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.r105-tall-167814481200441.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 DES-PT-30a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481200441
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 6.2K Feb 26 15:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 26 15:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 15:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 15:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K Feb 26 15:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 26 15:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 15:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 15:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 70K 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 DES-PT-30a-CTLCardinality-00
FORMULA_NAME DES-PT-30a-CTLCardinality-01
FORMULA_NAME DES-PT-30a-CTLCardinality-02
FORMULA_NAME DES-PT-30a-CTLCardinality-03
FORMULA_NAME DES-PT-30a-CTLCardinality-04
FORMULA_NAME DES-PT-30a-CTLCardinality-05
FORMULA_NAME DES-PT-30a-CTLCardinality-06
FORMULA_NAME DES-PT-30a-CTLCardinality-07
FORMULA_NAME DES-PT-30a-CTLCardinality-08
FORMULA_NAME DES-PT-30a-CTLCardinality-09
FORMULA_NAME DES-PT-30a-CTLCardinality-10
FORMULA_NAME DES-PT-30a-CTLCardinality-11
FORMULA_NAME DES-PT-30a-CTLCardinality-12
FORMULA_NAME DES-PT-30a-CTLCardinality-13
FORMULA_NAME DES-PT-30a-CTLCardinality-14
FORMULA_NAME DES-PT-30a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678299780470

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=DES-PT-30a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 18:23:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 18:23:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 18:23:02] [INFO ] Load time of PNML (sax parser for PT used): 55 ms
[2023-03-08 18:23:02] [INFO ] Transformed 234 places.
[2023-03-08 18:23:02] [INFO ] Transformed 191 transitions.
[2023-03-08 18:23:02] [INFO ] Found NUPN structural information;
[2023-03-08 18:23:02] [INFO ] Parsed PT model containing 234 places and 191 transitions and 926 arcs in 133 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA DES-PT-30a-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 86 out of 234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 234/234 places, 177/177 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 233 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 233 transition count 176
Applied a total of 2 rules in 33 ms. Remains 233 /234 variables (removed 1) and now considering 176/177 (removed 1) transitions.
// Phase 1: matrix 176 rows 233 cols
[2023-03-08 18:23:02] [INFO ] Computed 59 place invariants in 26 ms
[2023-03-08 18:23:02] [INFO ] Implicit Places using invariants in 327 ms returned [131]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 353 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 232/234 places, 176/177 transitions.
Applied a total of 0 rules in 10 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 396 ms. Remains : 232/234 places, 176/177 transitions.
Support contains 86 out of 232 places after structural reductions.
[2023-03-08 18:23:02] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-08 18:23:02] [INFO ] Flatten gal took : 48 ms
FORMULA DES-PT-30a-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30a-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 18:23:03] [INFO ] Flatten gal took : 26 ms
[2023-03-08 18:23:03] [INFO ] Input system was already deterministic with 176 transitions.
Support contains 76 out of 232 places (down from 86) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 225 resets, run finished after 621 ms. (steps per millisecond=16 ) properties (out of 54) seen :36
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 18) 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 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
// Phase 1: matrix 176 rows 232 cols
[2023-03-08 18:23:03] [INFO ] Computed 58 place invariants in 6 ms
[2023-03-08 18:23:04] [INFO ] After 140ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2023-03-08 18:23:04] [INFO ] [Nat]Absence check using 32 positive place invariants in 10 ms returned sat
[2023-03-08 18:23:04] [INFO ] [Nat]Absence check using 32 positive and 26 generalized place invariants in 96 ms returned sat
[2023-03-08 18:23:05] [INFO ] After 500ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :18
[2023-03-08 18:23:05] [INFO ] Deduced a trap composed of 13 places in 87 ms of which 6 ms to minimize.
[2023-03-08 18:23:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 123 ms
[2023-03-08 18:23:05] [INFO ] Deduced a trap composed of 16 places in 44 ms of which 0 ms to minimize.
[2023-03-08 18:23:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2023-03-08 18:23:05] [INFO ] Deduced a trap composed of 21 places in 77 ms of which 15 ms to minimize.
[2023-03-08 18:23:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 98 ms
[2023-03-08 18:23:05] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 2 ms to minimize.
