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-167856419200689.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)
.......................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is Medical-PT-12, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856419200689
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 6.8K Feb 25 14:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 14:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 14:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 14:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 25 14:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Feb 25 14:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:23 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-12-CTLCardinality-00
FORMULA_NAME Medical-PT-12-CTLCardinality-01
FORMULA_NAME Medical-PT-12-CTLCardinality-02
FORMULA_NAME Medical-PT-12-CTLCardinality-03
FORMULA_NAME Medical-PT-12-CTLCardinality-04
FORMULA_NAME Medical-PT-12-CTLCardinality-05
FORMULA_NAME Medical-PT-12-CTLCardinality-06
FORMULA_NAME Medical-PT-12-CTLCardinality-07
FORMULA_NAME Medical-PT-12-CTLCardinality-08
FORMULA_NAME Medical-PT-12-CTLCardinality-09
FORMULA_NAME Medical-PT-12-CTLCardinality-10
FORMULA_NAME Medical-PT-12-CTLCardinality-11
FORMULA_NAME Medical-PT-12-CTLCardinality-12
FORMULA_NAME Medical-PT-12-CTLCardinality-13
FORMULA_NAME Medical-PT-12-CTLCardinality-14
FORMULA_NAME Medical-PT-12-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679580294011

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-12
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-23 14:04:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-23 14:04:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 14:04:55] [INFO ] Load time of PNML (sax parser for PT used): 257 ms
[2023-03-23 14:04:55] [INFO ] Transformed 312 places.
[2023-03-23 14:04:55] [INFO ] Transformed 5431 transitions.
[2023-03-23 14:04:55] [INFO ] Parsed PT model containing 312 places and 5431 transitions and 28790 arcs in 453 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Deduced a syphon composed of 242 places in 20 ms
Reduce places removed 242 places and 5204 transitions.
Reduce places removed 1 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA Medical-PT-12-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-12-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-12-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-12-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-12-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-12-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 10 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 227/227 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 67 transition count 227
Applied a total of 2 rules in 18 ms. Remains 67 /69 variables (removed 2) and now considering 227/227 (removed 0) transitions.
[2023-03-23 14:04:56] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2023-03-23 14:04:56] [INFO ] Computed 8 place invariants in 12 ms
[2023-03-23 14:04:56] [INFO ] Implicit Places using invariants in 231 ms returned []
[2023-03-23 14:04:56] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2023-03-23 14:04:56] [INFO ] Invariant cache hit.
[2023-03-23 14:04:56] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-23 14:04:56] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
[2023-03-23 14:04:56] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2023-03-23 14:04:56] [INFO ] Invariant cache hit.
[2023-03-23 14:04:56] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 67/69 places, 227/227 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 526 ms. Remains : 67/69 places, 227/227 transitions.
Support contains 10 out of 67 places after structural reductions.
[2023-03-23 14:04:56] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-23 14:04:56] [INFO ] Flatten gal took : 51 ms
[2023-03-23 14:04:56] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Medical-PT-12-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-12-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-12-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-12-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 14:04:56] [INFO ] Flatten gal took : 23 ms
[2023-03-23 14:04:56] [INFO ] Input system was already deterministic with 227 transitions.
Support contains 7 out of 67 places (down from 10) after GAL structural reductions.
Incomplete random walk after 10005 steps, including 64 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-23 14:04:57] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2023-03-23 14:04:57] [INFO ] Invariant cache hit.
[2023-03-23 14:04:57] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 14:04:57] [INFO ] [Nat]Absence check using 8 positive place invariants in 9 ms returned sat
[2023-03-23 14:04:57] [INFO ] After 40ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-23 14:04:57] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-23 14:04:57] [INFO ] After 19ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2023-03-23 14:04:57] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 3 ms to minimize.
[2023-03-23 14:04:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 50 ms
[2023-03-23 14:04:57] [INFO ] After 75ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-23 14:04:57] [INFO ] After 180ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 67 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 67/67 places, 227/227 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 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 6 place count 64 transition count 224
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 8 place count 63 transition count 224
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 63 transition count 222
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 61 transition count 222
Applied a total of 12 rules in 29 ms. Remains 61 /67 variables (removed 6) and now considering 222/227 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 61/67 places, 222/227 transitions.
Incomplete random walk after 10004 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1227605 steps, run timeout after 3001 ms. (steps per millisecond=409 ) properties seen :{}
Probabilistic random walk after 1227605 steps, saw 697868 distinct states, run finished after 3002 ms. (steps per millisecond=408 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 14:05:00] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2023-03-23 14:05:00] [INFO ] Computed 8 place invariants in 7 ms
[2023-03-23 14:05:00] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 14:05:00] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-23 14:05:00] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 14:05:00] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 14:05:00] [INFO ] After 13ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 14:05:00] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 1 ms to minimize.
[2023-03-23 14:05:00] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 1 ms to minimize.
[2023-03-23 14:05:00] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 0 ms to minimize.
[2023-03-23 14:05:00] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 144 ms
[2023-03-23 14:05:00] [INFO ] After 165ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-23 14:05:00] [INFO ] After 238ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 7 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 61/61 places, 222/222 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 7 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2023-03-23 14:05:00] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2023-03-23 14:05:00] [INFO ] Invariant cache hit.
