About the Execution of LTSMin+red for DatabaseWithMutex-PT-20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10338.079 | 3600000.00 | 14223518.00 | 460.80 | T?T??F?T??T????? | 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-167814482101081.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 DatabaseWithMutex-PT-20, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814482101081
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 385K Feb 25 13:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 1.6M Feb 25 13:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 259K Feb 25 13:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M Feb 25 13:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 129K Feb 25 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 389K Feb 25 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 226K Feb 25 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 827K Feb 25 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 538K Feb 25 14:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 2.2M Feb 25 14:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 635K Feb 25 14:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 3.0M Feb 25 14:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 39K Feb 25 15:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 91K Feb 25 15:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 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 2.7M 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 DatabaseWithMutex-PT-20-CTLCardinality-00
FORMULA_NAME DatabaseWithMutex-PT-20-CTLCardinality-01
FORMULA_NAME DatabaseWithMutex-PT-20-CTLCardinality-02
FORMULA_NAME DatabaseWithMutex-PT-20-CTLCardinality-03
FORMULA_NAME DatabaseWithMutex-PT-20-CTLCardinality-04
FORMULA_NAME DatabaseWithMutex-PT-20-CTLCardinality-05
FORMULA_NAME DatabaseWithMutex-PT-20-CTLCardinality-06
FORMULA_NAME DatabaseWithMutex-PT-20-CTLCardinality-07
FORMULA_NAME DatabaseWithMutex-PT-20-CTLCardinality-08
FORMULA_NAME DatabaseWithMutex-PT-20-CTLCardinality-09
FORMULA_NAME DatabaseWithMutex-PT-20-CTLCardinality-10
FORMULA_NAME DatabaseWithMutex-PT-20-CTLCardinality-11
FORMULA_NAME DatabaseWithMutex-PT-20-CTLCardinality-12
FORMULA_NAME DatabaseWithMutex-PT-20-CTLCardinality-13
FORMULA_NAME DatabaseWithMutex-PT-20-CTLCardinality-14
FORMULA_NAME DatabaseWithMutex-PT-20-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678424528516
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=DatabaseWithMutex-PT-20
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-10 05:02:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-10 05:02:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 05:02:10] [INFO ] Load time of PNML (sax parser for PT used): 226 ms
[2023-03-10 05:02:10] [INFO ] Transformed 3260 places.
[2023-03-10 05:02:10] [INFO ] Transformed 3200 transitions.
[2023-03-10 05:02:10] [INFO ] Parsed PT model containing 3260 places and 3200 transitions and 23200 arcs in 323 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 255 ms.
Support contains 3260 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 38 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2023-03-10 05:02:11] [INFO ] Computed 460 place invariants in 173 ms
[2023-03-10 05:02:11] [INFO ] Implicit Places using invariants in 947 ms returned []
[2023-03-10 05:02:11] [INFO ] Invariant cache hit.
[2023-03-10 05:02:14] [INFO ] Implicit Places using invariants and state equation in 2150 ms returned []
Implicit Place search using SMT with State Equation took 3123 ms to find 0 implicit places.
[2023-03-10 05:02:14] [INFO ] Invariant cache hit.
[2023-03-10 05:02:18] [INFO ] Dead Transitions using invariants and state equation in 4273 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7440 ms. Remains : 3260/3260 places, 3200/3200 transitions.
Support contains 3260 out of 3260 places after structural reductions.
[2023-03-10 05:02:19] [INFO ] Flatten gal took : 494 ms
[2023-03-10 05:02:19] [INFO ] Flatten gal took : 257 ms
[2023-03-10 05:02:20] [INFO ] Input system was already deterministic with 3200 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1691 ms. (steps per millisecond=5 ) properties (out of 87) seen :48
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 37) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 35) seen :0
Running SMT prover for 35 properties.
[2023-03-10 05:02:22] [INFO ] Invariant cache hit.
[2023-03-10 05:02:26] [INFO ] After 2227ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:35
[2023-03-10 05:02:28] [INFO ] [Nat]Absence check using 78 positive place invariants in 41 ms returned sat
[2023-03-10 05:02:28] [INFO ] [Nat]Absence check using 78 positive and 382 generalized place invariants in 275 ms returned sat
[2023-03-10 05:02:47] [INFO ] After 17616ms SMT Verify possible using state equation in natural domain returned unsat :26 sat :8
[2023-03-10 05:02:51] [INFO ] After 21349ms SMT Verify possible using trap constraints in natural domain returned unsat :26 sat :7
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-10 05:02:51] [INFO ] After 25049ms SMT Verify possible using all constraints in natural domain returned unsat :26 sat :7
Fused 35 Parikh solutions to 9 different solutions.
