About the Execution of LTSMin+red for DES-PT-50a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 439.892 | 3600000.00 | 14161528.00 | 565.00 | ?F?F???????????F | normal |
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-167814481200473.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-50a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481200473
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 7.4K Feb 26 15:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 15:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 15:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 15:39 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 3.4K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K Feb 26 15:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 15:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 15:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 26 15:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:51 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 97K 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-50a-CTLCardinality-00
FORMULA_NAME DES-PT-50a-CTLCardinality-01
FORMULA_NAME DES-PT-50a-CTLCardinality-02
FORMULA_NAME DES-PT-50a-CTLCardinality-03
FORMULA_NAME DES-PT-50a-CTLCardinality-04
FORMULA_NAME DES-PT-50a-CTLCardinality-05
FORMULA_NAME DES-PT-50a-CTLCardinality-06
FORMULA_NAME DES-PT-50a-CTLCardinality-07
FORMULA_NAME DES-PT-50a-CTLCardinality-08
FORMULA_NAME DES-PT-50a-CTLCardinality-09
FORMULA_NAME DES-PT-50a-CTLCardinality-10
FORMULA_NAME DES-PT-50a-CTLCardinality-11
FORMULA_NAME DES-PT-50a-CTLCardinality-12
FORMULA_NAME DES-PT-50a-CTLCardinality-13
FORMULA_NAME DES-PT-50a-CTLCardinality-14
FORMULA_NAME DES-PT-50a-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678307671402
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-50a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 20:34:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 20:34:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 20:34:33] [INFO ] Load time of PNML (sax parser for PT used): 71 ms
[2023-03-08 20:34:33] [INFO ] Transformed 314 places.
[2023-03-08 20:34:33] [INFO ] Transformed 271 transitions.
[2023-03-08 20:34:33] [INFO ] Found NUPN structural information;
[2023-03-08 20:34:33] [INFO ] Parsed PT model containing 314 places and 271 transitions and 1306 arcs in 139 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Support contains 115 out of 314 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 314/314 places, 257/257 transitions.
Applied a total of 0 rules in 28 ms. Remains 314 /314 variables (removed 0) and now considering 257/257 (removed 0) transitions.
// Phase 1: matrix 257 rows 314 cols
[2023-03-08 20:34:33] [INFO ] Computed 59 place invariants in 30 ms
[2023-03-08 20:34:33] [INFO ] Implicit Places using invariants in 459 ms returned [211]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 487 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 313/314 places, 257/257 transitions.
Applied a total of 0 rules in 17 ms. Remains 313 /313 variables (removed 0) and now considering 257/257 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 534 ms. Remains : 313/314 places, 257/257 transitions.
Support contains 115 out of 313 places after structural reductions.
[2023-03-08 20:34:34] [INFO ] Flatten gal took : 55 ms
[2023-03-08 20:34:34] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-08 20:34:34] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DES-PT-50a-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50a-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 20:34:34] [INFO ] Flatten gal took : 27 ms
FORMULA DES-PT-50a-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 20:34:34] [INFO ] Input system was already deterministic with 257 transitions.
Support contains 98 out of 313 places (down from 115) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 224 resets, run finished after 871 ms. (steps per millisecond=11 ) properties (out of 60) seen :29
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) 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 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) 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 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) 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 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) 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 31) 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 31) 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 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) 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 31) 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 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) 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 31) 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 31) 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 31) 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 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) 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 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) 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 31) 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 31) 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 31) 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 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Running SMT prover for 31 properties.
// Phase 1: matrix 257 rows 313 cols
[2023-03-08 20:34:35] [INFO ] Computed 58 place invariants in 34 ms
[2023-03-08 20:34:35] [INFO ] [Real]Absence check using 33 positive place invariants in 10 ms returned sat
[2023-03-08 20:34:35] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 24 ms returned sat
[2023-03-08 20:34:35] [INFO ] After 569ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:31
[2023-03-08 20:34:36] [INFO ] [Nat]Absence check using 33 positive place invariants in 6 ms returned sat
[2023-03-08 20:34:36] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 109 ms returned sat
[2023-03-08 20:34:52] [INFO ] After 14566ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :31
[2023-03-08 20:34:58] [INFO ] Deduced a trap composed of 9 places in 81 ms of which 18 ms to minimize.
[2023-03-08 20:34:58] [INFO ] Deduced a trap composed of 10 places in 79 ms of which 2 ms to minimize.
[2023-03-08 20:34:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 262 ms
[2023-03-08 20:34:59] [INFO ] Deduced a trap composed of 19 places in 78 ms of which 1 ms to minimize.
[2023-03-08 20:34:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 110 ms
[2023-03-08 20:35:00] [INFO ] After 23430ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :30
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-08 20:35:00] [INFO ] After 25013ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :30
Parikh walk visited 24 properties in 1926 ms.
