Input system was already deterministic with 227 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 68/68 places, 227/227 transitions.
Graph (complete) has 480 edges and 68 vertex of which 67 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 1 place count 67 transition count 224
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 7 place count 64 transition count 224
Applied a total of 7 rules in 11 ms. Remains 64 /68 variables (removed 4) and now considering 224/227 (removed 3) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 64/68 places, 224/227 transitions.
[2023-03-23 11:00:53] [INFO ] Flatten gal took : 14 ms
[2023-03-23 11:00:53] [INFO ] Flatten gal took : 15 ms
[2023-03-23 11:00:53] [INFO ] Input system was already deterministic with 224 transitions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 227/227 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 67 transition count 227
Applied a total of 1 rules in 2 ms. Remains 67 /68 variables (removed 1) and now considering 227/227 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 67/68 places, 227/227 transitions.
[2023-03-23 11:00:53] [INFO ] Flatten gal took : 13 ms
[2023-03-23 11:00:53] [INFO ] Flatten gal took : 14 ms
[2023-03-23 11:00:53] [INFO ] Input system was already deterministic with 227 transitions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 227/227 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 67 transition count 227
Applied a total of 1 rules in 2 ms. Remains 67 /68 variables (removed 1) and now considering 227/227 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 67/68 places, 227/227 transitions.
[2023-03-23 11:00:53] [INFO ] Flatten gal took : 12 ms
[2023-03-23 11:00:53] [INFO ] Flatten gal took : 12 ms
[2023-03-23 11:00:53] [INFO ] Input system was already deterministic with 227 transitions.
[2023-03-23 11:00:53] [INFO ] Flatten gal took : 12 ms
[2023-03-23 11:00:53] [INFO ] Flatten gal took : 12 ms
[2023-03-23 11:00:53] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-23 11:00:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 68 places, 227 transitions and 1147 arcs took 2 ms.
Total runtime 7415 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/509/ctl_0_ --ctl=/tmp/509/ctl_1_ --ctl=/tmp/509/ctl_2_ --ctl=/tmp/509/ctl_3_ --mu-par --mu-opt
Could not compute solution for formula : Medical-PT-02-CTLCardinality-03
Could not compute solution for formula : Medical-PT-02-CTLCardinality-08
Could not compute solution for formula : Medical-PT-02-CTLCardinality-13
Could not compute solution for formula : Medical-PT-02-CTLCardinality-15

BK_STOP 1679570815099

--------------------
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 CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name Medical-PT-02-CTLCardinality-03
ctl formula formula --ctl=/tmp/509/ctl_0_
ctl formula name Medical-PT-02-CTLCardinality-08
ctl formula formula --ctl=/tmp/509/ctl_1_
ctl formula name Medical-PT-02-CTLCardinality-13
ctl formula formula --ctl=/tmp/509/ctl_2_
ctl formula name Medical-PT-02-CTLCardinality-15
ctl formula formula --ctl=/tmp/509/ctl_3_
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 68 places, 227 transitions and 1147 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 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: 227->189 groups
pnml2lts-sym: Regrouping took 0.020 real 0.020 user 0.000 sys
pnml2lts-sym: state vector length is 68; there are 189 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: 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

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="Medical-PT-02"
export BK_EXAMINATION="CTLCardinality"
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 Medical-PT-02, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r233-tall-167856419200649"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Medical-PT-02.tgz
mv Medical-PT-02 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;