[2023-03-08 18:23:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 54 ms
[2023-03-08 18:23:05] [INFO ] After 1409ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :18
Attempting to minimize the solution found.
Minimization took 344 ms.
[2023-03-08 18:23:06] [INFO ] After 2246ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :18
Fused 18 Parikh solutions to 17 different solutions.
Parikh walk visited 16 properties in 396 ms.
Support contains 1 out of 232 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 232/232 places, 176/176 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 232 transition count 174
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 8 place count 232 transition count 174
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 231 transition count 173
Applied a total of 9 rules in 39 ms. Remains 231 /232 variables (removed 1) and now considering 173/176 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 231/232 places, 173/176 transitions.
Incomplete random walk after 10000 steps, including 142 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 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 25 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 1166864 steps, run timeout after 3001 ms. (steps per millisecond=388 ) properties seen :{}
Probabilistic random walk after 1166864 steps, saw 163605 distinct states, run finished after 3009 ms. (steps per millisecond=387 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 173 rows 231 cols
[2023-03-08 18:23:09] [INFO ] Computed 60 place invariants in 7 ms
[2023-03-08 18:23:09] [INFO ] [Real]Absence check using 35 positive place invariants in 9 ms returned sat
[2023-03-08 18:23:09] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-08 18:23:09] [INFO ] After 87ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 18:23:10] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-08 18:23:10] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 13 ms returned sat
[2023-03-08 18:23:10] [INFO ] After 167ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 18:23:10] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 18:23:10] [INFO ] After 31ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-08 18:23:10] [INFO ] Deduced a trap composed of 12 places in 82 ms of which 0 ms to minimize.
[2023-03-08 18:23:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 98 ms
[2023-03-08 18:23:10] [INFO ] After 149ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 18 ms.
[2023-03-08 18:23:10] [INFO ] After 434ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 1460 steps, including 2 resets, run visited all 2 properties in 16 ms. (steps per millisecond=91 )
Parikh walk visited 2 properties in 16 ms.
[2023-03-08 18:23:10] [INFO ] Flatten gal took : 15 ms
[2023-03-08 18:23:10] [INFO ] Flatten gal took : 16 ms
[2023-03-08 18:23:10] [INFO ] Input system was already deterministic with 176 transitions.
Computed a total of 135 stabilizing places and 130 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 4 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 232/232 places, 176/176 transitions.
[2023-03-08 18:23:10] [INFO ] Flatten gal took : 25 ms
[2023-03-08 18:23:10] [INFO ] Flatten gal took : 19 ms
[2023-03-08 18:23:10] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in LTL mode, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 3 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 232/232 places, 176/176 transitions.
[2023-03-08 18:23:10] [INFO ] Flatten gal took : 12 ms
[2023-03-08 18:23:10] [INFO ] Flatten gal took : 12 ms
[2023-03-08 18:23:10] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in LTL mode, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 3 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 232/232 places, 176/176 transitions.
[2023-03-08 18:23:10] [INFO ] Flatten gal took : 13 ms
[2023-03-08 18:23:10] [INFO ] Flatten gal took : 12 ms
[2023-03-08 18:23:10] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in LTL mode, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 3 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 232/232 places, 176/176 transitions.
[2023-03-08 18:23:10] [INFO ] Flatten gal took : 12 ms
[2023-03-08 18:23:10] [INFO ] Flatten gal took : 20 ms
[2023-03-08 18:23:10] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 232/232 places, 176/176 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 12 ms. Remains 231 /232 variables (removed 1) and now considering 175/176 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 231/232 places, 175/176 transitions.
[2023-03-08 18:23:10] [INFO ] Flatten gal took : 9 ms
[2023-03-08 18:23:10] [INFO ] Flatten gal took : 9 ms
[2023-03-08 18:23:10] [INFO ] Input system was already deterministic with 175 transitions.