Parikh walk visited 8 properties in 369 ms.
Support contains 400 out of 3260 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 3260 transition count 2800
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 1 with 400 rules applied. Total rules applied 800 place count 2860 transition count 2800
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 400 Pre rules applied. Total rules applied 800 place count 2860 transition count 2400
Deduced a syphon composed of 400 places in 2 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 2 with 800 rules applied. Total rules applied 1600 place count 2460 transition count 2400
Free-agglomeration rule applied 400 times.
Iterating global reduction 2 with 400 rules applied. Total rules applied 2000 place count 2460 transition count 2000
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 2 with 400 rules applied. Total rules applied 2400 place count 2060 transition count 2000
Free-agglomeration rule (complex) applied 400 times.
Iterating global reduction 3 with 400 rules applied. Total rules applied 2800 place count 2060 transition count 1600
Reduce places removed 420 places and 0 transitions.
Iterating post reduction 3 with 420 rules applied. Total rules applied 3220 place count 1640 transition count 1600
Applied a total of 3220 rules in 1026 ms. Remains 1640 /3260 variables (removed 1620) and now considering 1600/3200 (removed 1600) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1027 ms. Remains : 1640/3260 places, 1600/3200 transitions.
Finished random walk after 162 steps, including 0 resets, run visited all 1 properties in 10 ms. (steps per millisecond=16 )
Successfully simplified 26 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA DatabaseWithMutex-PT-20-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-20-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-20-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 05:02:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-10 05:02:52] [INFO ] Flatten gal took : 239 ms
FORMULA DatabaseWithMutex-PT-20-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 05:02:53] [INFO ] Flatten gal took : 235 ms
[2023-03-10 05:02:53] [INFO ] Input system was already deterministic with 3200 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 129 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 130 ms. Remains : 3260/3260 places, 3200/3200 transitions.
[2023-03-10 05:02:53] [INFO ] Flatten gal took : 207 ms
[2023-03-10 05:02:54] [INFO ] Flatten gal took : 190 ms
[2023-03-10 05:02:54] [INFO ] Input system was already deterministic with 3200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 28 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 3260/3260 places, 3200/3200 transitions.
[2023-03-10 05:02:54] [INFO ] Flatten gal took : 181 ms
[2023-03-10 05:02:54] [INFO ] Flatten gal took : 201 ms
[2023-03-10 05:02:55] [INFO ] Input system was already deterministic with 3200 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 3260 transition count 2800
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 1 with 400 rules applied. Total rules applied 800 place count 2860 transition count 2800
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 400 Pre rules applied. Total rules applied 800 place count 2860 transition count 2400
Deduced a syphon composed of 400 places in 1 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 2 with 800 rules applied. Total rules applied 1600 place count 2460 transition count 2400
Applied a total of 1600 rules in 339 ms. Remains 2460 /3260 variables (removed 800) and now considering 2400/3200 (removed 800) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 340 ms. Remains : 2460/3260 places, 2400/3200 transitions.
[2023-03-10 05:02:55] [INFO ] Flatten gal took : 176 ms
[2023-03-10 05:02:56] [INFO ] Flatten gal took : 178 ms
[2023-03-10 05:02:56] [INFO ] Input system was already deterministic with 2400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 44 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 45 ms. Remains : 3260/3260 places, 3200/3200 transitions.
[2023-03-10 05:02:56] [INFO ] Flatten gal took : 178 ms
[2023-03-10 05:02:56] [INFO ] Flatten gal took : 184 ms
[2023-03-10 05:02:57] [INFO ] Input system was already deterministic with 3200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 214 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 214 ms. Remains : 3260/3260 places, 3200/3200 transitions.
[2023-03-10 05:02:57] [INFO ] Flatten gal took : 175 ms
[2023-03-10 05:02:57] [INFO ] Flatten gal took : 180 ms
[2023-03-10 05:02:57] [INFO ] Input system was already deterministic with 3200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 213 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 213 ms. Remains : 3260/3260 places, 3200/3200 transitions.