Support contains 22 out of 313 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 313/313 places, 257/257 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 313 transition count 255
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 312 transition count 254
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 312 transition count 254
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 9 place count 312 transition count 254
Applied a total of 9 rules in 54 ms. Remains 312 /313 variables (removed 1) and now considering 254/257 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 54 ms. Remains : 312/313 places, 254/257 transitions.
Incomplete random walk after 10000 steps, including 126 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 703229 steps, run timeout after 3001 ms. (steps per millisecond=234 ) properties seen :{}
Probabilistic random walk after 703229 steps, saw 100950 distinct states, run finished after 3004 ms. (steps per millisecond=234 ) properties seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 254 rows 312 cols
[2023-03-08 20:35:06] [INFO ] Computed 60 place invariants in 9 ms
[2023-03-08 20:35:06] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 20:35:06] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 19 ms returned sat
[2023-03-08 20:35:06] [INFO ] After 185ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-08 20:35:06] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-08 20:35:06] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 134 ms returned sat
[2023-03-08 20:35:07] [INFO ] After 755ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-08 20:35:07] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 20:35:08] [INFO ] After 383ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-08 20:35:08] [INFO ] Deduced a trap composed of 7 places in 110 ms of which 3 ms to minimize.
[2023-03-08 20:35:08] [INFO ] Deduced a trap composed of 59 places in 69 ms of which 1 ms to minimize.
[2023-03-08 20:35:08] [INFO ] Deduced a trap composed of 58 places in 175 ms of which 1 ms to minimize.
[2023-03-08 20:35:08] [INFO ] Deduced a trap composed of 56 places in 61 ms of which 1 ms to minimize.
[2023-03-08 20:35:08] [INFO ] Deduced a trap composed of 66 places in 63 ms of which 0 ms to minimize.
[2023-03-08 20:35:08] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 615 ms
[2023-03-08 20:35:09] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 1 ms to minimize.
[2023-03-08 20:35:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 88 ms
[2023-03-08 20:35:09] [INFO ] Deduced a trap composed of 12 places in 67 ms of which 1 ms to minimize.
[2023-03-08 20:35:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 103 ms
[2023-03-08 20:35:09] [INFO ] After 1601ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 302 ms.
[2023-03-08 20:35:09] [INFO ] After 2957ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 559 ms.
Support contains 22 out of 312 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 312/312 places, 254/254 transitions.
Applied a total of 0 rules in 13 ms. Remains 312 /312 variables (removed 0) and now considering 254/254 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 312/312 places, 254/254 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 312/312 places, 254/254 transitions.
Applied a total of 0 rules in 20 ms. Remains 312 /312 variables (removed 0) and now considering 254/254 (removed 0) transitions.
[2023-03-08 20:35:10] [INFO ] Invariant cache hit.
[2023-03-08 20:35:10] [INFO ] Implicit Places using invariants in 197 ms returned []
[2023-03-08 20:35:10] [INFO ] Invariant cache hit.
[2023-03-08 20:35:10] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 20:35:10] [INFO ] Implicit Places using invariants and state equation in 484 ms returned []
Implicit Place search using SMT with State Equation took 688 ms to find 0 implicit places.
[2023-03-08 20:35:10] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-08 20:35:10] [INFO ] Invariant cache hit.
[2023-03-08 20:35:11] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 891 ms. Remains : 312/312 places, 254/254 transitions.
Applied a total of 0 rules in 15 ms. Remains 312 /312 variables (removed 0) and now considering 254/254 (removed 0) transitions.
Running SMT prover for 7 properties.
[2023-03-08 20:35:11] [INFO ] Invariant cache hit.
[2023-03-08 20:35:11] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 20:35:11] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 17 ms returned sat
[2023-03-08 20:35:11] [INFO ] After 142ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-08 20:35:11] [INFO ] [Nat]Absence check using 35 positive place invariants in 7 ms returned sat
[2023-03-08 20:35:12] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 936 ms returned sat
[2023-03-08 20:35:49] [INFO ] After 3903ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-08 20:35:49] [INFO ] After 4097ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 368 ms.
[2023-03-08 20:35:50] [INFO ] After 38838ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 20 ms
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 23 ms
[2023-03-08 20:35:50] [INFO ] Input system was already deterministic with 257 transitions.
Computed a total of 216 stabilizing places and 211 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 257/257 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 312 transition count 256
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 312 transition count 256
Applied a total of 2 rules in 8 ms. Remains 312 /313 variables (removed 1) and now considering 256/257 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 312/313 places, 256/257 transitions.
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 18 ms
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 18 ms
[2023-03-08 20:35:50] [INFO ] Input system was already deterministic with 256 transitions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 257/257 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 312 transition count 256
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 312 transition count 256
Applied a total of 2 rules in 8 ms. Remains 312 /313 variables (removed 1) and now considering 256/257 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 312/313 places, 256/257 transitions.