Incomplete random walk after 10000 steps, including 226 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1803901 steps, run timeout after 3001 ms. (steps per millisecond=601 ) properties seen :{}
Probabilistic random walk after 1803901 steps, saw 244778 distinct states, run finished after 3001 ms. (steps per millisecond=601 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 175 rows 231 cols
[2023-03-08 18:23:13] [INFO ] Computed 58 place invariants in 7 ms
[2023-03-08 18:23:13] [INFO ] [Real]Absence check using 33 positive place invariants in 4 ms returned sat
[2023-03-08 18:23:14] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 11 ms returned sat
[2023-03-08 18:23:14] [INFO ] After 74ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 18:23:14] [INFO ] [Nat]Absence check using 33 positive place invariants in 5 ms returned sat
[2023-03-08 18:23:14] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 57 ms returned sat
[2023-03-08 18:23:14] [INFO ] After 159ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 18:23:14] [INFO ] After 173ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-08 18:23:14] [INFO ] After 300ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 493 steps, including 2 resets, run visited all 1 properties in 2 ms. (steps per millisecond=246 )
FORMULA DES-PT-30a-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 1 ms.
Starting structural reductions in SI_CTL mode, iteration 0 : 232/232 places, 176/176 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 8 ms. Remains 231 /232 variables (removed 1) and now considering 175/176 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 231/232 places, 175/176 transitions.
[2023-03-08 18:23:14] [INFO ] Flatten gal took : 14 ms
[2023-03-08 18:23:14] [INFO ] Flatten gal took : 9 ms
[2023-03-08 18:23:14] [INFO ] Input system was already deterministic with 175 transitions.
Incomplete random walk after 10000 steps, including 228 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1837763 steps, run timeout after 3001 ms. (steps per millisecond=612 ) properties seen :{}
Probabilistic random walk after 1837763 steps, saw 249543 distinct states, run finished after 3001 ms. (steps per millisecond=612 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 18:23:17] [INFO ] Invariant cache hit.
[2023-03-08 18:23:17] [INFO ] [Real]Absence check using 33 positive place invariants in 4 ms returned sat
[2023-03-08 18:23:17] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 11 ms returned sat
[2023-03-08 18:23:17] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 18:23:17] [INFO ] [Nat]Absence check using 33 positive place invariants in 5 ms returned sat
[2023-03-08 18:23:17] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 19 ms returned sat
[2023-03-08 18:23:17] [INFO ] After 111ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 18:23:17] [INFO ] After 123ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-08 18:23:17] [INFO ] After 194ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 16273 steps, including 207 resets, run visited all 1 properties in 47 ms. (steps per millisecond=346 )
FORMULA DES-PT-30a-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 47 ms.
Starting structural reductions in LTL mode, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 3 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 232/232 places, 176/176 transitions.
[2023-03-08 18:23:17] [INFO ] Flatten gal took : 8 ms
[2023-03-08 18:23:17] [INFO ] Flatten gal took : 9 ms
[2023-03-08 18:23:17] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 9 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 232/232 places, 176/176 transitions.
[2023-03-08 18:23:17] [INFO ] Flatten gal took : 8 ms
[2023-03-08 18:23:17] [INFO ] Flatten gal took : 9 ms
[2023-03-08 18:23:17] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 232/232 places, 176/176 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 9 ms. Remains 231 /232 variables (removed 1) and now considering 175/176 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 231/232 places, 175/176 transitions.
[2023-03-08 18:23:17] [INFO ] Flatten gal took : 7 ms
[2023-03-08 18:23:17] [INFO ] Flatten gal took : 8 ms
[2023-03-08 18:23:17] [INFO ] Input system was already deterministic with 175 transitions.
Starting structural reductions in LTL mode, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 3 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 232/232 places, 176/176 transitions.
[2023-03-08 18:23:17] [INFO ] Flatten gal took : 8 ms
[2023-03-08 18:23:17] [INFO ] Flatten gal took : 8 ms
[2023-03-08 18:23:17] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 10 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 232/232 places, 176/176 transitions.
[2023-03-08 18:23:17] [INFO ] Flatten gal took : 7 ms
[2023-03-08 18:23:17] [INFO ] Flatten gal took : 8 ms
[2023-03-08 18:23:17] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in LTL mode, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 2 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 232/232 places, 176/176 transitions.