[2023-03-23 14:05:00] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-23 14:05:00] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2023-03-23 14:05:00] [INFO ] Invariant cache hit.
[2023-03-23 14:05:00] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 14:05:00] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
[2023-03-23 14:05:00] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-23 14:05:00] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2023-03-23 14:05:00] [INFO ] Invariant cache hit.
[2023-03-23 14:05:00] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 294 ms. Remains : 61/61 places, 222/222 transitions.
Drop transitions removed 13 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 61 transition count 170
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 52 place count 61 transition count 169
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 54 place count 60 transition count 169
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 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 59 transition count 168
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 61 place count 56 transition count 199
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 56 transition count 198
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 63 place count 55 transition count 198
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 55 transition count 221
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 65 place count 54 transition count 221
Applied a total of 65 rules in 27 ms. Remains 54 /61 variables (removed 7) and now considering 221/222 (removed 1) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 221 rows 54 cols
[2023-03-23 14:05:01] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-23 14:05:01] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 14:05:01] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2023-03-23 14:05:01] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 14:05:01] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-23 14:05:01] [INFO ] After 7ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 14:05:01] [INFO ] After 16ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-23 14:05:01] [INFO ] After 87ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 1 atomic propositions for a total of 5 simplifications.
[2023-03-23 14:05:01] [INFO ] Flatten gal took : 15 ms
[2023-03-23 14:05:01] [INFO ] Flatten gal took : 17 ms
[2023-03-23 14:05:01] [INFO ] Input system was already deterministic with 227 transitions.
Computed a total of 6 stabilizing places and 33 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Applied a total of 0 rules in 1 ms. Remains 67 /67 variables (removed 0) and now considering 227/227 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 67/67 places, 227/227 transitions.
[2023-03-23 14:05:01] [INFO ] Flatten gal took : 15 ms
[2023-03-23 14:05:01] [INFO ] Flatten gal took : 16 ms
[2023-03-23 14:05:01] [INFO ] Input system was already deterministic with 227 transitions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Applied a total of 0 rules in 2 ms. Remains 67 /67 variables (removed 0) and now considering 227/227 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 67/67 places, 227/227 transitions.
[2023-03-23 14:05:01] [INFO ] Flatten gal took : 13 ms
[2023-03-23 14:05:01] [INFO ] Flatten gal took : 14 ms
[2023-03-23 14:05:01] [INFO ] Input system was already deterministic with 227 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 67 transition count 224
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 64 transition count 224
Applied a total of 6 rules in 9 ms. Remains 64 /67 variables (removed 3) and now considering 224/227 (removed 3) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 64/67 places, 224/227 transitions.
[2023-03-23 14:05:01] [INFO ] Flatten gal took : 13 ms
[2023-03-23 14:05:01] [INFO ] Flatten gal took : 14 ms
[2023-03-23 14:05:01] [INFO ] Input system was already deterministic with 224 transitions.
Finished random walk after 26 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=13 )
FORMULA Medical-PT-12-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 67 transition count 225
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 65 transition count 225
Applied a total of 4 rules in 9 ms. Remains 65 /67 variables (removed 2) and now considering 225/227 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 65/67 places, 225/227 transitions.
[2023-03-23 14:05:01] [INFO ] Flatten gal took : 12 ms
[2023-03-23 14:05:01] [INFO ] Flatten gal took : 12 ms
[2023-03-23 14:05:01] [INFO ] Input system was already deterministic with 225 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA Medical-PT-12-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Applied a total of 0 rules in 1 ms. Remains 67 /67 variables (removed 0) and now considering 227/227 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 67/67 places, 227/227 transitions.
[2023-03-23 14:05:01] [INFO ] Flatten gal took : 11 ms
[2023-03-23 14:05:01] [INFO ] Flatten gal took : 12 ms
[2023-03-23 14:05:01] [INFO ] Input system was already deterministic with 227 transitions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Applied a total of 0 rules in 1 ms. Remains 67 /67 variables (removed 0) and now considering 227/227 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 67/67 places, 227/227 transitions.
[2023-03-23 14:05:01] [INFO ] Flatten gal took : 10 ms
[2023-03-23 14:05:01] [INFO ] Flatten gal took : 11 ms
[2023-03-23 14:05:01] [INFO ] Input system was already deterministic with 227 transitions.
[2023-03-23 14:05:01] [INFO ] Flatten gal took : 11 ms
[2023-03-23 14:05:01] [INFO ] Flatten gal took : 11 ms
[2023-03-23 14:05:01] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-23 14:05:01] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 67 places, 227 transitions and 1142 arcs took 4 ms.
Total runtime 6113 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/513/ctl_0_ --ctl=/tmp/513/ctl_1_ --ctl=/tmp/513/ctl_2_ --ctl=/tmp/513/ctl_3_ --mu-par --mu-opt
Could not compute solution for formula : Medical-PT-12-CTLCardinality-01
Could not compute solution for formula : Medical-PT-12-CTLCardinality-05
Could not compute solution for formula : Medical-PT-12-CTLCardinality-12
Could not compute solution for formula : Medical-PT-12-CTLCardinality-13

BK_STOP 1679582478677

--------------------
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-12-CTLCardinality-01
ctl formula formula --ctl=/tmp/513/ctl_0_
ctl formula name Medical-PT-12-CTLCardinality-05
ctl formula formula --ctl=/tmp/513/ctl_1_
ctl formula name Medical-PT-12-CTLCardinality-12
ctl formula formula --ctl=/tmp/513/ctl_2_
ctl formula name Medical-PT-12-CTLCardinality-13
ctl formula formula --ctl=/tmp/513/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 67 places, 227 transitions and 1142 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 0.010 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->184 groups
pnml2lts-sym: Regrouping took 0.030 real 0.030 user 0.000 sys
pnml2lts-sym: state vector length is 67; there are 184 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
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-12"
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-12, 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-167856419200689"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Medical-PT-12.tgz
mv Medical-PT-12 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 ;