[2023-03-10 05:02:58] [INFO ] Flatten gal took : 173 ms
[2023-03-10 05:02:58] [INFO ] Flatten gal took : 175 ms
[2023-03-10 05:02:58] [INFO ] Input system was already deterministic with 3200 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 799 transitions
Trivial Post-agglo rules discarded 799 transitions
Performed 799 trivial Post agglomeration. Transition count delta: 799
Iterating post reduction 0 with 799 rules applied. Total rules applied 799 place count 3260 transition count 2401
Reduce places removed 818 places and 0 transitions.
Drop transitions removed 760 transitions
Trivial Post-agglo rules discarded 760 transitions
Performed 760 trivial Post agglomeration. Transition count delta: 760
Iterating post reduction 1 with 1578 rules applied. Total rules applied 2377 place count 2442 transition count 1641
Reduce places removed 760 places and 0 transitions.
Iterating post reduction 2 with 760 rules applied. Total rules applied 3137 place count 1682 transition count 1641
Performed 419 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 419 Pre rules applied. Total rules applied 3137 place count 1682 transition count 1222
Deduced a syphon composed of 419 places in 1 ms
Reduce places removed 419 places and 0 transitions.
Iterating global reduction 3 with 838 rules applied. Total rules applied 3975 place count 1263 transition count 1222
Applied a total of 3975 rules in 331 ms. Remains 1263 /3260 variables (removed 1997) and now considering 1222/3200 (removed 1978) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 332 ms. Remains : 1263/3260 places, 1222/3200 transitions.
[2023-03-10 05:02:59] [INFO ] Flatten gal took : 122 ms
[2023-03-10 05:02:59] [INFO ] Flatten gal took : 128 ms
[2023-03-10 05:02:59] [INFO ] Input system was already deterministic with 1222 transitions.
Finished random walk after 177 steps, including 0 resets, run visited all 1 properties in 10 ms. (steps per millisecond=17 )
FORMULA DatabaseWithMutex-PT-20-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 709 transitions
Trivial Post-agglo rules discarded 709 transitions
Performed 709 trivial Post agglomeration. Transition count delta: 709
Iterating post reduction 0 with 709 rules applied. Total rules applied 709 place count 3260 transition count 2491
Reduce places removed 721 places and 0 transitions.
Drop transitions removed 478 transitions
Trivial Post-agglo rules discarded 478 transitions
Performed 478 trivial Post agglomeration. Transition count delta: 478
Iterating post reduction 1 with 1199 rules applied. Total rules applied 1908 place count 2539 transition count 2013
Reduce places removed 478 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 2 with 486 rules applied. Total rules applied 2394 place count 2061 transition count 2005
Reduce places removed 12 places and 0 transitions.
Drop transitions removed 150 transitions
Trivial Post-agglo rules discarded 150 transitions
Performed 150 trivial Post agglomeration. Transition count delta: 150
Iterating post reduction 3 with 162 rules applied. Total rules applied 2556 place count 2049 transition count 1855
Reduce places removed 150 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 4 with 155 rules applied. Total rules applied 2711 place count 1899 transition count 1850
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 2716 place count 1894 transition count 1850
Performed 470 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 470 Pre rules applied. Total rules applied 2716 place count 1894 transition count 1380
Deduced a syphon composed of 470 places in 1 ms
Reduce places removed 470 places and 0 transitions.
Iterating global reduction 6 with 940 rules applied. Total rules applied 3656 place count 1424 transition count 1380
Applied a total of 3656 rules in 317 ms. Remains 1424 /3260 variables (removed 1836) and now considering 1380/3200 (removed 1820) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 319 ms. Remains : 1424/3260 places, 1380/3200 transitions.
[2023-03-10 05:03:00] [INFO ] Flatten gal took : 119 ms
[2023-03-10 05:03:00] [INFO ] Flatten gal took : 123 ms
[2023-03-10 05:03:00] [INFO ] Input system was already deterministic with 1380 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 757 transitions
Trivial Post-agglo rules discarded 757 transitions
Performed 757 trivial Post agglomeration. Transition count delta: 757
Iterating post reduction 0 with 757 rules applied. Total rules applied 757 place count 3260 transition count 2443
Reduce places removed 774 places and 0 transitions.