[2023-03-08 18:23:17] [INFO ] Flatten gal took : 7 ms
[2023-03-08 18:23:17] [INFO ] Flatten gal took : 7 ms
[2023-03-08 18:23:17] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in LTL mode, iteration 0 : 232/232 places, 176/176 transitions.
Applied a total of 0 rules in 2 ms. Remains 232 /232 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 232/232 places, 176/176 transitions.
[2023-03-08 18:23:17] [INFO ] Flatten gal took : 7 ms
[2023-03-08 18:23:17] [INFO ] Flatten gal took : 8 ms
[2023-03-08 18:23:18] [INFO ] Input system was already deterministic with 176 transitions.
[2023-03-08 18:23:18] [INFO ] Flatten gal took : 8 ms
[2023-03-08 18:23:18] [INFO ] Flatten gal took : 8 ms
[2023-03-08 18:23:18] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-08 18:23:18] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 232 places, 176 transitions and 855 arcs took 2 ms.
Total runtime 15853 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/502/ctl_0_ --ctl=/tmp/502/ctl_1_ --ctl=/tmp/502/ctl_2_ --ctl=/tmp/502/ctl_3_ --ctl=/tmp/502/ctl_4_ --ctl=/tmp/502/ctl_5_ --ctl=/tmp/502/ctl_6_ --ctl=/tmp/502/ctl_7_ --ctl=/tmp/502/ctl_8_ --ctl=/tmp/502/ctl_9_ --ctl=/tmp/502/ctl_10_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 16022328 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16099824 kB
Could not compute solution for formula : DES-PT-30a-CTLCardinality-00
Could not compute solution for formula : DES-PT-30a-CTLCardinality-01
Could not compute solution for formula : DES-PT-30a-CTLCardinality-02
Could not compute solution for formula : DES-PT-30a-CTLCardinality-03
Could not compute solution for formula : DES-PT-30a-CTLCardinality-06
Could not compute solution for formula : DES-PT-30a-CTLCardinality-07
Could not compute solution for formula : DES-PT-30a-CTLCardinality-08
Could not compute solution for formula : DES-PT-30a-CTLCardinality-11
Could not compute solution for formula : DES-PT-30a-CTLCardinality-12
Could not compute solution for formula : DES-PT-30a-CTLCardinality-14
Could not compute solution for formula : DES-PT-30a-CTLCardinality-15

BK_STOP 1678303370195

--------------------
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 DES-PT-30a-CTLCardinality-00
ctl formula formula --ctl=/tmp/502/ctl_0_
ctl formula name DES-PT-30a-CTLCardinality-01
ctl formula formula --ctl=/tmp/502/ctl_1_
ctl formula name DES-PT-30a-CTLCardinality-02
ctl formula formula --ctl=/tmp/502/ctl_2_
ctl formula name DES-PT-30a-CTLCardinality-03
ctl formula formula --ctl=/tmp/502/ctl_3_
ctl formula name DES-PT-30a-CTLCardinality-06
ctl formula formula --ctl=/tmp/502/ctl_4_
ctl formula name DES-PT-30a-CTLCardinality-07
ctl formula formula --ctl=/tmp/502/ctl_5_
ctl formula name DES-PT-30a-CTLCardinality-08
ctl formula formula --ctl=/tmp/502/ctl_6_
ctl formula name DES-PT-30a-CTLCardinality-11
ctl formula formula --ctl=/tmp/502/ctl_7_
ctl formula name DES-PT-30a-CTLCardinality-12
ctl formula formula --ctl=/tmp/502/ctl_8_
ctl formula name DES-PT-30a-CTLCardinality-14
ctl formula formula --ctl=/tmp/502/ctl_9_
ctl formula name DES-PT-30a-CTLCardinality-15
ctl formula formula --ctl=/tmp/502/ctl_10_
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 232 places, 176 transitions and 855 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: 176->168 groups
pnml2lts-sym: Regrouping took 0.040 real 0.030 user 0.000 sys
pnml2lts-sym: state vector length is 232; there are 168 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...
Killing (15) : 508
Killing (9) : 508

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="DES-PT-30a"
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 DES-PT-30a, 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 r105-tall-167814481200441"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-30a.tgz
mv DES-PT-30a 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 ;