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 17 ms
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 17 ms
[2023-03-08 20:35:50] [INFO ] Input system was already deterministic with 256 transitions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 257/257 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 312 transition count 256
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 312 transition count 256
Applied a total of 2 rules in 7 ms. Remains 312 /313 variables (removed 1) and now considering 256/257 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 312/313 places, 256/257 transitions.
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 15 ms
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 15 ms
[2023-03-08 20:35:50] [INFO ] Input system was already deterministic with 256 transitions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 257/257 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 312 transition count 256
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 312 transition count 256
Applied a total of 2 rules in 6 ms. Remains 312 /313 variables (removed 1) and now considering 256/257 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 312/313 places, 256/257 transitions.
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 14 ms
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 14 ms
[2023-03-08 20:35:50] [INFO ] Input system was already deterministic with 256 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 313/313 places, 257/257 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 312 transition count 256
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 312 transition count 256
Applied a total of 2 rules in 19 ms. Remains 312 /313 variables (removed 1) and now considering 256/257 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 312/313 places, 256/257 transitions.
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 14 ms
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 13 ms
[2023-03-08 20:35:50] [INFO ] Input system was already deterministic with 256 transitions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 257/257 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 312 transition count 256
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 312 transition count 256
Applied a total of 2 rules in 7 ms. Remains 312 /313 variables (removed 1) and now considering 256/257 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 312/313 places, 256/257 transitions.
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 12 ms
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 12 ms
[2023-03-08 20:35:50] [INFO ] Input system was already deterministic with 256 transitions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 257/257 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 312 transition count 256
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 312 transition count 256
Applied a total of 2 rules in 8 ms. Remains 312 /313 variables (removed 1) and now considering 256/257 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 312/313 places, 256/257 transitions.
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 12 ms
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 13 ms
[2023-03-08 20:35:50] [INFO ] Input system was already deterministic with 256 transitions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 257/257 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 312 transition count 256
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 312 transition count 256
Applied a total of 2 rules in 7 ms. Remains 312 /313 variables (removed 1) and now considering 256/257 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 312/313 places, 256/257 transitions.
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 12 ms
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 13 ms
[2023-03-08 20:35:50] [INFO ] Input system was already deterministic with 256 transitions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 257/257 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 312 transition count 256
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 312 transition count 256
Applied a total of 2 rules in 9 ms. Remains 312 /313 variables (removed 1) and now considering 256/257 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 312/313 places, 256/257 transitions.
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 12 ms
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 11 ms
[2023-03-08 20:35:50] [INFO ] Input system was already deterministic with 256 transitions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 257/257 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 312 transition count 256
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 312 transition count 256
Applied a total of 2 rules in 7 ms. Remains 312 /313 variables (removed 1) and now considering 256/257 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 312/313 places, 256/257 transitions.
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 11 ms
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 12 ms
[2023-03-08 20:35:50] [INFO ] Input system was already deterministic with 256 transitions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 257/257 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 312 transition count 256
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 312 transition count 256
Applied a total of 2 rules in 7 ms. Remains 312 /313 variables (removed 1) and now considering 256/257 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 312/313 places, 256/257 transitions.
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 11 ms
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 11 ms
[2023-03-08 20:35:50] [INFO ] Input system was already deterministic with 256 transitions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 257/257 transitions.
Applied a total of 0 rules in 3 ms. Remains 313 /313 variables (removed 0) and now considering 257/257 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 313/313 places, 257/257 transitions.
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 11 ms
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 11 ms
[2023-03-08 20:35:50] [INFO ] Input system was already deterministic with 257 transitions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 257/257 transitions.
Applied a total of 0 rules in 3 ms. Remains 313 /313 variables (removed 0) and now considering 257/257 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 313/313 places, 257/257 transitions.
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 10 ms
[2023-03-08 20:35:50] [INFO ] Flatten gal took : 13 ms
[2023-03-08 20:35:50] [INFO ] Input system was already deterministic with 257 transitions.
[2023-03-08 20:35:51] [INFO ] Flatten gal took : 12 ms
[2023-03-08 20:35:51] [INFO ] Flatten gal took : 12 ms
[2023-03-08 20:35:51] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-08 20:35:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 313 places, 257 transitions and 1239 arcs took 2 ms.
Total runtime 77924 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/529/ctl_0_ --ctl=/tmp/529/ctl_1_ --ctl=/tmp/529/ctl_2_ --ctl=/tmp/529/ctl_3_ --ctl=/tmp/529/ctl_4_ --ctl=/tmp/529/ctl_5_ --ctl=/tmp/529/ctl_6_ --ctl=/tmp/529/ctl_7_ --ctl=/tmp/529/ctl_8_ --ctl=/tmp/529/ctl_9_ --ctl=/tmp/529/ctl_10_ --ctl=/tmp/529/ctl_11_ --ctl=/tmp/529/ctl_12_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15954428 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16099256 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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
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-50a"
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-50a, 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-167814481200473"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50a.tgz
mv DES-PT-50a 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 '
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 ;