Drop transitions removed 678 transitions
Trivial Post-agglo rules discarded 678 transitions
Performed 678 trivial Post agglomeration. Transition count delta: 678
Iterating post reduction 1 with 1452 rules applied. Total rules applied 2209 place count 2486 transition count 1765
Reduce places removed 678 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 682 rules applied. Total rules applied 2891 place count 1808 transition count 1761
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 3 with 43 rules applied. Total rules applied 2934 place count 1803 transition count 1723
Reduce places removed 38 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 39 rules applied. Total rules applied 2973 place count 1765 transition count 1722
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2974 place count 1764 transition count 1722
Performed 436 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 436 Pre rules applied. Total rules applied 2974 place count 1764 transition count 1286
Deduced a syphon composed of 436 places in 0 ms
Reduce places removed 436 places and 0 transitions.
Iterating global reduction 6 with 872 rules applied. Total rules applied 3846 place count 1328 transition count 1286
Applied a total of 3846 rules in 391 ms. Remains 1328 /3260 variables (removed 1932) and now considering 1286/3200 (removed 1914) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 391 ms. Remains : 1328/3260 places, 1286/3200 transitions.
[2023-03-10 05:03:01] [INFO ] Flatten gal took : 119 ms
[2023-03-10 05:03:01] [INFO ] Flatten gal took : 123 ms
[2023-03-10 05:03:01] [INFO ] Input system was already deterministic with 1286 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 253 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 254 ms. Remains : 3260/3260 places, 3200/3200 transitions.
[2023-03-10 05:03:01] [INFO ] Flatten gal took : 172 ms
[2023-03-10 05:03:01] [INFO ] Flatten gal took : 176 ms
[2023-03-10 05:03:02] [INFO ] Input system was already deterministic with 3200 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 799 transitions
Trivial Post-agglo rules discarded 799 transitions
Performed 799 trivial Post agglomeration. Transition count delta: 799
Iterating post reduction 0 with 799 rules applied. Total rules applied 799 place count 3260 transition count 2401
Reduce places removed 819 places and 0 transitions.
Drop transitions removed 797 transitions
Trivial Post-agglo rules discarded 797 transitions
Performed 797 trivial Post agglomeration. Transition count delta: 797
Iterating post reduction 1 with 1616 rules applied. Total rules applied 2415 place count 2441 transition count 1604
Reduce places removed 797 places and 0 transitions.
Iterating post reduction 2 with 797 rules applied. Total rules applied 3212 place count 1644 transition count 1604
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 400 Pre rules applied. Total rules applied 3212 place count 1644 transition count 1204
Deduced a syphon composed of 400 places in 0 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 3 with 800 rules applied. Total rules applied 4012 place count 1244 transition count 1204
Applied a total of 4012 rules in 246 ms. Remains 1244 /3260 variables (removed 2016) and now considering 1204/3200 (removed 1996) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 247 ms. Remains : 1244/3260 places, 1204/3200 transitions.
[2023-03-10 05:03:02] [INFO ] Flatten gal took : 111 ms
[2023-03-10 05:03:02] [INFO ] Flatten gal took : 113 ms
[2023-03-10 05:03:02] [INFO ] Input system was already deterministic with 1204 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 231 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 232 ms. Remains : 3260/3260 places, 3200/3200 transitions.
[2023-03-10 05:03:03] [INFO ] Flatten gal took : 170 ms
[2023-03-10 05:03:03] [INFO ] Flatten gal took : 177 ms
[2023-03-10 05:03:03] [INFO ] Input system was already deterministic with 3200 transitions.
[2023-03-10 05:03:04] [INFO ] Flatten gal took : 179 ms
[2023-03-10 05:03:04] [INFO ] Flatten gal took : 181 ms
[2023-03-10 05:03:04] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2023-03-10 05:03:04] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3260 places, 3200 transitions and 23200 arcs took 22 ms.
Total runtime 54169 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/484/ctl_0_ --ctl=/tmp/484/ctl_1_ --ctl=/tmp/484/ctl_2_ --ctl=/tmp/484/ctl_3_ --ctl=/tmp/484/ctl_4_ --ctl=/tmp/484/ctl_5_ --ctl=/tmp/484/ctl_6_ --ctl=/tmp/484/ctl_7_ --ctl=/tmp/484/ctl_8_ --ctl=/tmp/484/ctl_9_ --ctl=/tmp/484/ctl_10_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 5791936 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16082208 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//
++ 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
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="DatabaseWithMutex-PT-20"
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 DatabaseWithMutex-PT-20, 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-167814482101081"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-PT-20.tgz
mv DatabaseWithMutex-PT-20 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 ;